AAVSO Home
The International
Variable Star Index
Search
Submit
Register
Log In
Account
About
Welcome, Guest. You are not logged in.
Log in
within
5
'
of
21 57 30.10 +49 00 52.1
Return to Details
Search Results
19 records (4 ms)
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
ZTF J215730.09+490052.0
--
21 57 30.10 +49 00 52.1
Cyg
EA
0.6449146
17.842 (0.876) r
1.13
Gaia DR3 1976474959577623424
--
21 57 26.44 +49 01 49.7
Cyg
ROT
--
16.19 - 16.22 G
1.46
Gaia DR3 1976473894425755648
--
21 57 36.36 +48 59 49.7
Cyg
ROT
--
16.68 - 16.73 G
1.75
Gaia DR3 1976473550828152192
--
21 57 27.17 +48 59 10.8
Cyg
DSCT|GDOR|SXPHE
--
14.29 - 14.34 G
2.36
Gaia DR3 1976474650339747968
--
21 57 19.75 +49 02 30.8
Cyg
S
--
17.72 - 17.96 G
2.42
Gaia DR3 1976474547260542080
--
21 57 15.47 +49 00 34.1
Cyg
ROT
--
13.23 - 13.27 G
2.93
Gaia DR3 1976462177754982016
--
21 57 44.48 +48 59 07.5
Cyg
ROT
--
15.72 - 15.75 G
3.11
ZTF J215741.79+485825.5
--
21 57 41.80 +48 58 25.5
Cyg
BY
6.6813758
17.284 (0.053) g
3.31
Gaia DR3 1976463758302941824
--
21 57 50.26 +49 00 46.6
Cyg
DSCT|GDOR|SXPHE
--
14.26 - 14.28 G
3.35
ZTF J215744.29+485827.5
--
21 57 44.30 +48 58 27.6
Cyg
EW
0.2981138
17.356 (0.688) r
3.51
Gaia DR3 1976462212114718976
--
21 57 50.98 +49 00 07.2
Cyg
ROT
--
16.04 - 16.08 G
3.58
Gaia DR3 1976473653907358080
--
21 57 12.55 +48 58 44.8
Cyg
RS
--
12.90 - 13.07 G
3.62
Gaia DR3 1976475573743574784
--
21 57 47.25 +49 03 09.0
Cyg
RS
--
18.40 - 18.56 G
3.64
Gaia DR3 1976474787778696192
--
21 57 09.08 +49 02 03.1
Cyg
ROT
--
16.18 - 16.23 G
3.74
ZTF J215743.22+490355.8
--
21 57 43.23 +49 03 55.8
Cyg
EW
0.3616352
14.272 (0.185) r
3.85
Gaia DR3 1976474886548755456
--
21 57 08.75 +49 02 28.5
Cyg
ROT
--
16.07 - 16.11 G
4.10
Gaia DR3 1976473653907362560
--
21 57 11.96 +48 58 03.0
Cyg
ROT
--
15.81 - 15.84 G
4.55
Gaia DR3 1976477841490477312
--
21 57 09.33 +49 03 52.8
Cyg
E
0.281795
19.29 - 19.92 G
4.70
Gaia DR3 1976475436304859136
--
21 57 27.28 +49 05 32.9
Cyg
E
0.265887
16.89 - 17.02 G
Coordinate based link-outs:
-- Select --
SIMBAD Coordinate query
VizieR Search
CDS Portal
Extinction Calculator
APASS
AAVSOnet Epoch Photometry Data
SDSS Navigate Tool
ASAS Light Curve
ASAS-SN Sky Patrol
NSVS
CRTS
LINEAR
SuperWASP
ZTF
Pan-STARRS1 Data
Pan-STARRS1 Images
SkyMorph
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]
172.30.3.219