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
21 39 33.09 +55 15 17.7
Return to Details
Search Results
20 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
ZTF J213933.08+551517.7
--
21 39 33.09 +55 15 17.7
Cyg
RS
10.2736796
17.886 (0.245) r
1.43
Gaia DR3 2174602075806181632
--
21 39 36.18 +55 16 39.6
Cyg
S
--
18.05 - 18.67 G
1.73
Gaia DR3 2174596440821102080
--
21 39 22.30 +55 16 05.0
Cyg
L
--
17.26 - 17.38 G
1.92
Gaia DR3 2174596440821100800
--
21 39 24.15 +55 16 43.6
Cyg
ROT
--
13.99 - 14.02 G
2.37
Gaia DR3 2174596024197610112
--
21 39 19.25 +55 13 59.0
Cyg
E
2.8729
18.80 - 19.13 G
2.41
Gaia DR3 2174600976306588160
--
21 39 46.15 +55 13 46.4
Cyg
S
--
17.40 - 17.68 G
2.56
ZTF J213915.46+551547.6
--
21 39 15.47 +55 15 47.7
Cyg
EA
0.8367002
19.292 (0.512) r
2.62
ZTF J213929.39+551243.7
--
21 39 29.39 +55 12 43.7
Cyg
EW
0.3183484
19.919 (0.304) r
2.81
Gaia DR3 2174600971997561088
--
21 39 50.29 +55 13 55.0
Cyg
RS
--
17.93 - 18.03 G
3.32
Gaia DR3 2174601010666330496
--
21 39 55.49 +55 14 22.2
Cyg
ROT
--
16.43 - 16.48 G
3.34
Gaia DR3 2174649286102186496
--
21 39 28.02 +55 18 33.5
Cyg
S
--
16.74 - 17.25 G
3.74
Gaia DR3 2174602178885408000
--
21 39 51.38 +55 17 58.9
Cyg
E
0.406166
18.23 - 18.86 G
3.90
Gaia DR3 2174643474996682752
--
21 39 19.29 +55 18 39.7
Cyg
ROT
--
16.33 - 16.39 G
3.94
Gaia DR3 2174594997712120576
--
21 39 42.21 +55 11 34.7
Cyg
S
--
18.69 - 19.14 G
4.24
Gaia DR3 2174595135150950784
--
21 39 27.44 +55 11 07.7
Cyg
S
--
16.25 - 17.50 G
4.33
Gaia DR3 2174597948340523136
--
21 39 51.69 +55 11 52.5
Cyg
E
2.0626
17.87 - 18.00 G
4.62
Gaia DR3 2174594928992524928
--
21 39 31.89 +55 10 40.5
Cyg
E
2.76846
17.04 - 17.55 G
4.65
Gaia DR3 2174643616743814528
--
21 39 07.47 +55 18 11.0
Cyg
ROT
--
14.35 - 14.37 G
4.82
Gaia DR3 2174602453775447424
--
21 39 46.75 +55 19 42.6
Cyg
E
1.70746
17.67 - 18.33 G
4.88
Gaia DR3 2174649389179864192
--
21 39 30.32 +55 20 09.3
Cyg
ROT
--
14.91 - 14.96 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