AAVSO Home



Welcome, Guest. You are not logged in.
Log in
within 5' of 21 39 37.82 +51 27 52.6
Search Results 23 records (10 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 2171506366468961280 -- 21 39 37.82 +51 27 52.6 Cyg ROT -- 16.74 - 16.79 G
1.21 Variable Gaia DR3 2171505954152100608 -- 21 39 31.13 +51 27 15.5 Cyg DSCT|GDOR|SXPHE -- 13.64 - 13.67 G
1.65 Variable Gaia DR3 2171506022871413504 -- 21 39 28.11 +51 27 13.0 Cyg ROT -- 15.12 - 15.14 G
2.74 Variable ZTF J213922.23+512908.6 -- 21 39 22.24 +51 29 08.6 Cyg EA 0.5107822 17.328 (0.415) r
2.94 Variable Gaia DR3 2171506675697073280 -- 21 39 24.97 +51 30 01.5 Cyg RRC 0.284305 20.07 - 20.37 G
3.00 Variable ZTF J213922.38+512940.1 -- 21 39 22.38 +51 29 40.1 Cyg SR 57.3450142 15.473 (0.169) r
3.31 Variable Gaia DR3 2171506774477669376 -- 21 39 41.48 +51 31 08.1 Cyg VAR 0.0350095 18.13 - 18.62 G
3.62 Variable Gaia DR3 2171505885432460928 -- 21 39 18.52 +51 25 51.8 Cyg ROT -- 15.36 - 15.40 G
3.70 Variable Gaia DR3 2171506843198595712 -- 21 39 39.29 +51 31 34.1 Cyg L -- 18.12 - 18.25 G
3.84 Variable Gaia DR3 2171506125950620544 -- 21 39 13.91 +51 26 55.8 Cyg L -- 16.72 - 16.87 G
3.99 Variable Gaia DR3 2171502307712988928 -- 21 39 51.18 +51 24 28.0 Cyg L -- 17.78 - 17.99 G
4.10 Variable ZTF J213917.99+512511.0 -- 21 39 17.99 +51 25 11.1 Cyg BY 1.2044842 14.452 (0.065) r
4.13 Variable Gaia DR3 2171501899702991360 -- 21 39 43.68 +51 23 51.0 Cyg DSCT|GDOR|SXPHE -- 12.94 - 13.00 G
4.15 Variable ZTF J213919.33+512453.2 -- 21 39 19.33 +51 24 53.2 Cyg BY 0.9619363 17.823 (0.083) r
4.16 Variable Gaia DR3 2171504992079275648 -- 21 39 25.53 +51 24 11.1 Cyg RS -- 15.82 - 15.90 G
4.18 Variable Gaia DR3 2171506916224786688 -- 21 40 04.28 +51 28 33.0 Cyg L -- 18.87 - 19.16 G
4.24 Variable Gaia DR3 2171508015736397440 -- 21 39 53.56 +51 31 20.3 Cyg ROT -- 16.10 - 16.13 G
4.36 Variable ZTF J213951.84+513139.0 -- 21 39 51.85 +51 31 39.0 Cyg BY 4.2271449 17.436 (0.112) r
4.48 Variable Gaia DR3 2171504953422402304 -- 21 39 23.94 +51 23 57.1 Cyg L -- 18.65 - 18.89 G
4.57 Variable Gaia DR3 2171501899702835200 -- 21 39 41.58 +51 23 20.4 Cyg ROT -- 16.16 - 16.20 G
4.64 Variable Gaia DR3 2171553473672059136 -- 21 39 11.76 +51 30 07.6 Cyg ROT -- 12.93 - 12.97 G
4.66 Variable ZTF J213910.55+512557.6 -- 21 39 10.56 +51 25 57.6 Cyg SR 30.7888873 16.548 (0.085) r
4.91 Variable Gaia DR3 2171501865343097216 -- 21 39 39.84 +51 22 58.6 Cyg ROT -- 15.80 - 15.83 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]
172.30.1.145