Variable Star Plotter
Field photometry for U CVn from the AAVSO Variable Star Database
Data includes all comparison stars within 0.5° of RA: 12:47:19.61 [191.8317°] & Dec: 38:22:30.6 [38.37518°]
Report this sequence as X36576CG in the chart field of your observation report.
| AUID | RA | Dec | Label | V | B-V | Comments |
|---|---|---|---|---|---|---|
| 000-BBT-285 | 12:49:42.38 [192.42658997°] | 38:22:04.3 [38.3678627°] | 81 | 8.138 (0.069)16 | 1.102 (0.105) | |
| 000-BBT-201 | 12:45:41.20 [191.42166138°] | 38:21:29.8 [38.35827637°] | 91 | 9.092 (0.056)16 | 0.472 (0.089) | |
| 000-BBT-200 | 12:45:38.01 [191.40837097°] | 38:11:45.0 [38.1958313°] | 93 | 9.256 (0.053)16 | 0.692 (0.088) | |
| 000-BBT-196 | 12:45:28.10 [191.36708069°] | 38:02:39.0 [38.04416656°] | 104 | 10.402 (0.058)16 | 0.375 (0.106) | |
| 000-BBT-243 | 12:47:28.31 [191.86795044°] | 38:23:59.8 [38.39994431°] | 111 | 11.093 (0.040)18 | 0.491 (0.058) | |
| 000-BBT-221 | 12:46:56.98 [191.7374115°] | 38:28:28.2 [38.47449875°] | 112 | 11.206 (0.026)18 | 0.481 (0.038) | |
| 000-BBT-263 | 12:47:58.06 [191.99191284°] | 38:13:35.8 [38.22661209°] | 118 | 11.798 (0.042)18 | 0.572 (0.061) | |
| 000-BKL-725 | 12:47:07.26 [191.78024292°] | 38:12:15.3 [38.20425034°] | 124 | 12.415 (0.038)18 | 0.676 (0.056) | |
| 000-BBT-211 | 12:46:37.10 [191.65458679°] | 38:20:17.0 [38.33805466°] | 126 | 12.573 (0.036)18 | 0.888 (0.052) | |
| 000-BKL-726 | 12:46:42.87 [191.67861938°] | 38:32:19.5 [38.53874969°] | 129 | 12.918 (0.017)18 | 0.820 (0.038) | |
| 000-BBT-226 | 12:47:07.95 [191.78312683°] | 38:19:12.8 [38.32022476°] | 137 | 13.687 (0.045)18 | 0.449 (0.064) | |
| 000-BKL-727 | 12:46:48.52 [191.7021637°] | 38:27:54.8 [38.46522141°] | 143 | 14.347 (0.037)18 | 0.590 (0.064) |
- 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 |