AAVSO: American Association of Variable Star Observers

Variable Star Plotter

Field photometry for SN 2017eaw from the AAVSO Variable Star Database

Data includes all comparison stars within 0.125° of RA: 20:34:44.24 [308.68433333°] & Dec: 60:11:35.8 [60.19327778°]

Report this sequence as X27272J in the chart field of your observation report.

AUID RA Dec Label V B-V Comments
000-BCL-922 20:34:48.83 [308.70346069°] 60:05:54.8 [60.09855652°] 115 11.489 (0.081)29 0.605 (0.306)
000-BCL-945 20:35:43.84 [308.93267822°] 60:11:50.1 [60.19725037°] 130 12.959 (0.039)29 0.523 (0.067)
000-BCL-940 20:35:31.18 [308.87991333°] 60:10:58.6 [60.18294525°] 134 13.438 (0.034)29 0.701 (0.059)
000-BCL-941 20:35:31.94 [308.88308716°] 60:09:02.0 [60.15055466°] 138 13.792 (0.025)29 0.535 (0.043)
000-BMH-313 20:35:04.66 [308.76940918°] 60:16:34.7 [60.27630615°] 141 14.123 (0.054)29 1.080 (0.093)
000-BCL-910 20:34:24.05 [308.60021973°] 60:09:29.7 [60.1582489°] 145 14.540 (0.040)29 0.613 (0.070)
000-BCL-934 20:35:25.48 [308.85617065°] 60:09:06.7 [60.15185928°] 148 14.793 (0.106)29 0.604 (0.184)
000-BCL-926 20:35:07.25 [308.7802124°] 60:06:24.6 [60.10683441°] 153 15.327 (0.082)29 0.768 (0.142)
000-BMH-314 20:34:14.53 [308.56054688°] 60:11:40.6 [60.1946106°] 156 15.590 (0.002)10 0.793 (0.004)
000-BMH-315 20:34:39.77 [308.66571045°] 60:12:34.6 [60.20960999°] 159 15.855 (0.003)10 0.853 (0.007)
000-BMH-316 20:34:40.27 [308.66778564°] 60:12:01.6 [60.20044327°] 163 16.283 (0.006)10 0.842 (0.013)
000-BMH-317 20:34:57.02 [308.73757935°] 60:12:09.8 [60.20272064°] 168 16.814 (0.006)10 0.776 (0.013)
000-BMH-318 20:35:09.30 [308.78875732°] 60:12:36.8 [60.21022034°] 171 17.139 (0.007)10 1.003 (0.017)
000-BMH-319 20:34:51.63 [308.71511841°] 60:13:08.4 [60.21900177°] 175 17.518 (0.012)10 1.089 (0.029)
000-BMH-320 20:35:12.45 [308.80187988°] 60:12:57.5 [60.2159729°] 180 17.990 (0.016)10 0.897 (0.035)
  • 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