Variable Star Plotter
Field photometry for QSO B1803+6737 from the AAVSO Variable Star Database
Data includes all comparison stars within 0.5° of RA: 18:03:28.89 [270.87038°] & Dec: 67:38:10.6 [67.63627°]
Report this sequence as X36483BHM in the chart field of your observation report.
| AUID | RA | Dec | Label | V | B-V | Comments |
|---|---|---|---|---|---|---|
| 000-BCB-285 | 18:06:45.90 [271.69125366°] | 67:50:41.0 [67.84471893°] | 96 | 9.551 (0.060)16 | 1.257 (0.107) | |
| 000-BCB-011 | 18:02:00.05 [270.50021362°] | 67:53:52.5 [67.8979187°] | 105 | 10.493 (0.068)16 | 1.243 (0.149) | |
| 000-BCB-205 | 18:05:21.47 [271.33944702°] | 67:50:12.5 [67.83680725°] | 115 | 11.476 (0.011)18 | 0.591 (0.021) | |
| 000-BCB-054 | 18:03:37.55 [270.90646362°] | 67:57:01.7 [67.95046997°] | 120 | 12.038 (0.013)18 | 0.373 (0.018) | |
| 000-BCB-193 | 18:04:57.87 [271.24111938°] | 67:59:10.0 [67.9861145°] | 124 | 12.429 (0.011)18 | 0.487 (0.019) | |
| 000-BCB-058 | 18:03:42.81 [270.92837524°] | 67:49:23.2 [67.82311249°] | 130 | 12.954 (0.005)10 | 0.642 (0.008) | |
| 000-BCB-056 | 18:03:39.46 [270.91442871°] | 67:57:55.1 [67.96530914°] | 134 | 13.428 (0.009)10 | 0.655 (0.013) | |
| 000-BCB-115 | 18:04:19.94 [271.08306885°] | 67:48:12.9 [67.80358124°] | 138 | 13.844 (0.002)10 | 0.779 (0.004) | |
| 000-BKD-777 | 18:03:13.29 [270.8053894°] | 67:35:08.6 [67.58572388°] | 140 | 14.030 (0.018)29 | 0.560 (0.071) | |
| 000-BCB-198 | 18:05:07.45 [271.28103638°] | 67:55:27.2 [67.92422485°] | 143 | 14.282 (0.005)10 | 0.608 (0.013) | |
| 000-BCB-071 | 18:03:59.29 [270.99703979°] | 67:52:51.0 [67.88083649°] | 145 | 14.479 (0.006)10 | 0.887 (0.013) |
- 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 |