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 20 34.74 +54 16 27.9
Return to Details
Search Results
11 records (16 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 2176126583046948736
--
21 20 34.74 +54 16 27.9
Cyg
ROT
--
14.72 - 14.74 G
1.08
ZTF J212027.55+541643.7
--
21 20 27.56 +54 16 43.8
Cyg
SR
34.3877214
15.272 (0.266) r
1.29
ZTF J212041.24+541720.3
--
21 20 41.25 +54 17 20.4
Cyg
DCEP
2.1167668
14.916 (0.311) r
1.48
Gaia DR3 2176125724053368832
--
21 20 39.27 +54 15 08.3
Cyg
L
--
17.66 - 17.98 G
2.40
ZTF J212049.40+541733.1
--
21 20 49.40 +54 17 33.1
Cyg
BY
3.9630214
15.504 (0.100) r
3.47
ZTF J212018.31+541858.7
--
21 20 18.32 +54 18 58.8
Cyg
EW
0.3851764
19.888 (0.532) r
4.35
ZTF J212039.93+542045.2
--
21 20 39.93 +54 20 45.2
Cyg
EW
0.5127166
19.061 (0.606) r
4.37
ZTF J212006.82+541453.3
--
21 20 06.83 +54 14 53.4
Cyg
EA
1.0775342
16.628 (0.236) r
4.53
ZTF J212045.84+542041.9
--
21 20 45.85 +54 20 41.9
Cyg
BY
2.3725419
19.464 (0.169) r
4.63
ZTF J212027.38+541157.4
--
21 20 27.38 +54 11 57.4
Cyg
BY
5.8154549
14.816 (0.050) r
4.78
ZTF J212008.27+541339.0
--
21 20 08.28 +54 13 39.1
Cyg
RS
15.6515140
17.911 (0.155) 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]
172.30.5.4