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HD 97658 b
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HD 97658
Stellar parameters and planets on the system

Host Star: HD 97658 HD 97658 System planets
RA 168.63817
Teff 5170
Radius 0.73
Mass 0.85
DEC 25.710386
Spectral Type EU K1V
V Mag 6.27
I Mag 0
Distance 21.1
J Mag 0
H Mag 0
K Mag 0
Planet Name Planet Mass Planet Radius Semi Major Axis Orbital Period Eccentricity Inclination
HD 97658 b 0.02375 0.20047 0.08 9.4903 0.078 89.14
Photosferic properties via VOSA

Photometric data catalogues and tools:

TESS OBSERVATIONS

Light curve files contain flux time series data and are produced for each target using simple aperture photometry. These are used to search for transiting planets and other astrophysical phenomena. The flux and uncertainties are provided at each cadence, with NaNs filling in any missing data values. TESS light curves are FITS format files that contain the output of the photometric extraction and subsequent systematics removal (cotrending) performed by the SPOC algorithms. A single light curve file contains the data for one target for on observing sector. If a target was observed in more than one TESS sector, multiple light curve files will be created but they may be made available on the MAST in separate deliveries.
Here there are the plotted Light Curves from each Observation Fits file whit the Data validation auxiliary products created by the Tess pipeline.
Observation id: 17000825843

Plot from LIGHTCURVE FITS file


Auxiliary Products:


There are no Auxiliary Products files for this observation on Tess Archives

Spectroscopic data catalogues:

 

OHP archives:
Available observations data for HD 97658

Spectra timeseries observations in SOPHIE OHP archive.

Cross correlation functions in SOPHIE archive, with Radial velocity

List of Spectra timeseries observations in ELODIE archive

Cross correlation functions in ELODIE archive, with Radial velocity

La Palma, CAHA, Keck, ESO archives

HD 97658 b
Planet parameters

Planet Name Planet Mass Planet Radius Semi Major Axis Orbital Period Eccentricity Inclination Tidally Locked Angular Distance Primary Transit Source (JD) Calculated Planet Temperature(K) Molecules Star Distance
HD 97658 b 0.02375 0.20047 0.08 9.4903 0.078 89.14 0.003777 2456523.1254 757 21.1

Direct access and visualization for NASA archive

 

SHOW ERRORBARS Y/N

RefTypeFacilityInstrum.NptComments
Knutson et al. 2014 spec Hubble Space Telescope satelliteWide Field Camera 328KNUTSON ET AL 2014 We observed one transit of HD 97658b on UT 2013Dec 19 and another on UT 2014 Jan 7 (GO 130501, PI Knutson) using the G141 grism on the HST WFC3 instrument, which provides low resolution spectroscopy atwavelengths between 1.1 - 1.7 microns