AAVSO Home



Welcome, Guest. You are not logged in.
Log in
within 5' of 21 30 54.56 +44 28 36.9
Search Results 23 records (13 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 1970957124885823232 -- 21 30 54.56 +44 28 36.9 Cyg S -- 18.18 - 18.71 G
1.31 Variable Gaia DR3 1970955926600541568 -- 21 30 48.89 +44 29 27.3 Cyg DSCT|GDOR|SXPHE -- 14.29 - 14.33 G
1.69 Variable ZTF J213103.25+442757.3 -- 21 31 03.26 +44 27 57.3 Cyg EW 0.3348624 16.302 (0.305) r
2.01 Variable Gaia DR3 1970957197911088256 -- 21 31 05.51 +44 29 05.2 Cyg RS -- 14.37 - 14.46 G
2.44 Variable Gaia DR3 1971002827645828352 -- 21 30 40.89 +44 28 44.2 Cyg S -- 14.75 - 15.10 G
2.46 Variable ZTF J213041.39+442753.5 -- 21 30 41.40 +44 27 53.5 Cyg EW 0.3121832 18.744 (0.176) r
2.70 Variable Gaia DR3 1971002930725037312 -- 21 30 43.61 +44 30 28.9 Cyg ROT -- 15.45 - 15.49 G
2.84 Variable Gaia DR3 1970954788426032896 -- 21 30 52.73 +44 25 47.9 Cyg E 0.83752 16.39 - 16.53 G
3.05 Variable ZTF J213037.67+442906.1 -- 21 30 37.68 +44 29 06.1 Cyg EW 0.2978120 17.565 (0.404) r
3.21 Variable ZTF J213049.55+443141.7 -- 21 30 49.55 +44 31 41.7 Cyg BY 5.4325720 19.504 (0.238) r
3.27 Variable Gaia DR3 1970957610227945216 -- 21 31 09.11 +44 30 36.8 Cyg ROT -- 17.09 - 17.15 G
3.29 Variable Gaia DR3 1970955445564228480 -- 21 30 48.02 +44 25 32.3 Cyg S -- 16.93 - 17.45 G
3.55 Variable ZTF J213110.53+442630.1 -- 21 31 10.54 +44 26 30.2 Cyg RS 14.0189123 14.914 (0.075) r
3.77 Variable ZTF J213039.80+443118.8 -- 21 30 39.80 +44 31 18.8 Cyg EW 0.4654864 18.995 (0.277) r
4.09 Variable Gaia DR3 1970955411204492032 -- 21 30 44.58 +44 24 56.3 Cyg DSCT|GDOR|SXPHE -- 11.97 - 12.00 G
4.12 Variable Gaia DR3 1970957678947419904 -- 21 31 11.02 +44 31 30.6 Cyg ROT -- 13.30 - 13.32 G
4.13 Variable Gaia DR2 1971002376661174528 -- 21 30 31.84 +44 27 51.0 Cyg HADS 0.0974937 16.555 (0.451) r
4.13 Variable Gaia DR3 1971002965084777216 -- 21 30 31.42 +44 28 43.0 Cyg ROT -- 17.10 - 17.18 G
4.19 Variable Gaia DR3 1970957644587682816 -- 21 31 12.17 +44 31 23.4 Cyg ROT -- 17.21 - 17.33 G
4.59 Variable Gaia DR3 1971003063856241152 -- 21 30 32.15 +44 30 52.3 Cyg ROT -- 12.42 - 12.44 G
4.67 Variable Gaia DR3 1970954483491572992 -- 21 31 04.14 +44 24 16.0 Cyg SR|M 809.5 12.02 - 12.55 G
4.68 Variable ZTF J213119.93+442726.0 -- 21 31 19.93 +44 27 26.0 Cyg BY 1.6398022 18.196 (0.097) r
4.79 Variable Gaia DR3 1970954620930520064 -- 21 30 51.12 +44 23 51.6 Cyg ROT -- 18.18 - 18.26 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]
172.30.3.74