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 41.91 +52 16 01.5
Return to Details
Search Results
25 records (28 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 2173274552967463808
--
21 38 41.91 +52 16 01.5
Cyg
L
--
18.34 - 18.56 G
0.33
Gaia DR3 2173274484247989760
--
21 38 43.63 +52 15 49.3
Cyg
S
--
17.35 - 18.14 G
1.31
Gaia DR3 2173274381168776320
--
21 38 37.58 +52 14 53.7
Cyg
RS
--
14.81 - 14.86 G
1.47
Gaia DR3 2173275996076480640
--
21 38 51.16 +52 16 25.4
Cyg
E
1.91135
16.73 - 16.86 G
1.53
Gaia DR3 2173273762676924416
--
21 38 51.79 +52 15 46.7
Cyg
S
--
18.85 - 19.47 G
1.71
Gaia DR3 2173274724766143232
--
21 38 31.60 +52 16 40.8
Cyg
ROT
--
15.25 - 15.28 G
1.80
Gaia DR3 2173274617375130880
--
21 38 30.20 +52 15 49.8
Cyg
E
23.155
16.70 - 16.97 G
2.02
ZTF J213853.85+521509.8
--
21 38 53.86 +52 15 09.9
Cyg
EA
0.4041708
19.077 (0.300) r
2.22
Gaia DR3 2173276030436215424
--
21 38 53.96 +52 17 15.3
Cyg
RS
--
13.80 - 13.90 G
2.34
WISE J213836.8+521349
--
21 38 36.87 +52 13 49.2
Cyg
EB:
1.7935942
13.863 (0.742) r
2.40
Gaia DR3 2173273556535068288
--
21 38 44.15 +52 13 38.8
Cyg
L
--
18.54 - 18.71 G
2.64
Gaia DR3 2173275274521976064
--
21 38 57.82 +52 17 02.9
Cyg
ROT
--
15.91 - 15.94 G
2.70
ZTF J213847.23+521835.6
--
21 38 47.24 +52 18 35.6
Cyg
EW
0.3253460
17.340 (0.178) r
3.05
ASASSN-V J213901.71+521625.7
--
21 39 01.71 +52 16 25.6
Cyg
SR
53.39
15.04 - 15.18 V
3.17
Gaia DR3 2173286613235609856
--
21 38 39.85 +52 19 11.0
Cyg
DSCT|GDOR|SXPHE
--
14.81 - 14.85 G
3.25
Gaia DR3 2173274037571391872
--
21 38 27.33 +52 13 39.8
Cyg
ROT
--
15.19 - 15.23 G
3.49
Gaia DR3 2173274278089544576
--
21 38 19.81 +52 15 08.8
Cyg
L
--
18.96 - 19.19 G
3.98
ZTF J213855.79+521923.7
--
21 38 55.80 +52 19 23.8
Cyg
EA
0.9810162
19.866 (0.515) r
4.02
Gaia DR3 2173273311704940160
--
21 38 42.70 +52 12 00.2
Cyg
ROT
--
15.87 - 15.91 G
4.23
ZTF J213828.26+521220.7
--
21 38 28.26 +52 12 20.7
Cyg
SR
158.6212542
18.009 (0.588) r
4.28
Gaia DR3 2173270429798890624
--
21 38 54.88 +52 12 13.8
Cyg
ROT
--
17.33 - 17.45 G
4.44
Gaia DR3 2173270429798892544
--
21 38 57.69 +52 12 17.7
Cyg
ROT
--
15.74 - 15.77 G
4.64
Gaia DR3 2173275411961125760
--
21 39 08.23 +52 18 20.4
Cyg
E
7.3339
16.86 - 17.15 G
4.83
ZTF J213813.99+521346.8
--
21 38 14.00 +52 13 46.9
Cyg
BY
0.2759288
17.739 (0.118) r
Dist.
'
Name
AUID
Coords (J2000)
Const.
Var. type
Period
Mag. range
4.95
Gaia DR3 2173275068363758976
--
21 39 14.08 +52 16 31.6
Cyg
ROT
--
14.82 - 14.86 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]
172.30.0.125