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 40 20.80 +34 51 19.4
Return to Details
Search Results
16 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
ZTF J204020.80+345119.4
--
20 40 20.80 +34 51 19.4
Cyg
SR
22.3290144
15.210 (0.086) r
1.12
Gaia DR3 1864207057080401920
--
20 40 18.05 +34 50 21.2
Cyg
RS
--
16.99 - 17.07 G
1.91
Gaia DR3 1864207881714158848
--
20 40 11.66 +34 51 41.6
Cyg
ROT
--
13.74 - 13.76 G
1.97
Gaia DR3 1864208255365167488
--
20 40 21.04 +34 53 17.8
Cyg
E
1.66912
12.19 - 12.28 G
2.83
ZTF J204029.51+344907.7
--
20 40 29.52 +34 49 07.7
Cyg
EW
0.3067462
19.174 (0.624) r
3.46
ZTF J204012.57+344818.5
--
20 40 12.57 +34 48 18.5
Cyg
SR
72.7322663
15.927 (0.418) r
3.47
ZTF J204013.69+345428.2
--
20 40 13.69 +34 54 28.3
Cyg
EW
0.4693604
20.028 (0.762) r
3.53
ZTF J204011.23+344823.0
--
20 40 11.24 +34 48 23.1
Cyg
EW
0.3488830
20.385 (0.505) r
4.06
ZTF J204014.42+344728.6
--
20 40 14.43 +34 47 28.6
Cyg
BY
0.7707604
18.905 (0.145) r
4.10
ZTF J204030.61+345453.8
--
20 40 30.62 +34 54 53.9
Cyg
EW
0.3287554
18.757 (0.303) r
4.29
Gaia DR3 1864204239582030464
--
20 40 39.79 +34 49 31.0
Cyg
ROT
--
16.00 - 16.02 G
4.32
ZTF J204000.22+345213.5
--
20 40 00.23 +34 52 13.5
Cyg
EW
0.4967022
18.733 (0.236) r
4.39
ASASSN-V J204018.90+345541.6
--
20 40 18.91 +34 55 41.6
Cyg
SRS
26.547
15.31 (0.22) g
4.51
Gaia DR3 1864206537379590784
--
20 39 58.80 +34 51 20.4
Cyg
E
6.676
18.27 - 18.80 G
4.63
ASASSN-V J204040.00+344853.0
--
20 40 40.00 +34 48 53.0
Cyg
L
--
12.78 - 12.87 V
4.66
Gaia DR3 1864206541684397952
--
20 39 58.15 +34 50 59.3
Cyg
ROT
--
15.00 - 15.03 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]
172.30.3.189