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 56 40.50 +44 43 48.6
Return to Details
Search Results
13 records (3 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
Gaia DR3 1973308469157551616
--
21 56 40.50 +44 43 48.6
Cyg
ROT
--
11.05 - 11.08 G
0.55
Gaia DR3 1973308640956240384
--
21 56 37.89 +44 44 06.4
Cyg
RS
--
15.35 - 15.50 G
1.11
ZTF J215634.44+444332.8
--
21 56 34.45 +44 43 32.8
Cyg
EW
0.2989548
17.726 (0.302) r
1.45
Gaia DR3 1973308572236764800
--
21 56 46.05 +44 44 52.8
Cyg
ROT
--
15.59 - 15.63 G
1.77
Gaia DR3 1973308537877028224
--
21 56 48.63 +44 44 49.7
Cyg
ROT
--
17.57 - 17.65 G
3.31
ZTF J215634.64+444657.1
--
21 56 34.64 +44 46 57.2
Cyg
EW
0.3005802
16.862 (0.091) r
3.69
Gaia DR3 1973307163487507072
--
21 56 40.08 +44 40 07.4
Cyg
DSCT|GDOR|SXPHE
--
14.32 - 14.36 G
3.70
Gaia DR3 1973311836412047104
--
21 56 43.04 +44 47 28.7
Cyg
DSCT|GDOR|SXPHE
--
14.97 - 15.01 G
4.19
ZTF J215640.40+443937.5
--
21 56 40.40 +44 39 37.5
Cyg
DSCT
0.0705616
14.446 (0.042) r
4.27
Gaia DR3 1973309289490479872
--
21 57 02.50 +44 45 32.5
Cyg
DSCT|GDOR|SXPHE
--
13.52 - 13.71 G
4.36
Gaia DR3 1973311183576870528
--
21 56 16.01 +44 43 30.3
Cyg
ROT
--
14.40 - 14.44 G
4.74
ZTF J215657.57+444009.9
--
21 56 57.58 +44 40 09.9
Cyg
DSCT
0.0734615
16.774 (0.068) g
4.95
Gaia DR3 1973310221504348672
--
21 56 57.27 +44 47 45.7
Cyg
ROT
--
16.15 - 16.19 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]
172.30.2.202