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 21 02.21 +45 33 43.0
Return to Details
Search Results
15 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 J212102.21+453342.9
--
21 21 02.21 +45 33 43.0
Cyg
EA
0.7354548
17.145 (0.488) r
1.51
Gaia DR3 1971728333519758848
--
21 20 53.86 +45 34 04.7
Cyg
VAR
0.0146241
13.43 - 13.52 G
1.59
ZTF J212107.33+453223.9
--
21 21 07.33 +45 32 24.0
Cyg
EW
0.4661560
18.821 (0.161) r
2.26
Gaia DR3 1971728230440557184
--
21 20 50.84 +45 32 38.2
Cyg
ROT
--
13.99 - 14.02 G
2.49
Gaia DR3 1971728196080810240
--
21 20 48.49 +45 33 04.0
Cyg
RS
--
15.34 - 15.37 G
3.10
ZTF J212051.78+453112.6
--
21 20 51.78 +45 31 12.6
Cyg
EW
0.3869366
19.218 (0.379) r
3.25
Gaia DR3 1971725275504279936
--
21 21 17.55 +45 31 53.3
Cyg
S
--
16.58 - 17.19 G
3.43
Gaia DR3 1971728814556081664
--
21 21 07.78 +45 37 00.2
Cyg
ROT
--
14.04 - 14.07 G
3.65
ZTF J212120.45+453529.5
--
21 21 20.45 +45 35 29.5
Cyg
BY
0.6780907
18.928 (0.159) r
3.70
Gaia DR3 1971729016408544000
--
21 20 41.18 +45 34 06.0
Cyg
S
--
17.23 - 17.91 G
3.85
Gaia DR3 1971728883275551616
--
21 21 06.16 +45 37 30.4
Cyg
ROT
--
15.17 - 15.20 G
4.04
ZTF J212109.37+452952.8
000-BPR-402
21 21 09.37 +45 29 52.8
Cyg
EA
1.9165580
15.866 (0.188) r
4.40
Gaia DR3 1971730292026059264
--
21 21 11.83 +45 37 47.2
Cyg
S
--
17.67 - 18.63 G
4.48
Gaia DR3 1971726821684889088
--
21 21 26.77 +45 34 57.9
Cyg
E
0.307553
19.02 - 19.63 G
4.87
Gaia DR3 1971726924770518272
--
21 21 28.66 +45 35 12.9
Cyg
RS
--
15.85 - 15.99 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