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 18 09.92 +45 23 29.8
Return to Details
Search Results
23 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
Gaia DR3 1971887590909125248
--
21 18 09.92 +45 23 29.8
Cyg
E
0.283646
19.60 - 20.27 G
0.99
Gaia DR3 1971887522185818240
--
21 18 15.02 +45 23 04.9
Cyg
ROT
--
15.41 - 15.44 G
1.43
Gaia DR3 1971893535140064128
--
21 18 02.85 +45 24 12.9
Cyg
E
0.485157
13.36 - 13.44 G
1.56
ZTF J211817.29+452421.5
--
21 18 17.29 +45 24 21.6
Cyg
EW
0.3919852
19.482 (0.458) r
1.93
ZTF J211806.65+452520.4
--
21 18 06.65 +45 25 20.5
Cyg
EA
0.6262426
18.903 (0.236) r
1.95
ZTF J211813.56+452520.3
--
21 18 13.56 +45 25 20.4
Cyg
RS
0.6361597
17.070 (0.062) g
2.03
ASASSN-V J211809.10+452128.5
--
21 18 09.10 +45 21 28.5
Cyg
L
--
11.45 - 11.62 V
2.33
Gaia DR3 1971899612505169024
--
21 18 04.10 +45 25 35.3
Cyg
ROT
--
16.16 - 16.19 G
2.46
Gaia DR3 1971893775658247808
--
21 17 57.71 +45 24 42.6
Cyg
S
--
17.14 - 18.09 G
2.50
Gaia DR3 1971899616813769728
--
21 18 03.14 +45 25 41.8
Cyg
E
1.61538
14.55 - 14.58 G
2.63
Gaia DR3 1971887693984507136
--
21 18 23.99 +45 24 24.5
Cyg
ROT
--
15.53 - 15.56 G
3.14
ZTF J211827.72+452312.1
--
21 18 27.72 +45 23 12.2
Cyg
SR
76.3323091
15.050 (0.081) r
3.38
Gaia DR3 1971894565918644480
--
21 17 56.35 +45 25 53.4
Cyg
E
0.91843
18.95 - 19.34 G
3.86
Gaia DR3 1971899754252724096
--
21 18 11.52 +45 27 20.8
Cyg
S
--
17.88 - 18.17 G
4.03
Gaia DR3 1971894531572513920
--
21 17 52.12 +45 26 02.1
Cyg
E
0.56517
17.74 - 18.01 G
4.14
Gaia DR3 1971887041149450624
--
21 18 33.50 +45 23 18.6
Cyg
E
2.35532
17.42 - 17.75 G
4.27
Gaia DR3 1971887041153353088
--
21 18 34.23 +45 23 28.5
Cyg
S
--
17.70 - 18.69 G
4.55
Gaia DR3 1971887075509194368
--
21 18 35.63 +45 24 06.2
Cyg
ROT
--
14.14 - 14.18 G
4.69
ZTF J211815.58+452804.9
--
21 18 15.59 +45 28 04.9
Cyg
DSCT
0.1203491
14.608 (0.061) g
4.75
Gaia DR3 1971886418365338880
--
21 18 25.15 +45 19 34.0
Cyg
E
0.41386
17.74 - 17.88 G
4.79
Gaia DR3 1971888106301371264
--
21 18 32.08 +45 26 17.8
Cyg
ROT
--
16.15 - 16.20 G
4.88
ZTF J211823.40+451913.6
--
21 18 23.41 +45 19 13.7
Cyg
EW
0.2980722
19.999 (0.674) r
4.90
Gaia DR3 1971900510166997760
--
21 17 57.24 +45 27 51.7
Cyg
DSCT|GDOR|SXPHE
--
15.73 - 15.76 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]
172.30.0.175