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
20 42 30.40 +23 26 06.8
Return to Details
Search Results
10 records (17 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 1819084401237694336
--
20 42 30.40 +23 26 06.8
Vul
E
0.80414
18.95 - 19.52 G
1.88
ZTF J204237.51+232510.8
--
20 42 37.51 +23 25 10.8
Vul
BY
0.2597470
15.779 (0.147) r
3.40
ZTF J204235.41+232918.3
--
20 42 35.42 +23 29 18.4
Vul
DSCT
0.0502955
17.836 (0.208) g
4.22
Gaia DR3 1819083168585272064
--
20 42 35.07 +23 22 01.6
Vul
DSCT|GDOR|SXPHE
--
14.93 - 14.97 G
4.25
ASASSN-V J204212.79+232726.0
--
20 42 12.79 +23 27 26.0
Vul
SRS
29.24
11.67 - 11.87 V
4.28
Gaia DR3 1819082855051200768
--
20 42 30.20 +23 21 49.8
Vul
S
--
17.70 - 18.43 G
4.42
ZTF J204218.54+232935.5
--
20 42 18.54 +23 29 35.5
Vul
BY
0.2972407
17.477 (0.114) r
4.48
Gaia DR3 1819080248007039104
--
20 42 40.62 +23 22 17.5
Vul
ROT
--
14.56 - 14.61 G
4.63
Gaia DR3 1819096671962005632
--
20 42 13.34 +23 28 35.6
Vul
ROT
--
14.43 - 14.47 G
4.78
Gaia DR3 1843104164756339968
--
20 42 35.61 +23 30 44.7
Vul
RS
--
14.35 - 14.50 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]
172.30.5.206