Variable Star Plotter
Field photometry for SN 2016COJ from the AAVSO Variable Star Database
Data includes all comparison stars within 0.5° of RA: 12:08:06.80 [182.02833333°] & Dec: 65:10:38.2 [65.17727778°]
Report this sequence as X28721CLU in the chart field of your observation report.
| AUID | RA | Dec | Label | B | V | B-V | Rc | Ic | Comments |
|---|---|---|---|---|---|---|---|---|---|
| 000-BLY-162 | 12:09:01.20 [182.25500488°] | 65:14:03.5 [65.23430634°] | 127 | 13.317 (0.093)29 | 12.673 (0.058)29 | 0.644 (0.110) | 12.316 (0.121)29 | 11.980 (0.161)29 | |
| 000-BLY-163 | 12:09:56.10 [182.48374939°] | 65:13:37.8 [65.22716522°] | 131 | 13.778 (0.095)29 | 13.113 (0.058)29 | 0.665 (0.111) | 12.750 (0.116)29 | 12.409 (0.154)29 | |
| 000-BLY-164 | 12:07:58.81 [181.99504089°] | 65:23:35.2 [65.39311218°] | 135 | 14.146 (0.088)29 | 13.492 (0.055)29 | 0.654 (0.104) | 13.134 (0.119)29 | 12.797 (0.158)29 | |
| 000-BLY-165 | 12:08:11.72 [182.04882812°] | 65:12:04.7 [65.2013092°] | 141 | 15.198 (0.086)29 | 14.133 (0.052)29 | 1.065 (0.100) | 13.627 (0.116)29 | 13.155 (0.156)29 | |
| 000-BLY-166 | 12:06:43.72 [181.68215942°] | 65:06:30.3 [65.1084137°] | 144 | 15.392 (0.097)29 | 14.424 (0.058)29 | 0.968 (0.113) | 13.911 (0.119)29 | 13.432 (0.158)29 |
- 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 |