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Field photometry for RS OPH from the AAVSO Variable Star Database

Data includes all comparison stars within 0.5° of RA: 17:50:13.17 [267.554875°] & Dec: -06:42:28.6 [-6.70794444°]

Report this sequence as X36453HB in the chart field of your observation report.

AUID RA Dec Label V B-V Comments
000-BBZ-502 17:51:42.45 [267.92687988°] -06:15:36.4 [-6.26011086°] 84 8.376 (0.034)1 0.361 (0.062)
000-BBZ-479 17:51:00.64 [267.75265503°] -06:53:41.9 [-6.894971849999999°] 96 9.613 (0.013)17 0.603 (0.055)
000-BBZ-492 17:51:24.48 [267.85198975°] -06:53:05.2 [-6.88477707°] 98 9.831 (0.016)17 0.467 (0.059)
000-BBZ-382 17:48:42.14 [267.17559814°] -06:41:11.9 [-6.68663883°] 105 10.498 (0.026)29 0.677 (0.050)
000-BBZ-415 17:49:34.57 [267.39404297°] -06:55:38.3 [-6.92730618°] 109 10.880 (—)29 0.712 (0.146)
000-BBZ-422 17:49:46.80 [267.44500732°] -06:44:50.8 [-6.74744415°] 115 11.517 (0.008)18 0.725 (0.014)
000-BBZ-470 17:50:31.94 [267.63308716°] -06:39:06.4 [-6.65177822°] 121 12.126 (0.009)18 0.841 (0.014)
000-BBZ-436 17:50:02.80 [267.51165771°] -06:50:13.6 [-6.837111°] 129 12.900 (0.014)10 0.855 (0.021)
000-BBZ-425 17:49:51.70 [267.46542358°] -06:38:56.8 [-6.64911079°] 130 13.011 (0.011)10 0.913 (0.017)
000-BBZ-440 17:50:06.26 [267.52609253°] -06:43:50.0 [-6.73055601°] 133 13.254 (0.008)10 1.019 (0.014)
000-BPN-343 17:50:07.23 [267.53012085°] -06:19:59.0 [-6.3330555°] 133 13.337 (0.062)29 1.026 (0.069)
000-BPN-344 17:50:02.01 [267.50836182°] -06:23:59.6 [-6.39988899°] 135 13.523 (0.050)29 1.069 (0.058)
000-BPN-346 17:50:18.12 [267.57550049°] -06:20:54.4 [-6.34844446°] 139 13.898 (0.052)29 1.072 (0.059)
000-BPN-347 17:49:39.93 [267.41638184°] -06:23:47.2 [-6.39644432°] 142 14.239 (0.047)29 1.090 (0.059)
000-BPN-348 17:50:00.03 [267.50012207°] -06:16:48.1 [-6.28002787°] 145 14.497 (0.058)29 1.133 (0.062)
  • 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