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 27.34 +49 08 17.2
Return to Details
Search Results
12 records (8 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 2165032991758903296
--
21 21 27.34 +49 08 17.2
Cyg
ROT
--
13.65 - 13.68 G
2.79
ZTF J212144.26+490754.5
--
21 21 44.26 +49 07 54.6
Cyg
EW
0.4007554
17.149 (0.277) r
3.08
Gaia DR3 2165030586569285632
--
21 21 42.10 +49 10 12.2
Cyg
L
--
18.01 - 18.38 G
3.35
ZTF J212107.19+490741.0
--
21 21 07.19 +49 07 41.1
Cyg
BY
3.1060182
13.621 (0.091) g
3.67
Gaia DR3 2165028215755281920
--
21 21 23.78 +49 04 39.6
Cyg
S
--
16.57 - 17.32 G
3.92
ZTF J212119.62+491159.9
--
21 21 19.62 +49 11 59.9
Cyg
EW
0.4966678
18.611 (0.343) r
4.03
ZTF J212109.82+491107.7
--
21 21 09.83 +49 11 07.8
Cyg
EB:
1.5089534
19.475 (0.444) r
4.03
Gaia DR3 2165034086962852352
--
21 21 12.28 +49 11 29.0
Cyg
ROT
--
18.09 - 18.20 G
4.43
ZTF J212153.24+490700.8
--
21 21 53.24 +49 07 00.8
Cyg
EA
4.7442754
17.872 (0.133) r
4.64
ZTF J212153.92+490639.8
--
21 21 53.93 +49 06 39.9
Cyg
SR
27.5232161
15.103 (0.152) r
4.69
MGAB-V2979
--
21 21 53.73 +49 06 27.9
Cyg
M
404.7751948
17.9 - 21.5: r
4.87
ZTF J212103.58+491113.6
--
21 21 03.59 +49 11 13.6
Cyg
SR
42.9385919
17.387 (0.162) r
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]
172.30.3.5