AAVSO Home



Welcome, Guest. You are not logged in.
Log in
within 5' of 21 40 19.32 +51 29 51.0
Search Results 12 records (8 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 2171504476683484416 -- 21 40 19.32 +51 29 51.0 Cyg ROT -- 15.88 - 15.91 G
1.26 Variable Gaia DR3 2171504442323748096 -- 21 40 27.30 +51 29 36.6 Cyg L -- 17.86 - 18.06 G
2.56 Variable ZTF J214017.00+512719.1 -- 21 40 17.01 +51 27 19.1 Cyg EA 1.6247686 16.895 (0.174) g
2.62 Variable ZTF J214035.42+512905.8 -- 21 40 35.42 +51 29 05.9 Cyg EW 0.3091672 15.417 (0.141) r
2.68 Variable Gaia DR3 2171506916224786688 -- 21 40 04.28 +51 28 33.0 Cyg L -- 18.87 - 19.16 G
2.79 Variable Gaia DR3 2171504270525059328 -- 21 40 37.01 +51 29 24.3 Cyg S -- 16.26 - 16.91 G
2.95 Variable ZTF J214027.23+512710.0 -- 21 40 27.23 +51 27 10.1 Cyg EW 0.5422408 17.053 (0.116) r
3.96 Variable Gaia DR3 2171508118815611776 -- 21 39 58.19 +51 32 03.2 Cyg ROT -- 13.97 - 14.00 G
4.28 Variable Gaia DR3 2171508015736397440 -- 21 39 53.56 +51 31 20.3 Cyg ROT -- 16.10 - 16.13 G
4.56 Variable Gaia DR3 2171508217585266816 -- 21 40 00.59 +51 33 21.6 Cyg ACV|roAm|roAp|SXARI -- 8.46 - 8.49 G
4.64 Variable ZTF J213951.84+513139.0 -- 21 39 51.85 +51 31 39.0 Cyg BY 4.2271449 17.436 (0.112) r
4.75 Variable Gaia DR3 2171508217597628288 -- 21 40 00.07 +51 33 32.2 Cyg L -- 17.49 - 17.81 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]
172.30.0.162