Variable Star Plotter
Field photometry for CU Cyg from the AAVSO Variable Star Database
Data includes all comparison stars within 0.5° of RA: 19:52:26.16 [298.109°] & Dec: 55:19:41.9 [55.32831°]
Report this sequence as X40513CPW in the chart field of your observation report.
| AUID | RA | Dec | Label | V | B-V | Comments |
|---|---|---|---|---|---|---|
| 000-BCJ-196 | 19:50:29.49 [297.62286377°] | 55:28:26.4 [55.47399902°] | 78 | 7.789 (0.047)16 | 1.340 (0.076) | |
| 000-BCJ-350 | 19:51:49.91 [297.95794678°] | 55:05:18.8 [55.08855438°] | 95 | 9.540 (0.072)16 | 0.537 (0.112) | |
| 000-BCJ-326 | 19:51:35.46 [297.8977356°] | 55:08:18.4 [55.13844299°] | 96 | 9.632 (0.055)16 | 0.550 (0.093) | |
| 000-BJW-201 | 19:55:14.66 [298.81109619°] | 55:19:47.3 [55.32980728°] | 100 | 10.002 (0.044)1 | 0.988 (0.095) | |
| 000-BCJ-269 | 19:51:01.14 [297.75476074°] | 55:21:46.9 [55.36302948°] | 102 | 10.167 (0.047)16 | 0.336 (0.089) | |
| 000-BCJ-241 | 19:50:48.62 [297.70257568°] | 55:10:46.9 [55.17969513°] | 103 | 10.301 (0.043)16 | 0.521 (0.092) | |
| 000-BCJ-346 | 19:51:48.78 [297.95324707°] | 55:09:19.6 [55.1554451°] | 105 | 10.477 (0.060)16 | 1.107 (0.131) | |
| 000-BJW-202 | 19:51:33.87 [297.89111328°] | 55:37:17.6 [55.62155533°] | 110 | 10.951 (0.059)16 | — | |
| 000-BJW-203 | 19:51:51.73 [297.96554565°] | 55:10:46.1 [55.17947388°] | 115 | 11.535 (0.044)18 | 0.582 (0.065) | |
| 000-BCJ-449 | 19:52:54.18 [298.22573853°] | 55:16:26.0 [55.27388763°] | 116 | 11.584 (0.044)18 | 0.601 (0.065) | |
| 000-BLM-059 | 19:55:53.23 [298.97180176°] | 54:54:58.8 [54.91633224°] | 120 | 12.015 (0.028)29 | 0.907 (0.280) | |
| 000-BCJ-417 | 19:52:24.70 [298.10290527°] | 55:21:37.3 [55.36035919°] | 121 | 12.080 (0.034)18 | 0.377 (0.053) | |
| 000-BCJ-366 | 19:51:55.64 [297.98184204°] | 55:18:15.7 [55.30435944°] | 126 | 12.639 (0.046)18 | 0.613 (0.070) | |
| 000-BCJ-468 | 19:53:04.58 [298.26907349°] | 55:17:26.0 [55.29055405°] | 127 | 12.686 (0.043)18 | 0.481 (0.063) | |
| 000-BCJ-398 | 19:52:11.46 [298.04776001°] | 55:20:28.5 [55.34125137°] | 131 | 13.111 (0.040)18 | 0.574 (0.060) | |
| 000-BCJ-408 | 19:52:17.07 [298.07113647°] | 55:20:58.8 [55.3496666°] | 133 | 13.312 (0.039)18 | 0.878 (0.056) | |
| 000-BCJ-376 | 19:52:01.57 [298.00653076°] | 55:19:22.1 [55.32280731°] | 134 | 13.365 (0.040)18 | 0.653 (0.069) | |
| 000-BCJ-413 | 19:52:23.33 [298.09719849°] | 55:21:10.3 [55.3528595°] | 139 | 13.932 (0.030)18 | 0.575 (0.050) | |
| 000-BCJ-384 | 19:52:06.66 [298.02774048°] | 55:19:14.5 [55.32069397°] | 140 | 14.023 (0.030)18 | 0.626 (0.045) | |
| 000-BJW-204 | 19:52:48.18 [298.20074463°] | 55:22:27.1 [55.3741951°] | 144 | 14.448 (0.034)18 | 0.613 (0.057) |
- 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 | 18 | SRO | 35 | Landolt2007 |
| 2 | GSC 1.2 | 19 | NA | 36 | Landolt2009 |
| 3 | GSC 2.2 | 20 | GCPD | 37 | BSM_S |
| 4 | USNO A2.0 | 21 | SDSS | 38 | UCAC3 |
| 5 | USNO B1.0 | 22 | BSC | 39 | UCAC4 |
| 6 | GCVS 4.2 | 23 | LONEOS | 40 | BSM-Hamren |
| 7 | UCAC2 | 24 | WBVR | 41 | BSM_Berry |
| 8 | 2MASS | 25 | DENIS | 42 | TMO61 |
| 9 | AAVSO Charts | 26 | CMC14 | 43 | VSX |
| 10 | CCD Henden | 27 | RRLyr | 44 | COKER30 |
| 11 | Downes | 28 | BSM_NM | 45 | BSM_HQ |
| 12 | Hipparcos | 29 | APASS | 46 | Pan-STARRS |
| 13 | HD | 30 | W28 | 47 | Landolt2013 |
| 14 | NSV | 31 | W30 | 48 | Gaia DR2 |
| 15 | ACP 0.9 | 32 | OC61 | 49 | Gaia DR3 |
| 16 | TASS | 33 | SRO50 | ||
| 17 | ASAS | 34 | K35 |