AAVSO Home



Welcome, Guest. You are not logged in.
Log in
within 5' of 21 21 26.51 +44 59 52.7
Search Results 15 records (5 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 J212126.50+445952.6 -- 21 21 26.51 +44 59 52.7 Cyg BY 0.6163666 17.985 (0.106) r
1.05 Variable Gaia DR3 1971650298249710976 -- 21 21 21.29 +45 00 22.9 Cyg S -- 17.56 - 18.33 G
1.71 Variable Gaia DR3 1971649306119949312 -- 21 21 34.91 +44 59 01.3 Cyg ROT -- 16.20 - 16.25 G
2.11 Variable ZTF J212122.76+445752.7 -- 21 21 22.77 +44 57 52.7 Cyg EW 0.3414244 18.122 (0.585) r
2.41 Variable ASASSN-V J212117.86+450144.7 -- 21 21 17.86 +45 01 44.7 Cyg L -- 11.19 - 11.30 V
3.14 Variable ZTF J212139.45+445743.3 -- 21 21 39.45 +44 57 43.3 Cyg EW 0.2946938 20.093 (0.722) r
3.53 Variable ZTF J212146.28+450023.6 -- 21 21 46.29 +45 00 23.7 Cyg BY 0.4267835 14.778 (0.049) g
3.82 Variable ZTF J212129.37+450340.0 -- 21 21 29.38 +45 03 40.1 Cyg BY 3.9759946 16.810 (0.068) r
3.88 Variable ZTF J212143.38+450221.5 -- 21 21 43.39 +45 02 21.6 Cyg EW 0.4666576 18.033 (0.656) r
3.94 Variable Gaia DR3 1971650023371631616 -- 21 21 05.68 +44 58 29.2 Cyg S -- 16.86 - 17.94 G
4.24 Variable Gaia DR3 1971648756364133632 -- 21 21 19.50 +44 55 49.7 Cyg DSCT|GDOR|SXPHE -- 12.75 - 12.78 G
4.40 Variable ZTF J212118.55+450402.7 -- 21 21 18.55 +45 04 02.8 Cyg EW 0.3732558 20.293 (0.668) r
4.47 Variable Gaia DR3 1971650092091224832 -- 21 21 01.25 +44 59 55.7 Cyg ROT -- 14.73 - 14.75 G
4.50 Variable Gaia DR3 1971648928162829824 -- 21 21 15.33 +44 55 50.4 Cyg ROT -- 15.36 - 15.39 G
4.96 Variable Gaia DR3 1971648687644652032 -- 21 21 21.48 +44 55 00.2 Cyg E 5.0876 16.28 - 16.36 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]
172.30.2.202