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WASP-127 b
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BD-03 2978
Stellar parameters and planets on the system

Host Star: BD-03 2978 BD-03 2978 System planets
RA 160.55869
Teff 5620
Radius 1.39
Mass 1.08
DEC -3.8350797
Spectral Type EU G5
V Mag 10.15
I Mag 0
Distance 0
J Mag 0
H Mag 0
K Mag 0
Planet Name Planet Mass Planet Radius Semi Major Axis Orbital Period Eccentricity Inclination
WASP-127 b 0.18 1.37 0.052 4.178062 0 88.7
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: 17000297665

Plot from LIGHTCURVE FITS file


Auxiliary Products:


tess2019059170935-s0009-s0009-0000000169226822-00198_dvr.pdf
tess2019059170935-s0009-s0009-0000000169226822-01-00198_dvs.pdf
tess2019121093502-s0009-s0009-0000000169226822-00198_dvm.pdf

Spectroscopic data catalogues:

 

OHP archives:
Available observations data for BD-03 2978

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

WASP-127 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
WASP-127 b 0.18 1.37 0.052 4.178062 0 88.7 0 2457248.74131 0 H2O, K, Li, Na 0

Direct access and visualization for NASA archive

 

SHOW ERRORBARS Y/N

RefTypeFacilityInstrum.NptComments
Chen et al. 2018 spec Gran Telescopio CANARIAS 10.4m telescopeOSIRIS86CHEN ET AL 2018 One transit of WASP-127b was observed on the night of January 19, 2018 with the OSIRIS spectrograph at the GTC. The spectral data were collected using the R1000R grism and a customized 40''-wide slit
Chen et al. 2018 spec Nordic Optical TelescopeALFOSC27CHEN ET AL 2018 CHEN We chose to jointly analyze our GTC/OSIRIS light curves together with the NOT/ALFOSC light curves published by Palle et al. (2017).
Palle et al. 2017 spec Nordic Optical TelescopeALFOSC23PALLE ET AL 2017 We observed one transit of WASP-127b on the night of February 23rd, 2017, using the Andalucia Faint Object Spectrograph and Camera (ALFOSC) mounted at the 2.5 m Nordic Optical Tele-scope (NOT) at ORM observatory. The observation was carried out in the long-slit mode usinga 40" wide slit to avoid flux losses, and placing both WASP-127 and a reference star simultaneously aligned into the slit. The reference star TYC 4916-897-1 is located 40''.5 away from WASP-127 and it is about one magnitude fainter (V=11.2) over the observed spectral range. Grism #4 was used covering simultaneously the spectral range from 0.320-0.960 microns. Observations started at 23:45 UT and ended at 05:36 UT, resulting in a time series of 746 spectra. Exposure times were set to 20s. The transit of WASP-127b (T14) started at 00:19 UT and ended at 04:38 UT,resulting in 554 spectra taken within transit. The night was clear, with a relatively stable seeing of around 0".5 during the full observation. The airmass changed from 1.35 to 1.19, then to 2.45.
Exoplanets-A (CASCADe) spec HSTWFC325Exoplanets-A reduction
CASCADE v. 1.0.0
Created:2021_2_20:15_21_34
Obs.Type:transit
Transit models (Exoplanets-A: CASCADe reduction):