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
04 20 41.64 +50 52 51.6
Return to Details
Search Results
14 records (2 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 J042041.63+505251.6
--
04 20 41.64 +50 52 51.6
Per
BY
3.4896366
18.126 (0.085) r
0.30
Gaia DR3 270767215225526016
--
04 20 41.97 +50 52 33.9
Per
ROT
--
15.28 - 15.33 G
1.09
Gaia DR3 271517833770296960
--
04 20 40.45 +50 53 56.3
Per
RS
0.0341018
15.96 - 16.03 G
1.63
ZTF J042033.80+505355.5
--
04 20 33.80 +50 53 55.5
Per
EW
0.4243658
19.467 (0.598) r
2.10
Gaia DR3 270743644445031808
--
04 20 35.39 +50 51 00.2
Per
ROT
--
16.29 - 16.33 G
2.43
HY Per
000-BFC-147
04 20 56.32 +50 52 07.0
Per
EA
2.483426
14.8 - 15.3 p
3.15
Gaia DR3 271494640948395904
--
04 20 22.42 +50 53 42.5
Per
ROT
--
17.85 - 17.94 G
3.41
NSV 1552
--
04 20 43.70 +50 49 28.0
Per
LB:
--
14.5 - 15 p
3.46
Gaia DR3 271518284742661760
--
04 20 39.78 +50 56 18.3
Per
E
1.89837
16.97 - 17.61 G
3.63
Gaia DR3 271518937582149504
--
04 20 35.43 +50 56 21.1
Per
ROT
--
15.81 - 15.85 G
4.31
Gaia DR3 270765840836016512
--
04 20 54.11 +50 49 01.6
Per
ROT
--
14.14 - 14.17 G
4.52
Gaia DR3 271518971941889408
--
04 20 28.67 +50 56 53.7
Per
VAR
0.0247676
15.57 - 15.72 G
4.86
Gaia DR3 270767868060496512
--
04 21 04.19 +50 56 10.7
Per
ROT
--
16.21 - 16.27 G
4.91
ZTF J042013.38+505454.8
--
04 20 13.38 +50 54 54.8
Per
SR
42.7043195
16.844 (0.234) 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]
172.30.5.236