Katie's Observing Log
Observing Checklists
Messier
NGC 1-999
NGC 1000-1999
NGC 2000-2999
NGC 3000-3999
NGC 4000-4999
NGC 5000-5999
NGC 6000-6999
NGC 7000-7840
IC 1-999
IC 1000-1999
IC 2000-2999
IC 3000-3999
IC 4000-4999
IC 5000-5386
Planets
Observations by Date
2022
2023
2024
Constellations
Observations by type
Star
Massive Star
beta Cep Variable
Evolved Supergiant
Red Supergiant
Yellow Supergiant
Blue Supergiant
Wolf-Rayet
Neutron Star
Pulsar
Young Stellar Object
Orion Variable
T Tauri Star
Herbig Ae/Be Star
Outflow
Herbig-Haro Object
Main Sequence Star
Be Star
Blue Straggler
SX Phe Variable
gamma Dor Variable
delta Sct Variable
Evolved Star
Red Giant Branch star
Hot Subdwarf
Horizontal Branch Star
RR Lyrae Variable
Type II Cepheid Variable
Cepheid Variable
Classical Cepheid Variable
Long-Period Variable
Asymptotic Giant Branch Star
Mira Variable
OH/IR Star
Post-AGB Star
RV Tauri Variable
Planetary Nebula
White Dwarf
Chemically Peculiar Star
alpha2 CVn Variable
SuperNova
Low-mass Star
Extra-solar Planet
Variable Star
Irregular Variable
Eruptive Variable
Rotating Variable
Pulsating Variable
Emission-line Star
High Proper Motion Star
Cluster of Stars
Globular Cluster
Open Cluster
Association of Stars
Stellar Stream
Interstellar Medium Object
Star Forming Region
HII Region
Cloud
Nebula
Reflection Nebula
Molecular Cloud
Dark Cloud (nebula)
High-velocity Cloud
Dense Core
SuperNova Remnant
Galaxy
Low Surface Brightness Galaxy
Starburst Galaxy
HII Galaxy
Emission-line galaxy
Active Galaxy Nucleus
Seyfert Galaxy
Seyfert 1 Galaxy
Seyfert 2 Galaxy
Radio Galaxy
LINER-type Active Galaxy Nucleus
Quasar
Blazar
BL Lac
Interacting Galaxies
Pair of Galaxies
Group of Galaxies
Compact Group of Galaxies
Cluster of Galaxies
Supercluster of Galaxies
Gravitational Source
Gravitational Lens System (lens+images)
Gravitational Lens
Gravitationally Lensed Image
Gravitationally Lensed Image of a Quasar
Transient Event
Variable source
Radio Source
Centimetric Radio Source
Millimetric Radio Source
Sub-Millimetric Source
HI (21cm) Source
Radio Burst
Maser
Infra-Red Source
Far-IR source (λ >= 30 µm)
Mid-IR Source (3 to 30 µm)
Near-IR Source (λ < 3 µm)
Optical Source
Emission Object
Blue Object
UV-emission Source
X-ray Source
Ultra-luminous X-ray Source
Gamma-ray Source
Gamma-ray Burst
All Objects
Gallery for QSO B1256+277
2024-03-11
46 objects in image
5C 4.95
4W 1257+27W03
5C 4.95
QSO B1257+279
[HB93] 1257+279
[HTV82] 125751.8+275540
[K94] 125749.74+275546.2
[VV2000] J130016.4+273933
[VV2003] J130016.4+273933
[VV2006] J130016.4+273933
[VV2010] J130016.5+273930
[VV96] J130016.6+273931
[VV98] J130016.4+273933
A2 316
10P 258
2E 1258.0+2846
2E 2938
2MASS J13002853+2830102
2MASX J13002853+2830106
2XMM J130028.5+283010
2XMMi J130028.5+283010
3XMM J130028.5+283010
4W 1258+28W02
5C 4.105
87GB 125803.1+284602
A2 316
BWE 1258+2846
CGRaBS J1300+2830
CLASS J130028.5267+283010.204
CLASS J130028.5301+283010.224
CRATES J130027+282959
CSO 781
FBQS J1300+2830
FIRST J130028.5+283010
GB6 B1258+2846
Gaia DR1 1463852603984324224
Gaia DR2 1463852608280412416
Gaia DR3 1463852608280412416
ICRF J130028.5+283010
IERS B1258+287
IVS B1258+287
JVAS B1258+287
JVAS J1300+2830
KUV 12581+2846
KUV 494-59
LAMOST J130028.53+283010.1
MITG J130027+2829
NVSS J130028+283010
OMHR J130028.54+283010.3
PB 3207
PiGSS J130028+283011
QSO B1258+287
RFC J1300+2830
SDSS J130028.53+283010.1
TGSSADR J130028.5+283007
TIC 357343398
US 122
VCS3 J1300+2830
VIPS J13004+2830
WB 1258+2846
WISE J130028.54+283010.2
WISEA J130028.54+283010.2
[BCF91] 335
[HB93] 1258+287
[HGV2016] J130028.54+283010.0
[K94] 125804.13+284618.0
[LGF2005] B125804+284618
[MGL2009] BZQ J1300+2830
[MML2015] 5BZQ J1300+2830
[OWH82] 125818.9+284459
[S77] 230
[S78c] SA 57 265
[SRM2005] J130028.53+283010.2
[VV2000] J130028.5+283009
[VV2003] J130028.5+283009
[VV2006] J130028.5+283009
[VV2010] J130028.5+283009
[VV96] J130028.5+283009
[VV98] J130028.5+283009
[WTW94] 1258+287
A2 327
2MASS J13004806+2823208
2XMM J130048.1+282321
2XMMi J130048.1+282321
3XMM J130048.1+282320
A2 327
CSO 784
Gaia DR2 1463848004075507328
Gaia DR3 1463848004075507328
KUV 12584+2839
KUV 494-71
LAMOST J130048.11+282320.7
OMHR J130048.12+282320.7
PB 3214
QSO B1258+2839
QSO B1258+286A
QSO J1300+2823
SDSS J130048.10+282320.6
SDSS J130048.11+282320.7
TIC 357343421
US 130
Weis 61972
[APD2000] J130048.1+282320
[BCF91] 356
[HB93] 1258+286A
[HTV82] 125823.8+283928
[S78c] SA 57 264
[VV2000] J130048.2+282321
[VV2003] J130048.2+282321
[VV2006] J130048.2+282321
[VV2010] J130048.2+282321
[VV96] J130048.2+282321
[VV98] J130048.2+282321
[WTW94] 1258+286A
A2 330
2MASS J13010087+2819446
2XMM J130100.8+281944
2XMMi J130100.8+281944
3XMM J130100.8+281944
A2 330
CSO 786
Gaia DR2 1460843004437581696
Gaia DR3 1460843004437581696
KUV 12586+2836
KUV 494-44
LAMOST J130100.86+281944.7
OMHR J130100.87+281944.7
PB 3216
QSO B1258+2835
QSO B1258+285
QSO J1301+2819
SDSS J130100.86+281944.7
TIC 357345038
US 136
Weis 62385
[APD2000] J130100.8+281945
[BCF91] 367
[BDW2002] q1258+2835
[HB93] 1258+285
[HTV82] 125836.6+283552
[VV2000] J130100.8+281945
[VV2003] J130100.8+281945
[VV2006] J130100.8+281945
[VV2010] J130100.8+281944
[VV96] J130100.8+281945
[VV98] J130100.8+281945
ACO 1656
1ES 1257+28.2
1H 1257+281
1M 1257+281
1RXS J125947.9+275636
2A 1257+283
2E 1257.4+2812
2E 2932
2MAXI J1259+279
2U 1257+28
3A 1257+282
3U 1257+28
4U 1257+28
ACO 1656
BAX 194.9531+27.9807
CAN 90
CID 90
ClG 1257.4+2815
Coma Cluster
DB 88
EXSS 1257.4+2815
FR 76
H 1256+27
H 1257+283
HMS 1257+2814
IGR J12595+2755
INTREF 534
MCXC J1259.7+2756
PBC J1259.5+2756
PLCKESZ G057.33+88.01
PSZ1 G057.84+87.98
PSZ2 G057.80+88.00
PSZRX G057.30+88.00
RASSCALS NRGb226
RBS 1198
RX J1259.7+2756
RXC J1259.7+2756
SWIFT J1259.7+2755
X Com X-1
XCLASS 1783
XSS J12596+2759
[AWK2020] 3
[B2017] 1599
[F81] 253
[KRL2007b] 128
[KVC2005] 8
[N93] 109
[S85] 222
[SPD2011] 67
ASASSN -16bg
ASASSN -16bg
AT 2016acx
SN 2016acx
5C 4.95
A2 316
A2 327
A2 330
ACO 1656
ASASSN -16bg
Coma C
Coma Cluster Arc
LEDA 83751
NGC 4854
NGC 4894
NGC 4911
NGC 4923
PB 3223
QSO B1256+277
QSO B1256+278
QSO B1256+280
QSO B1256+281
QSO B1256+2829
QSO B1256+287
QSO B1257+280
QSO B1257+2843
QSO B1258+280
QSO B1258+281
SDSS J130017.67+275718.9
SN 1950A
SN 1959B
SN 1968B
SN 1981G
SN 1985K
SN 2005ap
SN 2006bz
SN 2006cj
SN 2008dx
SN 2009L
SN 2010ai
SN 2012O
SN 2012ha
SN 2015M
SN 2019be
SN 2020ofw
SN 2021inl
US 142
X Comae Galaxy
Z 160-245
[D80] ACO 1656 120
Coma Cluster Arc
Coma Cluster Arc
[GW98] 4
LEDA 83751
CAIRNS J130054.00+274659.0
GMP 2393
GP 198
Gaia DR2 1460787857057509760
Gaia DR3 1460787857057509760
LEDA 83751
MaNGA 1-623722
MaNGA 8951-3703
NFP J130054.2+274702
NGC 4911A
SDSS J130054.12+274701.3
[APS2006] 18495
[BO85] ACO 1656 67
[BO85] Coma 67
[CNM2001] 101
[CRS93] 25
[D80] ACO 1656 62
[EDG2007] 91
NGC 4854
2MASX J12584742+2740288
AGC 221242
CAIRNS J125847.43+274028.6
GMP 4017
GP 660
Gaia DR3 1460700892559182592
LEDA 44502
MCG+05-31-049
MPMM 172
MaNGA 1-456916
MaNGA 9876-12703
NFP J125847.4+274029
NGC 4854
NGP9 F323-1043140
SDSS J125847.39+274028.9
SDSS J125847.39+274029.0
SDSS J125847.40+274028.9
SDSS J125847.40+274029.0
UZC J125847.4+274029
Z 1256.4+2757
Z 160-70
[BO85] ACO 1656 25
[BO85] Coma 25
[CNM2001] 165
[CRS93] 31
[D80] ACO 1656 58
[DFO95] 213
[FWB89] Galaxy 316
[HHM2010] 194.69751+27.67474
[MBC2001] 21094
[MHR2010] 194.6975+27.6747
NGC 4894
2MASX J13001655+2758032
AGC 221377
CAIRNS J130016.40+275803.0
ECO 6177
GASS 113012
GMP 2815
GP 329
Gaia DR2 1460805517963013376
Gaia DR3 1460805517961160320
LEDA 44732
MPMM 77
MaNGA 1-591260
MaNGA 9863-12704
NGC 4894
NGP9 F323-0929222
SDSS J130016.51+275803.0
Z 1257.9+2814
Z 160-247
Z 160-A38
[BO85] Coma 118
[CRS93] 12
[D80] ACO 1656 122
[EDG2007] 73
[HVH2010] Comai J130016.521+275803.13
[KK90] 191
[MBC2001] 57916
[OSR2002] a012
NGC 4911
10P 268
2MASX J13005609+2747268
2XMM J130056.0+274727
4W 1258+28W06
5C 4.117
7W 1258+28W06
CAIRNS J130055.90+274728.0
CLU J130055.92+274727.2
CLU J130056.64+274734.4
FOCA 0728-445
GMP 2374
GP 192
Gaia DR2 1460787891417248768
Gaia DR3 1460787891417248768
IRAS 12584+2803
IRAS F12585+2803
ISOSS J13009+2747
LEDA 44840
MCG+05-31-093
MPMM 43
NGC 4911
NVSS J130055+274727
PSCz Q12584+2803
PiGSS J130055+274726
SDSS J130056.05+274727.1
SDSS J130056.06+274727.0
SDSS J130056.61+274735.2
TT 17
UGC 8128
UZC J130055.9+274728
WSTB 74W20
Z 1258.5+2803
Z 160-260
Z 160-A51
Z 160A-51
[AO95] 1258+280
[BO85] Coma 4
[CHM2007] HDC 745 J130056.09+2747268
[CHM2007] LDC 926 J130056.09+2747268
[D80] ACO 1656 82
[DC78] UGC 8128
[DFO95] 287
[EDG2007] 6
[FBH2004] S6
[FBH2004] X138
[HGV2016] J130055.90+274726.8
[IBC2002] J130056+274727
[K94] 125831.07+280336.8
[LO95] 1258+280
[MBC2001] 35960
[MHR2010] 195.2336+27.7909
[MO2001b] J130056.1+274725.0
[MO2002] J130056+274725
[MOL2003] A1656 J130056+274725
[SKM2012] A1656 263
[SLK2004] 764
[ZBO89] ACO 1656-7
NGC 4923
2MASX J13013176+2750507
AGC 221442
CAIRNS J130131.67+275052.8
ECO 3853
GMP 2000
GP 120
Gaia DR2 1460747273909976448
Gaia DR3 1460747278206885760
LEDA 44903
MCG+05-31-101
MPMM 33
NFP J130131.8+275051
NGC 4923
NGP9 F323-0989403
SDSS J130131.80+275050.9
SDSS J130131.80+275051.0
UZC J130131.7+275052
Z 1259.1+2806
Z 160-97
[BO85] ACO 1656 18
[BO85] Coma 18
[CHM2007] HDC 753 J130131.76+2750507
[CHM2007] LDC 926 J130131.76+2750507
[CRS93] 36
[D80] ACO 1656 78
[DFO95] 296
[FWB89] Galaxy 330
[MHR2010] 195.3825+27.8475
PB 3223
2E 1259.0+2807
2E 2944
2MASS J13012812+2751066
2XMM J130128.1+275106
CAIRNS J130128.17+275106.0
CASG 957
EXO 1259+282
EXO 1259.0+2807
FOCA 0728-376
GMP 2035
GP 129
Gaia DR2 1460747312566270976
Gaia DR3 1460747312566270976
LAMOST J130128.14+275106.6
PB 3223
QSO B1259+281
SDSS J130128.14+275106.5
SDSS J130128.14+275106.6
SDSSCGB 38593.1
TIC 357345783
US 143
[BCF91] 386
[BO85] Coma 289
[HB93] 1259+281
[S78c] SA 57 361
[VV2000c] J130128.2+275107
[VV2003c] J130128.2+275107
[VV2006c] J130128.2+275107
[VV2010c] J130128.1+275107
[VV98c] J130128.2+275107
QSO B1256+277
2XMM J125923.3+272720
2XMMi J125923.3+272720
3XMM J125923.3+272721
Gaia DR2 1460683055559284736
Gaia DR3 1460683055559284736
OMHR J125923.39+272721.0
QSO B1256+277
SDSS J125923.37+272720.9
[BCF91] 273
[HB93] 1256+277
[HTV82] 125658.5+274330
[S78c] SA 57 285
[VV2000] J125923.4+272721
[VV2003] J125923.4+272721
[VV2006] J125923.4+272721
[VV2010] J125923.4+272720
[VV96] J125923.4+272721
[VV98] J125923.4+272721
QSO B1256+278
Gaia DR3 1460687384886378752
QSO B1256+278
SDSS J125849.06+273259.1
[HB93] 1256+278
[HTV82] 125624.2+274907
[VV2000] J125849.3+273257
[VV2003] J125849.3+273257
[VV2006] J125849.3+273257
[VV2010] J125849.1+273300
[VV96] J125849.3+273257
[VV98] J125849.3+273257
QSO B1256+280
Gaia DR2 1460709272039835520
Gaia DR3 1460709272039835520
QSO B1256+280
[HB93] 1256+280
[HTV82] 125644.7+280337
[VV2000] J125909.6+274727
[VV2003] J125909.6+274727
[VV2006] J125909.6+274727
[VV2010] J125909.5+274728
[VV96] J125909.6+274727
[VV98] J125909.6+274727
QSO B1256+281
2MASS J12591669+2753461
2XMM J125916.7+275346
EXO 1256+281
FOCA 0728-553
GMP 3606
GP 572
Gaia DR2 1460713189050036224
Gaia DR3 1460713189050036224
OMHR J125916.73+275346.1
PB 3185
QSO B1256+281
SDSS J125916.71+275346.1
TIC 371856114
ZL 119
[BCF91] 267
[EDG2007] 603
[FBH2004] X308
[HB93] 1256+281
[RB67] 3
[S78c] SA 57 275
[VV2000] J125916.8+275346
[VV2003] J125916.8+275346
[VV2006] J125916.8+275346
[VV2010] J125916.8+275346
[VV96] J125916.8+275346
[VV98] J125916.8+275346
QSO B1256+2829
2XMM J125920.3+281336
Gaia DR2 1463823879242807040
Gaia DR3 1463823879242807040
QSO B1256+2829
QSO B1256+284
SDSS J125920.43+281335.8
[HB93] 1256+284
[HTV82] 125655.7+282945
[VV2000] J125920.4+281335
[VV2003] J125920.4+281335
[VV2006] J125920.4+281335
[VV2010] J125920.4+281335
[VV96] J125920.4+281335
[VV98] J125920.4+281335
QSO B1256+287
2XMM J125828.7+282717
Gaia DR2 1463842811458846720
Gaia DR3 1463842811458846720
QSO B1256+287
SDSS J125828.83+282717.6
[HB93] 1256+287
[HTV82] 125604.1+284327
[VV2000] J125828.9+282716
[VV2003] J125828.9+282716
[VV2006] J125828.9+282716
[VV2010] J125828.9+282717
[VV96] J125828.9+282716
[VV98] J125828.9+282716
QSO B1257+280
4W 1257+28W02
Gaia DR2 1460791086872914688
Gaia DR3 1460791086873287936
QSO B1257+280
SDSS J130003.18+274849.5
[HB93] 1257+280
[HTV82] 125738.5+280457
[VV2000] J130003.3+274848
[VV2003] J130003.3+274848
[VV2006] J130003.3+274848
[VV2010] J130003.2+274849
[VV96] J130003.3+274848
[VV98] J130003.3+274848
QSO B1257+2843
QSO B1257+2843
QSO B1257+287
[HB93] 1257+287
[HTV82] 125726.6+284339
[VV2000] J125951.2+282730
[VV2003] J125951.2+282730
[VV2006] J125951.2+282730
[VV2010] J125951.2+282730
[VV96] J125951.2+282730
[VV98] J125951.2+282730
QSO B1258+280
2XMM J130110.6+274859
Gaia DR2 1460793659556898816
Gaia DR3 1460793659556898816
QSO B1258+280
SDSS J130110.62+274859.0
[HB93] 1258+280
[HTV82] 125846.1+280506
[VV2000] J130110.7+274858
[VV2003] J130110.7+274858
[VV2006] J130110.7+274858
[VV2010] J130110.6+274858
[VV96] J130110.7+274858
[VV98] J130110.7+274858
QSO B1258+281
Gaia DR3 1460795003883509888
QSO B1258+281
SDSS J130051.70+275220.2
[HB93] 1258+281
[HTV82] 125827.2+280827
[VV2000] J130051.8+275219
[VV2003] J130051.8+275219
[VV2006] J130051.8+275219
[VV2010] J130051.7+275220
[VV96] J130051.8+275219
[VV98] J130051.8+275219
SDSS J130017.67+275718.9
2MASX J13001768+2757192
AGC 221380
Anon J130014+2757
CAIRNS J130017.50+275720.0
GMP 2798
GP 322
Gaia DR2 1460805517963033600
Gaia DR3 1460805517963033600
MPMM 75
NGC 4898A
NGC 4898W
NGC 4898a
SDSS J130017.67+275718.9
UZC J130017.5+275720
[CHM2007] HDC 745 J130017.68+2757192
[CHM2007] LDC 926 J130017.68+2757192
[CRS93] 55
[D80] ACO 1656 121
[EDG2007] 17
[FBH2004] S45
[FBH2004] X209
[FWB89] Galaxy 512
[OSR2002] a013
5C 4.95
A2 316
A2 327
A2 330
ACO 1656
ASASSN -16bg
Coma C
Coma Cluster Arc
LEDA 83751
NGC 4854
NGC 4894
NGC 4911
NGC 4923
PB 3223
QSO B1256+277
QSO B1256+278
QSO B1256+280
QSO B1256+281
QSO B1256+2829
QSO B1256+287
QSO B1257+280
QSO B1257+2843
QSO B1258+280
QSO B1258+281
SDSS J130017.67+275718.9
SN 1950A
SN 1959B
SN 1968B
SN 1981G
SN 1985K
SN 2005ap
SN 2006bz
SN 2006cj
SN 2008dx
SN 2009L
SN 2010ai
SN 2012O
SN 2012ha
SN 2015M
SN 2019be
SN 2020ofw
SN 2021inl
US 142
X Comae Galaxy
Z 160-245
[D80] ACO 1656 120
5C 4.95
A2 316
A2 327
A2 330
ACO 1656
ASASSN -16bg
Coma C
Coma Cluster Arc
LEDA 83751
NGC 4854
NGC 4894
NGC 4911
NGC 4923
PB 3223
QSO B1256+277
QSO B1256+278
QSO B1256+280
QSO B1256+281
QSO B1256+2829
QSO B1256+287
QSO B1257+280
QSO B1257+2843
QSO B1258+280
QSO B1258+281
SDSS J130017.67+275718.9
SN 1950A
SN 1959B
SN 1968B
SN 1981G
SN 1985K
SN 2005ap
SN 2006bz
SN 2006cj
SN 2008dx
SN 2009L
SN 2010ai
SN 2012O
SN 2012ha
SN 2015M
SN 2019be
SN 2020ofw
SN 2021inl
US 142
X Comae Galaxy
Z 160-245
[D80] ACO 1656 120
5C 4.95
A2 316
A2 327
A2 330
ACO 1656
ASASSN -16bg
Coma C
Coma Cluster Arc
LEDA 83751
NGC 4854
NGC 4894
NGC 4911
NGC 4923
PB 3223
QSO B1256+277
QSO B1256+278
QSO B1256+280
QSO B1256+281
QSO B1256+2829
QSO B1256+287
QSO B1257+280
QSO B1257+2843
QSO B1258+280
QSO B1258+281
SDSS J130017.67+275718.9
SN 1950A
SN 1959B
SN 1968B
SN 1981G
SN 1985K
SN 2005ap
SN 2006bz
SN 2006cj
SN 2008dx
SN 2009L
SN 2010ai
SN 2012O
SN 2012ha
SN 2015M
SN 2019be
SN 2020ofw
SN 2021inl
US 142
X Comae Galaxy
Z 160-245
[D80] ACO 1656 120
SN 1981G
AAVSO 1254+28
SN 1981G
5C 4.95
A2 316
A2 327
A2 330
ACO 1656
ASASSN -16bg
Coma C
Coma Cluster Arc
LEDA 83751
NGC 4854
NGC 4894
NGC 4911
NGC 4923
PB 3223
QSO B1256+277
QSO B1256+278
QSO B1256+280
QSO B1256+281
QSO B1256+2829
QSO B1256+287
QSO B1257+280
QSO B1257+2843
QSO B1258+280
QSO B1258+281
SDSS J130017.67+275718.9
SN 1950A
SN 1959B
SN 1968B
SN 1981G
SN 1985K
SN 2005ap
SN 2006bz
SN 2006cj
SN 2008dx
SN 2009L
SN 2010ai
SN 2012O
SN 2012ha
SN 2015M
SN 2019be
SN 2020ofw
SN 2021inl
US 142
X Comae Galaxy
Z 160-245
[D80] ACO 1656 120
5C 4.95
A2 316
A2 327
A2 330
ACO 1656
ASASSN -16bg
Coma C
Coma Cluster Arc
LEDA 83751
NGC 4854
NGC 4894
NGC 4911
NGC 4923
PB 3223
QSO B1256+277
QSO B1256+278
QSO B1256+280
QSO B1256+281
QSO B1256+2829
QSO B1256+287
QSO B1257+280
QSO B1257+2843
QSO B1258+280
QSO B1258+281
SDSS J130017.67+275718.9
SN 1950A
SN 1959B
SN 1968B
SN 1981G
SN 1985K
SN 2005ap
SN 2006bz
SN 2006cj
SN 2008dx
SN 2009L
SN 2010ai
SN 2012O
SN 2012ha
SN 2015M
SN 2019be
SN 2020ofw
SN 2021inl
US 142
X Comae Galaxy
Z 160-245
[D80] ACO 1656 120
5C 4.95
A2 316
A2 327
A2 330
ACO 1656
ASASSN -16bg
Coma C
Coma Cluster Arc
LEDA 83751
NGC 4854
NGC 4894
NGC 4911
NGC 4923
PB 3223
QSO B1256+277
QSO B1256+278
QSO B1256+280
QSO B1256+281
QSO B1256+2829
QSO B1256+287
QSO B1257+280
QSO B1257+2843
QSO B1258+280
QSO B1258+281
SDSS J130017.67+275718.9
SN 1950A
SN 1959B
SN 1968B
SN 1981G
SN 1985K
SN 2005ap
SN 2006bz
SN 2006cj
SN 2008dx
SN 2009L
SN 2010ai
SN 2012O
SN 2012ha
SN 2015M
SN 2019be
SN 2020ofw
SN 2021inl
US 142
X Comae Galaxy
Z 160-245
[D80] ACO 1656 120
5C 4.95
A2 316
A2 327
A2 330
ACO 1656
ASASSN -16bg
Coma C
Coma Cluster Arc
LEDA 83751
NGC 4854
NGC 4894
NGC 4911
NGC 4923
PB 3223
QSO B1256+277
QSO B1256+278
QSO B1256+280
QSO B1256+281
QSO B1256+2829
QSO B1256+287
QSO B1257+280
QSO B1257+2843
QSO B1258+280
QSO B1258+281
SDSS J130017.67+275718.9
SN 1950A
SN 1959B
SN 1968B
SN 1981G
SN 1985K
SN 2005ap
SN 2006bz
SN 2006cj
SN 2008dx
SN 2009L
SN 2010ai
SN 2012O
SN 2012ha
SN 2015M
SN 2019be
SN 2020ofw
SN 2021inl
US 142
X Comae Galaxy
Z 160-245
[D80] ACO 1656 120
5C 4.95
A2 316
A2 327
A2 330
ACO 1656
ASASSN -16bg
Coma C
Coma Cluster Arc
LEDA 83751
NGC 4854
NGC 4894
NGC 4911
NGC 4923
PB 3223
QSO B1256+277
QSO B1256+278
QSO B1256+280
QSO B1256+281
QSO B1256+2829
QSO B1256+287
QSO B1257+280
QSO B1257+2843
QSO B1258+280
QSO B1258+281
SDSS J130017.67+275718.9
SN 1950A
SN 1959B
SN 1968B
SN 1981G
SN 1985K
SN 2005ap
SN 2006bz
SN 2006cj
SN 2008dx
SN 2009L
SN 2010ai
SN 2012O
SN 2012ha
SN 2015M
SN 2019be
SN 2020ofw
SN 2021inl
US 142
X Comae Galaxy
Z 160-245
[D80] ACO 1656 120
5C 4.95
A2 316
A2 327
A2 330
ACO 1656
ASASSN -16bg
Coma C
Coma Cluster Arc
LEDA 83751
NGC 4854
NGC 4894
NGC 4911
NGC 4923
PB 3223
QSO B1256+277
QSO B1256+278
QSO B1256+280
QSO B1256+281
QSO B1256+2829
QSO B1256+287
QSO B1257+280
QSO B1257+2843
QSO B1258+280
QSO B1258+281
SDSS J130017.67+275718.9
SN 1950A
SN 1959B
SN 1968B
SN 1981G
SN 1985K
SN 2005ap
SN 2006bz
SN 2006cj
SN 2008dx
SN 2009L
SN 2010ai
SN 2012O
SN 2012ha
SN 2015M
SN 2019be
SN 2020ofw
SN 2021inl
US 142
X Comae Galaxy
Z 160-245
[D80] ACO 1656 120
SN 2010ai
PTF 10cxk
SN 2010ai
5C 4.95
A2 316
A2 327
A2 330
ACO 1656
ASASSN -16bg
Coma C
Coma Cluster Arc
LEDA 83751
NGC 4854
NGC 4894
NGC 4911
NGC 4923
PB 3223
QSO B1256+277
QSO B1256+278
QSO B1256+280
QSO B1256+281
QSO B1256+2829
QSO B1256+287
QSO B1257+280
QSO B1257+2843
QSO B1258+280
QSO B1258+281
SDSS J130017.67+275718.9
SN 1950A
SN 1959B
SN 1968B
SN 1981G
SN 1985K
SN 2005ap
SN 2006bz
SN 2006cj
SN 2008dx
SN 2009L
SN 2010ai
SN 2012O
SN 2012ha
SN 2015M
SN 2019be
SN 2020ofw
SN 2021inl
US 142
X Comae Galaxy
Z 160-245
[D80] ACO 1656 120
5C 4.95
A2 316
A2 327
A2 330
ACO 1656
ASASSN -16bg
Coma C
Coma Cluster Arc
LEDA 83751
NGC 4854
NGC 4894
NGC 4911
NGC 4923
PB 3223
QSO B1256+277
QSO B1256+278
QSO B1256+280
QSO B1256+281
QSO B1256+2829
QSO B1256+287
QSO B1257+280
QSO B1257+2843
QSO B1258+280
QSO B1258+281
SDSS J130017.67+275718.9
SN 1950A
SN 1959B
SN 1968B
SN 1981G
SN 1985K
SN 2005ap
SN 2006bz
SN 2006cj
SN 2008dx
SN 2009L
SN 2010ai
SN 2012O
SN 2012ha
SN 2015M
SN 2019be
SN 2020ofw
SN 2021inl
US 142
X Comae Galaxy
Z 160-245
[D80] ACO 1656 120
SN 2015M
PSN J13003230+2758411
SN 2015M
SN 2019be
AT 2019be
ATLAS 19aar
SN 2019be
5C 4.95
A2 316
A2 327
A2 330
ACO 1656
ASASSN -16bg
Coma C
Coma Cluster Arc
LEDA 83751
NGC 4854
NGC 4894
NGC 4911
NGC 4923
PB 3223
QSO B1256+277
QSO B1256+278
QSO B1256+280
QSO B1256+281
QSO B1256+2829
QSO B1256+287
QSO B1257+280
QSO B1257+2843
QSO B1258+280
QSO B1258+281
SDSS J130017.67+275718.9
SN 1950A
SN 1959B
SN 1968B
SN 1981G
SN 1985K
SN 2005ap
SN 2006bz
SN 2006cj
SN 2008dx
SN 2009L
SN 2010ai
SN 2012O
SN 2012ha
SN 2015M
SN 2019be
SN 2020ofw
SN 2021inl
US 142
X Comae Galaxy
Z 160-245
[D80] ACO 1656 120
SN 2021inl
AT 2021inl
SN 2021inl
ZTF21aasuego
US 142
10P 276
2XMM J130120.0+282137
3XMM J130120.1+282136
5C 4.127
7C 1258+2837
7C 125855.60+283744.00
7C 125856.2+283755
87GB 125855.0+283728
BWE 1258+2837
CBS 334
CLASS J130120.1247+282137.244
CRATES J130120+282132
FIRST J130120.1+282137
GB6 B1258+2837
Gaia DR2 1460844786847102464
Gaia DR3 1460844786847102464
LAMOST J130120.11+282137.2
MITG J1301+2822
MITG J130118+2822
NVSS J130120+282137
OMHR J130120.14+282137.1
PiGSS J130120+282139
QSO B1258+2837
QSO B1258+286B
SDSS J130120.12+282137.1
SDSS J130120.12+282137.2
SDSS J130120.13+282137.2
TGSSADR J130120.1+282135
TXS 1258+286
US 142
WB 1258+2837
[BCF91] 380
[CRJ2004] J1301.3+2821
[HB93] 1258+286B
[HGV2016] J130120.05+282137.1
[HTV82] 125853.9+283744
[K94] 125855.51+283745.2
[LGF2005] B125856+283745
[S77] 235
[VV2000] J130120.2+282136
[VV2003] J130120.2+282136
[VV2006] J130120.2+282136
[VV2010] J130120.2+282136
[VV96] J130120.2+282136
[VV98] J130120.2+282136
[WTW94] 1258+286B
X Comae Galaxy
1ES 1257+28.6
1RXS J130021.7+282358
2E 1257.9+2840
2E 2935
2MASS J13002216+2824026
2MASX J13002217+2824025
2XMM J130022.1+282402
AAVSO 1255+28
AN 80.1914
CAIRNS J130022.14+282402.5
FOCA 0728-314
GMP 2725
GP 304
Gaia DR2 1463847729197578112
Gaia DR3 1463847729197578112
LAMOST J130022.16+282402.6
LEDA 44750
NGP9 F323-0820291
PLX 2979.01
QSO B1257+2840
QSO B1257+286
RBS 1201
RX J1300.3+2823
SDSS J130022.15+282402.6
SDSS J130022.16+282402.6
TIC 357343418
V* X Com
WISE J130022.16+282402.7
WISEA J130022.15+282402.6
X Comae Galaxy
[APD2000] J130022.2+282402
[BDW2002] q1257+2840
[BO85] Coma 226
[FBH2004] X207
[HB91] 1257+286
[VV2000c] J130022.2+282401
[VV2003c] J130022.2+282401
[VV2006c] J130022.2+282401
[VV2010c] J130022.2+282401
[VV98c] J130022.2+282401
[ZEH2003] RX J1300.3+2823 2
Z 160-245
2MASX J13000909+2810132
AGC 221365
CAIRNS J130009.00+281014.7
CLU J130009.12+281013.8
ECO 6175
GMP 2912
GP 359
Gaia DR2 1460817406432494464
Gaia DR3 1460817406432873984
LEDA 44717
MPMM 84
MaNGA 1-591253
MaNGA 9874-3701
NFP J130009.1+281014
NGC 4895A
NGP9 F323-0873949
SDSS J130009.11+281013.4
SDSSCGA 345.1
SDSSCGB 9983.1
Z 1257.7+2826
Z 160-245
Z 160-A36
[APD2000] J130009.2+281013
[BO85] Coma 88
[CRS93] 45
[D80] ACO 1656 207
[DLB87] C26
[FWB89] Galaxy 510
[MHR2010] 195.0380+28.1704
[RB67] 167
[D80] ACO 1656 120
AGC 221382
CAIRNS J130018.46+275732.1
ECO 3836
GMP 2794
GP 319
Gaia DR2 1460805517963033856
Gaia DR3 1460805517963404160
MPMM 73
NGC 4898B
NGC 4898E
NGC 4898b
SDSS J130018.09+275723.6
SDSS J130018.09+275723.7
[D80] ACO 1656 120
[EDG2007] 28
[FWB89] Galaxy 513
2024-05-06
49 objects in image
5C 4.95
4W 1257+27W03
5C 4.95
QSO B1257+279
[HB93] 1257+279
[HTV82] 125751.8+275540
[K94] 125749.74+275546.2
[VV2000] J130016.4+273933
[VV2003] J130016.4+273933
[VV2006] J130016.4+273933
[VV2010] J130016.5+273930
[VV96] J130016.6+273931
[VV98] J130016.4+273933
A2 316
10P 258
2E 1258.0+2846
2E 2938
2MASS J13002853+2830102
2MASX J13002853+2830106
2XMM J130028.5+283010
2XMMi J130028.5+283010
3XMM J130028.5+283010
4W 1258+28W02
5C 4.105
87GB 125803.1+284602
A2 316
BWE 1258+2846
CGRaBS J1300+2830
CLASS J130028.5267+283010.204
CLASS J130028.5301+283010.224
CRATES J130027+282959
CSO 781
FBQS J1300+2830
FIRST J130028.5+283010
GB6 B1258+2846
Gaia DR1 1463852603984324224
Gaia DR2 1463852608280412416
Gaia DR3 1463852608280412416
ICRF J130028.5+283010
IERS B1258+287
IVS B1258+287
JVAS B1258+287
JVAS J1300+2830
KUV 12581+2846
KUV 494-59
LAMOST J130028.53+283010.1
MITG J130027+2829
NVSS J130028+283010
OMHR J130028.54+283010.3
PB 3207
PiGSS J130028+283011
QSO B1258+287
RFC J1300+2830
SDSS J130028.53+283010.1
TGSSADR J130028.5+283007
TIC 357343398
US 122
VCS3 J1300+2830
VIPS J13004+2830
WB 1258+2846
WISE J130028.54+283010.2
WISEA J130028.54+283010.2
[BCF91] 335
[HB93] 1258+287
[HGV2016] J130028.54+283010.0
[K94] 125804.13+284618.0
[LGF2005] B125804+284618
[MGL2009] BZQ J1300+2830
[MML2015] 5BZQ J1300+2830
[OWH82] 125818.9+284459
[S77] 230
[S78c] SA 57 265
[SRM2005] J130028.53+283010.2
[VV2000] J130028.5+283009
[VV2003] J130028.5+283009
[VV2006] J130028.5+283009
[VV2010] J130028.5+283009
[VV96] J130028.5+283009
[VV98] J130028.5+283009
[WTW94] 1258+287
A2 327
2MASS J13004806+2823208
2XMM J130048.1+282321
2XMMi J130048.1+282321
3XMM J130048.1+282320
A2 327
CSO 784
Gaia DR2 1463848004075507328
Gaia DR3 1463848004075507328
KUV 12584+2839
KUV 494-71
LAMOST J130048.11+282320.7
OMHR J130048.12+282320.7
PB 3214
QSO B1258+2839
QSO B1258+286A
QSO J1300+2823
SDSS J130048.10+282320.6
SDSS J130048.11+282320.7
TIC 357343421
US 130
Weis 61972
[APD2000] J130048.1+282320
[BCF91] 356
[HB93] 1258+286A
[HTV82] 125823.8+283928
[S78c] SA 57 264
[VV2000] J130048.2+282321
[VV2003] J130048.2+282321
[VV2006] J130048.2+282321
[VV2010] J130048.2+282321
[VV96] J130048.2+282321
[VV98] J130048.2+282321
[WTW94] 1258+286A
A2 330
2MASS J13010087+2819446
2XMM J130100.8+281944
2XMMi J130100.8+281944
3XMM J130100.8+281944
A2 330
CSO 786
Gaia DR2 1460843004437581696
Gaia DR3 1460843004437581696
KUV 12586+2836
KUV 494-44
LAMOST J130100.86+281944.7
OMHR J130100.87+281944.7
PB 3216
QSO B1258+2835
QSO B1258+285
QSO J1301+2819
SDSS J130100.86+281944.7
TIC 357345038
US 136
Weis 62385
[APD2000] J130100.8+281945
[BCF91] 367
[BDW2002] q1258+2835
[HB93] 1258+285
[HTV82] 125836.6+283552
[VV2000] J130100.8+281945
[VV2003] J130100.8+281945
[VV2006] J130100.8+281945
[VV2010] J130100.8+281944
[VV96] J130100.8+281945
[VV98] J130100.8+281945
A2 347
2MASS J13014482+2811319
2XMM J130144.8+281132
2XMMi J130144.8+281132
3XMM J130144.8+281132
A2 347
EXO 1259+285
Gaia DR2 1460827679994294400
Gaia DR3 1460827679994294400
PB 3228
QSO B1259+2827
QSO B1259+284
SDSS J130144.84+281132.1
TIC 357345704
US 150
[BCF91] 400
[HB93] 1259+284
[VV2000] J130144.9+281132
[VV2003] J130144.9+281132
[VV2006] J130144.9+281132
[VV2010c] J130144.9+281132
[VV96] J130144.9+281132
[VV98] J130144.9+281132
ACO 1656
1ES 1257+28.2
1H 1257+281
1M 1257+281
1RXS J125947.9+275636
2A 1257+283
2E 1257.4+2812
2E 2932
2MAXI J1259+279
2U 1257+28
3A 1257+282
3U 1257+28
4U 1257+28
ACO 1656
BAX 194.9531+27.9807
CAN 90
CID 90
ClG 1257.4+2815
Coma Cluster
DB 88
EXSS 1257.4+2815
FR 76
H 1256+27
H 1257+283
HMS 1257+2814
IGR J12595+2755
INTREF 534
MCXC J1259.7+2756
PBC J1259.5+2756
PLCKESZ G057.33+88.01
PSZ1 G057.84+87.98
PSZ2 G057.80+88.00
PSZRX G057.30+88.00
RASSCALS NRGb226
RBS 1198
RX J1259.7+2756
RXC J1259.7+2756
SWIFT J1259.7+2755
X Com X-1
XCLASS 1783
XSS J12596+2759
[AWK2020] 3
[B2017] 1599
[F81] 253
[KRL2007b] 128
[KVC2005] 8
[N93] 109
[S85] 222
[SPD2011] 67
ASASSN -16bg
ASASSN -16bg
AT 2016acx
SN 2016acx
5C 4.95
A2 316
A2 327
A2 330
A2 347
ACO 1656
ASASSN -16bg
Coma C
Coma Cluster Arc
LEDA 83751
NGC 4854
NGC 4894
NGC 4911
NGC 4923
PB 3223
QSO B1256+277
QSO B1256+278
QSO B1256+280
QSO B1256+281
QSO B1256+2829
QSO B1257+280
QSO B1257+2843
QSO B1258+277
QSO B1258+280
QSO B1258+281
SDSS J130017.67+275718.9
SN 1950A
SN 1959B
SN 1968B
SN 1981G
SN 1985K
SN 2005ap
SN 2006bz
SN 2006cj
SN 2008dx
SN 2009L
SN 2010ai
SN 2012O
SN 2012ha
SN 2015M
SN 2019be
SN 2020ofw
SN 2021inl
Sand 195A
Sand 195B
US 142
X Comae Galaxy
Z 160-245
[D80] ACO 1656 120
Coma Cluster Arc
Coma Cluster Arc
[GW98] 4
LEDA 83751
CAIRNS J130054.00+274659.0
GMP 2393
GP 198
Gaia DR2 1460787857057509760
Gaia DR3 1460787857057509760
LEDA 83751
MaNGA 1-623722
MaNGA 8951-3703
NFP J130054.2+274702
NGC 4911A
SDSS J130054.12+274701.3
[APS2006] 18495
[BO85] ACO 1656 67
[BO85] Coma 67
[CNM2001] 101
[CRS93] 25
[D80] ACO 1656 62
[EDG2007] 91
NGC 4854
2MASX J12584742+2740288
AGC 221242
CAIRNS J125847.43+274028.6
GMP 4017
GP 660
Gaia DR3 1460700892559182592
LEDA 44502
MCG+05-31-049
MPMM 172
MaNGA 1-456916
MaNGA 9876-12703
NFP J125847.4+274029
NGC 4854
NGP9 F323-1043140
SDSS J125847.39+274028.9
SDSS J125847.39+274029.0
SDSS J125847.40+274028.9
SDSS J125847.40+274029.0
UZC J125847.4+274029
Z 1256.4+2757
Z 160-70
[BO85] ACO 1656 25
[BO85] Coma 25
[CNM2001] 165
[CRS93] 31
[D80] ACO 1656 58
[DFO95] 213
[FWB89] Galaxy 316
[HHM2010] 194.69751+27.67474
[MBC2001] 21094
[MHR2010] 194.6975+27.6747
NGC 4894
2MASX J13001655+2758032
AGC 221377
CAIRNS J130016.40+275803.0
ECO 6177
GASS 113012
GMP 2815
GP 329
Gaia DR2 1460805517963013376
Gaia DR3 1460805517961160320
LEDA 44732
MPMM 77
MaNGA 1-591260
MaNGA 9863-12704
NGC 4894
NGP9 F323-0929222
SDSS J130016.51+275803.0
Z 1257.9+2814
Z 160-247
Z 160-A38
[BO85] Coma 118
[CRS93] 12
[D80] ACO 1656 122
[EDG2007] 73
[HVH2010] Comai J130016.521+275803.13
[KK90] 191
[MBC2001] 57916
[OSR2002] a012
NGC 4911
10P 268
2MASX J13005609+2747268
2XMM J130056.0+274727
4W 1258+28W06
5C 4.117
7W 1258+28W06
CAIRNS J130055.90+274728.0
CLU J130055.92+274727.2
CLU J130056.64+274734.4
FOCA 0728-445
GMP 2374
GP 192
Gaia DR2 1460787891417248768
Gaia DR3 1460787891417248768
IRAS 12584+2803
IRAS F12585+2803
ISOSS J13009+2747
LEDA 44840
MCG+05-31-093
MPMM 43
NGC 4911
NVSS J130055+274727
PSCz Q12584+2803
PiGSS J130055+274726
SDSS J130056.05+274727.1
SDSS J130056.06+274727.0
SDSS J130056.61+274735.2
TT 17
UGC 8128
UZC J130055.9+274728
WSTB 74W20
Z 1258.5+2803
Z 160-260
Z 160-A51
Z 160A-51
[AO95] 1258+280
[BO85] Coma 4
[CHM2007] HDC 745 J130056.09+2747268
[CHM2007] LDC 926 J130056.09+2747268
[D80] ACO 1656 82
[DC78] UGC 8128
[DFO95] 287
[EDG2007] 6
[FBH2004] S6
[FBH2004] X138
[HGV2016] J130055.90+274726.8
[IBC2002] J130056+274727
[K94] 125831.07+280336.8
[LO95] 1258+280
[MBC2001] 35960
[MHR2010] 195.2336+27.7909
[MO2001b] J130056.1+274725.0
[MO2002] J130056+274725
[MOL2003] A1656 J130056+274725
[SKM2012] A1656 263
[SLK2004] 764
[ZBO89] ACO 1656-7
NGC 4923
2MASX J13013176+2750507
AGC 221442
CAIRNS J130131.67+275052.8
ECO 3853
GMP 2000
GP 120
Gaia DR2 1460747273909976448
Gaia DR3 1460747278206885760
LEDA 44903
MCG+05-31-101
MPMM 33
NFP J130131.8+275051
NGC 4923
NGP9 F323-0989403
SDSS J130131.80+275050.9
SDSS J130131.80+275051.0
UZC J130131.7+275052
Z 1259.1+2806
Z 160-97
[BO85] ACO 1656 18
[BO85] Coma 18
[CHM2007] HDC 753 J130131.76+2750507
[CHM2007] LDC 926 J130131.76+2750507
[CRS93] 36
[D80] ACO 1656 78
[DFO95] 296
[FWB89] Galaxy 330
[MHR2010] 195.3825+27.8475
PB 3223
2E 1259.0+2807
2E 2944
2MASS J13012812+2751066
2XMM J130128.1+275106
CAIRNS J130128.17+275106.0
CASG 957
EXO 1259+282
EXO 1259.0+2807
FOCA 0728-376
GMP 2035
GP 129
Gaia DR2 1460747312566270976
Gaia DR3 1460747312566270976
LAMOST J130128.14+275106.6
PB 3223
QSO B1259+281
SDSS J130128.14+275106.5
SDSS J130128.14+275106.6
SDSSCGB 38593.1
TIC 357345783
US 143
[BCF91] 386
[BO85] Coma 289
[HB93] 1259+281
[S78c] SA 57 361
[VV2000c] J130128.2+275107
[VV2003c] J130128.2+275107
[VV2006c] J130128.2+275107
[VV2010c] J130128.1+275107
[VV98c] J130128.2+275107
QSO B1256+277
2XMM J125923.3+272720
2XMMi J125923.3+272720
3XMM J125923.3+272721
Gaia DR2 1460683055559284736
Gaia DR3 1460683055559284736
OMHR J125923.39+272721.0
QSO B1256+277
SDSS J125923.37+272720.9
[BCF91] 273
[HB93] 1256+277
[HTV82] 125658.5+274330
[S78c] SA 57 285
[VV2000] J125923.4+272721
[VV2003] J125923.4+272721
[VV2006] J125923.4+272721
[VV2010] J125923.4+272720
[VV96] J125923.4+272721
[VV98] J125923.4+272721
QSO B1256+278
Gaia DR3 1460687384886378752
QSO B1256+278
SDSS J125849.06+273259.1
[HB93] 1256+278
[HTV82] 125624.2+274907
[VV2000] J125849.3+273257
[VV2003] J125849.3+273257
[VV2006] J125849.3+273257
[VV2010] J125849.1+273300
[VV96] J125849.3+273257
[VV98] J125849.3+273257
QSO B1256+280
Gaia DR2 1460709272039835520
Gaia DR3 1460709272039835520
QSO B1256+280
[HB93] 1256+280
[HTV82] 125644.7+280337
[VV2000] J125909.6+274727
[VV2003] J125909.6+274727
[VV2006] J125909.6+274727
[VV2010] J125909.5+274728
[VV96] J125909.6+274727
[VV98] J125909.6+274727
QSO B1256+281
2MASS J12591669+2753461
2XMM J125916.7+275346
EXO 1256+281
FOCA 0728-553
GMP 3606
GP 572
Gaia DR2 1460713189050036224
Gaia DR3 1460713189050036224
OMHR J125916.73+275346.1
PB 3185
QSO B1256+281
SDSS J125916.71+275346.1
TIC 371856114
ZL 119
[BCF91] 267
[EDG2007] 603
[FBH2004] X308
[HB93] 1256+281
[RB67] 3
[S78c] SA 57 275
[VV2000] J125916.8+275346
[VV2003] J125916.8+275346
[VV2006] J125916.8+275346
[VV2010] J125916.8+275346
[VV96] J125916.8+275346
[VV98] J125916.8+275346
QSO B1256+2829
2XMM J125920.3+281336
Gaia DR2 1463823879242807040
Gaia DR3 1463823879242807040
QSO B1256+2829
QSO B1256+284
SDSS J125920.43+281335.8
[HB93] 1256+284
[HTV82] 125655.7+282945
[VV2000] J125920.4+281335
[VV2003] J125920.4+281335
[VV2006] J125920.4+281335
[VV2010] J125920.4+281335
[VV96] J125920.4+281335
[VV98] J125920.4+281335
QSO B1257+280
4W 1257+28W02
Gaia DR2 1460791086872914688
Gaia DR3 1460791086873287936
QSO B1257+280
SDSS J130003.18+274849.5
[HB93] 1257+280
[HTV82] 125738.5+280457
[VV2000] J130003.3+274848
[VV2003] J130003.3+274848
[VV2006] J130003.3+274848
[VV2010] J130003.2+274849
[VV96] J130003.3+274848
[VV98] J130003.3+274848
QSO B1257+2843
QSO B1257+2843
QSO B1257+287
[HB93] 1257+287
[HTV82] 125726.6+284339
[VV2000] J125951.2+282730
[VV2003] J125951.2+282730
[VV2006] J125951.2+282730
[VV2010] J125951.2+282730
[VV96] J125951.2+282730
[VV98] J125951.2+282730
QSO B1258+277
2MASS J13004142+2727335
2XMM J130041.2+272733
GMP 2528
Gaia DR2 1460638976309649408
Gaia DR3 1460638976311040384
OMHR J130041.44+272733.5
QSO B1258+2743
QSO B1258+277
SDSS J130041.39+272733.7
TIC 357343599
[HB93] 1258+277
[VV2000] J130041.4+272734
[VV2003] J130041.4+272734
[VV2006] J130041.4+272734
[VV2010] J130041.4+272734
[VV96] J130041.4+272734
[VV98] J130041.4+272734
QSO B1258+280
2XMM J130110.6+274859
Gaia DR2 1460793659556898816
Gaia DR3 1460793659556898816
QSO B1258+280
SDSS J130110.62+274859.0
[HB93] 1258+280
[HTV82] 125846.1+280506
[VV2000] J130110.7+274858
[VV2003] J130110.7+274858
[VV2006] J130110.7+274858
[VV2010] J130110.6+274858
[VV96] J130110.7+274858
[VV98] J130110.7+274858
QSO B1258+281
Gaia DR3 1460795003883509888
QSO B1258+281
SDSS J130051.70+275220.2
[HB93] 1258+281
[HTV82] 125827.2+280827
[VV2000] J130051.8+275219
[VV2003] J130051.8+275219
[VV2006] J130051.8+275219
[VV2010] J130051.7+275220
[VV96] J130051.8+275219
[VV98] J130051.8+275219
SDSS J130017.67+275718.9
2MASX J13001768+2757192
AGC 221380
Anon J130014+2757
CAIRNS J130017.50+275720.0
GMP 2798
GP 322
Gaia DR2 1460805517963033600
Gaia DR3 1460805517963033600
MPMM 75
NGC 4898A
NGC 4898W
NGC 4898a
SDSS J130017.67+275718.9
UZC J130017.5+275720
[CHM2007] HDC 745 J130017.68+2757192
[CHM2007] LDC 926 J130017.68+2757192
[CRS93] 55
[D80] ACO 1656 121
[EDG2007] 17
[FBH2004] S45
[FBH2004] X209
[FWB89] Galaxy 512
[OSR2002] a013
5C 4.95
A2 316
A2 327
A2 330
A2 347
ACO 1656
ASASSN -16bg
Coma C
Coma Cluster Arc
LEDA 83751
NGC 4854
NGC 4894
NGC 4911
NGC 4923
PB 3223
QSO B1256+277
QSO B1256+278
QSO B1256+280
QSO B1256+281
QSO B1256+2829
QSO B1257+280
QSO B1257+2843
QSO B1258+277
QSO B1258+280
QSO B1258+281
SDSS J130017.67+275718.9
SN 1950A
SN 1959B
SN 1968B
SN 1981G
SN 1985K
SN 2005ap
SN 2006bz
SN 2006cj
SN 2008dx
SN 2009L
SN 2010ai
SN 2012O
SN 2012ha
SN 2015M
SN 2019be
SN 2020ofw
SN 2021inl
Sand 195A
Sand 195B
US 142
X Comae Galaxy
Z 160-245
[D80] ACO 1656 120
5C 4.95
A2 316
A2 327
A2 330
A2 347
ACO 1656
ASASSN -16bg
Coma C
Coma Cluster Arc
LEDA 83751
NGC 4854
NGC 4894
NGC 4911
NGC 4923
PB 3223
QSO B1256+277
QSO B1256+278
QSO B1256+280
QSO B1256+281
QSO B1256+2829
QSO B1257+280
QSO B1257+2843
QSO B1258+277
QSO B1258+280
QSO B1258+281
SDSS J130017.67+275718.9
SN 1950A
SN 1959B
SN 1968B
SN 1981G
SN 1985K
SN 2005ap
SN 2006bz
SN 2006cj
SN 2008dx
SN 2009L
SN 2010ai
SN 2012O
SN 2012ha
SN 2015M
SN 2019be
SN 2020ofw
SN 2021inl
Sand 195A
Sand 195B
US 142
X Comae Galaxy
Z 160-245
[D80] ACO 1656 120
5C 4.95
A2 316
A2 327
A2 330
A2 347
ACO 1656
ASASSN -16bg
Coma C
Coma Cluster Arc
LEDA 83751
NGC 4854
NGC 4894
NGC 4911
NGC 4923
PB 3223
QSO B1256+277
QSO B1256+278
QSO B1256+280
QSO B1256+281
QSO B1256+2829
QSO B1257+280
QSO B1257+2843
QSO B1258+277
QSO B1258+280
QSO B1258+281
SDSS J130017.67+275718.9
SN 1950A
SN 1959B
SN 1968B
SN 1981G
SN 1985K
SN 2005ap
SN 2006bz
SN 2006cj
SN 2008dx
SN 2009L
SN 2010ai
SN 2012O
SN 2012ha
SN 2015M
SN 2019be
SN 2020ofw
SN 2021inl
Sand 195A
Sand 195B
US 142
X Comae Galaxy
Z 160-245
[D80] ACO 1656 120
SN 1981G
AAVSO 1254+28
SN 1981G
5C 4.95
A2 316
A2 327
A2 330
A2 347
ACO 1656
ASASSN -16bg
Coma C
Coma Cluster Arc
LEDA 83751
NGC 4854
NGC 4894
NGC 4911
NGC 4923
PB 3223
QSO B1256+277
QSO B1256+278
QSO B1256+280
QSO B1256+281
QSO B1256+2829
QSO B1257+280
QSO B1257+2843
QSO B1258+277
QSO B1258+280
QSO B1258+281
SDSS J130017.67+275718.9
SN 1950A
SN 1959B
SN 1968B
SN 1981G
SN 1985K
SN 2005ap
SN 2006bz
SN 2006cj
SN 2008dx
SN 2009L
SN 2010ai
SN 2012O
SN 2012ha
SN 2015M
SN 2019be
SN 2020ofw
SN 2021inl
Sand 195A
Sand 195B
US 142
X Comae Galaxy
Z 160-245
[D80] ACO 1656 120
5C 4.95
A2 316
A2 327
A2 330
A2 347
ACO 1656
ASASSN -16bg
Coma C
Coma Cluster Arc
LEDA 83751
NGC 4854
NGC 4894
NGC 4911
NGC 4923
PB 3223
QSO B1256+277
QSO B1256+278
QSO B1256+280
QSO B1256+281
QSO B1256+2829
QSO B1257+280
QSO B1257+2843
QSO B1258+277
QSO B1258+280
QSO B1258+281
SDSS J130017.67+275718.9
SN 1950A
SN 1959B
SN 1968B
SN 1981G
SN 1985K
SN 2005ap
SN 2006bz
SN 2006cj
SN 2008dx
SN 2009L
SN 2010ai
SN 2012O
SN 2012ha
SN 2015M
SN 2019be
SN 2020ofw
SN 2021inl
Sand 195A
Sand 195B
US 142
X Comae Galaxy
Z 160-245
[D80] ACO 1656 120
5C 4.95
A2 316
A2 327
A2 330
A2 347
ACO 1656
ASASSN -16bg
Coma C
Coma Cluster Arc
LEDA 83751
NGC 4854
NGC 4894
NGC 4911
NGC 4923
PB 3223
QSO B1256+277
QSO B1256+278
QSO B1256+280
QSO B1256+281
QSO B1256+2829
QSO B1257+280
QSO B1257+2843
QSO B1258+277
QSO B1258+280
QSO B1258+281
SDSS J130017.67+275718.9
SN 1950A
SN 1959B
SN 1968B
SN 1981G
SN 1985K
SN 2005ap
SN 2006bz
SN 2006cj
SN 2008dx
SN 2009L
SN 2010ai
SN 2012O
SN 2012ha
SN 2015M
SN 2019be
SN 2020ofw
SN 2021inl
Sand 195A
Sand 195B
US 142
X Comae Galaxy
Z 160-245
[D80] ACO 1656 120
5C 4.95
A2 316
A2 327
A2 330
A2 347
ACO 1656
ASASSN -16bg
Coma C
Coma Cluster Arc
LEDA 83751
NGC 4854
NGC 4894
NGC 4911
NGC 4923
PB 3223
QSO B1256+277
QSO B1256+278
QSO B1256+280
QSO B1256+281
QSO B1256+2829
QSO B1257+280
QSO B1257+2843
QSO B1258+277
QSO B1258+280
QSO B1258+281
SDSS J130017.67+275718.9
SN 1950A
SN 1959B
SN 1968B
SN 1981G
SN 1985K
SN 2005ap
SN 2006bz
SN 2006cj
SN 2008dx
SN 2009L
SN 2010ai
SN 2012O
SN 2012ha
SN 2015M
SN 2019be
SN 2020ofw
SN 2021inl
Sand 195A
Sand 195B
US 142
X Comae Galaxy
Z 160-245
[D80] ACO 1656 120
5C 4.95
A2 316
A2 327
A2 330
A2 347
ACO 1656
ASASSN -16bg
Coma C
Coma Cluster Arc
LEDA 83751
NGC 4854
NGC 4894
NGC 4911
NGC 4923
PB 3223
QSO B1256+277
QSO B1256+278
QSO B1256+280
QSO B1256+281
QSO B1256+2829
QSO B1257+280
QSO B1257+2843
QSO B1258+277
QSO B1258+280
QSO B1258+281
SDSS J130017.67+275718.9
SN 1950A
SN 1959B
SN 1968B
SN 1981G
SN 1985K
SN 2005ap
SN 2006bz
SN 2006cj
SN 2008dx
SN 2009L
SN 2010ai
SN 2012O
SN 2012ha
SN 2015M
SN 2019be
SN 2020ofw
SN 2021inl
Sand 195A
Sand 195B
US 142
X Comae Galaxy
Z 160-245
[D80] ACO 1656 120
5C 4.95
A2 316
A2 327
A2 330
A2 347
ACO 1656
ASASSN -16bg
Coma C
Coma Cluster Arc
LEDA 83751
NGC 4854
NGC 4894
NGC 4911
NGC 4923
PB 3223
QSO B1256+277
QSO B1256+278
QSO B1256+280
QSO B1256+281
QSO B1256+2829
QSO B1257+280
QSO B1257+2843
QSO B1258+277
QSO B1258+280
QSO B1258+281
SDSS J130017.67+275718.9
SN 1950A
SN 1959B
SN 1968B
SN 1981G
SN 1985K
SN 2005ap
SN 2006bz
SN 2006cj
SN 2008dx
SN 2009L
SN 2010ai
SN 2012O
SN 2012ha
SN 2015M
SN 2019be
SN 2020ofw
SN 2021inl
Sand 195A
Sand 195B
US 142
X Comae Galaxy
Z 160-245
[D80] ACO 1656 120
SN 2010ai
PTF 10cxk
SN 2010ai
5C 4.95
A2 316
A2 327
A2 330
A2 347
ACO 1656
ASASSN -16bg
Coma C
Coma Cluster Arc
LEDA 83751
NGC 4854
NGC 4894
NGC 4911
NGC 4923
PB 3223
QSO B1256+277
QSO B1256+278
QSO B1256+280
QSO B1256+281
QSO B1256+2829
QSO B1257+280
QSO B1257+2843
QSO B1258+277
QSO B1258+280
QSO B1258+281
SDSS J130017.67+275718.9
SN 1950A
SN 1959B
SN 1968B
SN 1981G
SN 1985K
SN 2005ap
SN 2006bz
SN 2006cj
SN 2008dx
SN 2009L
SN 2010ai
SN 2012O
SN 2012ha
SN 2015M
SN 2019be
SN 2020ofw
SN 2021inl
Sand 195A
Sand 195B
US 142
X Comae Galaxy
Z 160-245
[D80] ACO 1656 120
5C 4.95
A2 316
A2 327
A2 330
A2 347
ACO 1656
ASASSN -16bg
Coma C
Coma Cluster Arc
LEDA 83751
NGC 4854
NGC 4894
NGC 4911
NGC 4923
PB 3223
QSO B1256+277
QSO B1256+278
QSO B1256+280
QSO B1256+281
QSO B1256+2829
QSO B1257+280
QSO B1257+2843
QSO B1258+277
QSO B1258+280
QSO B1258+281
SDSS J130017.67+275718.9
SN 1950A
SN 1959B
SN 1968B
SN 1981G
SN 1985K
SN 2005ap
SN 2006bz
SN 2006cj
SN 2008dx
SN 2009L
SN 2010ai
SN 2012O
SN 2012ha
SN 2015M
SN 2019be
SN 2020ofw
SN 2021inl
Sand 195A
Sand 195B
US 142
X Comae Galaxy
Z 160-245
[D80] ACO 1656 120
SN 2015M
PSN J13003230+2758411
SN 2015M
SN 2019be
AT 2019be
ATLAS 19aar
SN 2019be
5C 4.95
A2 316
A2 327
A2 330
A2 347
ACO 1656
ASASSN -16bg
Coma C
Coma Cluster Arc
LEDA 83751
NGC 4854
NGC 4894
NGC 4911
NGC 4923
PB 3223
QSO B1256+277
QSO B1256+278
QSO B1256+280
QSO B1256+281
QSO B1256+2829
QSO B1257+280
QSO B1257+2843
QSO B1258+277
QSO B1258+280
QSO B1258+281
SDSS J130017.67+275718.9
SN 1950A
SN 1959B
SN 1968B
SN 1981G
SN 1985K
SN 2005ap
SN 2006bz
SN 2006cj
SN 2008dx
SN 2009L
SN 2010ai
SN 2012O
SN 2012ha
SN 2015M
SN 2019be
SN 2020ofw
SN 2021inl
Sand 195A
Sand 195B
US 142
X Comae Galaxy
Z 160-245
[D80] ACO 1656 120
SN 2021inl
AT 2021inl
SN 2021inl
ZTF21aasuego
Sand 195A
** SKF 1486A
Gaia DR3 1460850872817695744
Sand 195A
WDS J13016+2825A
Sand 195B
** SKF 1486B
Gaia DR3 1460850907177434240
Sand 195B
WDS J13016+2825B
US 142
10P 276
2XMM J130120.0+282137
3XMM J130120.1+282136
5C 4.127
7C 1258+2837
7C 125855.60+283744.00
7C 125856.2+283755
87GB 125855.0+283728
BWE 1258+2837
CBS 334
CLASS J130120.1247+282137.244
CRATES J130120+282132
FIRST J130120.1+282137
GB6 B1258+2837
Gaia DR2 1460844786847102464
Gaia DR3 1460844786847102464
LAMOST J130120.11+282137.2
MITG J1301+2822
MITG J130118+2822
NVSS J130120+282137
OMHR J130120.14+282137.1
PiGSS J130120+282139
QSO B1258+2837
QSO B1258+286B
SDSS J130120.12+282137.1
SDSS J130120.12+282137.2
SDSS J130120.13+282137.2
TGSSADR J130120.1+282135
TXS 1258+286
US 142
WB 1258+2837
[BCF91] 380
[CRJ2004] J1301.3+2821
[HB93] 1258+286B
[HGV2016] J130120.05+282137.1
[HTV82] 125853.9+283744
[K94] 125855.51+283745.2
[LGF2005] B125856+283745
[S77] 235
[VV2000] J130120.2+282136
[VV2003] J130120.2+282136
[VV2006] J130120.2+282136
[VV2010] J130120.2+282136
[VV96] J130120.2+282136
[VV98] J130120.2+282136
[WTW94] 1258+286B
X Comae Galaxy
1ES 1257+28.6
1RXS J130021.7+282358
2E 1257.9+2840
2E 2935
2MASS J13002216+2824026
2MASX J13002217+2824025
2XMM J130022.1+282402
AAVSO 1255+28
AN 80.1914
CAIRNS J130022.14+282402.5
FOCA 0728-314
GMP 2725
GP 304
Gaia DR2 1463847729197578112
Gaia DR3 1463847729197578112
LAMOST J130022.16+282402.6
LEDA 44750
NGP9 F323-0820291
PLX 2979.01
QSO B1257+2840
QSO B1257+286
RBS 1201
RX J1300.3+2823
SDSS J130022.15+282402.6
SDSS J130022.16+282402.6
TIC 357343418
V* X Com
WISE J130022.16+282402.7
WISEA J130022.15+282402.6
X Comae Galaxy
[APD2000] J130022.2+282402
[BDW2002] q1257+2840
[BO85] Coma 226
[FBH2004] X207
[HB91] 1257+286
[VV2000c] J130022.2+282401
[VV2003c] J130022.2+282401
[VV2006c] J130022.2+282401
[VV2010c] J130022.2+282401
[VV98c] J130022.2+282401
[ZEH2003] RX J1300.3+2823 2
Z 160-245
2MASX J13000909+2810132
AGC 221365
CAIRNS J130009.00+281014.7
CLU J130009.12+281013.8
ECO 6175
GMP 2912
GP 359
Gaia DR2 1460817406432494464
Gaia DR3 1460817406432873984
LEDA 44717
MPMM 84
MaNGA 1-591253
MaNGA 9874-3701
NFP J130009.1+281014
NGC 4895A
NGP9 F323-0873949
SDSS J130009.11+281013.4
SDSSCGA 345.1
SDSSCGB 9983.1
Z 1257.7+2826
Z 160-245
Z 160-A36
[APD2000] J130009.2+281013
[BO85] Coma 88
[CRS93] 45
[D80] ACO 1656 207
[DLB87] C26
[FWB89] Galaxy 510
[MHR2010] 195.0380+28.1704
[RB67] 167
[D80] ACO 1656 120
AGC 221382
CAIRNS J130018.46+275732.1
ECO 3836
GMP 2794
GP 319
Gaia DR2 1460805517963033856
Gaia DR3 1460805517963404160
MPMM 73
NGC 4898B
NGC 4898E
NGC 4898b
SDSS J130018.09+275723.6
SDSS J130018.09+275723.7
[D80] ACO 1656 120
[EDG2007] 28
[FWB89] Galaxy 513