2009A&A...505..901B

Query : 2009A&A...505..901B

2009A&A...505..901B - Astronomy and Astrophysics, volume 505901-902 (2009/10-2)

A stellar flare during the transit of the extrasolar planet OGLE-TR-10b.

BENTLEY S.J., HELLIER C., MAXTED P.F.L., DHILLON V.S., MARSH T.R., COPPERWHEAT C.M. and LITTLEFAIR S.P.

Abstract (from CDS):

We report a stellar flare occurring during a transit of the exoplanet OGLE-TR-10b, an event not previously reported in the literature. This reduces the observed transit depth, particularly in the u'-band, but flaring could also be significant in other bands and could lead to incorrect planetary parameters. We suggest that OGLE-TR-10a is an active planet-hosting star and has an unusually high X-ray luminosity.

Abstract Copyright: ∼

Journal keyword(s): stars: individual: OGLE-TR-10 - stars: planetary systems - stars: flare - stars: activity

VizieR on-line data: <Available at CDS (J/A+A/505/901): table2.dat>

Simbad objects: 2

goto Full paper

goto View the references in ADS

Number of rows : 2
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2026 		#notes
1 NAME OGLE-TR-10b Pl 17 51 28.2593510544 -29 52 35.231024064           ~ 90 1
2 OGLE-TR 10 EB* 17 51 28.2593510544 -29 52 35.231024064     15.780 16.193 14.92 G2V 94 1

To bookmark this query, right click on this link: simbad:objects in 2009A&A...505..901B and select 'bookmark this link' or equivalent in the popup menu