HST/ACS flux time series for HD 189733 (Pont+, 2007)

Details HST/ACS flux time series for HD 189733 (Pont+, 2007) HST/ACS flux time series for HD 189733 (Pont+, 2007)

Nov 2007

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2007ycat..34761347p&link_type=abstract

VizieR On-line Data Catalog: J/A+A/476/1347. Originally published in: 2007A&A...476.1347P

Physics

Stars: Late-Type, Planets

Scientific paper

We monitored three transits of the giant gas planet around the nearby K dwarf HD 189733 with the ACS camera on the Hubble Space Telescope. The resulting very-high accuracy light-curve (signal-to-noise ratio near 15000 on individual measurements, 35000 on 10-min averages) allows a direct geometric measurement of the orbital inclination, radius ratio and scale of the system: i=85.68+/-0.04, Rpl/R*=0.1572+/-0.0004, a/R*=8.92+/-0.09.
(1 data file).

Affiliated with

Also associated with

No associations

Rating

HST/ACS flux time series for HD 189733 (Pont+, 2007) does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with HST/ACS flux time series for HD 189733 (Pont+, 2007), we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and HST/ACS flux time series for HD 189733 (Pont+, 2007) will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1549057