AAVSO Home



Welcome, Guest. You are not logged in.
Log in
within 5' of 20 09 40.19 +39 23 19.1
Search Results 20 records (7 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 J200940.18+392319.1 -- 20 09 40.19 +39 23 19.1 Cyg EA 0.8367668 16.110 (0.387) g
0.28 Variable Gaia DR3 2062002395697723648 -- 20 09 38.79 +39 23 14.4 Cyg S -- 17.74 - 18.08 G
0.45 Variable Gaia DR3 2062002425739642880 -- 20 09 41.28 +39 23 43.0 Cyg E 1.77686 18.05 - 18.45 G
0.82 Variable ZTF J200936.66+392346.5 -- 20 09 36.66 +39 23 46.5 Cyg SR 116.8563488 15.576 (0.295) r
1.72 Variable Gaia DR3 2062003220331454848 -- 20 09 33.39 +39 24 26.0 Cyg ROT -- 15.03 - 15.06 G
2.04 Variable ZTF J200937.20+392121.7 -- 20 09 37.21 +39 21 21.7 Cyg EW 0.2870788 19.155 (0.452) r
2.42 Variable Gaia DR3 2061979752628650112 -- 20 09 30.13 +39 24 45.3 Cyg E 0.333174 16.54 - 16.79 G
2.53 Variable ASASSN-V J200932.62+392523.3 -- 20 09 32.63 +39 25 23.4 Cyg ROT 90.4 14.54 (0.15) g
2.91 Variable Gaia DR3 2061999131505367680 -- 20 09 51.71 +39 21 26.8 Cyg E 0.344536 19.70 - 20.01 G
3.18 Variable Gaia DR3 2061978580080657152 -- 20 09 32.08 +39 20 33.4 Cyg RS -- 17.88 - 18.04 G
3.55 Variable ASASSN-V J200954.62+392107.0 -- 20 09 54.62 +39 21 07.0 Cyg L -- 10.97 - 11.16 V
3.80 Variable Gaia DR3 2061979576524029440 -- 20 09 22.22 +39 21 46.7 Cyg E 1.01575 19.06 - 19.52 G
3.95 Variable Gaia DR3 2062002704934879232 -- 20 09 58.05 +39 25 13.9 Cyg ROT -- 15.51 - 15.57 G
4.11 Variable ZTF J200920.85+392136.0 -- 20 09 20.85 +39 21 36.1 Cyg SR 28.3469999 14.467 (0.101) r
4.31 Variable ZTF J200918.99+392439.5 -- 20 09 19.00 +39 24 39.6 Cyg BY 0.4303308 16.309 (0.114) r
4.36 Variable Gaia DR3 2062002773654415488 -- 20 09 53.80 +39 26 48.1 Cyg L -- 13.55 - 13.66 G
4.37 Variable ZTF J200954.15+392645.2 -- 20 09 54.15 +39 26 45.3 Cyg RS 1.5347255 17.541 (0.183) r
4.39 Variable ASASSN-V J200918.02+392221.3 -- 20 09 18.01 +39 22 21.2 Cyg ROT 9.7252 13.49 (0.09) g
4.72 Variable Gaia DR3 2061978477001155712 -- 20 09 34.37 +39 18 43.9 Cyg E 1.07231 19.26 - 19.80 G
4.77 Variable Gaia DR3 2061975423301565824 -- 20 09 48.51 +39 18 49.8 Cyg S -- 17.62 - 18.25 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]
172.30.1.156