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 47.01 +38 15 32.3
Return to Details
Search Results
10 records (6 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 J213047.01+381532.2
--
21 30 47.01 +38 15 32.3
Cyg
EB:
16.5516822
19.174 (0.381) r
1.31
Gaia DR3 1964293534661608576
--
21 30 41.94 +38 16 23.5
Cyg
S
--
16.17 - 17.03 G
2.10
Gaia DR3 1964293569021404032
--
21 30 45.62 +38 17 37.2
Cyg
RS
--
18.24 - 18.38 G
2.54
Gaia DR3 1964281238175967744
--
21 30 48.05 +38 13 00.2
Cyg
DSCT|GDOR|SXPHE
0.1060788
12.28 - 12.31 G
2.96
Gaia DR3 1964293642041552640
--
21 30 54.80 +38 18 04.6
Cyg
ROT
--
15.64 - 15.67 G
3.08
Gaia DR3 1964293435883157760
--
21 30 33.79 +38 17 11.2
Cyg
ROT
--
16.67 - 16.72 G
3.29
Gaia DR3 1964280997657783680
--
21 30 53.55 +38 12 30.3
Cyg
VAR
0.0259004
16.27 - 16.35 G
3.49
Gaia DR3 1964287697806795264
--
21 31 02.24 +38 17 20.2
Cyg
ROT
--
16.12 - 16.16 G
3.85
Gaia DR3 1964280757139606272
--
21 31 04.12 +38 13 39.6
Cyg
S
--
15.50 - 16.11 G
4.70
Gaia DR3 1964280860218824320
--
21 30 48.78 +38 10 50.8
Cyg
ROT
--
15.63 - 15.67 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]
172.30.1.69