AAVSO Home



Welcome, Guest. You are not logged in.
Log in
    Revise    New Search
Latest Details
Log in to retrieve additional aliases from SIMBAD.
Name
  Mis V0988  
AAVSO UID
--  
Constellation
Sagitta Sequence
J2000.0
19 40 18.11 +18 24 39.2  (295.07546 +18.41090) Search nearby
B1950.0 19 38 04.56 +18 17 40.4
Proper motion
RA: -13.7 +/- 12.6 mas/yDec: -31.0 +/- 11.0 mas/ySource: UCAC4
Galactic coord. 54.824 -1.987
Other names

(Internal only)
ASASSN-V J194018.05+182440.3 ZTF J194018.11+182439.1  
(Not logged in)  Add name
Variability type
M
Spectral type --
Mag. range
16.087 (4.322) r
Discoverer Seiichi Yoshida, Nobuo Ohkura, Ken-ichi Kadota
Epoch
15 Oct 2018 (HJD 2458406.708) Ephemeris
Outburst --
Period 399.8113964 d
Rise/eclipse dur. --
Remarks
Some references may be clicked to view in new window. Roll over index number to view submission details.
1 2020arXiv200508662C Epoch of minimum given.
(Not logged in)  Add remark
References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 ZTF Catalog of Periodic Variable Stars (online data) 2020arXiv200508662C
2 Chen, X.; et al., 2020, The Zwicky Transient Facility Catalog of Periodic
Variable Stars		 2020arXiv200508662C
3 S. Yoshida, 2012, MISAO project (online data) --
4 S. Yoshida, 2000 (http://www.aerith.net/misao/data/misv.cgi?en). --
External Links
Links open in a new window. Not all links may be valid for this particular target.
Location    Go   
Select a Location for more details.
Catalog Data
Information from selected catalogs obtained by cross-matching to 2 arc seconds using the CDS X-Match Service. These data may not be complete.
2MASS J = 7.47H = 6.10K = 5.38J - K = 2.09
AllWISE W1 = 4.77W2 = 4.22W3 = 3.59W4 = 2.92W1 - W2 = 0.55W3 - W4 = 0.68
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 19 40 18.11 +18 24 39.2 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
There are currently no supporting documents on file for this star. (Not logged in)  Add document
Stellar Association Membership
 ASCC 104 Open Cluster 2012A&A...548A..97Z
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
2 Otero, Sebastian Alberto 2021-10-25 22:15 UTC Update from 2020arXiv200508662C. Gaia EDR3 position.
1 Admin, VSX 2005-12-18 01:33 UTC Initial upload.

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]
172.30.1.229