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 33.24 +52 49 52.8
Return to Details
Search Results
25 records (6 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 J213933.24+524952.7
--
21 39 33.24 +52 49 52.8
Cyg
BY
3.6775267
15.858 (0.134) r
1.38
Gaia DR3 2173374058773087744
--
21 39 41.17 +52 50 33.7
Cyg
L
--
17.96 - 18.11 G
1.67
Gaia DR3 2173373985742502144
--
21 39 44.23 +52 49 44.3
Cyg
L
--
18.87 - 19.00 G
1.67
ZTF J213922.18+524945.3
--
21 39 22.18 +52 49 45.4
Cyg
RS
0.9388475
18.696 (0.115) r
1.71
Gaia DR3 2173373990053614208
--
21 39 44.53 +52 49 54.3
Cyg
L
--
16.18 - 16.32 G
1.97
Gaia DR3 2173374264931511808
--
21 39 38.76 +52 51 39.6
Cyg
ROT
--
16.36 - 16.42 G
2.06
Gaia DR3 2173374230571769728
--
21 39 31.45 +52 51 55.5
Cyg
ROT
--
15.61 - 15.66 G
2.37
Gaia DR3 2173374088821889024
--
21 39 44.74 +52 51 29.4
Cyg
L
--
18.63 - 18.76 G
2.41
ZTF J213943.27+525145.1
--
21 39 43.28 +52 51 45.1
Cyg
EB:
7.1219236
15.551 (0.161) r
2.71
ZTF J213919.63+524806.6
--
21 39 19.63 +52 48 06.7
Cyg
EW
0.4494374
16.329 (0.368) r
2.77
Gaia DR3 2173350316193383296
--
21 39 22.22 +52 47 39.9
Cyg
ROT
--
15.68 - 15.72 G
3.27
Gaia DR3 2173350556711544832
--
21 39 14.63 +52 48 13.1
Cyg
ROT
--
16.43 - 16.47 G
3.71
Gaia DR3 2173350487992073856
--
21 39 16.48 +52 47 10.2
Cyg
L
--
18.42 - 18.91 G
3.95
Gaia DR3 2173374368010723072
--
21 39 43.22 +52 53 32.2
Cyg
ROT
--
15.28 - 15.31 G
3.97
Gaia DR3 2173351312625782400
--
21 39 08.08 +52 48 44.4
Cyg
L
--
18.97 - 19.23 G
3.98
Gaia DR3 2173303170321383936
--
21 39 42.58 +52 46 09.5
Cyg
E
1.54511
19.24 - 19.52 G
4.03
Gaia DR3 2173351793662258944
--
21 39 10.85 +52 52 04.0
Cyg
ROT
--
15.19 - 15.22 G
4.04
Gaia DR3 2173327497016652416
--
21 39 58.26 +52 51 19.0
Cyg
E
1.11962
18.79 - 19.11 G
4.16
Gaia DR3 2173326745411033984
--
21 39 57.47 +52 47 53.8
Cyg
ROT
--
16.04 - 16.08 G
4.36
Gaia DR3 2173350110025574528
--
21 39 13.32 +52 46 43.4
Cyg
L
--
18.93 - 19.10 G
4.44
Gaia DR3 2173303312068961536
--
21 39 26.68 +52 45 33.2
Cyg
RS
--
15.35 - 15.46 G
4.56
Gaia DR3 2173351587506171776
--
21 39 03.08 +52 49 49.4
Cyg
S
--
16.50 - 17.27 G
4.70
ZTF J213945.98+524535.6
--
21 39 45.99 +52 45 35.6
Cyg
BY
0.5377844
16.592 (0.078) r
4.70
Gaia DR3 2173325847748720128
--
21 39 52.70 +52 46 12.5
Cyg
E
0.24941
19.58 - 20.17 G
Dist.
'
Name
AUID
Coords (J2000)
Const.
Var. type
Period
Mag. range
4.87
Gaia DR3 2173375291412933504
--
21 39 15.87 +52 53 59.0
Cyg
E
0.96895
17.97 - 18.38 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]
172.30.2.232