AAVSO: American Association of Variable Star Observers

Variable Star Plotter

Field photometry for UW Per from the AAVSO Variable Star Database

Data includes all comparison stars within 0.154166666667° of RA: 02:12:29.78 [33.12408°] & Dec: 57:05:19.5 [57.08874°]

Report this sequence as X25582DSZ in the chart field of your observation report.

AUID RA Dec Label V B-V Comments
000-BBD-571 02:12:39.58 [33.16491699°] 57:06:38.2 [57.11061096°] 103 10.257 (0.020)10 0.641 (0.028)
000-BBD-569 02:12:34.48 [33.14366531°] 57:04:57.1 [57.08252716°] 111 11.136 (0.091)10 0.457 (0.130)
000-BBD-558 02:12:16.72 [33.06966782°] 57:05:21.5 [57.08930588°] 119 11.890 (0.100)23 0.266 (0.161)
000-BBD-573 02:12:44.85 [33.18687439°] 57:05:12.9 [57.08691788°] 125 12.530 (0.100)23 0.740 (0.173)
000-BBD-554 02:12:09.02 [33.0375824°] 57:05:54.2 [57.09838867°] 137 13.749 (0.102)10 0.327 (0.172)
000-BBD-556 02:12:10.45 [33.04354095°] 57:07:15.7 [57.1210289°] 139 13.853 (0.073)10 0.516 (0.125)
000-BBD-559 02:12:17.59 [33.07329178°] 57:09:44.3 [57.16230774°] 142 14.219 (0.022)10 0.452 (0.039)
000-BBD-561 02:12:19.60 [33.08166885°] 57:09:26.0 [57.15722275°] 146 14.597 (0.009)10 0.750 (0.016)
000-BBD-560 02:12:19.05 [33.07937622°] 57:05:35.9 [57.09330368°] 149 14.948 (0.016)10 0.837 (0.031)
000-BBD-583 02:13:06.00 [33.27500153°] 57:05:36.7 [57.09352875°] 153 15.270 (0.010)10 0.770 (0.017)
000-BBD-563 02:12:22.99 [33.09579086°] 57:03:36.0 [57.06000137°] 156 15.587 (0.012)10 0.635 (0.045)
000-BBD-565 02:12:27.62 [33.11508179°] 57:06:05.6 [57.10155487°] 159 15.922 (0.061)10 0.762 (0.090)
000-BBD-555 02:12:10.33 [33.04304123°] 57:03:57.3 [57.06591797°] 163 16.257 (0.009)10 0.767 (0.017)
000-BBD-567 02:12:30.32 [33.12633133°] 57:06:48.7 [57.11352921°] 166 16.601 (0.071)10 1.041 (0.185)
000-BBD-562 02:12:22.08 [33.09199905°] 57:05:39.8 [57.09439087°] 173 17.281 (—)10 0.769 (0.012)
000-BBD-564 02:12:25.54 [33.10641861°] 57:05:35.0 [57.09305573°] 177 17.691 (0.013)10 0.827 (0.022)
  • 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