AAVSO Home



Welcome, Guest. You are not logged in.
Log in
within 5' of 21 30 20.80 +55 45 20.4
Search Results 10 records (7 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 Gaia DR3 2177816704222000000 -- 21 30 20.80 +55 45 20.5 Cep L -- 19.10 - 20.21 G
1.30 Variable Gaia DR3 2177816738579491584 -- 21 30 24.93 +55 46 30.3 Cep YSO -- 14.12 - 14.16 G
1.37 Variable Gaia DR3 2177816291902781184 -- 21 30 13.88 +55 44 22.3 Cep ROT -- 14.95 - 14.98 G
2.21 Variable ZTF J213015.15+554316.5 -- 21 30 15.15 +55 43 16.6 Cep EW 0.8043976 17.883 (0.647) r
2.36 Variable ZTF J213006.38+554633.1 -- 21 30 06.39 +55 46 33.1 Cep EW 0.6609150 19.413 (0.379) r
2.57 Variable Gaia DR3 2177817013457283712 -- 21 30 02.65 +55 45 03.1 Cep YSO -- 13.06 - 13.09 G
3.18 Variable Gaia DR3 2177628928250823808 -- 21 30 42.71 +55 46 06.9 Cep YSO -- 16.22 - 16.29 G
3.64 Variable Gaia DR3 2177818078609293568 -- 21 30 44.56 +55 46 47.8 Cep YSO -- 17.07 - 17.16 G
4.09 Variable Gaia DR3 2177818349179088384 -- 21 30 38.82 +55 48 33.0 Cep L -- 17.85 - 17.96 G
4.10 Variable ZTF J213003.72+554839.9 -- 21 30 03.72 +55 48 40.0 Cep BY 0.7562245 17.324 (0.073) r
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]
172.30.5.23