Variable Star Plotter
Field photometry for CTA 102 from the AAVSO Variable Star Database
Data includes all comparison stars within 0.5° of RA: 22:32:36.41 [338.15170833°] & Dec: 11:43:50.9 [11.73080556°]
Report this sequence as X36453FN in the chart field of your observation report.
| AUID | RA | Dec | Label | V | B-V | Comments |
|---|---|---|---|---|---|---|
| 000-BMD-539 | 22:31:36.66 [337.90274048°] | 11:51:17.0 [11.85472202°] | 105 | 10.525 (0.025)29 | 0.532 (0.051) | |
| 000-BMD-537 | 22:33:11.52 [338.29800415°] | 11:36:09.1 [11.60252762°] | 108 | 10.804 (0.043)29 | 0.576 (0.076) | |
| 000-BMD-538 | 22:31:31.05 [337.87936401°] | 11:44:01.7 [11.73380566°] | 114 | 11.413 (0.038)29 | 0.518 (0.076) | |
| 000-BKQ-999 | 22:33:16.66 [338.31942749°] | 11:41:24.9 [11.6902504°] | 117 | 11.710 (0.027)29 | 0.958 (0.048) | |
| 000-BMD-058 | 22:31:19.37 [337.83071899°] | 11:33:19.3 [11.55536079°] | 120 | 11.962 (0.050)29 | 1.012 (0.089) | |
| 000-BMD-059 | 22:32:24.21 [338.1008606°] | 11:53:56.9 [11.89913845°] | 125 | 12.530 (0.027)29 | 0.558 (0.051) | |
| 000-BKR-000 | 22:32:11.71 [338.04879761°] | 11:38:56.1 [11.64891624°] | 129 | 12.868 (0.029)29 | 0.714 (0.067) | |
| 000-BKR-001 | 22:32:34.18 [338.14242554°] | 11:52:43.1 [11.87863922°] | 132 | 13.228 (0.027)29 | 0.743 (0.064) | |
| 000-BMD-060 | 22:33:02.71 [338.2612915°] | 11:38:24.3 [11.64008331°] | 136 | 13.622 (0.038)29 | 0.704 (0.069) | |
| 000-BKR-002 | 22:32:22.24 [338.09268188°] | 11:42:22.9 [11.70636082°] | 140 | 13.987 (0.029)29 | 0.714 (0.066) | |
| 000-BMD-061 | 22:32:03.15 [338.01312256°] | 11:47:58.5 [11.79958344°] | 144 | 14.391 (0.018)29 | 1.036 (0.047) |
- 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 |