VizieR Online Data Catalog: Characterization of the hot Neptune GJ 436b (Demory+, 2007)
Abstract
Those tables contains :
1) the final photometric time series obtained after reduction of the Spitzer IRAC 8 microns data of a secondary eclipse of GJ 436b (see paper for complete description). The first column gives the date as Heliocentric Julian Days (HJD), the second one gives the flux normalized to the out-of-eclipse average value, and the third one gives the photon noise for each measurement. 2) the ground-based photometry time series of GJ436 obtained with Euler Swiss telescope at ESO La Silla (Chile) and OFXB 0.6m telescope at St-Luc (Switzerland). The first column gives the date as Heliocentric Julian Days (HJD), the second one gives the normalized relative flux, and the third one gives the photon noise for each measurement. 3) Ca II H+K indices of GJ436 obtained with HARPS spectrometer at ESO La Silla. The first column gives the date as Heliocentric Julian Days (HJD), the second one gives the measured Ca II H+K index from HARPS spectra. (3 data files).- Publication:
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VizieR Online Data Catalog
- Pub Date:
- October 2007
- DOI:
- 10.26093/cds/vizier.34751125
- Bibcode:
- 2007yCat..34751125D
- Keywords:
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- Stars: double and multiple;
- Planets;
- Photometry: infrared