AAVSO Home



Welcome, Guest. You are not logged in.
Log in
within 5' of 21 19 40.56 +50 21 32.0
Search Results 23 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 2171940703616456704 -- 21 19 40.56 +50 21 32.0 Cyg L -- 18.74 - 18.88 G
0.33 Variable ZTF J211939.38+502148.4 -- 21 19 39.39 +50 21 48.5 Cyg EA 0.2741420 17.109 (0.293) g
0.98 Variable Gaia DR3 2171940261248191360 -- 21 19 37.38 +50 20 41.5 Cyg E 0.226788 16.97 - 17.15 G
1.18 Variable ZTF J211944.46+502031.8 -- 21 19 44.47 +50 20 31.8 Cyg EA 4.1146156 15.862 (0.769) r
1.34 Variable Gaia DR3 2171940261239455872 -- 21 19 37.07 +50 20 19.2 Cyg L -- 18.91 - 19.13 G
1.38 Variable ZTF J211944.22+502247.1 -- 21 19 44.23 +50 22 47.1 Cyg BY 0.6210692 18.215 (0.133) r
2.07 Variable Gaia DR3 2171940295607926912 -- 21 19 30.33 +50 20 15.9 Cyg L -- 18.44 - 18.62 G
2.47 Variable ZTF J211927.58+502011.5 -- 21 19 27.58 +50 20 11.5 Cyg SR 345.5926496 16.015 (0.140) r
2.66 Variable ZTF J211942.25+502410.8 -- 21 19 42.25 +50 24 10.9 Cyg EA 0.6725210 19.435 (0.763) r
2.69 Variable ZTF J211936.08+501856.4 -- 21 19 36.09 +50 18 56.4 Cyg EB: 2.6056148 17.146 (0.173) r
2.82 Variable Gaia DR3 2171940570485824128 -- 21 19 22.87 +50 21 23.0 Cyg ROT -- 14.42 - 14.46 G
2.89 Variable ZTF J211948.54+502407.9 -- 21 19 48.54 +50 24 08.0 Cyg BY 0.2497057 14.266 (0.110) r
2.91 Variable Gaia DR3 2171940467406609408 -- 21 19 22.47 +50 21 10.9 Cyg RS -- 15.70 - 15.74 G
3.48 Variable ZTF J211957.40+501919.2 -- 21 19 57.40 +50 19 19.2 Cyg SR 203.6529480 16.373 (0.472) r
3.79 Variable ZTF J212001.89+502311.7 -- 21 20 01.90 +50 23 11.8 Cyg RS 2.6413701 15.784 (0.040) r
3.94 Variable ZTF J211937.30+501737.7 -- 21 19 37.31 +50 17 37.8 Cyg EW 0.2947580 19.941 (0.650) r
4.23 Variable Gaia DR3 2171892634342235008 -- 21 19 56.85 +50 18 11.5 Cyg VAR 0.0319563 13.63 - 13.67 G
4.24 Variable ZTF J211914.47+502042.0 -- 21 19 14.48 +50 20 42.0 Cyg EW 0.2748686 20.305 (0.739) r
4.27 Variable ZTF J212001.68+502409.0 -- 21 20 01.68 +50 24 09.1 Cyg RS 6.3245809 16.649 (0.209) r
4.30 Variable Gaia DR3 2171942632070288256 -- 21 19 47.07 +50 25 42.5 Cyg ROT 2.19008 17.64 - 17.83 G
4.75 Variable NSVS J2119485+501656 -- 21 19 48.64 +50 16 57.5 Cyg M 455 14.845 (4.813) r
4.89 Variable ZTF J212009.74+502003.0 -- 21 20 09.74 +50 20 03.1 Cyg RS 0.7840490 17.294 (0.091) r
4.94 Variable ZTF J211916.16+502434.4 -- 21 19 16.17 +50 24 34.5 Cyg EW 0.2885434 17.531 (0.104) 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]
172.30.0.22