AAVSO: American Association of Variable Star Observers

Variable Star Plotter

Field photometry for 3C 454.3 from the AAVSO Variable Star Database

Data includes all comparison stars within 0.5° of RA: 22:53:57.75 [343.490625°] & Dec: 16:08:53.6 [16.14822222°]

Report this sequence as X25666EY in the chart field of your observation report.

AUID RA Dec Label V B-V Comments
000-BCQ-909 22:53:09.98 [343.29159546°] 16:30:29.7 [16.50824928°] 81 8.123 (0.089)16 0.552 (0.131)
000-BCQ-931 22:54:23.66 [343.59857178°] 15:59:50.2 [15.99727726°] 99 9.872 (—)10 1.063 (—)
000-BLF-772 22:53:20.70 [343.33624268°] 16:07:55.2 [16.13199997°] 115 11.517 (0.039)29 0.549 (0.076)
000-BMQ-084 22:52:41.93 [343.17471313°] 15:44:39.5 [15.74430561°] 123 12.284 (0.024)29 0.513 (0.057)
000-BLF-773 22:53:20.03 [343.33346558°] 16:06:38.2 [16.11061096°] 126 12.617 (0.023)29 0.692 (0.050)
000-BLF-774 22:54:29.39 [343.62246704°] 16:00:49.8 [16.013834°] 131 13.108 (0.051)29 0.989 (0.089)
000-BLF-775 22:54:20.99 [343.58746338°] 16:13:24.4 [16.22344398°] 136 13.593 (0.034)29 0.641 (0.073)
000-BLF-776 22:53:58.36 [343.49316406°] 16:03:02.9 [16.05080605°] 141 14.076 (0.035)29 0.651 (0.065)
000-BLF-777 22:53:51.05 [343.46270752°] 16:05:55.0 [16.09861183°] 144 14.402 (0.042)29 0.769 (0.074)
  • 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