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Field photometry for N CMa 2018 from the AAVSO Variable Star Database

Data includes all comparison stars within 1.0° of RA: 07:13:45.84 [108.441°] & Dec: -21:12:31.3 [-21.20869444°]

Report this sequence as X36328AVF in the chart field of your observation report.

AUID RA Dec Label V B-V Comments
000-BBM-666 07:11:41.61 [107.92337799°] -20:52:59.0 [-20.88305664°] 58 5.840 (0.100)22 -0.040 (0.173)
000-BMQ-154 07:12:37.89 [108.15787506°] -20:51:09.4 [-20.85261154°] 88 8.799 (0.033)1 0.930 (0.062)
000-BMQ-028 07:14:12.20 [108.55083466°] -21:06:33.6 [-21.10933304°] 94 9.416 (0.036)1 0.636 (0.068)
000-BMQ-155 07:13:11.29 [108.29704285°] -20:52:36.4 [-20.87677765°] 97 9.663 (0.038)1 0.890 (0.076)
000-BMQ-029 07:13:22.91 [108.34545898°] -20:59:34.4 [-20.9928894°] 102 10.228 (0.049)1 0.709 (0.101)
000-BMQ-156 07:13:38.18 [108.40908051°] -20:57:32.5 [-20.95902824°] 107 10.694 (0.008)29 1.085 (0.016)
000-BMQ-030 07:13:21.04 [108.33766937°] -21:26:48.3 [-21.44675064°] 108 10.755 (—)29 0.520 (0.005)
000-BMQ-031 07:14:25.89 [108.60787201°] -21:05:25.0 [-21.09027863°] 113 11.279 (0.008)29 0.637 (0.014)
000-BMQ-032 07:13:57.99 [108.49162292°] -21:06:39.5 [-21.11097145°] 115 11.466 (0.015)29 1.066 (0.026)
000-BMQ-033 07:12:47.71 [108.1987915°] -21:09:14.1 [-21.15391731°] 119 11.917 (0.008)29 0.576 (0.016)
000-BMQ-034 07:13:37.25 [108.40520477°] -21:02:03.1 [-21.03419495°] 120 11.951 (0.005)29 0.872 (0.010)
  • 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