AAVSO Home



Welcome, Guest. You are not logged in.
Log in
within 5' of 20 21 47.15 +31 09 12.1
Search Results 16 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 ZTF J202147.15+310912.0 -- 20 21 47.15 +31 09 12.1 Cyg EW 0.3158392 16.212 (0.103) r
0.97 Variable Gaia DR3 1862028958912347136 -- 20 21 50.99 +31 09 43.5 Cyg RS -- 16.20 - 16.34 G
1.39 Variable Gaia DR3 1862028817160261376 -- 20 21 46.47 +31 07 49.4 Cyg ROT -- 14.56 - 14.61 G
1.87 Variable Gaia DR3 1862028649674688640 -- 20 21 52.14 +31 07 40.1 Cyg ROT -- 14.56 - 14.60 G
2.17 Variable Gaia DR3 1862028684020732928 -- 20 21 55.77 +31 08 03.5 Cyg S -- 17.59 - 19.07 G
2.19 Variable ZTF J202156.77+310957.3 -- 20 21 56.77 +31 09 57.4 Cyg EW 0.3498746 15.239 (0.102) r
2.37 Variable ZTF J202136.72+310824.7 -- 20 21 36.73 +31 08 24.7 Cyg EW 0.8192508 18.787 (0.389) r
2.53 Variable ZTF J202158.93+310857.5 -- 20 21 58.93 +31 08 57.5 Cyg EW 0.4431092 18.940 (0.361) r
2.56 Variable ZTF J202135.57+310950.4 -- 20 21 35.57 +31 09 50.4 Cyg EW 0.3117290 18.930 (0.859) r
2.87 Variable ZTF J202151.79+310630.5 -- 20 21 51.80 +31 06 30.6 Cyg SR 92.1030933 17.070 (0.156) r
3.20 Variable Gaia DR3 1861656705506780160 -- 20 21 32.51 +31 08 34.2 Cyg ROT -- 14.69 - 14.72 G
3.29 Variable Gaia DR3 1862029027631799296 -- 20 22 02.53 +31 09 02.8 Cyg ROT -- 15.90 - 15.95 G
4.52 Variable Gaia DR3 1862032944642036864 -- 20 21 31.64 +31 12 16.4 Cyg ROT -- 13.78 - 13.81 G
4.56 Variable Gaia DR3 1862028374796760448 -- 20 22 08.43 +31 09 01.0 Cyg ROT -- 16.01 - 16.05 G
4.84 Variable ZTF J202126.42+311108.2 -- 20 21 26.42 +31 11 08.2 Cyg BY 3.7637748 18.101 (0.109) r
4.88 Variable Gaia DR3 1861653063365604096 -- 20 21 41.27 +31 04 29.0 Cyg E 0.60454 19.49 - 19.81 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]
172.30.3.74