Information content of JWST spectra of WASP-39b | Astronomy & Astrophysics (A&A)

Home

All issues

Volume 687 (July 2024)

A&A, 687 (2024) A110

Full HTML

Open Access

Table A.2

Inferred elemental abundances (in terms of their solar values) from our best-fit HELA retrieval outcomes for each of the four JWST spectra: NIRCam, NIRISS, NIRSpec G395H, and NIRSpec PRISM.

Parameter	NIRCam	NIRISS	NIRSpec G395H	NIRSpec PRISM
log C	${0.748}_{- 0.493}^{+ 0.366}$ $\[0.748_{-0.493}^{+0.366}\]$	${1.110}_{- 0.637}^{+ 0.634}$ $\[1.110_{-0.637}^{+0.634}\]$	${0.748}_{- 0.493}^{+ 0.507}$ $\[0.748_{-0.493}^{+0.507}\]$	${1.000}_{- 0.745}^{+ 0.748}$ $\[1.000_{-0.745}^{+0.748}\]$

log O	${0.875}_{- 0.127}^{+ 0.239}$ $\[0.875_{-0.127}^{+0.239}\]$	${2.000}_{- 0.252}^{+ 0.000}$ $\[2.000_{-0.252}^{+0.000}\]$	${1.260}_{- 0.255}^{+ 0.493}$ $\[1.260_{-0.255}^{+0.493}\]$	${1.480}_{- 0.477}^{+ 0.523}$ $\[1.480_{-0.477}^{+0.523}\]$

log S	${1.000}_{- 0.745}^{+ 0.725}$ $\[1.000_{-0.745}^{+0.725}\]$	${1.000}_{- 0.745}^{+ 0.748}$ $\[1.000_{-0.745}^{+0.748}\]$	${0.748}_{- 0.493}^{+ 0.366}$ $\[0.748_{-0.493}^{+0.366}\]$	${0.748}_{- 0.493}^{+ 0.366}$ $\[0.748_{-0.493}^{+0.366}\]$

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.