AAVSO Home



Welcome, Guest. You are not logged in.
Log in
within 5' of 20 09 28.25 +39 18 30.8
Search Results 20 records (9 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 2061978167763463680 -- 20 09 28.25 +39 18 30.8 Cyg E 4.28912 17.09 - 20.58 G
1.20 Variable Gaia DR3 2061978477001155712 -- 20 09 34.37 +39 18 43.9 Cyg E 1.07231 19.26 - 19.80 G
2.17 Variable Gaia DR3 2061978580080657152 -- 20 09 32.08 +39 20 33.4 Cyg RS -- 17.88 - 18.04 G
2.33 Variable ZTF J200917.29+391928.2 -- 20 09 17.30 +39 19 28.2 Cyg EA 1.3547763 18.062 (0.195) r
2.34 Variable ZTF J200916.19+391843.0 -- 20 09 16.20 +39 18 43.0 Cyg EW 0.3770940 18.194 (0.134) r
3.10 Variable Gaia DR3 2061976797691072128 -- 20 09 13.44 +39 17 19.9 Cyg ROT -- 14.02 - 14.05 G
3.33 Variable ZTF J200938.80+391553.2 -- 20 09 38.80 +39 15 53.3 Cyg HADS 0.1236885 18.382 (0.180) r
3.33 Variable ZTF J200937.20+392121.7 -- 20 09 37.21 +39 21 21.7 Cyg EW 0.2870788 19.155 (0.452) r
3.40 Variable ZTF J200920.85+392136.0 -- 20 09 20.85 +39 21 36.1 Cyg SR 28.3469999 14.467 (0.101) r
3.47 Variable Gaia DR3 2061979576524029440 -- 20 09 22.22 +39 21 46.7 Cyg E 1.01575 19.06 - 19.52 G
3.49 Variable Gaia DR3 2061979237232543616 -- 20 09 14.68 +39 20 48.6 Cyg S -- 17.93 - 19.06 G
3.84 Variable Gaia DR3 2061974770466486912 -- 20 09 37.36 +39 15 06.0 Cyg ROT -- 16.73 - 16.77 G
3.85 Variable ZTF J200947.61+391736.8 -- 20 09 47.61 +39 17 36.8 Cyg SR 46.1530493 15.204 (0.154) r
3.93 Variable Gaia DR3 2061973499133438080 -- 20 09 24.19 +39 14 39.9 Cyg E 0.267744 19.18 - 19.54 G
3.93 Variable Gaia DR3 2061975423301565824 -- 20 09 48.51 +39 18 49.8 Cyg S -- 17.62 - 18.25 G
4.11 Variable Gaia DR3 2061974770466486400 -- 20 09 39.49 +39 15 01.8 Cyg ROT -- 14.27 - 14.31 G
4.24 Variable Gaia DR3 2061979340311757568 -- 20 09 09.75 +39 20 47.1 Cyg L -- 14.41 - 14.58 G
4.32 Variable ASASSN-V J200918.02+392221.3 -- 20 09 18.01 +39 22 21.2 Cyg ROT 9.7252 13.49 (0.09) g
4.41 Variable ASASSN-V J200951.04+391835.5 -- 20 09 51.04 +39 18 35.5 Cyg L -- 13.74 - 13.84 V
4.77 Variable Gaia DR3 2061977587965063936 -- 20 09 03.66 +39 18 12.1 Cyg ROT -- 14.98 - 15.01 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]
172.30.3.43