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Field photometry for OS 319 from the AAVSO Variable Star Database

Data includes all comparison stars within 0.5° of RA: 16:13:41.06 [243.42108332999996°] & Dec: 34:12:47.9 [34.21330556°]

Report this sequence as X36483BVK in the chart field of your observation report.

AUID RA Dec Label V B-V Comments
000-BKN-585 16:13:52.95 [243.47062683°] 34:13:54.1 [34.23169327°] 122 12.164 (0.051)29 1.015 (0.089) GTN C1
000-BKN-586 16:13:15.05 [243.31271362°] 34:13:31.2 [34.22533417°] 127 12.655 (0.030)29 0.580 (0.091)
000-BKN-587 16:13:37.59 [243.40663147°] 34:13:58.8 [34.23300171°] 137 13.739 (0.053)29 0.621 (0.119) GTN C2
000-BKN-588 16:13:49.41 [243.45587158000004°] 34:11:40.9 [34.19469452°] 141 14.126 (0.091)29 0.779 (0.174) GTN C
  • 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