AAVSO: American Association of Variable Star Observers

Variable Star Plotter

Field photometry for GO Com from the AAVSO Variable Star Database

Data includes all comparison stars within 0.154166666667° of RA: 12:56:37.08 [194.15451°] & Dec: 26:36:43.3 [26.61202°]

Report this sequence as X25151LI in the chart field of your observation report.

AUID RA Dec Label V B-V Comments
000-BBT-388 12:56:46.42 [194.19342041°] 26:41:31.7 [26.69213867°] 131 13.128 (0.005)10 0.725 (0.007)
000-BBT-387 12:56:43.55 [194.18145752°] 26:29:20.1 [26.4889164°] 138 13.757 (0.153)17 -0.115 (0.221)
000-BBT-361 12:56:05.51 [194.02296448°] 26:42:45.2 [26.71255684°] 142 14.211 (—)26 -0.164 (0.046)
000-BBT-385 12:56:41.27 [194.17195129°] 26:42:48.5 [26.71347237°] 146 14.576 (0.005)10 0.670 (0.008)
000-BBT-391 12:56:55.53 [194.23136902°] 26:37:45.6 [26.6293335°] 147 14.739 (0.006)10 0.577 (0.008)
000-BBT-386 12:56:41.29 [194.17204285°] 26:33:11.6 [26.55322266°] 148 14.757 (0.006)10 1.030 (0.012)
000-BBT-384 12:56:40.24 [194.16766357°] 26:34:38.9 [26.57747269°] 153 15.259 (0.006)10 0.704 (0.011)
000-BBT-372 12:56:23.93 [194.09970093°] 26:37:09.5 [26.61930656°] 157 15.671 (—)10 0.661 (0.003)
000-BBT-390 12:56:54.59 [194.22746277°] 26:38:25.8 [26.64049911°] 159 15.851 (0.011)10 0.714 (0.017)
000-BBT-369 12:56:18.46 [194.07691956°] 26:35:57.9 [26.59941673°] 161 16.090 (0.006)10 0.584 (0.013)
000-BBT-367 12:56:14.72 [194.06134033°] 26:35:54.1 [26.59836006°] 167 16.738 (0.006)10 0.721 (0.017)
000-BBT-373 12:56:23.98 [194.09991455°] 26:35:38.5 [26.59402657°] 178 17.771 (—)10 1.410 (0.014)
  • AUID is the AAVSO Unique Identifier for the star. When reporting a problem, please include this AUID.
  • Coordinates are in J2000 sexagesimal format, followed by decimal degrees
  • Search for variable stars in this field via VSX
  • Label is that star's label when plotted on an AAVSO chart, usually (but not always) its V magnitude rounded to the nearest tenth.

Source Reference Table

Footnote Source Footnote Source Footnote Source
1 Tycho-2 17 ASAS 33 SRO50
2 GSC 1.2 18 SRO 34 K35
3 GSC 2.2 19 NA 35 Landolt2007
4 USNO A2.0 20 GCPD 36 Landolt2009
5 USNO B1.0 21 SDSS 37 BSM_S
6 GCVS 4.2 22 BSC 38 UCAC3
7 UCAC2 23 LONEOS 39 UCAC4
8 2MASS 24 WBVR 40 BSM-Hamren
9 AAVSO Charts 25 DENIS 41 BSM_Berry
10 CCD Henden 26 CMC14 42 TMO61
11 Downes 27 RRLyr 43 VSX
12 Hipparcos 28 BSM_NM 44 COKER30
13 HD 29 APASS 45 BSM_HQ
14 NSV 30 W28 46 Pan-STARRS
15 ACP 0.9 31 W30 47 Landolt2013
16 TASS 32 OC61 48 GAIA DR2