AAVSO Home



Welcome, Guest. You are not logged in.
Log in
within 5' of 20 31 01.25 +47 21 22.2
Search Results 10 records (10 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 J203101.24+472122.1 -- 20 31 01.25 +47 21 22.2 Cyg EW 0.2289098 16.949 (0.746) r
0.84 Variable V0507 Cyg 000-BDN-531 20 31 04.53 +47 22 00.3 Cyg UGZ/IW -- 14.2 - 17.0 V
2.19 Variable ZTF J203109.80+471944.0 -- 20 31 09.81 +47 19 44.0 Cyg DSCT 0.1046425 15.209 (0.057) g
2.33 Variable ZTF J203047.91+472156.9 -- 20 30 47.91 +47 21 57.0 Cyg EW 0.5815884 19.634 (0.290) r
2.94 Variable ZTF J203110.34+472352.4 -- 20 31 10.35 +47 23 52.4 Cyg EW 0.3124482 17.485 (0.415) r
3.53 Variable Gaia DR3 2083523549093337600 -- 20 30 57.35 +47 17 54.0 Cyg DSCT|GDOR|SXPHE -- 9.88 - 9.92 G
3.59 Variable Gaia DR3 2083528904907681792 -- 20 30 57.90 +47 24 54.8 Cyg L -- 18.30 - 18.47 G
3.70 Variable ZTF J203122.04+472014.9 -- 20 31 22.05 +47 20 15.0 Cyg BY 6.1145741 20.172 (0.406) r
4.16 Variable Gaia DR3 2083524511166036096 -- 20 31 22.28 +47 19 13.5 Cyg DSCT|GDOR|SXPHE -- 13.49 - 13.51 G
4.71 Variable ZTF J203129.00+472100.9 -- 20 31 29.00 +47 21 00.9 Cyg EW 0.3777090 16.618 (0.298) 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]
172.30.2.75