AAVSO Home



Welcome, Guest. You are not logged in.
Log in
within 5' of 21 09 47.94 +42 57 16.2
Search Results 21 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 Gaia DR3 1970054498864648320 -- 21 09 47.93 +42 57 16.2 Cyg DSCT|GDOR|SXPHE 0.1366296 12.50 - 12.53 G
0.62 Variable Gaia DR3 1970054533224387072 -- 21 09 51.16 +42 57 05.1 Cyg WD -- 15.53 - 15.58 G
0.73 Variable ZTF J210951.44+425655.0 -- 21 09 51.44 +42 56 55.0 Cyg BY 4.5462468 18.463 (0.189) r
1.58 Variable ZTF J210947.47+425851.1 -- 21 09 47.48 +42 58 51.1 Cyg EW 0.9729730 17.286 (0.422) r
1.83 Variable Gaia DR3 1969866787306842368 -- 21 09 56.79 +42 56 25.6 Cyg E 0.34324 18.50 - 18.73 G
1.94 Variable ZTF J210943.97+425904.3 -- 21 09 43.98 +42 59 04.3 Cyg SR 240.9825797 17.465 (0.209) r
2.03 Variable Gaia DR3 1969867165263997312 -- 21 09 58.90 +42 56 59.8 Cyg L -- 17.82 - 18.25 G
2.20 Variable ZTF J210959.89+425727.6 -- 21 09 59.89 +42 57 27.6 Cyg SR 18.0408498 14.333 (0.069) r
2.34 Variable ZTF J211000.05+425800.5 -- 21 10 00.05 +42 58 00.6 Cyg EW 0.2985724 19.540 (0.726) r
2.53 Variable Gaia DR3 1970055181747883008 -- 21 09 45.79 +42 59 46.1 Cyg DSCT|GDOR|SXPHE -- 12.66 - 12.68 G
3.21 Variable Gaia DR3 1970055495297078272 -- 21 09 34.46 +42 59 19.5 Cyg ROT -- 14.96 - 14.99 G
3.42 Variable Gaia DR3 1970053124475079296 -- 21 09 33.21 +42 55 09.8 Cyg ROT -- 15.81 - 15.85 G
3.86 Variable ZTF J211008.10+425824.7 -- 21 10 08.10 +42 58 24.8 Cyg EA 1.1430341 16.053 (0.230) r
3.95 Variable ASASSN-V J211002.12+425417.2 -- 21 10 02.12 +42 54 17.2 Cyg SR 527 12.69 - 12.78 V
3.99 Variable ZTF J210957.76+425342.6 -- 21 09 57.76 +42 53 42.6 Cyg EW 0.3336494 19.557 (0.319) r
4.32 Variable Gaia DR3 1970055082979937536 -- 21 10 03.51 +43 00 31.3 Cyg ROT -- 14.74 - 14.78 G
4.46 Variable Gaia DR3 1970055701439790592 -- 21 09 35.99 +43 01 09.7 Cyg E 2.12223 18.71 - 19.06 G
4.56 Variable Gaia DR3 1970056079412365184 -- 21 09 41.87 +43 01 41.8 Cyg ROT -- 13.51 - 13.53 G
4.61 Variable Gaia DR3 1969866379296212992 -- 21 09 57.55 +42 53 00.6 Cyg DSCT|GDOR|SXPHE -- 14.52 - 14.55 G
4.74 Variable ZTF J211012.29+425539.2 -- 21 10 12.29 +42 55 39.3 Cyg BY 5.5474438 16.768 (0.074) r
4.82 Variable Gaia DR3 1970054258331756416 -- 21 09 24.56 +42 59 29.6 Cyg E 0.328048 18.74 - 19.13 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