2006CoAst.147...72D

Query : 2006CoAst.147...72D

2006CoAst.147...72D - Com. in Asteroseismology, 147, 72 (2006/January-0)

Seismic study of the Herbig Ae star HD 104237.

DUPRET M.-A., BOEHM T., GOUPIL M.-J., CATALA C. and GRIGAHCENE A.

Abstract (from CDS):

HD 104237 is the brightest Herbig Ae star, and as such a pre-main sequence (PMS) star. It is also a spectroscopic binary with determined orbital parameters. It was observed in 1999-2000 at SAAO and Mt Stromolo and 1888 Echelle spectra were obtained. From these observations, 8 pulsation frequencies were detected among which 5 with very high confidence (Boehm et al. 2004). We present here a preliminary seismic study based on these observations. We also consider the problem of the excitation of the observed modes and show, as an important result of our study, that HD 104237 is not a delta Sct type pulsator.

Abstract Copyright: ∼

Journal keyword(s):

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 V* DX Cha Ae* 12 00 05.0868602544 -78 11 34.565724312   6.81 6.60     A4V 365 0

Query : 2006CoAst.147...72D

Basic data :
V* DX Cha -- Herbig Ae/Be Star
Other object types: otypes_help 		dS* (), * (2023A&A,HD,...), X (RX,1RXS,...), ** (**,WDS), NIR (2MASS,[GWT2004]), IR (IRAS,[KSP2003]), Ae* (1989A&A), Or* (2023A&A), HH (HH), Ae? (2003AJ), SB* (2019MNRAS), Em* (Hen), V* (V*)
ICRS coord. (ep=J2000) : 		12 00 05.0868602544 -78 11 34.565724312 (Optical) [ 0.0400 0.0369 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		11 57 33.6113816525 -77 54 51.716399594 [ 0.0400 0.0369 90 ]
Gal coord. (ep=J2000) : 		300.2263951603646 -15.5918119941701 [ 0.0400 0.0369 90 ]
Proper motions mas/yr : 		-39.284 -5.784 [0.051 0.048 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 11.610 [0.12] / z(spectroscopic) 0.000039 [0.000000] / cz 11.61 [0.12]
   (Opt) A 2021A&A...645A..30Z
Parallaxes (mas): 		9.3805 [0.0427] A 2020yCat.1350....0G
Spectral type: 		A4V C 2014AJ....148...47H
Fluxes (6) :
B 6.81 [0.01] D 2000A&A...355L..27H
V 6.60 [~] C 2002yCat.2237....0D
G 6.558351 [0.003235] C 2020yCat.1350....0G
J 5.813 [0.023] C 2003yCat.2246....0C
H 5.246 [0.059] C 2003yCat.2246....0C
K 4.585 [0.018] C 2003yCat.2246....0C
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 2 : 327 Display criteria :

Identifiers (37) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

HD 104237 Hen 3-741 SAO 256895 [JE82] 615
** FGL 2A HH 669 SKY# 22581 [KSP2003] G300.2265-15.5917
AKARI-FIS-V1 J1200066-781135 HIC 58520 TIC 357040880 [KSP2003] J120005.28-781134.8
CD-77 528 HIP 58520 TYC 9416-1289-1 [SGA2004] 7
CPC 21.3 1421 IRAS 11575-7754 UCAC3 24-27117 Gaia DR2 5836666564476158336
CPD-77 774 2MASS J12000511-7811346 uvby98 100104237 Gaia DR3 5836666564476158336
GC 16412 PDS 61 V* DX Cha Gaia DR1 5836666560181202176
GEN# +1.00104237 PPM 371328 WDS J12001-7812A
GSC 09416-01289 RX J1200.1-7811 [FLG2003] eps Cha 5
HD 104237A 1RXS J120005.7-781139 [GWT2004] HD 104237-3

References (365 between 1850 and 2026) (Total 365)
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 : 2    Distance : 3    Var : 1    Rot : 2    Fe/H : 3    Plx : 5    PM : 6    SpT : 7   

   

Observing logs
Herschel : 6    ISO : 23    IUE : 10    XMM : 1   

   

External archives :

Archive data at HEASARC - High-Energy Astrophysics Science Archive Research Center

Data at NED - NASA/IPAC Extragalactic Database : V* DX Cha

Link by name to the catalogue in VizieR :

HD 104237 AKARI-FIS-V1 J1200066-781135 CD-77 528 CPD-77 774 GSC 09416-01289
HD 104237A HIC 58520 HIP 58520 IRAS 11575-7754 2MASS J12000511-7811346
PPM 371328 1RXS J120005.7-781139 SAO 256895 TYC 9416-1289-1 UCAC3 24-27117
uvby98 100104237 V* DX Cha WDS J12001-7812A Gaia DR2 5836666564476158336 Gaia DR3 5836666564476158336
Gaia DR1 5836666560181202176

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