AAVSO: American Association of Variable Star Observers

Variable Star Plotter

Field photometry for V513 Cas from the AAVSO Variable Star Database

Data includes all comparison stars within 0.154166666667° of RA: 00:18:14.92 [4.56216667°] & Dec: 66:18:13.7 [66.30380556°]

Report this sequence as X25151KG in the chart field of your observation report.

AUID RA Dec Label V B-V Comments
000-BJQ-255 00:18:49.68 [4.70699978°] 66:17:27.5 [66.29096985°] 135 13.503 (0.028)18 1.905 (1.332)
000-BJQ-256 00:18:07.72 [4.53216648°] 66:15:55.6 [66.26544189°] 139 13.936 (0.027)18 2.449 (0.052)
000-BJQ-257 00:17:44.64 [4.43599987°] 66:20:39.2 [66.34422302°] 147 14.691 (—)18 1.459 (0.019)
000-BJQ-254 00:17:57.38 [4.48908329°] 66:17:28.1 [66.2911377°] 150 15.018 (0.006)18 1.319 (0.024)
000-BJQ-258 00:17:59.17 [4.4965415°] 66:22:54.3 [66.38175201°] 154 15.381 (0.011)18 1.157 (0.081)
000-BJQ-259 00:19:02.55 [4.76062489°] 66:18:43.6 [66.3121109°] 157 15.708 (0.018)18 1.363 (0.060)
000-BJQ-260 00:18:05.69 [4.52370834°] 66:21:51.6 [66.36433411°] 161 16.077 (0.006)18 1.404 (0.064)
000-BJQ-261 00:17:54.35 [4.47645855°] 66:21:12.5 [66.35346985°] 164 16.403 (0.031)18 1.351 (0.060)
000-BJQ-262 00:17:29.21 [4.37170839°] 66:20:27.2 [66.34088898°] 169 16.860 (0.028)18 1.701 (0.076)
  • 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