AAVSO Home



Welcome, Guest. You are not logged in.
Log in
within 5' of 21 21 39.04 +45 10 31.0
Search Results 23 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 J212139.03+451030.9 -- 21 21 39.04 +45 10 31.0 Cyg SR 178.5868594 19.030 (0.408) g
0.09 Variable ZTF J212138.56+451029.1 -- 21 21 38.57 +45 10 29.1 Cyg RS 0.3293794 15.757 (0.058) r
0.41 Variable ASASSN-V J212141.33+451027.1 -- 21 21 41.33 +45 10 27.0 Cyg EA|EB 1.011070 13.27 - 13.51 V
1.09 Variable Gaia DR3 1971699913708519168 -- 21 21 45.19 +45 10 39.4 Cyg RS -- 17.00 - 17.08 G
1.38 Variable ZTF J212133.06+450937.0 -- 21 21 33.07 +45 09 37.1 Cyg SR 242.8777031 17.330 (0.713) g
1.46 Variable ZTF J212147.10+451051.0 -- 21 21 47.10 +45 10 51.0 Cyg EW 0.3468592 19.316 (0.486) r
2.00 Variable ZTF J212130.36+451148.0 -- 21 21 30.37 +45 11 48.0 Cyg EW 0.4747462 15.606 (0.130) r
2.68 Variable Gaia DR3 1971700910143064576 -- 21 21 33.36 +45 13 00.4 Cyg DSCT|GDOR|SXPHE -- 11.57 - 11.62 G
3.42 Variable ZTF J212153.40+451248.8 -- 21 21 53.40 +45 12 48.8 Cyg SR 240.2913847 16.074 (0.091) g
3.46 Variable Gaia DR3 1971700983169463296 -- 21 21 27.52 +45 13 19.3 Cyg E 0.307239 19.49 - 20.33 G
3.51 Variable MGAB-V3445 -- 21 21 19.46 +45 09 51.2 Cyg EA/WD 0.07159141 19.8 - <21.5 r
3.52 Variable Gaia DR3 1971700944500888576 -- 21 21 26.66 +45 13 16.6 Cyg ROT -- 15.50 - 15.52 G
3.58 Variable ZTF J212159.34+451020.4 -- 21 21 59.34 +45 10 20.5 Cyg EW 0.4143274 17.553 (0.171) r
3.85 Variable ZTF J212117.32+451054.9 -- 21 21 17.33 +45 10 54.9 Cyg DSCT 0.0790698 17.898 (0.077) g
4.10 Variable Gaia DR3 1971705857943488000 -- 21 21 54.72 +45 13 33.0 Cyg RS -- 16.11 - 16.23 G
4.24 Variable Gaia DR3 1971652535935522176 -- 21 21 53.40 +45 07 06.9 Cyg ROT -- 15.73 - 15.76 G
4.31 Variable Gaia DR3 1971701189326962560 -- 21 21 25.89 +45 14 09.4 Cyg RS -- 16.78 - 16.94 G
4.49 Variable ZTF J212156.69+450717.0 -- 21 21 56.69 +45 07 17.0 Cyg BY 0.8391430 15.149 (0.047) r
4.60 Variable Gaia DR3 1971701185019159424 -- 21 21 27.86 +45 14 40.7 Cyg ROT -- 17.24 - 17.31 G
4.67 Variable Gaia DR3 1971706205848561024 -- 21 21 46.76 +45 14 58.9 Cyg ROT -- 16.77 - 16.84 G
4.73 Variable ASASSN-V J212132.79+450554.7 -- 21 21 32.88 +45 05 54.9 Cyg ROT 4.9174 15.28 (0.23) g
4.89 Variable Gaia DR3 1971700605211372288 -- 21 21 11.32 +45 10 44.7 Cyg E 2.12032 16.65 - 16.83 G
4.99 Variable Gaia DR3 1971658995565661312 -- 21 22 03.29 +45 13 06.2 Cyg ROT -- 15.27 - 15.30 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]
172.30.5.23