AAVSO Home



Welcome, Guest. You are not logged in.
Log in
within 5' of 21 17 52.69 +54 59 25.5
Search Results 10 records (4 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 J211752.68+545925.5 -- 21 17 52.69 +54 59 25.5 Cyg EW 0.3323120 14.572 (0.151) r
1.65 Variable ZTF J211801.80+550025.6 -- 21 18 01.80 +55 00 25.6 Cyg EA 0.8172728 16.780 (0.428) r
1.87 Variable Gaia DR3 2176965922734558208 -- 21 17 53.85 +54 57 34.0 Cyg ROT -- 15.89 - 15.94 G
2.33 Variable ZTF J211743.18+550118.7 -- 21 17 43.18 +55 01 18.7 Cyg EW 0.2891888 20.063 (0.533) r
2.87 Variable ZTF J211805.52+550137.9 -- 21 18 05.52 +55 01 38.0 Cyg EW 0.4272050 18.776 (0.600) r
3.13 Variable ZTF J211732.26+550031.9 -- 21 17 32.27 +55 00 31.9 Cyg EW 0.3792672 18.992 (0.457) r
3.31 Variable Gaia DR3 2176966609929314304 -- 21 17 36.50 +54 57 03.7 Cyg ROT -- 15.16 - 15.19 G
4.20 Variable Gaia DR3 2176973378797914240 -- 21 18 03.21 +55 03 21.0 Cyg S -- 16.44 - 16.97 G
4.28 Variable Gaia DR3 2176970217701821568 -- 21 17 27.48 +55 01 42.9 Cyg ROT -- 16.67 - 16.73 G
4.39 Variable Gaia DR3 2176971454652450816 -- 21 18 05.42 +54 55 26.1 Cyg E 0.75319 18.96 - 19.39 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]
172.30.3.5