Variable Star Plotter
Field photometry for QSO B1553+113 from the AAVSO Variable Star Database
Data includes all comparison stars within 0.5° of RA: 15:55:43.04 [238.92933333°] & Dec: 11:11:24.4 [11.19011111°]
Report this sequence as X36444FO in the chart field of your observation report.
| AUID | RA | Dec | Label | V | B-V | Comments |
|---|---|---|---|---|---|---|
| 000-BLN-665 | 15:55:59.03 [238.99595642°] | 11:10:12.4 [11.1701107°] | 134 | 13.441 (0.012)29 | 0.812 (0.031) | |
| 000-BLN-666 | 15:55:46.06 [238.94190979°] | 11:11:19.6 [11.18877792°] | 139 | 13.943 (0.034)29 | 0.649 (0.065) | |
| 000-BLN-667 | 15:55:31.46 [238.88108826°] | 11:06:52.4 [11.11455536°] | 142 | 14.165 (0.022)29 | 0.782 (0.065) | |
| 000-BLN-668 | 15:56:15.09 [239.06288147°] | 11:06:51.9 [11.11441708°] | 145 | 14.515 (0.022)29 | 0.622 (0.054) |
- 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 |