Variable Star Plotter
Field photometry for R Leo from the AAVSO Variable Star Database
Data includes all comparison stars within 7.5° of RA: 09:47:33.49 [146.88954167°] & Dec: 11:25:43.7 [11.42880556°]
Report this sequence as X36565BOV in the chart field of your observation report.
| AUID | RA | Dec | Label | V | B-V | Comments |
|---|---|---|---|---|---|---|
| 000-BBR-206 | 10:08:22.31 [152.09295654°] | 11:58:01.9 [11.96720695°] | 14 | 1.350 (0.100)22 | -0.110 (0.141) | |
| 000-BBQ-634 | 09:41:09.03 [145.28762817°] | 09:53:32.3 [9.89230537°] | 35 | 3.520 (0.100)22 | 0.490 (0.141) | omi Leo - ELL - V= 3.52, ampl. 0.002 TESS. |
| 000-BBR-183 | 10:07:19.95 [151.83312988°] | 16:45:45.6 [16.76266479°] | 35 | 3.520 (0.100)22 | -0.030 (0.141) | |
| 000-BBR-198 | 10:07:54.27 [151.97613525°] | 09:59:51.0 [9.99750805°] | 44 | 4.370 (0.100)22 | 1.450 (0.141) | BINO_COMP |
| 000-BBQ-497 | 09:31:56.74 [142.98640442°] | 11:17:59.4 [11.29982662°] | 50 | 4.970 (0.100)22 | 1.050 (0.141) | BINO_COMP, constant, not a variable |
| 000-BBQ-582 | 09:37:12.67 [144.30278015°] | 06:50:08.9 [6.83580208°] | 50 | 5.000 (0.100)22 | 1.050 (0.141) | |
| 000-BBQ-498 | 09:31:57.58 [142.98989868°] | 09:42:56.8 [9.71576691°] | 51 | 5.070 (0.100)22 | 1.370 (0.141) | |
| 000-BBR-049 | 09:58:13.37 [149.5557251°] | 12:26:41.3 [12.44480038°] | 53 | 5.260 (0.100)22 | -0.040 (0.141) | |
| 000-BBQ-467 | 09:28:27.40 [142.11416626°] | 09:03:24.4 [9.05677795°] | 54 | 5.410 (0.100)22 | 0.600 (0.141) | |
| 000-BBQ-673 | 09:43:43.90 [145.93292236°] | 14:01:18.1 [14.02169418°] | 54 | 5.370 (0.020)20 | 1.604 (0.030) | BINO_COMP, micro variable (0.04V) DO NOT USE FOR PEP or CCD |
| 000-BBR-303 | 10:16:40.74 [154.16973877°] | 13:43:42.0 [13.72833443°] | 54 | 5.410 (0.100)22 | 1.610 (0.141) | |
| 000-BBQ-760 | 09:46:23.33 [146.59719849°] | 11:48:36.2 [11.81004333°] | 57 | 5.665 (0.030)20 | 1.489 (0.042) | BINO_COMP |
| 000-BBQ-752 | 09:46:10.05 [146.54185486°] | 06:42:30.8 [6.7085557°] | 58 | 5.790 (0.100)22 | 1.640 (0.141) | |
| 000-BBR-012 | 09:56:25.98 [149.10823059°] | 08:55:59.4 [8.93315697°] | 58 | 5.850 (0.100)22 | 1.130 (0.141) | BINO_COMP |
| 000-BBQ-961 | 09:53:42.92 [148.42884827°] | 05:57:30.9 [5.95857334°] | 59 | 5.893 (0.100)24 | 1.670 (0.141) | |
| 000-BBR-045 | 09:58:07.63 [149.53179932°] | 08:18:50.3 [8.31397915°] | 60 | 6.040 (0.100)22 | 1.360 (0.141) | BINO_COMP |
| 000-BBQ-560 | 09:35:52.88 [143.97035217°] | 14:22:46.5 [14.37958813°] | 63 | 6.311 (0.100)24 | 0.031 (0.141) | |
| 000-BBQ-796 | 09:47:25.96 [146.85818481°] | 11:34:05.4 [11.56816578°] | 64 | 6.449 (0.017)20 | 0.255 (0.025) | BINO_COMP |
| 000-BBR-147 | 10:05:40.92 [151.42048645°] | 15:45:27.0 [15.75750637°] | 64 | 6.370 (0.100)22 | 0.370 (0.141) | |
| 000-BBR-222 | 10:11:38.21 [152.90921021°] | 13:21:18.4 [13.35511398°] | 64 | 6.440 (0.100)22 | 0.460 (0.141) | |
| 000-BBQ-890 | 09:51:01.98 [147.75827026°] | 13:03:58.5 [13.06623936°] | 65 | 6.460 (0.100)22 | 1.580 (0.141) | |
| 000-BBQ-601 | 09:38:16.06 [144.56690979°] | 12:44:10.7 [12.73629665°] | 67 | 6.744 (0.005)20 | 0.900 (0.007) | BINO_COMP |
| 000-BBQ-635 | 09:41:14.63 [145.31095886°] | 08:59:43.5 [8.99541855°] | 68 | 6.822 (0.100)24 | 0.253 (0.141) | |
| 000-BBQ-489 | 09:31:20.18 [142.83407593°] | 12:51:31.9 [12.85884857°] | 69 | 6.919 (0.100)24 | 1.044 (0.141) | |
| 000-BBQ-873 | 09:50:49.27 [147.70529175°] | 11:50:32.7 [11.84241962°] | 69 | 6.892 (0.045)28 | -0.035 (0.083) | |
| 000-BBQ-614 | 09:39:17.22 [144.82176208°] | 13:18:45.2 [13.31256676°] | 70 | 7.030 (0.100)24 | 0.470 (0.141) | |
| 000-BBQ-620 | 09:40:35.24 [145.14685059°] | 13:03:13.6 [13.05378342°] | 70 | 6.965 (0.100)24 | 0.470 (0.141) | BINO_COMP |
| 000-BBQ-669 | 09:43:35.29 [145.89703369°] | 10:31:07.9 [10.5188694°] | 70 | 7.013 (0.100)24 | 0.548 (0.141) | |
| 000-BBQ-791 | 09:47:16.53 [146.81887817°] | 08:34:13.8 [8.57048893°] | 70 | 7.015 (0.100)24 | 0.318 (0.141) | |
| 000-BBR-114 | 10:03:33.22 [150.88842773°] | 09:53:56.4 [9.89898968°] | 71 | 7.146 (0.100)24 | 0.413 (0.141) | BINO_COMP |
| 000-BBR-066 | 09:58:39.36 [149.66400146°] | 10:57:37.7 [10.96047211°] | 74 | 7.438 (0.032)1 | 0.289 (0.058) | BINO_COMP |
| 000-BBR-167 | 10:06:37.24 [151.65518188°] | 12:46:55.5 [12.78207207°] | 74 | 7.370 (0.100)24 | 0.206 (0.141) | |
| 000-BBR-047 | 09:58:11.73 [149.5488739°] | 15:13:16.9 [15.22136116°] | 75 | 7.508 (0.086)16 | 0.931 (0.127) | |
| 000-BBQ-839 | 09:49:48.18 [147.45074463°] | 11:06:22.0 [11.10611153°] | 76 | 7.608 (0.080)16 | 0.599 (0.119) | BINO_COMP. DY Leo - RS - V= 7.54 - 7.64. Only for visual use. |
| 000-BBQ-800 | 09:47:41.30 [146.92207336°] | 10:23:05.7 [10.3849268°] | 78 | 7.825 (0.100)24 | 0.224 (0.141) | BINO_COMP |
| 000-BKS-649 | 09:39:34.77 [144.8948822°] | 12:09:57.9 [12.16608334°] | 80 | 8.028 (0.011)17 | 1.392 (0.016) | BINO_COMP, B-V from Tycho-2 |
| 000-BNC-233 | 10:00:41.96 [150.17483521°] | 17:34:04.5 [17.56791687°] | 80 | 8.041 (0.033)1 | 0.505 (0.060) | |
| 000-BBR-117 | 10:03:37.33 [150.9055481°] | 13:28:05.6 [13.46822262°] | 81 | 8.096 (0.033)1 | 0.539 (0.060) | |
| 000-BBQ-879 | 09:50:56.83 [147.73678589°] | 10:52:56.9 [10.88247204°] | 83 | 8.279 (0.015)17 | 0.126 (0.042) | BINO_COMP |
| 000-BBQ-822 | 09:49:00.04 [147.25016785°] | 12:05:46.8 [12.0963335°] | 84 | 8.444 (0.045)16 | 0.474 (0.073) | BINO_COMP |
| 000-BBR-190 | 10:07:35.05 [151.89602661°] | 13:01:44.1 [13.02892303°] | 84 | 8.397 (0.100)24 | 0.573 (0.141) | |
| 000-BKL-381 | 10:01:22.12 [150.34216309°] | 13:55:37.7 [13.92713928°] | 86 | 8.620 (0.034)1 | 0.455 (0.062) | |
| 000-BBQ-819 | 09:48:51.63 [147.21511841°] | 12:31:20.3 [12.52230549°] | 87 | 8.660 (0.012)17 | 1.113 (0.045) | BINO_COMP |
| 000-BBQ-718 | 09:45:00.40 [146.25166321°] | 10:48:08.3 [10.80230522°] | 88 | 8.813 (0.025)17 | 1.497 (0.078) | BINO_COMP |
| 000-BKW-500 | 09:17:22.13 [139.34220886°] | 16:33:04.2 [16.55116653°] | 89 | 8.874 (0.034)1 | 0.516 (0.062) |
- 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 |