AAVSO Home



Welcome, Guest. You are not logged in.
Log in
within 5' of 20 39 57.04 +51 00 25.7
Search Results 13 records (18 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 2180439481822806016 -- 20 39 57.04 +51 00 25.7 Cyg S -- 17.56 - 19.18 G
1.56 Variable Gaia DR3 2180439859779974784 -- 20 40 01.26 +51 01 50.2 Cyg ROT -- 15.10 - 15.13 G
1.59 Variable ZTF J203947.64+510101.1 -- 20 39 47.64 +51 01 01.2 Cyg EW 0.3085470 18.969 (0.254) r
2.29 Variable ZTF J204011.06+505949.0 -- 20 40 11.07 +50 59 49.0 Cyg SR 54.1606611 16.487 (0.226) r
2.37 Variable Gaia DR3 2180439894139721984 -- 20 40 01.41 +51 02 41.8 Cyg S -- 15.94 - 16.32 G
2.75 Variable Gaia DR3 2180439756701297152 -- 20 39 49.00 +51 02 52.6 Cyg E 0.9095 19.72 - 20.11 G
3.99 Variable Gaia DR3 2180440100298713984 -- 20 40 04.42 +51 04 14.6 Cyg S -- 17.06 - 17.53 G
4.09 Variable ZTF J203956.63+505620.4 -- 20 39 56.64 +50 56 20.5 Cyg RS 0.8582067 15.991 (0.041) r
4.43 Variable Gaia DR3 2180533872327556992 -- 20 40 08.49 +51 04 28.7 Cyg ROT -- 14.27 - 14.29 G
4.49 Variable ZTF J204025.48+510004.8 -- 20 40 25.48 +51 00 04.9 Cyg BY 2.2548470 17.244 (0.088) r
4.51 Variable Gaia DR3 2180440654357219072 -- 20 39 39.12 +51 03 56.9 Cyg ROT -- 15.79 - 15.83 G
4.52 Variable ZTF J204025.75+510023.5 -- 20 40 25.75 +51 00 23.6 Cyg EA 3.3437115 19.129 (0.321) r
4.63 Variable ZTF J203953.43+510501.5 -- 20 39 53.43 +51 05 01.6 Cyg EW 0.3283232 18.207 (0.483) r
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]
172.30.1.145