Welcome, Guest. You are not logged in.
Log in
    Revise    New Search
Latest Details
Log in to retrieve additional aliases from SIMBAD.
  DP Leo  
000-BDS-869 (638 observations)  
Leo Sequence
11 17 15.93 +17 57 42.0  (169.31637 +17.96167) Search nearby
B1950.0 11 14 38.03 +18 14 05.8
Galactic coord. 230.896 +66.457
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
1E 1114.6+1814 1RXS J111715.2+175733 Downes DP Leo
USNO-B1.0 1079-0238806 X 11146+182  
(Not logged in)  Add name
Variability type
Spectral type em
Mag. range
17.4 - 20.2 CV
Discoverer --
24 Mar 2009 (HJD 2454914.8323) Ephemeris
Outburst --
Period 0.06236285650 d  (89.80251336 min)
Rise/eclipse dur. --
Some references may be clicked to view in new window. Roll over index number to view submission details.
1 Renz, Wolfgang Its an (non-eclipsing,) circuumstellar exoplanet system that was found by the exoplanet's light time effect in the O-C values of the close polar binary eclipses.
(Not logged in)  Add remark
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 K. Beuermann et al., 2010, arXiv:1011.3905v1 [astro-ph.SR] 2010arXiv1011.3905B
2 Detection of a Giant Extrasolar Planet Orbiting the Eclipsing Polar DP Leo 2010ApJ...708L..66Q
3 Light curve from CRTS/CSS (Drake et al. 2009, ApJ, 696, 870) 2009ApJ...696..870D
4 R.A. Downes et al., 2001, PASP 113, 764 (2006 archival version) 2005JAD....11....2D
5 R.A. Downes et al., 2001, PASP 113, 764 2001PASP..113..764D
6 Catalogue of Stellar Spectral Classifications (Skiff, 2009-2016) 1991ApJS...76..813S
7 P.Biermann, H.Kuehr, J.Liebert, H.Stockman, P.Strittmatter, S.Tapia, IAU
Circ No.3680,1982.
8 Extrasolar Planets Encyclopaedia - Candidates detected by timing - DP Leo --
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.
AllWISE W1 = 16.28W2 = 16.06W1 - W2 = 0.22
GALEX-DR5 FUV = 18.27NUV = 18.47FUV - NUV = -0.20
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
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
5 Admin, VSX 2017-12-15 07:28 UTC Spectral type from Skiff (VizieR on-line data: B/mk)
4 Otero, Sebastian Alberto 2011-05-16 15:42 UTC Primary record creation. Type from Downes (2001). Range from CRTS/CSS data. USNO-B1.0 position.
3 Admin, VSX 2010-11-18 23:25 UTC Update from [2010arXiv1011.3905B].
2 Admin, VSX 2010-01-04 23:43 UTC Position updated from the GCVS version of November 2009.
1 Admin, VSX 2005-12-17 20:33 UTC Initial upload.