AAVSO: American Association of Variable Star Observers

Variable Star Plotter

Field photometry for CN Ori from the AAVSO Variable Star Database

Data includes all comparison stars within 0.154166666667° of RA: 05:52:07.79 [88.03245833°] & Dec: -05:25:00.6 [-5.41683333°]

Report this sequence as X25151KV in the chart field of your observation report.

AUID RA Dec Label V B-V Comments
000-BBK-303 05:52:10.50 [88.04374695°] -05:30:03.5 [-5.50097179°] 98 9.849 (0.001)10 0.474 (0.001)
000-BBK-295 05:51:58.10 [87.99208069°] -05:21:08.2 [-5.35227823°] 106 10.629 (0.017)17 0.928 (0.131)
000-BBK-336 05:52:31.28 [88.13033295°] -05:28:31.6 [-5.47544479°] 113 11.289 (0.024)17 0.526 (0.042)
000-BBK-341 05:52:38.85 [88.16187286°] -05:31:09.0 [-5.51916695°] 119 11.898 (0.002)10 1.537 (0.004)
000-BBK-304 05:52:10.73 [88.04470825°] -05:26:56.4 [-5.44899988°] 125 12.481 (0.019)10 0.444 (0.028)
000-BBK-294 05:51:57.00 [87.98750305°] -05:27:39.6 [-5.46099997°] 130 13.002 (0.011)10 1.249 (0.025)
000-BBK-319 05:52:21.45 [88.08937836°] -05:26:20.2 [-5.43894386°] 137 13.658 (0.014)10 1.289 (0.021)
000-BBK-313 05:52:18.52 [88.0771637°] -05:24:10.3 [-5.40286112°] 139 13.918 (0.028)10 0.985 (0.040)
000-BBK-307 05:52:12.08 [88.05033112°] -05:25:20.9 [-5.42247295°] 142 14.212 (0.018)10 1.265 (0.029)
000-BBK-299 05:52:04.02 [88.01674652°] -05:25:40.1 [-5.4278059°] 147 14.654 (0.017)10 1.330 (0.027)
000-BBK-332 05:52:27.29 [88.1137085°] -05:26:38.7 [-5.44408321°] 149 14.860 (0.021)10 0.878 (0.030)
000-BBK-297 05:51:60.00 [88.0°] -05:26:41.8 [-5.4449439°] 152 15.153 (0.021)10 1.027 (0.050)
000-BBK-308 05:52:13.09 [88.05454254°] -05:28:25.3 [-5.4736948°] 156 15.587 (0.012)10 0.947 (0.024)
000-BBK-293 05:51:52.87 [87.97029114°] -05:27:11.6 [-5.4532218°] 158 15.834 (0.009)10 0.843 (0.017)
000-BBK-290 05:51:47.00 [87.9458313°] -05:26:56.3 [-5.44897223°] 160 15.997 (0.015)10 0.918 (0.024)
000-BBK-309 05:52:13.16 [88.05483246°] -05:25:44.2 [-5.42894506°] 163 16.340 (0.018)10 0.861 (0.038)
  • 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