AAVSO: American Association of Variable Star Observers

Variable Star Plotter

Field photometry for DY Peg from the AAVSO Variable Star Database

Data includes all comparison stars within 0.5° of RA: 23:08:51.19 [347.21329167°] & Dec: 17:12:56.0 [17.21555556°]

Report this sequence as X25407JF in the chart field of your observation report.

AUID RA Dec Label V B-V Comments
000-BJR-290 23:09:45.07 [347.43780518°] 16:55:20.7 [16.92241669°] 101 10.137 (0.032)28 0.397 (0.067)
000-BMM-752 23:10:21.05 [347.58770752°] 17:04:25.0 [17.07361031°] 107 10.743 (0.024)28 0.749 (0.043)
000-BJR-288 23:10:06.45 [347.52688599°] 17:20:11.0 [17.33638954°] 112 11.220 (0.023)28 0.624 (0.050)
000-BJR-291 23:07:18.00 [346.82501221°] 16:58:08.0 [16.96888924°] 113 11.309 (0.030)28 0.599 (0.052)
000-BJR-294 23:08:16.24 [347.06765747°] 17:13:28.3 [17.22452736°] 120 12.041 (0.039)28 0.692 (0.121)
000-BJR-292 23:08:25.08 [347.10449219°] 17:09:04.6 [17.15127754°] 124 12.435 (-0.039)28 0.552 (0.084)
000-BJR-289 23:10:00.76 [347.50317383°] 17:07:43.6 [17.12877846°] 128 12.793 (0.010)28 0.735 (0.023)
  • 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