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 30 12.99 +44 30 00.0
Return to Details
Search Results
20 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
Gaia DR3 1971003549200305280
--
21 30 12.99 +44 29 60.0
Cyg
ROT
--
15.68 - 15.71 G
1.42
ZTF J213019.94+442918.8
--
21 30 19.95 +44 29 18.9
Cyg
SR
33.7701850
15.050 (0.139) g
2.14
ZTF J213016.51+442757.3
--
21 30 16.52 +44 27 57.3
Cyg
EW
0.4642106
17.490 (0.670) r
2.55
ZTF J213008.63+443225.9
--
21 30 08.64 +44 32 25.9
Cyg
EW
0.3082704
18.395 (0.329) r
2.60
Gaia DR3 1970997604965263488
--
21 30 02.84 +44 28 08.2
Cyg
ROT
--
15.83 - 15.86 G
2.76
Gaia DR3 1971002548459917440
--
21 30 25.09 +44 28 16.3
Cyg
S
--
16.44 - 17.16 G
3.05
Gaia DR3 1971006847735157504
--
21 30 02.62 +44 32 25.5
Cyg
ROT
--
15.37 - 15.39 G
3.14
Gaia DR3 1971002552767918720
--
21 30 23.89 +44 27 31.9
Cyg
ROT
--
15.12 - 15.16 G
3.31
ZTF J212954.91+442914.0
--
21 29 54.91 +44 29 14.0
Cyg
RS:
0.1614353
17.117 (0.073) r
3.52
Gaia DR3 1971003063856241152
--
21 30 32.15 +44 30 52.3
Cyg
ROT
--
12.42 - 12.44 G
3.53
Gaia DR3 1971002965084777216
--
21 30 31.42 +44 28 43.0
Cyg
ROT
--
17.10 - 17.18 G
3.61
ZTF J213011.23+443335.8
--
21 30 11.23 +44 33 35.9
Cyg
EW
0.3174298
18.422 (0.385) r
3.99
Gaia DR2 1971002376661174528
--
21 30 31.84 +44 27 51.0
Cyg
HADS
0.0974937
16.555 (0.451) r
4.31
Gaia DR3 1971000486875594496
--
21 29 51.29 +44 28 06.8
Cyg
ROT
--
16.88 - 16.94 G
4.35
ZTF J212953.17+442727.7
--
21 29 53.17 +44 27 27.7
Cyg
EW
0.4239784
19.142 (0.330) r
4.47
ZTF J213023.76+443402.1
--
21 30 23.76 +44 34 02.1
Cyg
BY
0.8250714
17.752 (0.077) r
4.49
ZTF J213037.67+442906.1
--
21 30 37.68 +44 29 06.1
Cyg
EW
0.2978120
17.565 (0.404) r
4.86
Gaia DR3 1970997227008162560
--
21 30 01.64 +44 25 35.2
Cyg
S
--
17.42 - 18.14 G
4.92
Gaia DR3 1971007638009122048
--
21 29 54.10 +44 33 35.1
Cyg
ROT
--
15.85 - 15.89 G
4.96
ZTF J213039.80+443118.8
--
21 30 39.80 +44 31 18.8
Cyg
EW
0.4654864
18.995 (0.277) r
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]
172.30.5.138