Variable Star Plotter
Field photometry for U Leo from the AAVSO Variable Star Database
Data includes all comparison stars within 0.15416666666666667° of RA: 10:24:03.86 [156.01608333°] & Dec: 14:00:25.2 [14.007°]
Report this sequence as X29291CFJ in the chart field of your observation report.
| AUID | RA | Dec | Label | V | B-V | Comments |
|---|---|---|---|---|---|---|
| 000-BKB-364 | 10:23:45.92 [155.94132996°] | 13:53:10.9 [13.88636112°] | 113 | 11.265 (0.054)18 | 0.505 (0.097) | |
| 000-BKB-366 | 10:23:42.29 [155.9262085°] | 14:04:26.0 [14.07388878°] | 123 | 12.288 (0.015)18 | 0.672 (0.023) | |
| 000-BKB-367 | 10:24:20.78 [156.08657837°] | 13:58:44.6 [13.9790554°] | 129 | 12.901 (0.009)18 | 0.939 (0.015) | |
| 000-BKB-369 | 10:24:29.31 [156.12213135°] | 14:01:26.1 [14.02391624°] | 138 | 13.788 (0.021)18 | 0.601 (0.032) | |
| 000-BKB-370 | 10:23:49.77 [155.9573822°] | 14:02:00.5 [14.03347206°] | 142 | 14.197 (0.026)18 | 0.763 (0.070) | |
| 000-BKB-372 | 10:24:22.86 [156.09524536°] | 14:07:01.0 [14.11694431°] | 150 | 15.004 (0.020)18 | 0.875 (0.032) | |
| 000-BKB-373 | 10:23:38.00 [155.90834045°] | 14:09:35.6 [14.15988922°] | 154 | 15.423 (0.054)18 | 0.838 (0.093) | |
| 000-BKB-374 | 10:23:33.51 [155.88961792°] | 14:09:18.0 [14.15499973°] | 161 | 16.143 (0.053)18 | 0.997 (0.083) |
- 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 |