2019MNRAS.490.1652G

Query : 2019MNRAS.490.1652G

2019MNRAS.490.1652G - Mon. Not. R. Astron. Soc., 490, 1652-1665 (2019/December-1)

ExoMol molecular line lists XXXVI: X ²Π - X ²Π and A ²Σ⁺ - X ²Π transitions of SH.

GORMAN M.N., YURCHENKO S.N. and TENNYSON J.

Abstract (from CDS):

The GYT line list covering rotational, rovibrational, and rovibronic transitions of the mercapto radical SH is presented. This work extends and replaces the SNaSH line list, which covers the ground (electronic) X ²Π state only. This extension is prompted by the tentative identification of the ultraviolet features of SH as being of importance in the transmission spectrum of the ultrahot Jupiter exoplanet WASP-121b. This GYT line list model is generated by fitting empirical potential energy, spin-orbit, and electronic angular momenta functions to experimentally measured wavelengths within the X ²Π and A ²Σ⁺ states and to the A ²Σ⁺-X ²Π band system using ab initio curves as a starting reference point. The fits are compatible with the quoted uncertainty of the experimental data used of ∼0.03-0.3 cm^–1. The GYT line list covers wavelengths longer than 0.256 µm and includes 7686 rovibronic states and 572 145 transitions for ³²SH. Line lists for the ³³SH, ³⁴SH, ³⁶SH, and ³²SD isotopologues are generated including a consideration of non-Born-Oppenheimer effects for SD. The line lists are available from the CDS (http://cdsarc.u-strasbg.fr) and ExoMol (www.exomol.com) data bases.

Abstract Copyright: © The Author(s) 2019. Published by Oxford University Press on behalf of The Royal Astronomical Society.

Journal keyword(s): molecular data - opacity - astronomical data bases: miscellaneous - planets and satellites: atmospheres - stars: low-mass

VizieR on-line data: <Available at CDS (J/MNRAS/490/1652): states/* trans/* pf-32s1h.dat pf-32s2h.dat pf-33s1h.dat pf-34s1h.dat pf-36s1h.dat>

Simbad objects: 1

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Number of rows : 1

N	Identifier	Otype	ICRS (J2000) RA	ICRS (J2000) DEC	Mag U	Mag B	Mag V	Mag R	Mag I	Sp type	#ref 1850 - 2026	#notes
1	CD-38 3220b	Pl	07 10 24.0604565856	-39 05 50.571250476						~	421	0

Query : 2019MNRAS.490.1652G

Basic data :

CD-38 3220b -- Extra-solar Planet
Other object types:	`Pl ()`, `Pl? (2016ApJ,TOI,...)`, `* (CD)`
ICRS coord. (ep=J2000) :	`07 10 24.0604565856 -39 05 50.571250476 (Optical) [ 0.0087 0.0098 90 ] A 2020yCat.1350....0G`
FK4 coord. (ep=B1950 eq=1950) :	`07 08 42.0853194036 -39 00 52.360804257 [ 0.0087 0.0098 90 ]`
Gal coord. (ep=J2000) :	`250.2938128858654 -13.3251671204701 [ 0.0087 0.0098 90 ]`
Proper motions mas/yr :	`-3.735 25.663 [0.012 0.013 90] A` `2020yCat.1350....0G`
Parallaxes (mas):	`3.7996 [0.0104] A` `2020yCat.1350....0G`

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`CD-38 3220b`	`TOI-495b`	`WASP-121b`
`NAME-IAU Tylos`	`TOI-495.01`

References (421 between 1850 and 2026) (Total 421)
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