AAVSO Home



Welcome, Guest. You are not logged in.
Log in
within 5' of 21 45 41.27 +54 17 40.3
Search Results 12 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 Gaia DR3 2173921198932360704 -- 21 45 41.27 +54 17 40.3 Cyg ROT -- 17.30 - 17.37 G
1.07 Variable Gaia DR3 2173921134522124288 -- 21 45 45.63 +54 16 48.8 Cyg ROT -- 15.21 - 15.25 G
1.58 Variable Gaia DR3 2173920756565003520 -- 21 45 41.25 +54 16 05.5 Cyg ROT -- 13.80 - 13.82 G
2.67 Variable ZTF J214549.18+541516.0 -- 21 45 49.18 +54 15 16.1 Cyg EA 2.1991748 17.388 (0.228) r
3.32 Variable Gaia DR3 2173920481687187968 -- 21 45 46.72 +54 14 26.7 Cyg E 3.63501 15.82 - 16.01 G
3.60 Variable Gaia DR3 2173920619125951616 -- 21 45 31.79 +54 14 20.9 Cyg E 2.53856 16.86 - 16.97 G
3.67 Variable Gaia DR3 2173924536136197888 -- 21 45 35.05 +54 21 13.5 Cyg ROT -- 15.10 - 15.13 G
3.74 Variable ZTF J214547.70+542117.7 -- 21 45 47.70 +54 21 17.7 Cyg EW 0.9183864 18.861 (0.165) r
3.76 Variable Gaia DR3 2173920172451118336 -- 21 46 02.74 +54 15 36.0 Cyg ROT -- 13.81 - 13.84 G
4.08 Variable ZTF J214545.61+541338.4 -- 21 45 45.61 +54 13 38.5 Cyg EA 2.9350620 14.447 (0.334) r
4.63 Variable ZTF J214523.00+542127.3 -- 21 45 23.01 +54 21 27.4 Cyg EW 0.6189996 18.410 (0.257) r
4.80 Variable ZTF J214520.69+542125.1 -- 21 45 20.69 +54 21 25.2 Cyg RS 0.4661024 15.927 (0.055) 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]
172.30.0.226