AAVSO Home



Welcome, Guest. You are not logged in.
Log in
within 5' of 21 21 23.90 +39 14 05.7
Search Results 13 records (4 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 J212123.89+391405.6 -- 21 21 23.90 +39 14 05.7 Cyg BY 0.9038239 17.780 (0.121) r
0.84 Variable ZTF J212127.42+391336.0 -- 21 21 27.43 +39 13 36.1 Cyg EW 0.2546032 17.175 (0.704) r
1.63 Variable Gaia DR3 1965332027698460032 -- 21 21 15.56 +39 13 54.1 Cyg DSCT|GDOR|SXPHE 0.0190593 13.24 - 13.30 G
2.16 Variable ZTF J212115.20+391526.8 -- 21 21 15.20 +39 15 26.9 Cyg EW 0.4437794 17.733 (0.251) r
2.27 Variable Gaia DR3 1965331752820548992 -- 21 21 29.19 +39 16 07.5 Cyg DSCT|GDOR|SXPHE -- 12.93 - 12.98 G
2.29 Variable Gaia DR3 1965331203064724096 -- 21 21 19.22 +39 11 59.6 Cyg DSCT|GDOR|SXPHE -- 15.17 - 15.20 G
2.83 Variable Gaia DR3 1965332538793887232 -- 21 21 30.52 +39 16 37.0 Cyg ROT -- 14.83 - 14.86 G
3.73 Variable Gaia DR3 1965283958423126272 -- 21 21 33.16 +39 10 49.2 Cyg DSCT|GDOR|SXPHE -- 13.25 - 13.28 G
3.82 Variable ZTF J212119.29+391022.8 -- 21 21 19.30 +39 10 22.8 Cyg EW 0.3427842 19.488 (0.668) g
4.07 Variable ZTF J212118.50+391009.8 -- 21 21 18.51 +39 10 09.8 Cyg EW 0.2932978 18.132 (0.391) r
4.25 Variable Gaia DR3 1965331581021835648 -- 21 21 44.88 +39 15 20.6 Cyg ROT -- 13.65 - 13.67 G
4.58 Variable Gaia DR3 1965332714893235968 -- 21 21 29.31 +39 18 33.4 Cyg E 0.363536 17.40 - 17.78 G
4.98 Variable Gaia DR3 1965332921051929984 -- 21 21 26.01 +39 19 03.2 Cyg DSCT|GDOR|SXPHE -- 14.01 - 14.07 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]
172.30.5.206