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 21 39.69 +44 38 56.4
Return to Details
Search Results
13 records (9 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 J212139.68+443856.4
--
21 21 39.69 +44 38 56.4
Cyg
EW
0.7568418
18.321 (0.209) r
0.93
ZTF J212144.87+443903.3
--
21 21 44.87 +44 39 03.3
Cyg
VAR
0.0947350
17.135 (0.082) g
1.62
Gaia DR3 1971606906201392000
--
21 21 38.46 +44 37 20.0
Cyg
VAR
0.0260509
13.78 - 13.83 G
3.16
ZTF J212153.65+443659.7
--
21 21 53.66 +44 36 59.8
Cyg
HADS
0.0744508
17.727 (0.558) g
3.68
ZTF J212145.56+444228.3
--
21 21 45.57 +44 42 28.3
Cyg
BY
0.5908571
18.840 (0.106) r
4.17
Gaia DR3 1971604157422240128
--
21 22 01.58 +44 37 26.7
Cyg
E
4.20381
14.76 - 15.08 G
4.23
Gaia DR3 1971608280591080064
--
21 21 24.09 +44 42 08.1
Cyg
ROT
--
15.27 - 15.31 G
4.29
Gaia DR3 1971608589828697856
--
21 21 36.45 +44 43 11.6
Cyg
S
--
17.21 - 18.08 G
4.40
ZTF J212120.77+444146.8
--
21 21 20.78 +44 41 46.9
Cyg
EW
0.4544814
17.254 (0.451) r
4.49
ZTF J212149.50+443448.1
--
21 21 49.50 +44 34 48.2
Cyg
SR
252.8758821
16.552 (0.094) g
4.52
Gaia DR3 1971607868274140032
--
21 21 49.84 +44 43 05.1
Cyg
DSCT|GDOR|SXPHE
0.0147216
13.34 - 13.40 G
4.71
Gaia DR3 1971602370715867904
--
21 21 38.24 +44 34 14.4
Cyg
ROT
--
15.05 - 15.08 G
4.94
Gaia DR3 1971603367136453888
--
21 22 00.13 +44 35 36.2
Cyg
RRC
0.317623
20.48 - 20.82 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]
172.30.3.189