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 31 07.15 +44 21 03.5
Return to Details
Search Results
22 records (14 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 J213107.14+442103.4
--
21 31 07.15 +44 21 03.5
Cyg
BY
2.0184724
14.194 (0.062) r
1.89
MGAB-V249
000-BNC-686
21 30 56.71 +44 20 46.4
Cyg
E/WD+IBWD
0.027319513001
15.28 - 15.70 g
2.15
ZTF J213118.82+442032.5
--
21 31 18.83 +44 20 32.5
Cyg
EA
0.8498590
15.784 (0.529) r
2.23
Gaia DR3 1970952662425460736
--
21 31 18.83 +44 21 50.0
Cyg
ROT
--
16.10 - 16.14 G
2.37
Gaia DR3 1970954346052623872
--
21 30 56.84 +44 22 32.4
Cyg
S
--
16.65 - 17.42 G
2.56
ZTF J213053.22+442026.4
--
21 30 53.23 +44 20 26.5
Cyg
RS
0.7335821
16.925 (0.044) g
2.67
ZTF J213118.32+441916.8
--
21 31 18.33 +44 19 16.9
Cyg
EW
0.7728532
16.132 (0.220) r
2.82
Gaia DR3 1970950978798273920
--
21 30 52.54 +44 19 59.9
Cyg
RS
--
17.26 - 17.42 G
2.92
Gaia DR3 1970951837791754112
--
21 31 23.11 +44 20 25.5
Cyg
ROT
--
17.37 - 17.44 G
3.02
Gaia DR3 1970951872151487232
--
21 31 23.94 +44 21 23.3
Cyg
ROT
--
16.94 - 17.01 G
3.06
ZTF J213051.19+441957.5
--
21 30 51.20 +44 19 57.5
Cyg
SR
40.1214940
16.344 (0.215) r
3.20
Gaia DR3 1970954380412359296
--
21 30 50.97 +44 22 25.2
Cyg
E
27.135
16.52 - 16.79 G
3.22
Gaia DR3 1970951872151486208
--
21 31 24.87 +44 21 37.3
Cyg
ROT
--
14.95 - 15.00 G
3.25
Gaia DR3 1970954483491572992
--
21 31 04.14 +44 24 16.0
Cyg
SR|M
809.5
12.02 - 12.55 G
3.53
Gaia DR3 1970950944438539136
--
21 30 50.27 +44 19 13.1
Cyg
RS
--
16.87 - 16.96 G
3.70
Gaia DR3 1970953899376032000
--
21 30 47.16 +44 20 07.0
Cyg
DSCT|GDOR|SXPHE
--
14.07 - 14.11 G
3.78
ZTF J213124.00+442320.1
--
21 31 24.00 +44 23 20.2
Cyg
BY
3.7301535
16.505 (0.049) r
4.01
Gaia DR3 1970954620930520064
--
21 30 51.12 +44 23 51.6
Cyg
ROT
--
18.18 - 18.26 G
4.42
Gaia DR3 1970949844926934400
--
21 30 59.39 +44 16 51.5
Cyg
ROT
--
16.62 - 16.68 G
4.84
ZTF J213044.93+442349.8
--
21 30 44.93 +44 23 49.9
Cyg
SR
123.9487353
15.305 (0.044) r
4.94
ZTF J213056.50+441630.1
--
21 30 56.50 +44 16 30.1
Cyg
EW
0.2834546
19.424 (0.414) r
4.99
Gaia DR3 1970939949311115392
--
21 31 34.55 +44 20 05.5
Cyg
S
--
14.96 - 15.39 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