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 30 20.93 +31 56 05.4
Return to Details
Search Results
18 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 1863440113363176320
--
20 30 20.93 +31 56 05.4
Cyg
ROT
--
16.16 - 16.20 G
0.98
ZTF J203018.99+315658.5
--
20 30 19.00 +31 56 58.6
Cyg
BY
2.6604895
16.172 (0.104) r
1.39
ZTF J203016.33+315704.7
--
20 30 16.34 +31 57 04.7
Cyg
EW
0.3081078
20.104 (0.346) r
2.22
Gaia DR3 1863441350313699840
--
20 30 31.36 +31 56 12.9
Cyg
ROT
--
15.16 - 15.19 G
2.24
ZTF J203031.50+315604.3
--
20 30 31.51 +31 56 04.3
Cyg
SR
130.5611455
15.786 (0.334) r
2.35
ZTF J203026.64+315806.4
--
20 30 26.65 +31 58 06.4
Cyg
DSCT
0.0978583
14.376 (0.044) r
2.53
ZTF J203010.71+315447.3
--
20 30 10.72 +31 54 47.3
Cyg
EW
0.3801450
19.428 (0.268) r
2.83
ZTF J203017.86+315850.6
--
20 30 17.87 +31 58 50.6
Cyg
EW
0.3520776
18.513 (0.119) r
3.22
ZTF J203027.34+315310.1
--
20 30 27.35 +31 53 10.2
Cyg
EA
1.0741798
19.500 (0.287) g
3.36
Gaia DR3 1863439632326877696
--
20 30 08.18 +31 54 05.5
Cyg
ROT
--
16.35 - 16.39 G
3.96
ZTF J203003.45+315441.5
--
20 30 03.46 +31 54 41.5
Cyg
EW
0.3528614
18.067 (0.625) r
4.43
ZTF J203004.48+315849.0
--
20 30 04.49 +31 58 49.0
Cyg
EA
0.7201988
18.690 (0.512) r
4.44
Gaia DR3 1863442587264388992
--
20 30 25.59 +32 00 25.3
Cyg
E
0.305391
17.30 - 17.72 G
4.46
ZTF J203014.71+320020.7
--
20 30 14.72 +32 00 20.8
Cyg
EW
0.3821948
19.203 (0.297) r
4.48
Gaia DR3 1863436608669730560
--
20 30 33.51 +31 52 29.9
Cyg
ROT
--
14.66 - 14.70 G
4.68
Gaia DR3 1863441144155477248
--
20 30 00.62 +31 57 55.8
Cyg
ROT
--
16.02 - 16.06 G
4.71
Gaia DR3 1863439254369672832
--
20 30 14.21 +31 51 35.8
Cyg
E
0.365589
16.06 - 16.26 G
4.93
Gaia DR3 1863442174947457792
--
20 30 36.00 +31 59 50.7
Cyg
ROT
--
15.54 - 15.60 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]
172.30.1.224