AAVSO Home



Welcome, Guest. You are not logged in.
Log in
within 5' of 21 40 17.01 +51 27 19.1
Search Results 12 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 J214017.00+512719.1 -- 21 40 17.01 +51 27 19.1 Cyg EA 1.6247686 16.895 (0.174) g
1.60 Variable ZTF J214027.23+512710.0 -- 21 40 27.23 +51 27 10.1 Cyg EW 0.5422408 17.053 (0.116) r
2.33 Variable Gaia DR3 2171506916224786688 -- 21 40 04.28 +51 28 33.0 Cyg L -- 18.87 - 19.16 G
2.56 Variable Gaia DR3 2171504476683484416 -- 21 40 19.32 +51 29 51.0 Cyg ROT -- 15.88 - 15.91 G
2.80 Variable Gaia DR3 2171504442323748096 -- 21 40 27.30 +51 29 36.6 Cyg L -- 17.86 - 18.06 G
3.38 Variable ZTF J214035.42+512905.8 -- 21 40 35.42 +51 29 05.9 Cyg EW 0.3091672 15.417 (0.141) r
3.68 Variable ASASSN-V J214029.31+512411.0 -- 21 40 29.31 +51 24 11.0 Cyg SR 60.78 14.38 - 14.49 V
3.75 Variable Gaia DR3 2171504270525059328 -- 21 40 37.01 +51 29 24.3 Cyg S -- 16.26 - 16.91 G
4.41 Variable Gaia DR3 2171503171013452800 -- 21 40 45.16 +51 26 52.1 Cyg VAR 0.68145 13.60 - 13.63 G
4.93 Variable Gaia DR3 2171502307712988928 -- 21 39 51.18 +51 24 28.0 Cyg L -- 17.78 - 17.99 G
4.94 Variable Gaia DR3 2171501281231203072 -- 21 40 13.15 +51 22 25.1 Cyg S -- 16.37 - 16.98 G
4.94 Variable Gaia DR3 2171502483818569856 -- 21 40 21.05 +51 22 25.3 Cyg YSO -- 17.28 - 17.36 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]
172.30.5.128