1999A&A...344L..17T

Query : 1999A&A...344L..17T

1999A&A...344L..17T - Astronomy and Astrophysics, volume 344L17-20 (1999/4-2)

IRAS 04496-6958: A luminous carbon star with silicate dust in the Large Magellanic Cloud.

TRAMS N.R., VAN LOON J.T., ZIJLSTRA A.A., LOUP C., GROENEWEGEN M.A.T., WATERS L.B.F.M., WHITELOCK P.A., BLOMMAERT J.A.D.L., SIEBENMORGEN R. and HESKE A.

Abstract (from CDS):

We describe ISO observations of the obscured Asymptotic Giant Branch (AGB) star IRAS 04496-6958 in the Large Magellanic Cloud (LMC). This star has been classified as a carbon star. Our new ISOCAM CVF spectra show that it is the first carbon star with silicate dust known outside of the Milky Way. The existence of this object, and the fact that it is one of the highest luminosity AGB stars in the LMC, provide important information for theoretical models of AGB evolution and understanding the origin of silicate carbon stars.

Abstract Copyright: ∼

Journal keyword(s): stars: carbon - stars: circumstellar matter - stars: mass-loss - stars: AGB and post-AGB - galaxies: Magellanic Clouds - infrared: stars

CDS comments: p. L18 Hen 83 (= C* 1003) not identified

Simbad objects: 8

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Number of rows : 8
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 IRAS 00350-7436 C* 00 36 59.5591952376 -74 19 50.255251536 16.88 15.81 14.47 14.25 12.92 C3,2e 32 0
2 NAME SMC G 00 52 38.0 -72 48 01   2.79 2.2     ~ 12317 1
3 IRAS 04496-6958 C* 04 49 18.4933717920 -69 53 14.430196680 20.060 20.027 18.791   15.060 C 50 0
4 NAME LMC G 05 23 34.6 -69 45 22     0.4     ~ 19090 0
5 CD-37 4167 C* 08 02 04.9975175328 -38 11 52.160871228   14.1 10.3     C-J4 51 0
6 V* RT Sco S* 17 03 32.5593710616 -36 55 13.694502792       13.973   S7,2 76 0
7 IRC -10502 C* 19 20 18.1200757128 -08 02 12.063360120       13.22 10.59 C5,4e 74 0
8 MSB 38 C* 20 36 07.3864144104 +60 05 26.039264496   13.98 9.86 10.3   C-J4+ 127 0

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