AAVSO: American Association of Variable Star Observers

Variable Star Plotter

Field photometry for SW UMa from the AAVSO Variable Star Database

Data includes all comparison stars within 0.154166666667° of RA: 08:36:42.71 [129.17796°] & Dec: 53:28:37.8 [53.47717°]

Report this sequence as X25151KD in the chart field of your observation report.

AUID RA Dec Label V B-V Comments
000-BBP-781 08:36:18.68 [129.07783508°] 53:32:23.7 [53.53991699°] 124 12.433 (0.075)29 0.484 (0.216)
000-BMX-615 08:37:26.12 [129.35884094°] 53:29:34.7 [53.49297333°] 132 13.223 (0.079)29 0.692 (0.241)
000-BBP-801 08:36:46.44 [129.1934967°] 53:34:51.2 [53.58089066°] 139 13.924 (0.080)29 0.627 (0.233)
000-BBP-765 08:35:50.90 [128.96208191°] 53:31:01.1 [53.51697159°] 145 14.491 (0.062)29 0.498 (0.214)
000-BBP-788 08:36:22.92 [129.09550476°] 53:28:54.2 [53.48172379°] 146 14.568 (0.082)29 0.447 (0.209)
000-BMX-616 08:37:32.51 [129.38545227°] 53:31:21.0 [53.52249908°] 152 15.188 (0.112)29 1.049 (0.339)
000-BBP-804 08:36:56.30 [129.23458862°] 53:28:30.8 [53.47522354°] 156 15.592 (0.117)29 0.569 (0.299)
000-BMX-617 08:37:14.81 [129.31170654°] 53:27:16.6 [53.45461273°] 163 16.333 (0.049)29 0.825 (0.145)
000-BMX-618 08:36:34.43 [129.14346313°] 53:27:05.6 [53.45155716°] 167 16.682 (0.071)29 0.445 (0.131)
  • 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