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
18 40 12.64 +17 48 58.9
Return to Details
Search Results
7 records (9 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 J184012.64+174858.8
--
18 40 12.64 +17 48 58.9
Her
EW
0.2837908
19.581 (0.632) r
3.03
Gaia DR3 4512017595779790464
--
18 40 04.79 +17 46 35.9
Her
ROT
0.332724
18.15 - 18.19 G
3.73
PS1-3PI J183957.32+174947.7
--
18 39 57.33 +17 49 47.6
Her
RRAB
0.591904
19.22 (0.64) r
3.76
ZTF J184015.55+174517.2
--
18 40 15.55 +17 45 17.2
Her
BY
0.3991926
16.441 (0.072) r
4.33
Gaia DR3 4512019623004733824
--
18 40 03.75 +17 52 45.5
Her
ROT
--
15.30 - 15.33 G
4.57
Gaia DR3 4512019519925194496
--
18 39 59.04 +17 52 12.4
Her
ROT
--
12.44 - 12.55 G
4.84
Gaia DR3 4512021096170969216
--
18 40 14.67 +17 53 47.9
Her
E
0.398576
19.02 - 19.37 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]
172.30.2.75