2001ApJS..137..341L


Query : 2001ApJS..137..341L

2001ApJS..137..341L - Astrophys. J., Suppl. Ser., 137, 341-349 (2001/December-0)

Atomic transition probabilities in Tb II with applications to solar and stellar spectra.

LAWLER J.E., WICKLIFFE M.E., COWLEY C.R. and SNEDEN C.

Abstract (from CDS):

Absolute atomic transition probabilities are reported for many of the strongest lines in Tb II (the second spectra of terbium). Branching fractions were measured from Fourier transform spectrometer (FTS) data and combined with radiative lifetimes from recent laser-induced fluorescence measurements to determine these transition probabilities. Due to the absence of an extensive published classified line list for Tb II, accurate line positions in the FTS data as well as hyperfine structure patterns (described in the adjacent paper) were used to verify line classifications reported herein. These laboratory data are applied to determine photospheric terbium abundances in the Sun and the Galactic halo giant CS 22892-052.

Abstract Copyright: ∼

Journal keyword(s): Atomic Data - Sun: Abundances - Stars: Abundances

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 BPS CS 22892-0052 Pe* 22 17 01.6558764360 -16 39 27.051026544   14.03 13.20 13.06 12.19 KIIvw 472 0

Query : 2001ApJS..137..341L

Basic data :
BPS CS 22892-0052 -- Chemically Peculiar Star
Other object types:
otypes_help
* (2023A&A,UCAC2,...), Pe* (1994ApJ), NIR (DENIS,2MASS), MIR (WISEA,WISE)
ICRS coord. (ep=J2000) :
22 17 01.6558764360 -16 39 27.051026544 (Optical) [ 0.0195 0.0164 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) :
22 14 18.9797156270 -16 54 27.009218956 [ 0.0195 0.0164 90 ]
Gal coord. (ep=J2000) :
041.1454516550799 -52.8483206770933 [ 0.0195 0.0164 90 ]
Proper motions mas/yr :
12.300 -6.558 [0.024 0.019 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz :
V(km/s) 13.74 [1.42] / z(spectroscopic) 0.000046 [0.000005] / cz 13.74 [1.42]
   (Opt) B 2022yCat.1355....0G
Parallaxes (mas):
0.1602 [0.0236] A 2020yCat.1350....0G
Spectral type:
KIIvw D 1997ApJ...488..350N
Fluxes (11) :
B 14.03 [0.03] D 2012yCat.1322....0Z
V 13.20 [0.01] D 2012yCat.1322....0Z
R 13.06 [0.08] E 2012yCat.1322....0Z
G 12.946546 [0.002772] C 2020yCat.1350....0G
I 12.19 [0.02] C 2005yCat.2263....0D
J 11.492 [0.021] C 2003yCat.2246....0C
H 11.022 [0.022] C 2003yCat.2246....0C
K 10.929 [0.021] C 2003yCat.2246....0C
g 13.61 [0.02] D 2012yCat.1322....0Z
r 12.93 [0.02] D 2012yCat.1322....0Z
i 12.67 [0.00] D 2012yCat.1322....0Z
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Identifiers (14) :
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UCAC2 25674387 GALAH 150718004401358 TIC 335871297 Gaia DR2 6826025986350385280
BPS CS 22892-0052 GES J22170166-1639271 UCAC4 367-181240 Gaia DR3 6826025986350385280
DENIS J221701.6-163926 HE 2214-1654 WISEA J221701.66-163927.1
EPIC 205941432 2MASS J22170165-1639271 WISE J221701.65-163927.0

References (472 between 1850 and 2026) (Total 472)
Simbad bibliographic survey began in 1850 for stars (at least bright stars) and in 1983 for all other objects (outside the solar system).
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Collections of Measurements Description of Measurements

Velocities : 10    Fe/H : 27    Plx : 2    PM : 2   

   

Observing logs
XMM : 1   

   


External archives :

Link by name to the catalogue in VizieR :

UCAC2 25674387 DENIS J221701.6-163926 GALAH 150718004401358 2MASS J22170165-1639271 UCAC4 367-181240
WISEA J221701.66-163927.1 WISE J221701.65-163927.0 Gaia DR2 6826025986350385280 Gaia DR3 6826025986350385280

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