AAVSO Home



Welcome, Guest. You are not logged in.
Log in
within 5' of 21 04 43.28 +39 59 36.9
Search Results 13 records (5 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 1873113165675215360 -- 21 04 43.28 +39 59 36.9 Cyg E 2.25009 10.24 - 10.36 G
1.65 Variable ZTF J210448.99+400050.6 -- 21 04 49.00 +40 00 50.7 Cyg RS 1.0637622 17.655 (0.095) r
2.25 Variable Gaia DR3 1872362272261461760 -- 21 04 51.78 +39 58 03.7 Cyg E 0.59622 17.62 - 17.74 G
2.55 Variable Gaia DR3 1873113341778616832 -- 21 04 51.85 +40 01 33.7 Cyg ROT -- 13.79 - 13.82 G
2.65 Variable ZTF J210430.58+395834.3 -- 21 04 30.59 +39 58 34.4 Cyg EW 0.8659220 18.281 (0.146) r
2.71 Variable ZTF J210456.47+400035.1 -- 21 04 56.47 +40 00 35.2 Cyg EW 0.2747892 18.810 (0.652) r
2.80 Variable Gaia DR3 1873113341778615168 -- 21 04 53.45 +40 01 37.6 Cyg ROT -- 15.14 - 15.19 G
3.20 Variable ZTF J210455.60+395727.6 -- 21 04 55.61 +39 57 27.7 Cyg SR 65.2937918 18.196 (0.141) r
3.71 Variable ZTF J210459.62+400136.2 -- 21 04 59.62 +40 01 36.3 Cyg BY 5.6672033 16.535 (0.046) r
3.73 Variable Gaia DR3 1873113719725931392 -- 21 04 24.14 +40 00 18.3 Cyg E 0.313018 18.98 - 19.28 G
4.02 Variable ZTF J210457.78+395642.9 000-BPR-754 21 04 57.78 +39 56 42.9 Cyg BY 7.1460134 14.404 (0.067) r
4.78 Variable Gaia DR3 1872368349629305984 -- 21 05 07.00 +40 01 06.7 Cyg S -- 18.09 - 19.14 G
4.89 Variable Gaia DR3 1872367490635771776 -- 21 05 08.13 +39 58 28.7 Cyg S -- 16.79 - 18.03 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]
172.30.1.11