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
  V0393 Sco  
AAVSO UID
000-BBZ-385 (112 observations)  
Constellation
Scorpius Sequence
J2000.0
17 48 47.60 -35 03 25.6  (267.19833 -35.05711) Search nearby
B1950.0 17 45 27.07 -35 02 29.2
Proper motion
RA: 2.713 +/- 0.062 mas/yDec: -1.538 +/- 0.043 mas/ySource: Gaia DR1
Galactic coord. 355.106 -3.741
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
ASAS J174848-3503.5 CD-34 12102 CPD-35 7282
HD 161741 HIP 87191 HV 6994
IOMC 7385000139 PPM 296827 SAO 209291
TYC 7385-1101-1    
(Not logged in)  Add name
Variability type
DPV/EA
Spectral type B3III
Mag. range
7.39 - 8.31 V
Discoverer --
Epoch
21 Aug 2002 (HJD 2452507.78) Ephemeris
Outburst --
Period 7.71259 d
Rise/eclipse dur. 12%  (22.2 h)
Remarks
Some references may be clicked to view in new window. Roll over index number to view submission details.
1 Otero, Sebastian Alberto Min II= 7.7V.
2 Otero, Sebastian Alberto Superperiod 252.91 d. Period ratio 32.79. J-K= 0.25.
3 Otero, Sebastian Alberto Also a pulsating variable of unknown type with an amplitude of 0.2 mag. and a period of 253.4 d. No companion was detected by inspection of DSS images and ASAS aperture photometry.
4 GCVS Team Min II 8.3.
(Not logged in)  Add remark
References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 J. Alfonso-Garzon, A. Domingo, J.M. Mas-Hesse, A. Gimenez, 2012,
arXiv:1210.0821 [astro-ph.IM] (online info)
2012arXiv1210.0821A
2 Light Curves of Galactic Eclipsing Double Periodic Variables 2010ASPC..435..357M
3 J.S. Nichols et al., 2010, ApJS 188, 473 (online data) 2010ApJS..188..473N
4 Pilecki, B.; Szczygiel, D.M., 2007, IBVS 5768 2007IBVS.5768....1P
5 IBVS #5768 2007IBVS.5768....1P
6 Up-to-Date Linear Elements of Eclipsing Binaries 2004AcA....54..207K
7 G.Pojmanski, Acta Astronomica 52, 397, 2002. 2002AcA....52..397P
8 General Catalogue of Variable Stars, 4th Edition, Volumes I-III, P.N.
Kholopov et al.
--
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 = 6.80H = 6.67K = 6.55J - K = 0.24
AllWISE W1 = 6.47W2 = 6.60W3 = 6.29W4 = 6.19W1 - W2 = -0.12W3 - W4 = 0.10
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Image not downloaded. Click Retrieve Image to download and view. Retrieve image
Supporting Documents
There are currently no supporting documents on file for this star. (Not logged in)  Add document
Stellar Association Membership
 NGC 6475 Open Cluster 2012A&A...548A..97Z
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
4 Otero, Sebastian Alberto 2011-12-02 23:15 UTC Min II magnitude and reference added.
3 Otero, Sebastian Alberto 2011-12-02 23:13 UTC Range from ASAS-3 data. Type, orbital period and superperiod from 2010ASPC..435..357M. Epoch from 2004AcA....54..207K.
2 Otero, Sebastian Alberto 2007-10-02 22:26 UTC Second variability type and updated elements added. Hipparcos position.
1 Admin, VSX 2005-12-18 01:33 UTC Initial database population.