AAVSO Home



Welcome, Guest. You are not logged in.
Log in
within 5' of 21 27 18.46 +54 17 37.4
Search Results 11 records (13 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 J212718.46+541737.3 -- 21 27 18.46 +54 17 37.4 Cyg BY 2.0149617 18.553 (0.147) r
1.15 Variable ZTF J212712.60+541650.9 -- 21 27 12.60 +54 16 50.9 Cyg SR 140.3944904 20.123 (0.586) r
1.77 Variable Gaia DR3 2175996119120045568 -- 21 27 17.85 +54 15 51.3 Cyg L -- 17.25 - 18.73 G
2.41 Variable ZTF J212702.36+541809.7 -- 21 27 02.36 +54 18 09.7 Cyg RS 0.3999250 18.551 (0.113) r
2.73 Variable ZTF J212707.75+541952.0 -- 21 27 07.76 +54 19 52.0 Cyg RS 0.2870891 17.722 (0.111) r
2.96 Variable ZTF J212701.13+541909.3 -- 21 27 01.14 +54 19 09.4 Cyg EW 0.3973662 19.473 (0.353) r
2.99 Variable Gaia DR3 2175998593019109504 -- 21 27 28.02 +54 20 16.0 Cyg VAR 0.0177239 13.39 - 13.45 G
3.17 Variable Gaia DR3 2176000070487781376 -- 21 26 58.07 +54 18 42.8 Cyg L -- 15.14 - 15.36 G
3.31 Variable ZTF J212738.18+541559.0 -- 21 27 38.19 +54 15 59.0 Cyg SR 140.1299675 16.554 (0.788) r
3.75 Variable Gaia DR3 2176001719755296128 -- 21 27 14.98 +54 21 20.3 Cyg E 4.98348 14.99 - 15.18 G
4.73 Variable ZTF J212651.55+542015.9 -- 21 26 51.55 +54 20 15.9 Cyg EA 0.6280432 20.220 (0.490) 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]
172.30.1.42