AAVSO Home



Welcome, Guest. You are not logged in.
Log in
within 5' of 21 30 50.27 +52 16 54.9
Search Results 13 records (6 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 J213050.26+521654.9 -- 21 30 50.27 +52 16 54.9 Cyg SR 187.2301133 15.838 (0.033) r
1.70 Variable Gaia DR3 2172489742176274816 -- 21 30 40.55 +52 17 44.5 Cyg ROT -- 14.40 - 14.43 G
1.82 Variable Gaia DR3 2172489707810045952 -- 21 30 38.45 +52 17 05.7 Cyg S -- 17.59 - 18.53 G
1.99 Variable Gaia DR3 2172489703511768704 -- 21 30 37.47 +52 17 15.6 Cyg E 5.37 18.89 - 19.48 G
2.07 Variable ZTF J213036.74+521650.1 -- 21 30 36.75 +52 16 50.2 Cyg EW 0.3006650 18.569 (0.292) r
2.09 Variable ZTF J213036.70+521638.1 -- 21 30 36.71 +52 16 38.1 Cyg RS 3.0511672 15.395 (0.026) r
3.05 Variable ZTF J213031.45+521755.2 -- 21 30 31.46 +52 17 55.2 Cyg BY 8.8953806 17.988 (0.113) r
3.06 Variable Gaia DR3 2172492727173229568 -- 21 30 33.15 +52 18 29.6 Cyg E 4.10813 19.68 - 20.11 G
4.29 Variable Gaia DR3 2172492216077435904 -- 21 30 22.44 +52 16 24.3 Cyg L -- 17.27 - 17.64 G
4.54 Variable ZTF J213116.79+521857.2 -- 21 31 16.79 +52 18 57.2 Cyg RS 5.6920048 18.689 (0.112) r
4.66 Variable Gaia DR3 2172492211774519296 -- 21 30 20.12 +52 16 15.8 Cyg E 4.02233 16.84 - 17.02 G
4.70 Variable Gaia DR3 2172570556283404032 -- 21 31 18.49 +52 15 03.6 Cyg L -- 18.27 - 18.50 G
4.86 Variable Gaia DR3 2172582857069726080 -- 21 31 20.96 +52 18 09.9 Cyg L -- 16.76 - 16.90 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