AAVSO Home



Welcome, Guest. You are not logged in.
Log in
within 5' of 21 30 41.46 +44 49 37.9
Search Results 17 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 J213041.45+444937.8 -- 21 30 41.46 +44 49 37.9 Cyg RS 8.1601638 17.805 (0.134) r
0.94 Variable ZTF J213046.19+445003.0 -- 21 30 46.19 +44 50 03.0 Cyg EW 0.3231790 19.188 (0.265) r
1.07 Variable Gaia DR3 1971104772986437760 -- 21 30 45.03 +44 48 46.4 Cyg RS -- 17.10 - 17.28 G
1.57 Variable Gaia DR3 1971104803041688960 -- 21 30 49.19 +44 48 52.2 Cyg ROT -- 16.65 - 16.70 G
1.94 Variable ZTF J213030.53+444927.1 -- 21 30 30.53 +44 49 27.1 Cyg EB: 7.6456472 14.589 (0.332) r
2.57 Variable ZTF J213044.47+444707.0 -- 21 30 44.47 +44 47 07.0 Cyg SR 56.4565833 16.048 (0.265) g
3.18 Variable Gaia DR3 1971010867824715392 -- 21 30 34.89 +44 46 40.2 Cyg ROT -- 16.66 - 16.73 G
3.34 Variable Gaia DR3 1971105254022927360 -- 21 30 58.40 +44 51 05.3 Cyg ROT -- 15.98 - 16.05 G
3.99 Variable NSV 25634 000-BCN-985 21 30 25.84 +44 52 30.0 Cyg GDOR 2.8913 6.77 V (0.004)TESS
4.27 Variable ASASSN-V J213105.20+445022.6 -- 21 31 05.20 +44 50 22.6 Cyg L -- 13.18 - 13.58 V
4.55 Variable ASASSN-V J213016.01+445015.4 -- 21 30 16.01 +44 50 15.4 Cyg L -- 13.64 - 14.20 V
4.59 Variable Gaia DR3 1971117378706220672 -- 21 30 45.01 +44 54 10.5 Cyg S -- 16.87 - 17.43 G
4.64 Variable Gaia DR3 1971117417364004736 -- 21 30 46.06 +44 54 12.2 Cyg RRAB 0.58109 20.37 - 20.85 G
4.68 Variable Gaia DR3 1971022756294181760 -- 21 30 20.58 +44 46 46.2 Cyg RS -- 17.00 - 17.12 G
4.73 Variable Gaia DR3 1971024023298867968 -- 21 30 19.77 +44 52 23.6 Cyg RS -- 13.55 - 13.59 G
4.88 Variable ZTF J213106.22+444729.8 -- 21 31 06.23 +44 47 29.8 Cyg EW 0.3706506 15.970 (0.106) r
4.91 Variable Gaia DR3 1971105387155496320 -- 21 31 05.09 +44 52 11.5 Cyg E 0.37982 16.62 - 16.74 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]
172.30.0.129