AAVSO Home



Welcome, Guest. You are not logged in.
Log in
within 5' of 21 28 39.55 +54 16 42.3
Search Results 9 records (60 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 2175990827718362112 -- 21 28 39.55 +54 16 42.3 Cyg E 2.55275 15.22 - 15.48 G
1.55 Variable ZTF J212847.76+541740.7 -- 21 28 47.77 +54 17 40.8 Cyg EW 0.3896000 18.750 (0.157) r
3.03 Variable ZTF J212900.05+541709.7 -- 21 29 00.05 +54 17 09.7 Cyg BY 0.5224588 17.124 (0.103) r
3.60 Variable ZTF J212901.52+541504.4 -- 21 29 01.52 +54 15 04.5 Cyg BY 0.3379427 17.408 (0.061) r
3.80 Variable ZTF J212817.92+541849.4 -- 21 28 17.93 +54 18 49.4 Cyg SR 34.4956717 16.096 (0.082) r
3.87 Variable Gaia DR3 2175986773269150720 -- 21 28 53.06 +54 13 22.5 Cyg E 4.48464 17.18 - 18.93 G
4.29 Variable Gaia DR3 2175987185586108416 -- 21 29 04.56 +54 14 27.0 Cyg ROT -- 14.62 - 14.65 G
4.51 Variable ZTF J212856.10+542030.6 -- 21 28 56.11 +54 20 30.7 Cyg SR 44.0703583 15.883 (0.236) r
4.72 Variable Gaia DR3 2175988388176941824 -- 21 29 06.98 +54 19 12.9 Cyg E 2.72519 17.03 - 17.27 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]
172.30.2.229