AAVSO: American Association of Variable Star Observers

Variable Star Plotter

Field photometry for IP Peg from the AAVSO Variable Star Database

Data includes all comparison stars within 0.154166666667° of RA: 23:23:08.60 [350.78583°] & Dec: 18:24:59.6 [18.41656°]

Report this sequence as X25770CN in the chart field of your observation report.

AUID RA Dec Label V B-V Comments
000-BCR-491 23:23:10.98 [350.79574585°] 18:25:13.2 [18.42033386°] 110 10.990 (0.100)23 0.534 (0.160)
000-BCR-482 23:23:05.11 [350.77130127°] 18:26:26.1 [18.44058228°] 125 12.543 (0.015)10 0.641 (0.023)
000-BCR-483 23:23:06.56 [350.77734375°] 18:24:40.4 [18.41122246°] 127 12.725 (0.016)10 0.585 (0.024)
000-BCR-478 23:23:04.62 [350.76925659°] 18:26:55.0 [18.44861031°] 128 12.847 (0.016)10 0.660 (0.024)
000-BCR-476 23:23:01.70 [350.75708008°] 18:28:50.2 [18.4806118°] 130 12.957 (0.016)10 0.593 (0.023)
000-BCR-487 23:23:09.65 [350.79022217°] 18:30:02.2 [18.50061035°] 137 13.681 (0.017)10 0.519 (0.026)
000-BCR-492 23:23:11.68 [350.79867554°] 18:23:31.3 [18.3920269°] 139 13.872 (0.014)10 1.051 (0.022)
000-BCR-475 23:23:00.09 [350.75036621°] 18:21:45.2 [18.36255646°] 144 14.448 (0.020)10 0.639 (0.028)
000-BKN-169 23:23:39.01 [350.91253662°] 18:32:36.4 [18.54344368°] 149 14.900 (—)29 0.818 (—)
000-BCR-485 23:23:07.34 [350.78057861°] 18:22:09.4 [18.36927795°] 154 15.377 (0.014)10 0.907 (0.023)
000-BCR-470 23:22:55.55 [350.73144531°] 18:21:49.7 [18.36380577°] 156 15.607 (0.027)10 0.666 (0.040)
000-BCR-493 23:23:11.94 [350.79974365°] 18:23:46.7 [18.39630508°] 162 16.192 (0.018)10 0.772 (0.026)
000-BCR-471 23:22:55.99 [350.73330688°] 18:22:35.0 [18.37638855°] 165 16.504 (0.033)10 0.624 (0.052)
000-BCR-469 23:22:53.34 [350.72225952°] 18:25:47.5 [18.42986107°] 168 16.779 (0.029)10 0.708 (0.046)
000-BCR-490 23:23:10.56 [350.79400635°] 18:23:15.6 [18.3876667°] 178 17.810 (0.025)10 0.832 (0.036)
  • 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