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 04 31.88 +39 41 16.1
Return to Details
Search Results
18 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 J210431.88+394116.0
--
21 04 31.88 +39 41 16.1
Cyg
EW
0.3285258
18.256 (0.696) r
0.97
ZTF J210432.86+394213.3
--
21 04 32.86 +39 42 13.4
Cyg
RS
0.2504201
15.851 (0.050) r
1.62
ZTF J210429.54+393942.6
--
21 04 29.55 +39 39 42.7
Cyg
EW
0.4133488
16.561 (0.412) r
1.80
Gaia23dvd
000-BPT-699
21 04 41.02 +39 40 52.7
Cyg
UG
--
17.4 - 19.6 r
1.91
ZTF J210422.84+394202.7
--
21 04 22.84 +39 42 02.7
Cyg
EW
0.2855266
20.423 (0.620) r
2.01
ZTF J210425.15+393944.1
--
21 04 25.15 +39 39 44.2
Cyg
EW
0.4229144
18.526 (0.307) g
2.61
Gaia DR3 1872331107977968896
--
21 04 29.12 +39 38 43.0
Cyg
ROT
--
16.54 - 16.57 G
3.09
Gaia DR3 1872355056716238848
--
21 04 46.83 +39 42 23.4
Cyg
S
--
15.58 - 15.98 G
3.43
Gaia DR3 1872334367842426880
--
21 04 14.37 +39 41 54.8
Cyg
ROT
--
12.01 - 12.04 G
3.86
Gaia DR3 1872330523862429568
--
21 04 46.62 +39 38 39.1
Cyg
S
--
15.66 - 16.05 G
4.00
Gaia DR3 1872334264770831232
--
21 04 11.15 +39 40 59.2
Cyg
S
--
16.79 - 17.48 G
4.25
ZTF J210442.95+394456.8
--
21 04 42.96 +39 44 56.8
Cyg
BY
7.5197601
15.022 (0.037) r
4.40
Gaia DR3 1872355430367024512
--
21 04 38.77 +39 45 27.6
Cyg
E
3.9955
18.11 - 18.45 G
4.40
Gaia DR3 1872354060283778048
--
21 04 54.56 +39 40 39.9
Cyg
ROT
--
15.12 - 15.15 G
4.50
ZTF J210415.53+393803.2
--
21 04 15.54 +39 38 03.3
Cyg
EW
0.3081508
16.051 (0.170) r
4.56
ZTF J210425.99+393651.1
--
21 04 26.00 +39 36 51.2
Cyg
RS
1.0675189
18.212 (0.180) r
4.63
Gaia DR3 1872355262874692224
--
21 04 48.80 +39 44 34.0
Cyg
ROT
--
16.27 - 16.30 G
4.91
ZTF J210444.86+393702.4
--
21 04 44.87 +39 37 02.5
Cyg
BY
5.8836795
18.011 (0.064) 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]
172.30.0.168