AAVSO Home



Welcome, Guest. You are not logged in.
Log in
within 5' of 21 38 57.96 +51 25 52.9
Search Results 34 records (11 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 2171547044090757120 -- 21 38 57.96 +51 25 52.9 Cyg E 1.47714 18.00 - 18.98 G
0.86 Variable Gaia DR3 2171500216075619840 -- 21 39 03.47 +51 25 56.3 Cyg ROT -- 16.20 - 16.26 G
1.43 Variable ZTF J213906.81+512616.5 -- 21 39 06.81 +51 26 16.5 Cyg BY 3.3987937 17.366 (0.100) r
1.96 Variable ZTF J213910.55+512557.6 -- 21 39 10.56 +51 25 57.6 Cyg SR 30.7888873 16.548 (0.085) r
2.12 Variable Gaia DR3 2171546906651815040 -- 21 38 44.46 +51 26 10.2 Cyg E 1.53539 18.36 - 18.58 G
2.19 Variable Gaia DR3 2171546910962035968 -- 21 38 44.22 +51 25 25.3 Cyg DSCT|GDOR|SXPHE 0.68476 14.17 - 14.20 G
2.30 Variable ZTF J213901.32+512806.9 -- 21 39 01.32 +51 28 07.0 Cyg EW 0.3897786 16.038 (0.127) r
2.38 Variable ZTF J213845.15+512435.6 -- 21 38 45.16 +51 24 35.6 Cyg EW 0.3626234 20.316 (0.590) r
2.63 Variable Gaia DR3 2171499803758771968 -- 21 39 01.15 +51 23 18.1 Cyg ROT -- 15.47 - 15.50 G
2.67 Variable Gaia DR3 2171500009917200768 -- 21 38 58.40 +51 23 12.8 Cyg S -- 16.34 - 16.95 G
2.70 Variable Gaia DR3 2171506125950620544 -- 21 39 13.91 +51 26 55.8 Cyg L -- 16.72 - 16.87 G
2.76 Variable Gaia DR3 2171499833810110080 -- 21 39 06.49 +51 23 27.6 Cyg S -- 18.96 - 19.80 G
2.88 Variable ZTF J213840.35+512501.0 -- 21 38 40.35 +51 25 01.1 Cyg EW 0.3822340 19.331 (0.199) r
2.95 Variable Gaia DR3 2171499803748880000 -- 21 38 59.71 +51 22 56.6 Cyg RRAB 0.62384 19.71 - 20.56 G
3.20 Variable ZTF J213917.99+512511.0 -- 21 39 17.99 +51 25 11.1 Cyg BY 1.2044842 14.452 (0.065) r
3.20 Variable Gaia DR3 2171505885432460928 -- 21 39 18.52 +51 25 51.8 Cyg ROT -- 15.36 - 15.40 G
3.48 Variable ZTF J213919.33+512453.2 -- 21 39 19.33 +51 24 53.2 Cyg BY 0.9619363 17.823 (0.083) r
3.50 Variable ZTF J213836.67+512445.3 -- 21 38 36.67 +51 24 45.4 Cyg EW 0.2455022 18.924 (0.325) r
3.87 Variable Gaia DR3 2171547804315216256 -- 21 38 35.42 +51 27 30.0 Cyg RS -- 16.30 - 16.39 G
3.89 Variable ZTF J213833.00+512605.3 -- 21 38 33.01 +51 26 05.4 Cyg EA 1.9833376 17.132 (0.390) r
4.14 Variable Gaia DR3 2171499112266878336 -- 21 39 15.17 +51 22 43.9 Cyg S -- 18.51 - 19.26 G
4.49 Variable Gaia DR3 2171504953422402304 -- 21 39 23.94 +51 23 57.1 Cyg L -- 18.65 - 18.89 G
4.62 Variable Gaia DR3 2171504992079275648 -- 21 39 25.53 +51 24 11.1 Cyg RS -- 15.82 - 15.90 G
4.65 Variable Gaia DR3 2171546739164350080 -- 21 38 31.35 +51 23 47.1 Cyg S -- 16.95 - 17.66 G
Dist. ' Name AUID Coords (J2000) Const. Var. type Period Mag. range

4.68 Variable ZTF J213855.95+513033.3 -- 21 38 55.96 +51 30 33.3 Cyg EW 0.3753632 16.168 (0.363) r
4.70 Variable ZTF J213849.07+513022.6 -- 21 38 49.08 +51 30 22.6 Cyg EW 0.2721582 16.687 (0.662) r
4.73 Variable ASASSN-V J213836.12+512236.0 -- 21 38 36.12 +51 22 36.0 Cyg EA 1.85041 12.27 - 12.58 V
4.76 Variable Gaia DR3 2171553473672059136 -- 21 39 11.76 +51 30 07.6 Cyg ROT -- 12.93 - 12.97 G
4.81 Variable ZTF J213833.84+512252.5 -- 21 38 33.84 +51 22 52.5 Cyg EW 0.3662072 16.780 (0.271) r
4.86 Variable Gaia DR3 2171498944765327744 -- 21 39 12.47 +51 21 34.8 Cyg ROT -- 15.99 - 16.02 G
4.86 Variable Gaia DR3 2171548521559730688 -- 21 38 45.80 +51 30 21.6 Cyg ROT 1.83114 17.36 - 17.41 G
4.87 Variable ZTF J213905.20+513037.1 -- 21 39 05.20 +51 30 37.2 Cyg EB: 1.0952402 17.131 (0.100) r
4.88 Variable Gaia DR3 2171506022871413504 -- 21 39 28.11 +51 27 13.0 Cyg ROT -- 15.12 - 15.14 G
4.99 Variable ZTF J213922.23+512908.6 -- 21 39 22.24 +51 29 08.6 Cyg EA 0.5107822 17.328 (0.415) r
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]
172.30.2.253