2007AJ....133.1828W

Query : 2007AJ....133.1828W

2007AJ....133.1828W - Astron. J., 133, 1828-1835 (2007/April-0)

The transit light curve project. V. System parameters and stellar rotation period of HD 189733.

WINN J.N., HOLMAN M.J., HENRY G.W., ROUSSANOVA A., ENYA K., YOSHII Y., SHPORER A., MAZEH T., JOHNSON J.A., NARITA N. and SUTO Y.

Abstract (from CDS):

We present photometry of HD 189733 during eight transits of its close-in giant planet, and out-of-transit photometry spanning 2 yr. Using the transit photometry, we determine the stellar and planetary radii and the photometric ephemeris. Outside of transits, there are quasi-periodic flux variations with a 13.4 day period that we attribute to stellar rotation. In combination with previous results, we derive upper limits on the orbital eccentricity and on the true angle between the stellar rotation axis and planetary orbit (as opposed to the angle between the projections of those axes on the sky).

Abstract Copyright: ∼

Journal keyword(s): Stars: Planetary Systems - Stars: Planetary Systems: Formation - stars: individual (HD 189733) - Stars: Rotation

VizieR on-line data: <Available at CDS (J/AJ/133/1828): table2.dat>

Simbad objects: 12

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Number of rows : 12
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 WASP-1b Pl 00 20 40.0745768856 +31 59 23.954809596           ~ 134 1
2 NAME OGLE-TR-111b Pl 10 53 17.8069115424 -61 24 20.607791112           ~ 114 1
3 BD+28 2507b Pl 16 02 11.8462322592 +28 10 10.420201452           ~ 195 1
4 NAME OGLE-TR-10b Pl 17 51 28.2593510544 -29 52 35.231024064           ~ 90 1
5 NAME V672 Lyr b Pl 19 04 09.8515616256 +36 37 57.446680296           ~ 354 1
6 HD 187123b Pl 19 46 58.1122487784 +34 25 10.281404460           ~ 94 1
7 * 14 Vul PM* 19 59 10.5367066752 +23 06 04.604151600 6.010 5.990 5.660     F0 50 0
8 HD 189733 BY* 20 00 43.7129433648 +22 42 39.073143456 9.241 8.578 7.648 7.126 6.68 K2V 991 1
9 HD 189733b Pl 20 00 43.7129433648 +22 42 39.073143456           ~ 1610 1
10 HD 190449 * 20 04 17.7218704584 +22 35 54.254884524   8.90 8.09     K0 4 0
11 HD 209458b Pl 22 03 10.7727465312 +18 53 03.549393384           ~ 2037 1
12 NAME BD+37 4734Bb Pl 22 57 46.8442481880 +38 40 30.358351704           ~ 268 1

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