2004A&A...424L..31M


C.D.S. - SIMBAD4 rel 1.7 - 2020.07.13CEST23:50:11

2004A&A...424L..31M - Astronomy and Astrophysics, volume 424, L31-34 (2004/9-4)

Accurate radius and mass of the transiting exoplanet OGLE-TR-132b.

MOUTOU C., PONT F., BOUCHY F. and MAYOR M.

Abstract (from CDS):

The exoplanet OGLE-TR-132b belongs to the new class of very hot giant planets, together with OGLE-TR-56b and OGLE-TR-113b, detected by their transits. Recently, radial velocity measurements provided a planetary mass estimate for OGLE-TR-132b. The planet parameters, however, were poorly constrained, because of the very shallow transit in the OGLE light curve. In this letter, based on new VLT/FORS2 photometric follow-up of OGLE-TR-132 of unprecedented quality (1.2mmag relative photometry), we confirm the planetary nature of the orbiting object, and we derive an accurate measurement of its radius and mass: 1.13±0.08RJ and 1.19±0.13MJ. The refined ephemeris of OGLE-TR-132 transits is T0=2453142.5888 and P=1.689857days.

Abstract Copyright:

Journal keyword(s): planetary systems - stars: individual: OGLE-TR-132

VizieR on-line data: <Available at CDS (J/A+A/424/L31): table2.dat>

Simbad objects: 6

goto Full paper

goto View the reference in ADS

Number of rows : 6

N Identifier Otype ICRS (J2000)
RA
ICRS (J2000)
DEC
Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2020
#notes
1 V* V739 Car EP* 10 50 04.7342176284 -61 51 32.804391646         15.69 ~ 8 0
2 OGLE-TR 132 V* 10 50 34.5945727713 -61 57 26.140283621         15.72 F 94 1
3 NAME OGLE-TR-132b Pl 10 50 34.5945727713 -61 57 26.140283621           ~ 99 1
4 NAME OGLE-TR-113b Pl 10 52 24.2808297652 -61 26 48.845891762           ~ 110 1
5 NAME OGLE-TR-56b Pl 17 56 35.5015759807 -29 32 21.476706712           ~ 191 1
6 HD 209458b Pl 22 03 10.7729598762 +18 53 03.548248479           ~ 1468 1

    Equat.    Gal    SGal    Ecl

To bookmark this query, right click on this link: simbad:objects in 2004A&A...424L..31M and select 'bookmark this link' or equivalent in the popup menu


2020.07.13-23:50:11

© Université de Strasbourg/CNRS

    • Contact