AAVSO Home



Welcome, Guest. You are not logged in.
Log in
within 5' of 21 08 40.83 +40 17 14.4
Search Results 21 records (8 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 ZTF J210840.82+401714.3 -- 21 08 40.83 +40 17 14.4 Cyg EW 0.5146374 17.182 (0.110) r
0.90 Variable ZTF J210844.74+401744.5 -- 21 08 44.74 +40 17 44.6 Cyg EW 0.6213218 17.929 (0.096) r
1.25 Variable Gaia DR3 1968460241362718080 -- 21 08 34.98 +40 16 40.4 Cyg RS -- 15.66 - 15.91 G
1.46 Variable Gaia DR3 1968413821354643200 -- 21 08 45.45 +40 18 24.2 Cyg DSCT|GDOR|SXPHE -- 14.12 - 14.15 G
1.72 Variable Gaia DR3 1968460722399065856 -- 21 08 36.50 +40 18 44.6 Cyg ROT -- 15.27 - 15.31 G
1.96 Variable Gaia DR3 1968460305772116736 -- 21 08 30.96 +40 17 46.4 Cyg ROT -- 15.51 - 15.54 G
2.04 Variable ZTF J210832.46+401831.0 -- 21 08 32.46 +40 18 31.1 Cyg SR 341.1816956 14.499 (0.119) r
2.39 Variable ZTF J210828.57+401644.9 -- 21 08 28.57 +40 16 44.9 Cyg BY 7.7448811 13.504 (0.074) r
2.45 Variable Gaia DR3 1968460481881599744 -- 21 08 27.96 +40 17 13.1 Cyg S -- 18.08 - 19.58 G
2.51 Variable Gaia DR3 1968460202698457600 -- 21 08 29.66 +40 15 54.1 Cyg RS -- 18.43 - 18.64 G
2.94 Variable ZTF J210833.30+401948.1 -- 21 08 33.31 +40 19 48.1 Cyg EW 0.4304068 18.226 (0.271) r
2.94 Variable Gaia DR3 1968415333183142272 -- 21 08 49.36 +40 19 41.6 Cyg ROT -- 14.74 - 14.77 G
3.06 Variable ZTF J210826.80+401544.7 -- 21 08 26.81 +40 15 44.7 Cyg EA 0.6155789 17.627 (0.247) r
3.44 Variable ZTF J210827.94+401449.9 -- 21 08 27.95 +40 14 50.0 Cyg EW 0.3802474 18.531 (0.683) r
3.69 Variable MGAB-V3717 -- 21 08 44.04 +40 20 52.8 Cyg UG -- 18.7 - <21.5 r
3.83 Variable ZTF J210851.63+402027.9 -- 21 08 51.64 +40 20 28.0 Cyg EW 0.5325312 16.882 (0.400) r
4.06 Variable ZTF J210819.65+401740.4 -- 21 08 19.65 +40 17 40.4 Cyg EW 0.3708902 19.084 (0.549) r
4.08 Variable ZTF J210859.68+401519.4 -- 21 08 59.69 +40 15 19.4 Cyg EW 0.2693588 19.910 (0.669) r
4.25 Variable ZTF J210832.04+401319.8 -- 21 08 32.05 +40 13 19.8 Cyg EW 0.4190910 18.656 (0.509) r
4.48 Variable Gaia DR3 1968462337306795008 -- 21 08 44.67 +40 21 39.4 Cyg E 0.70747 15.84 - 15.91 G
4.76 Variable Gaia DR3 1968415127027264000 -- 21 09 03.69 +40 19 08.8 Cyg S -- 16.34 - 17.40 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]
172.30.2.225