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 39 10.50 +34 44 44.1
Return to Details
Search Results
12 records (79 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 1864387273906532992
--
20 39 10.50 +34 44 44.1
Cyg
E
2.08651
18.52 - 19.17 G
1.86
ZTF J203902.04+344404.5
--
20 39 02.05 +34 44 04.6
Cyg
EA
0.6436824
19.951 (0.668) r
2.75
ZTF J203923.32+344357.1
--
20 39 23.33 +34 43 57.1
Cyg
RS
4.2820926
15.845 (0.035) r
3.47
ZTF J203924.91+344255.5
--
20 39 24.92 +34 42 55.6
Cyg
EA
1.7410258
14.084 (0.156) g
3.50
Gaia DR3 1864386857282296192
--
20 38 54.10 +34 45 40.7
Cyg
E
0.257375
17.83 - 18.31 G
3.50
Gaia DR3 1864386827230394624
--
20 38 53.45 +34 44 43.6
Cyg
RRC
0.266508
20.27 - 21.03 G
3.63
Gaia DR3 1864388815787682816
--
20 39 08.35 +34 48 20.4
Cyg
ROT
--
17.81 - 17.89 G
3.64
ZTF J203854.75+344304.4
--
20 38 54.75 +34 43 04.5
Cyg
EW
0.3037750
19.623 (0.343) r
4.59
Gaia DR3 1864386719843191808
--
20 38 48.32 +34 44 13.8
Cyg
ROT
--
17.95 - 18.03 G
4.85
ZTF J203903.16+344920.4
--
20 39 03.16 +34 49 20.5
Cyg
EW
0.3192886
18.577 (0.493) r
4.88
Gaia DR3 1864386414913105536
--
20 38 51.06 +34 41 56.2
Cyg
S
--
17.05 - 17.64 G
4.97
ZTF J203933.11+344629.9
--
20 39 33.12 +34 46 30.0
Cyg
RS
5.5869272
16.878 (0.043) 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]
172.30.0.175