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 38 30.91 +51 10 43.2
Return to Details
Search Results
28 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 2171495921108072960
--
21 38 30.91 +51 10 43.2
Cyg
RS
--
14.67 - 14.71 G
0.61
Gaia DR3 2171495886748333056
--
21 38 27.03 +51 10 40.8
Cyg
ROT
--
15.16 - 15.21 G
1.26
Gaia DR3 2171495955467808384
--
21 38 22.90 +51 10 38.4
Cyg
RS
--
13.67 - 13.75 G
1.44
Gaia DR3 2171492893142346496
--
21 38 36.49 +51 09 34.4
Cyg
S
--
17.84 - 18.57 G
1.79
Gaia DR3 2171493103609526400
--
21 38 39.64 +51 11 52.5
Cyg
ROT
--
16.57 - 16.63 G
1.83
ZTF J213841.92+511007.3
--
21 38 41.92 +51 10 07.3
Cyg
EW
0.4390394
16.105 (0.366) r
1.94
Gaia DR3 2171492794371889152
--
21 38 39.72 +51 09 21.4
Cyg
ROT
--
15.62 - 15.65 G
2.72
Gaia DR3 2171496299065187456
--
21 38 28.95 +51 13 25.7
Cyg
ROT
--
15.64 - 15.67 G
2.80
Gaia DR3 2171492656922087552
--
21 38 35.55 +51 08 01.0
Cyg
S
--
17.26 - 18.00 G
3.19
Gaia DR3 2171491969738172160
--
21 38 47.02 +51 08 46.5
Cyg
DSCT|GDOR|SXPHE
--
14.06 - 14.09 G
3.33
Gaia DR3 2171493206688749184
--
21 38 52.08 +51 11 02.4
Cyg
S
--
15.00 - 15.27 G
3.40
Gaia DR3 2171473484198521984
--
21 38 09.81 +51 11 31.4
Cyg
E
1.3377
15.93 - 16.03 G
3.48
ZTF J213822.98+511358.2
--
21 38 22.98 +51 13 58.3
Cyg
EW
0.3342936
17.828 (0.124) r
3.59
Gaia DR3 2171491969738173952
--
21 38 46.39 +51 08 04.6
Cyg
L
--
17.22 - 17.43 G
3.71
Gaia DR3 2171491969738174592
--
21 38 47.19 +51 08 01.4
Cyg
VAR
0.0347047
16.15 - 16.31 G
3.72
ZTF J213815.07+511329.7
--
21 38 15.07 +51 13 29.7
Cyg
EW
0.5029872
18.413 (0.390) r
3.74
ZTF J213809.39+510906.5
--
21 38 09.39 +51 09 06.6
Cyg
EW:
0.3338474
17.853 (0.101) r
3.80
NSVS 3298248
000-BLW-352
21 38 44.15 +51 13 54.3
Cyg
SR
61.3
12.7 - 13.2 V
3.87
Gaia DR3 2171492382055033216
--
21 38 54.45 +51 09 34.0
Cyg
ROT
--
17.04 - 17.11 G
3.93
Gaia DR3 2171496470864010880
--
21 38 46.37 +51 13 48.8
Cyg
DSCT|GDOR|SXPHE
--
13.75 - 13.78 G
4.00
Gaia DR3 2171472281607692928
--
21 38 13.74 +51 07 45.7
Cyg
ROT
--
16.02 - 16.06 G
4.11
Gaia DR3 2171496402144399616
--
21 38 32.27 +51 14 49.2
Cyg
ROT
--
14.16 - 14.21 G
4.14
Gaia DR3 2171493344117262336
--
21 38 56.22 +51 11 54.3
Cyg
L
--
17.85 - 18.09 G
4.20
Gaia DR3 2171472281607693056
--
21 38 12.87 +51 07 36.6
Cyg
ROT
--
16.66 - 16.72 G
Dist.
'
Name
AUID
Coords (J2000)
Const.
Var. type
Period
Mag. range
4.40
ZTF J213815.31+511422.5
--
21 38 15.32 +51 14 22.5
Cyg
EW
0.3141440
19.846 (0.693) r
4.52
Gaia DR3 2171496780101640704
--
21 38 33.02 +51 15 13.5
Cyg
RS
--
15.61 - 15.65 G
4.56
Gaia DR3 2171493619005847168
--
21 38 50.31 +51 14 07.4
Cyg
ROT
--
16.61 - 16.67 G
4.59
Gaia DR3 2171497054979424256
--
21 38 12.23 +51 14 15.2
Cyg
ROT
--
16.08 - 16.13 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]
172.30.1.115