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 01.24 +42 05 53.8
Return to Details
Search Results
11 records (10 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 J213001.23+420553.7
--
21 30 01.24 +42 05 53.8
Cyg
EW
0.3782222
17.882 (0.247) r
1.86
Gaia DR3 1967188858014504832
--
21 29 57.60 +42 04 10.0
Cyg
E
1.82387
18.55 - 20.00 G
2.64
ZTF J212947.85+420500.6
--
21 29 47.86 +42 05 00.6
Cyg
EW
0.3499566
18.071 (0.570) r
3.02
Gaia DR3 1967212330021349760
--
21 30 17.42 +42 06 15.1
Cyg
ROT
--
16.39 - 16.44 G
3.15
ZTF J212944.45+420525.4
--
21 29 44.45 +42 05 25.5
Cyg
EW
0.2956584
18.386 (0.172) r
3.23
Gaia DR3 1967212600593912320
--
21 30 13.37 +42 08 12.5
Cyg
S
--
17.06 - 18.43 G
3.30
Gaia DR3 1967212604899273344
--
21 30 13.35 +42 08 19.3
Cyg
RS
--
16.24 - 16.37 G
3.59
Gaia DR3 1967211402308404864
--
21 30 19.42 +42 04 40.0
Cyg
ROT
--
15.03 - 15.10 G
3.87
ZTF J212940.82+420505.4
--
21 29 40.83 +42 05 05.5
Cyg
EW
0.6777446
13.903 (0.191) g
3.88
ZTF J212945.83+420316.7
--
21 29 45.83 +42 03 16.7
Cyg
EW
0.2810900
17.436 (0.809) r
4.83
Gaia DR3 1967211230509833088
--
21 30 24.25 +42 03 37.8
Cyg
ROT
--
15.71 - 15.74 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]
172.30.0.226