AAVSO Home



Welcome, Guest. You are not logged in.
Log in
within 5' of 20 21 20.69 +31 19 03.9
Search Results 16 records (5 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 J202120.69+311903.8 -- 20 21 20.69 +31 19 03.9 Cyg EW 0.3251250 19.100 (0.192) r
0.96 Variable ZTF J202117.89+311948.8 -- 20 21 17.89 +31 19 48.9 Cyg EW 0.3625062 18.019 (0.188) r
1.79 Variable ZTF J202124.21+312041.6 -- 20 21 24.22 +31 20 41.6 Cyg EA 0.6035752 19.797 (0.761) r
2.09 Variable Gaia DR3 1862046241860823552 -- 20 21 13.02 +31 17 46.3 Cyg ROT -- 15.54 - 15.57 G
3.26 Variable ZTF J202105.90+311815.0 -- 20 21 05.90 +31 18 15.0 Cyg EW 0.5237708 18.797 (0.151) r
3.34 Variable ZTF J202127.22+311601.9 -- 20 21 27.23 +31 16 02.0 Cyg EA 8.2205409 17.960 (0.625) r
3.39 Variable ZTF J202116.21+311549.0 -- 20 21 16.21 +31 15 49.0 Cyg SR 59.1674897 17.428 (0.194) r
3.71 Variable ZTF J202104.45+311744.1 -- 20 21 04.45 +31 17 44.1 Cyg VAR 0.1243042 17.965 (0.069) r
3.86 Variable Gaia DR3 1862049368597025408 -- 20 21 02.77 +31 19 32.8 Cyg ROT -- 16.63 - 16.68 G
4.18 Variable Gaia DR3 1862047238280677504 -- 20 21 39.62 +31 20 07.2 Cyg E 0.355041 19.14 - 19.70 G
4.41 Variable Gaia DR3 1862049948407294208 -- 20 21 05.70 +31 22 06.0 Cyg VAR 0.0244672 18.02 - 18.29 G
4.59 Variable Gaia DR3 1862033868042351232 -- 20 21 39.17 +31 16 43.9 Cyg L -- 12.91 - 13.14 G
4.60 Variable Gaia DR3 1862045073629697792 -- 20 21 24.78 +31 14 32.8 Cyg S -- 18.33 - 18.64 G
4.80 Variable ASASSN-V J202121.83+312351.7 -- 20 21 21.83 +31 23 51.7 Cyg EA 5.8577 13.21 - 13.41 V
4.84 Variable ZTF J202139.71+311626.1 -- 20 21 39.72 +31 16 26.2 Cyg SR 45.7389623 17.708 (0.218) g
4.91 Variable ZTF J202143.06+311757.0 -- 20 21 43.06 +31 17 57.1 Cyg SR 30.5574039 17.480 (0.274) 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]
172.30.5.138