AAVSO Home



Welcome, Guest. You are not logged in.
Log in
within 5' of 21 39 19.28 +51 06 30.5
Search Results 23 records (25 ms)  Get help for this listing
Click Name to display Detail Sheet for star.
Save Search Results as CSV file:
Dist. ' Name AUID Coords (J2000) Const. Var. type Period (d) Mag. range

0.00 Variable Gaia DR3 2171480149988347392 -- 21 39 19.28 +51 06 30.5 Cyg ROT -- 17.13 - 17.18 G
1.05 Variable Gaia DR3 2171480115628611328 -- 21 39 25.59 +51 06 51.5 Cyg L -- 17.73 - 17.86 G
1.08 Variable ASASSN-V J213919.14+510735.4 -- 21 39 19.17 +51 07 35.4 Cyg SR 40.8406562 14.32 - 14.63 V
1.87 Variable Gaia DR3 2171480832877949568 -- 21 39 31.05 +51 06 48.1 Cyg DSCT|GDOR|SXPHE -- 11.95 - 11.99 G
2.08 Variable ZTF J213932.49+510638.3 -- 21 39 32.49 +51 06 38.3 Cyg EW 0.4095544 17.808 (0.473) r
2.10 Variable Gaia DR3 2171480287427142272 -- 21 39 05.93 +51 06 30.3 Cyg E 0.66357 13.08 - 13.17 G
2.53 Variable Gaia DR3 2171492034148827648 -- 21 39 04.41 +51 07 28.6 Cyg ROT -- 15.02 - 15.05 G
2.55 Variable ZTF J213928.62+510425.7 -- 21 39 28.63 +51 04 25.8 Cyg BY 2.3664600 17.074 (0.087) r
2.58 Variable Gaia DR3 2171481627457096704 -- 21 39 31.62 +51 08 12.9 Cyg ROT -- 15.48 - 15.50 G
2.64 Variable Gaia DR3 2171479084836473600 -- 21 39 32.02 +51 04 46.9 Cyg ROT -- 15.35 - 15.37 G
2.75 Variable ZTF J213902.74+510725.5 -- 21 39 02.74 +51 07 25.6 Cyg BY 0.7283489 15.531 (0.134) r
2.86 Variable ZTF J213930.05+510848.8 -- 21 39 30.06 +51 08 48.8 Cyg SR 31.4033389 14.235 (0.174) r
3.07 Variable Gaia DR3 2171479909470021120 -- 21 39 00.63 +51 05 36.0 Cyg DSCT|GDOR|SXPHE -- 12.53 - 12.56 G
3.20 Variable Gaia DR3 2171481936694729216 -- 21 39 21.86 +51 09 40.8 Cyg S -- 16.93 - 17.83 G
3.35 Variable Gaia DR3 2171492102868321664 -- 21 39 00.69 +51 08 09.0 Cyg L -- 17.79 - 17.92 G
3.69 Variable Gaia DR3 2171479016117003776 -- 21 39 35.46 +51 03 50.4 Cyg ROT -- 16.97 - 17.03 G
3.69 Variable Gaia DR3 2171479565872646016 -- 21 39 05.67 +51 03 30.4 Cyg S -- 17.38 - 18.28 G
3.76 Variable ZTF J213900.39+510412.1 -- 21 39 00.39 +51 04 12.1 Cyg EW 0.8112498 18.022 (0.332) r
3.95 Variable Gaia DR3 2171493683416363904 -- 21 39 16.32 +51 10 25.9 Cyg ROT -- 15.42 - 15.48 G
4.07 Variable Gaia DR3 2171481008981810816 -- 21 39 41.83 +51 08 30.8 Cyg ROT -- 17.09 - 17.14 G
4.38 Variable ASASSN-V J213851.89+510539.4 -- 21 38 51.89 +51 05 39.4 Cyg EA 3.22594 13.85 - 13.98 V
4.42 Variable Gaia DR3 2171476026819608448 -- 21 39 30.51 +51 02 27.4 Cyg RS -- 13.90 - 13.99 G
4.95 Variable Gaia DR3 2171492382055033216 -- 21 38 54.45 +51 09 34.0 Cyg ROT -- 17.04 - 17.11 G
Coordinate based link-outs:  

Guidelines    FAQ    Manual    Forum    Variability Types    Passbands    Copyright    Acknowledgments    Privacy    Contact    Help us   
The International Variable Star Index
© 2005-2025 American Association of Variable Star Observers (AAVSO)
Version 1.1 [C]
172.30.0.79