AAVSO Home



Welcome, Guest. You are not logged in.
Log in
within 5' of 20 21 30.20 +30 18 08.2
Search Results 20 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 Gaia DR3 1861546853109995776 -- 20 21 30.20 +30 18 08.2 Cyg RS -- 17.74 - 17.87 G
0.64 Variable Gaia DR3 1861546857419908224 -- 20 21 29.82 +30 18 46.2 Cyg ROT -- 15.62 - 15.67 G
1.46 Variable ZTF J202134.99+301910.2 -- 20 21 34.99 +30 19 10.2 Cyg EW 0.4185882 20.543 (0.813) r
2.09 Variable ZTF J202120.60+301749.3 -- 20 21 20.61 +30 17 49.4 Cyg EW 0.5099052 18.502 (0.440) r
2.26 Variable Gaia DR3 1861544516647621888 -- 20 21 30.64 +30 15 52.9 Cyg E 1.81456 18.54 - 19.23 G
2.49 Variable Gaia DR3 1861544486597945600 -- 20 21 23.16 +30 16 09.7 Cyg ROT -- 15.29 - 15.33 G
2.91 Variable ZTF J202139.83+301605.9 -- 20 21 39.84 +30 16 06.0 Cyg RS 7.9095145 18.615 (0.264) r
2.95 Variable Gaia DR3 1861547029218615808 -- 20 21 38.66 +30 20 26.9 Cyg ROT -- 12.99 - 13.02 G
3.03 Variable Gaia DR3 1861544211720037504 -- 20 21 31.67 +30 15 07.7 Cyg RS -- 14.98 - 15.08 G
3.05 Variable ZTF J202120.06+301601.0 -- 20 21 20.06 +30 16 01.1 Cyg EB: 5.5056090 19.161 (0.251) r
3.51 Variable Gaia DR3 1861544143000746240 -- 20 21 33.13 +30 14 41.1 Cyg L -- 17.47 - 17.60 G
3.55 Variable ZTF J202145.58+301652.6 -- 20 21 45.59 +30 16 52.6 Cyg EW 0.4251730 18.657 (0.170) r
3.62 Variable ZTF J202145.68+301644.2 -- 20 21 45.68 +30 16 44.3 Cyg EW 0.4098648 18.364 (0.457) r
3.85 Variable ZTF J202112.76+301855.9 -- 20 21 12.76 +30 18 55.9 Cyg BY 0.4370183 18.516 (0.082) r
4.10 Variable PS1-3PI J202112.20+301926.0 -- 20 21 12.20 +30 19 26.0 Cyg RRAB 0.542400 18.15 (0.74) r
4.33 Variable ZTF J202148.44+301956.2 -- 20 21 48.44 +30 19 56.3 Cyg EA 2.3655525 18.365 (0.322) r
4.34 Variable Gaia DR3 1861546582542183296 -- 20 21 48.30 +30 20 01.2 Cyg ROT -- 16.41 - 16.46 G
4.49 Variable Gaia DR3 1861544001258971904 -- 20 21 21.66 +30 14 02.8 Cyg E 0.429621 18.98 - 19.66 G
4.53 Variable ZTF J202150.97+301729.4 -- 20 21 50.98 +30 17 29.4 Cyg EW 0.3004256 19.693 (0.515) r
4.56 Variable ZTF J202140.52+302206.9 -- 20 21 40.52 +30 22 07.0 Cyg EW 0.4103966 18.223 (0.285) 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]
172.30.5.23