AAVSO Home



Welcome, Guest. You are not logged in.
Log in
within 5' of 21 40 23.76 +39 57 37.7
Search Results 13 records (4 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 J214023.76+395737.6 -- 21 40 23.76 +39 57 37.7 Cyg BY 5.5546666 13.210 (0.050) r
1.60 Variable Gaia DR3 1954355740553941376 -- 21 40 26.65 +39 59 07.7 Cyg DSCT|GDOR|SXPHE -- 12.79 - 12.82 G
1.75 Variable ZTF J214019.99+395601.9 -- 21 40 19.99 +39 56 01.9 Cyg BY 0.7705895 17.695 (0.123) r
2.36 Variable ZTF J214027.67+395951.6 -- 21 40 27.67 +39 59 51.6 Cyg EW 0.3675016 17.340 (0.342) r
2.86 Variable ZTF J214033.48+395948.1 -- 21 40 33.49 +39 59 48.1 Cyg EW 0.2332658 19.503 (0.603) r
3.05 Variable Gaia DR3 1953981185047129216 -- 21 40 07.84 +39 57 32.1 Cyg S -- 16.49 - 17.14 G
3.98 Variable ZTF J214031.95+400117.0 -- 21 40 31.96 +40 01 17.0 Cyg EW 0.5133536 18.269 (0.590) r
4.10 Variable Gaia DR3 1954356118511062656 -- 21 40 38.35 +40 00 37.4 Cyg VAR 0.0845176 18.04 - 18.10 G
4.12 Variable ZTF J214024.67+395330.6 -- 21 40 24.68 +39 53 30.6 Cyg EW 0.2771842 17.469 (0.134) r
4.24 Variable Gaia DR3 1954352888695674112 -- 21 40 45.35 +39 58 34.6 Cyg ROT -- 14.62 - 14.69 G
4.38 Variable Gaia DR3 1954356187230535424 -- 21 40 38.06 +40 01 03.1 Cyg ROT -- 16.14 - 16.17 G
4.61 Variable Gaia DR3 1954353262350919296 -- 21 40 42.99 +40 00 23.9 Cyg ROT -- 17.71 - 17.85 G
4.62 Variable Gaia DR3 1953981425564684288 -- 21 40 00.28 +39 58 41.4 Cyg ROT -- 15.41 - 15.45 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]
172.30.1.100