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 41.95 +42 04 43.2
Return to Details
Search Results
24 records (5 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 J212041.95+420443.1
--
21 20 41.95 +42 04 43.2
Cyg
EW
0.6458872
16.776 (0.130) r
1.12
Gaia DR3 1968891692293478400
--
21 20 36.54 +42 05 12.8
Cyg
E
2.12777
17.75 - 18.04 G
1.14
ZTF J212043.19+420550.2
--
21 20 43.20 +42 05 50.2
Cyg
EW
0.4008292
17.705 (0.532) r
1.75
Gaia DR3 1968844314516653056
--
21 20 41.93 +42 02 58.4
Cyg
ROT
--
16.32 - 16.36 G
1.99
ZTF J212035.52+420307.8
--
21 20 35.52 +42 03 07.8
Cyg
RS
2.7998380
15.416 (0.052) r
2.04
Gaia DR3 1968891215560863360
--
21 20 35.75 +42 03 02.1
Cyg
RS
--
16.41 - 16.55 G
2.62
Gaia DR3 1968846341741346432
--
21 20 52.80 +42 06 23.4
Cyg
ROT
--
11.90 - 11.93 G
3.04
Gaia DR3 1968892727389399552
--
21 20 32.62 +42 07 12.9
Cyg
VAR
0.0438276
14.54 - 14.56 G
3.23
ZTF J212025.59+420550.3
--
21 20 25.60 +42 05 50.3
Cyg
EW
0.5731572
16.265 (0.253) r
3.41
Gaia DR3 1968844348876368640
--
21 20 47.88 +42 01 29.6
Cyg
ROT
--
16.57 - 16.68 G
3.49
Gaia DR3 1968844520675192960
--
21 20 59.56 +42 03 29.8
Cyg
ROT
--
15.70 - 15.73 G
3.53
Gaia DR3 1968844378933881728
--
21 20 53.79 +42 01 57.3
Cyg
ROT
--
18.40 - 18.54 G
3.90
Gaia DR3 1968846307381598464
--
21 21 01.04 +42 06 21.4
Cyg
ROT
--
13.95 - 13.98 G
3.91
Gaia DR3 1968891348695986048
--
21 20 23.27 +42 02 54.1
Cyg
S
--
16.93 - 17.64 G
3.92
Gaia DR3 1968892796108887168
--
21 20 28.93 +42 07 48.3
Cyg
RS
--
16.08 - 16.18 G
4.01
Gaia DR3 1968892280712807808
--
21 20 20.93 +42 05 38.4
Cyg
ROT
--
14.56 - 14.59 G
4.04
ZTF J212103.36+420401.1
--
21 21 03.37 +42 04 01.2
Cyg
EW
0.3111044
17.748 (0.539) r
4.27
Gaia DR3 1968845242229695744
--
21 21 04.66 +42 04 01.5
Cyg
ROT
--
15.94 - 15.96 G
4.55
Gaia DR3 1968892791809867136
--
21 20 28.00 +42 08 27.5
Cyg
RS
--
17.91 - 18.15 G
4.57
Gaia DR3 1968846479180297472
--
21 21 00.90 +42 07 38.2
Cyg
S
--
18.00 - 18.76 G
4.62
Gaia DR3 1968893552023370624
--
21 20 47.54 +42 09 13.6
Cyg
ROT
--
16.43 - 16.47 G
4.70
Gaia DR3 1968843902199770752
--
21 20 40.06 +42 00 01.7
Cyg
ROT
--
15.50 - 15.55 G
4.71
ZTF J212107.27+420505.8
--
21 21 07.28 +42 05 05.8
Cyg
EW
0.6702560
15.596 (0.269) r
4.93
Gaia DR3 1968846199998761856
--
21 21 05.12 +42 07 08.1
Cyg
ROT
--
16.29 - 16.34 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]
172.30.1.48