AAVSO Home



Welcome, Guest. You are not logged in.
Log in
within 5' of 21 40 21.50 +51 42 31.6
Search Results 24 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 2173057433782525440 -- 21 40 21.50 +51 42 31.6 Cyg ROT -- 17.22 - 17.29 G
0.57 Variable Gaia DR3 2173057639940952064 -- 21 40 17.81 +51 42 34.9 Cyg ROT -- 16.04 - 16.08 G
1.42 Variable ZTF J214013.23+514307.8 -- 21 40 13.24 +51 43 07.8 Cyg EW 0.4508418 16.278 (0.214) r
1.94 Variable Gaia DR3 2173057330703141120 -- 21 40 19.99 +51 40 36.3 Cyg ROT -- 15.69 - 15.72 G
2.19 Variable Gaia DR3 2173057777379914368 -- 21 40 35.12 +51 43 06.0 Cyg ROT -- 15.73 - 15.80 G
2.38 Variable Gaia DR3 2173058327135546624 -- 21 40 06.89 +51 43 15.4 Cyg ROT -- 15.47 - 15.51 G
2.52 Variable ZTF J214006.32+514325.6 -- 21 40 06.32 +51 43 25.7 Cyg EW 0.3558054 18.599 (0.558) r
2.82 Variable V1617 Cyg 000-BDP-440 21 40 33.57 +51 44 38.7 Cyg LB -- 10.6 - 13.0 p
2.96 Variable Gaia DR3 2173010872025890176 -- 21 40 40.50 +51 42 15.0 Cyg L -- 19.44 - 19.66 G
3.35 Variable ZTF J214043.08+514236.3 -- 21 40 43.10 +51 42 36.5 Cyg EW 0.967307 13.524 (0.274) r
3.36 Variable Gaia DR3 2173010292219353856 -- 21 40 16.45 +51 39 15.8 Cyg ROT -- 15.86 - 15.90 G
3.39 Variable Gaia DR3 2173010532737631232 -- 21 40 36.11 +51 40 00.4 Cyg ROT -- 15.89 - 15.92 G
3.59 Variable Gaia DR3 2173057193264187904 -- 21 40 10.39 +51 39 22.5 Cyg E 2.52345 15.28 - 15.48 G
3.66 Variable Gaia DR3 2173010567097368704 -- 21 40 42.70 +51 40 55.4 Cyg VAR 0.0173069 13.40 - 13.43 G
3.85 Variable Gaia DR3 2173057979226602624 -- 21 40 40.22 +51 45 04.1 Cyg ROT -- 17.03 - 17.08 G
4.00 Variable Gaia DR3 2173058739452552320 -- 21 40 08.11 +51 45 56.6 Cyg ROT -- 16.53 - 16.56 G
4.16 Variable Gaia DR3 2171557081444942592 -- 21 39 55.63 +51 41 24.1 Cyg RS -- 16.79 - 16.98 G
4.28 Variable ZTF J214021.87+513815.0 -- 21 40 21.87 +51 38 15.0 Cyg RS 10.2852787 18.272 (0.339) r
4.36 Variable ZTF J213956.19+514425.6 -- 21 39 56.20 +51 44 25.6 Cyg EA 3.8964136 17.326 (0.393) r
4.46 Variable ZTF J214009.26+513829.2 -- 21 40 09.26 +51 38 29.2 Cyg RS 0.9623764 16.919 (0.073) r
4.57 Variable Gaia DR3 2173010086061039872 -- 21 40 34.85 +51 38 27.0 Cyg S -- 15.88 - 16.29 G
4.75 Variable Gaia DR3 2171557425042376192 -- 21 39 51.56 +51 43 32.8 Cyg ROT -- 14.72 - 14.75 G
4.85 Variable ZTF J213953.98+514450.2 -- 21 39 53.98 +51 44 50.2 Cyg RS 0.8492603 16.825 (0.067) r
4.90 Variable Gaia DR3 2173059667165508736 -- 21 40 40.49 +51 46 27.2 Cyg L -- 18.21 - 18.44 G
Coordinate based link-outs: