AAVSO Home



Welcome, Guest. You are not logged in.
Log in
within 5' of 21 37 00.50 +40 20 43.4
Search Results 15 records (149 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 J213700.50+402043.3 -- 21 37 00.50 +40 20 43.4 Cyg EW 0.2658050 18.957 (0.711) r
0.99 Variable Gaia DR3 1966069761337749504 -- 21 36 56.83 +40 21 25.4 Cyg RS -- 16.98 - 17.09 G
1.04 Variable Gaia DR3 1966022898954410240 -- 21 37 05.62 +40 21 05.0 Cyg ROT -- 17.18 - 17.23 G
1.22 Variable Gaia DR3 1966022898954409856 -- 21 37 06.50 +40 21 08.1 Cyg ROT -- 15.47 - 15.50 G
1.90 Variable LAMOST J213710.42+402056.7 000-BQD-020 21 37 10.42 +40 20 56.7 Cyg ACV 3.401461 11.06 - 11.09 V
2.76 Variable Gaia DR3 1966068528688015872 -- 21 36 46.43 +40 21 23.8 Cyg ROT -- 14.66 - 14.69 G
2.83 Variable ASASSN-V J213653.26+402311.5 -- 21 36 53.26 +40 23 11.6 Cyg SR 581 13.66 (0.40) g
3.32 Variable Gaia DR3 1966023311271268992 -- 21 37 15.34 +40 22 28.1 Cyg RS -- 15.66 - 15.86 G
3.45 Variable Gaia DR3 1966023208192052224 -- 21 37 16.42 +40 22 21.8 Cyg S -- 18.12 - 19.39 G
3.89 Variable Gaia DR3 1966070551614013952 -- 21 36 57.96 +40 24 35.2 Cyg ROT -- 12.26 - 12.29 G
4.18 Variable ZTF J213640.83+401852.9 -- 21 36 40.83 +40 18 53.0 Cyg EW 0.3522258 17.352 (0.389) g
4.75 Variable Gaia DR3 1966068077709256320 -- 21 36 45.15 +40 16 59.1 Cyg ROT -- 16.79 - 16.84 G
4.76 Variable Gaia DR3 1966022314838831744 -- 21 37 25.32 +40 20 11.6 Cyg DSCT|GDOR|SXPHE -- 14.55 - 14.58 G
4.84 Variable ASASSN-V J213704.33+402530.2 -- 21 37 04.32 +40 25 30.3 Cyg VAR -- 13.95 - 14.55 V
4.92 Variable Gaia DR3 1966021077888360192 -- 21 36 49.73 +40 16 15.1 Cyg ROT -- 14.18 - 14.21 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]
172.30.0.175