AAVSO Home



Welcome, Guest. You are not logged in.
Log in
within 5' of 21 30 40.92 +50 23 46.5
Search Results 22 records (21 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 J213040.92+502346.5 -- 21 30 40.92 +50 23 46.5 Cyg EW 0.4503800 14.860 (0.205) r
0.46 Variable Gaia DR3 2171015159654490752 -- 21 30 39.63 +50 23 22.0 Cyg ROT -- 16.28 - 16.34 G
1.00 Variable Gaia DR3 2171016087367418368 -- 21 30 37.33 +50 24 36.1 Cyg ROT -- 15.67 - 15.72 G
1.89 Variable Gaia DR3 2171014987855814272 -- 21 30 46.31 +50 22 05.7 Cyg RS -- 17.18 - 17.31 G
1.96 Variable Gaia DR3 2171015194014230272 -- 21 30 32.46 +50 22 21.0 Cyg ROT -- 15.53 - 15.57 G
2.04 Variable Gaia DR3 2171015017903755648 -- 21 30 52.91 +50 23 03.4 Cyg E 1.0889 17.72 - 18.53 G
2.11 Variable ASASSN-V J213048.48+502202.7 -- 21 30 48.48 +50 22 02.7 Cyg SRS 26.218 13.50 - 13.64 V
2.44 Variable Gaia DR3 2171390333625882368 -- 21 30 56.18 +50 23 59.2 Cyg L -- 18.49 - 18.69 G
3.15 Variable ZTF J213100.58+502329.2 -- 21 31 00.58 +50 23 29.3 Cyg SR 47.4924542 14.127 (0.095) r
3.21 Variable Gaia DR3 2171387413048356992 -- 21 31 01.08 +50 23 50.3 Cyg S -- 15.98 - 16.84 G
3.24 Variable NSVS J2130209+502321 -- 21 30 20.73 +50 23 23.6 Cyg SR 109.5465457 12.958 (0.437) r
3.27 Variable Gaia DR3 2171014781697367168 -- 21 30 24.80 +50 21 45.4 Cyg RS -- 16.83 - 16.92 G
3.45 Variable Gaia DR3 2171387305668788864 -- 21 31 01.77 +50 22 51.3 Cyg RS -- 17.67 - 17.79 G
3.53 Variable Gaia DR3 2171011895479369344 -- 21 30 43.66 +50 20 16.3 Cyg ROT -- 16.61 - 16.66 G
3.56 Variable Gaia DR3 2171016396605051904 -- 21 30 38.51 +50 27 18.9 Cyg ROT -- 13.38 - 13.42 G
3.59 Variable Gaia DR3 2171014472459742464 -- 21 30 37.21 +50 20 14.1 Cyg L -- 17.19 - 17.52 G
3.82 Variable Gaia DR3 2171391467505787776 -- 21 30 46.56 +50 27 29.2 Cyg RS -- 13.55 - 13.67 G
4.23 Variable Gaia DR3 2171015915568711936 -- 21 30 16.10 +50 25 16.6 Cyg ROT -- 14.61 - 14.64 G
4.29 Variable ZTF J213050.82+502745.6 -- 21 30 50.82 +50 27 45.7 Cyg EW 0.5520358 17.305 (0.456) r
4.38 Variable Gaia DR3 2171015503251863296 -- 21 30 15.09 +50 22 16.8 Cyg ROT -- 13.97 - 13.99 G
4.70 Variable Gaia DR3 2171387035099481728 -- 21 31 04.50 +50 20 57.5 Cyg ROT -- 12.29 - 12.33 G
4.88 Variable Gaia DR3 2171011517522250880 -- 21 30 38.42 +50 18 54.7 Cyg ROT -- 15.96 - 16.01 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]
172.30.3.159