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 17 38.98 +39 30 40.6
Return to Details
Search Results
21 records (5 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 2062227516387499776
--
20 17 38.98 +39 30 40.6
Cyg
E
0.407205
19.30 - 19.71 G
1.42
ZTF J201732.48+393120.8
--
20 17 32.48 +39 31 20.8
Cyg
SR
56.6436330
18.075 (0.188) r
1.50
Gaia DR3 2062132924029081216
--
20 17 36.76 +39 29 14.0
Cyg
L
--
18.36 - 18.55 G
1.68
Gaia DR3 2062133718609781120
--
20 17 30.57 +39 30 15.3
Cyg
S
--
16.97 - 17.74 G
2.14
Gaia DR3 2062226623034299264
--
20 17 49.23 +39 29 51.0
Cyg
E
1.26115
18.68 - 18.97 G
2.41
Gaia DR3 2062227859984893952
--
20 17 31.83 +39 32 39.0
Cyg
L
--
17.45 - 17.61 G
2.47
Gaia DR3 2062227722546497152
--
20 17 40.27 +39 33 08.2
Cyg
L
--
17.55 - 17.80 G
3.29
Gaia DR3 2062227314528779392
--
20 17 50.28 +39 33 08.4
Cyg
L
--
16.19 - 16.35 G
3.29
Gaia DR3 2062132790896840320
--
20 17 30.57 +39 27 48.8
Cyg
DSCT|GDOR|SXPHE
--
12.40 - 12.47 G
3.49
Gaia DR3 2062132790896839040
--
20 17 31.31 +39 27 30.7
Cyg
ROT
--
14.14 - 14.17 G
3.65
ZTF J201753.04+392814.0
--
20 17 53.05 +39 28 14.1
Cyg
BY
5.5254899
16.501 (0.081) g
4.00
Gaia DR3 2061475970133040256
--
20 17 58.52 +39 29 20.3
Cyg
DSCT|GDOR|SXPHE
--
12.46 - 12.49 G
4.03
Gaia DR3 2062132756537099392
--
20 17 31.13 +39 26 56.3
Cyg
ROT
--
15.31 - 15.35 G
4.14
Gaia DR3 2062136810974805888
--
20 17 17.51 +39 30 33.1
Cyg
E
0.63225
19.68 - 20.47 G
4.17
Gaia DR3 2061476348090166784
--
20 18 00.10 +39 29 46.8
Cyg
L
--
14.05 - 14.18 G
4.29
Gaia DR3 2062132752230964608
--
20 17 29.55 +39 26 47.6
Cyg
L
--
18.47 - 18.67 G
4.64
Gaia DR3 2062228173518489472
--
20 17 49.06 +39 34 53.6
Cyg
RRC
0.329754
20.24 - 20.77 G
4.65
Gaia DR3 2062228100503754880
--
20 17 52.93 +39 34 27.9
Cyg
L
--
18.35 - 18.65 G
4.66
ASASSN-V J201728.35+393451.6
--
20 17 28.34 +39 34 51.6
Cyg
ROT
5.2422
13.44 (0.29) g
4.79
Gaia DR3 2062133203213704704
--
20 17 21.91 +39 27 11.9
Cyg
DSCT|GDOR|SXPHE
--
11.02 - 11.05 G
4.80
Gaia DR3 2062231025380530432
--
20 17 30.16 +39 35 09.8
Cyg
S
--
17.67 - 18.23 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]
172.30.1.98