AAVSO Home



Welcome, Guest. You are not logged in.
Log in
within 5' of 21 09 15.20 +44 18 50.9
Search Results 23 records (6 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 2162433711919879040 -- 21 09 15.20 +44 18 50.9 Cyg S -- 17.73 - 18.51 G
1.24 Variable ZTF J210913.54+441738.5 -- 21 09 13.55 +44 17 38.5 Cyg RS 10.1833020 17.129 (0.066) r
1.81 Variable Gaia DR3 2162433814993368448 -- 21 09 13.79 +44 20 38.7 Cyg RS 0.51909 15.50 - 15.58 G
2.26 Variable Gaia DR3 2162432474948380800 -- 21 09 02.73 +44 19 12.6 Cyg ROT -- 15.26 - 15.28 G
2.68 Variable ZTF J210909.42+442119.5 -- 21 09 09.43 +44 21 19.5 Cyg EW 0.2485512 19.562 (0.397) r
2.96 Variable Gaia DR3 2162434055511536896 -- 21 09 04.71 +44 21 08.4 Cyg ROT -- 14.06 - 14.09 G
3.01 Variable Gaia DR3 2162434055511537280 -- 21 09 04.70 +44 21 12.1 Cyg ROT -- 14.01 - 14.03 G
3.10 Variable Gaia DR3 2162433329650180992 -- 21 09 00.58 +44 20 30.8 Cyg ROT -- 17.11 - 17.16 G
3.13 Variable Gaia DR3 1970278352565118720 -- 21 09 20.08 +44 15 50.6 Cyg S -- 16.67 - 17.29 G
3.23 Variable Gaia DR3 1970279795674149632 -- 21 09 27.18 +44 16 26.0 Cyg E 0.392454 17.15 - 17.21 G
3.40 Variable ZTF J210856.54+441930.9 -- 21 08 56.54 +44 19 30.9 Cyg RS 0.8034408 16.883 (0.076) r
3.52 Variable Gaia DR3 2162432058339768704 -- 21 09 05.48 +44 15 47.2 Cyg L -- 17.68 - 17.82 G
3.53 Variable Gaia DR3 2162432406244057600 -- 21 08 55.62 +44 18 23.7 Cyg DSCT|GDOR|SXPHE -- 16.76 - 16.82 G
3.58 Variable ZTF J210930.69+441635.2 -- 21 09 30.69 +44 16 35.3 Cyg RS 0.3118063 17.598 (0.092) r
3.73 Variable Gaia DR3 2162434158596492800 -- 21 09 17.65 +44 22 33.1 Cyg S -- 17.69 - 18.53 G
3.75 Variable ZTF J210856.85+441702.2 -- 21 08 56.85 +44 17 02.3 Cyg EA 1.5697932 17.479 (0.698) r
3.78 Variable Gaia DR3 1970280379780025728 -- 21 09 35.62 +44 19 49.9 Cyg E 0.266793 19.37 - 19.99 G
4.23 Variable ZTF J210913.70+441437.6 -- 21 09 13.71 +44 14 37.6 Cyg SR 32.1025496 14.921 (0.126) r
4.60 Variable Gaia DR3 1970278249485875584 -- 21 09 21.47 +44 14 23.2 Cyg RS -- 14.43 - 14.49 G
4.80 Variable Gaia DR3 2162431989620304256 -- 21 08 51.24 +44 16 41.5 Cyg RS -- 18.00 - 18.14 G
4.92 Variable Gaia DR3 1970278971040411136 -- 21 09 33.50 +44 15 10.5 Cyg RS -- 17.20 - 17.35 G
4.92 Variable Gaia DR3 2162434570907666560 -- 21 09 23.38 +44 23 33.0 Cyg ROT -- 12.71 - 12.76 G
4.95 Variable ZTF J210915.39+441353.9 -- 21 09 15.40 +44 13 53.9 Cyg SR 33.9013805 13.658 (0.083) r
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]
172.30.4.159