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 27 30.97 +45 43 55.1
Return to Details
Search Results
17 records (4 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 J212730.97+454355.0
--
21 27 30.97 +45 43 55.1
Cyg
EB
11.3696814
15.634 (0.116) r
1.71
Gaia DR3 1971308835474438656
--
21 27 31.89 +45 42 12.6
Cyg
ROT
--
16.37 - 16.43 G
1.95
Gaia DR3 1971308801114700928
--
21 27 38.02 +45 42 24.1
Cyg
DSCT|GDOR|SXPHE
--
11.90 - 11.93 G
2.03
Gaia DR3 1971308801114700800
--
21 27 39.97 +45 42 38.2
Cyg
DSCT|GDOR|SXPHE
0.1119365
13.16 - 13.20 G
2.40
Gaia DR3 1971308801114701568
--
21 27 39.24 +45 42 00.1
Cyg
ROT
--
14.41 - 14.45 G
2.58
Gaia DR3 1971402667612877440
--
21 27 45.62 +45 43 34.4
Cyg
E
15.708
18.19 - 18.50 G
2.67
ASASSN-V J212739.61+454607.4
--
21 27 39.62 +45 46 07.5
Cyg
EB
0.869408
13.01 (0.22) g
2.90
Gaia DR3 1971402843721192960
--
21 27 44.80 +45 45 32.0
Cyg
E
0.89972
14.69 - 14.95 G
2.99
Gaia DR3 1972060557829505152
--
21 27 21.37 +45 46 23.7
Cyg
E
1.10259
16.80 - 17.35 G
3.02
Gaia DR3 1971403801484517760
--
21 27 30.12 +45 46 56.1
Cyg
ROT
--
16.41 - 16.46 G
4.02
Gaia DR3 1971403840153584896
--
21 27 34.07 +45 47 53.8
Cyg
RS
--
15.96 - 16.03 G
4.03
Gaia DR3 1971403874516632192
--
21 27 38.92 +45 47 42.3
Cyg
E
0.358822
16.89 - 17.20 G
4.34
Gaia DR3 1971305571300424064
--
21 27 47.67 +45 40 42.3
Cyg
S
--
17.36 - 18.72 G
4.65
Gaia DR3 1971402534483563648
--
21 27 57.48 +45 44 25.2
Cyg
S
--
15.85 - 16.62 G
4.75
Gaia DR3 1971399334718003968
--
21 27 50.02 +45 40 31.3
Cyg
VAR
0.1873733
18.22 - 18.64 G
4.81
Gaia DR3 1972060832707408128
--
21 27 16.82 +45 48 02.6
Cyg
E
1.30189
16.43 - 17.24 G
4.87
Gaia DR3 1971308281406162176
--
21 27 21.63 +45 39 20.0
Cyg
E
1.98894
13.22 - 13.26 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