2005ApJ...634L.189C


Query : 2005ApJ...634L.189C

2005ApJ...634L.189C - Astrophys. J., 634, L189-L192 (2005/December-1)

Protostars, dust globules, and a Herbig-Haro object in the LMC superbubble N51D.

CHU Y.-H., GRUENDL R.A., CHEN C.-H.R., WHITNEY B.A., GORDON K.D., LOONEY L.W., CLAYTON G.C., DICKEL J.R., DUNNE B.C., POINTS S.D., SMITH R.C. and WILLIAMS R.M.

Abstract (from CDS):

Using Spitzer Space Telescope and Hubble Space Telescope observations of the superbubble N51D, we have identified three young stellar objects (YSOs) in dust globules and made the first detection of a Herbig-Haro object outside the Galaxy. The spectral energy distributions of these YSOs suggest young massive stars with disk, envelope, and outflow cavities. The interstellar conditions are used to assess whether the star formation was spontaneous or induced by external pressure.

Abstract Copyright:

Journal keyword(s): ISM: H II Regions - ISM: individual (LHα 120-N51D) - Galaxies: Magellanic Clouds

Nomenclature: Figs, text: [CGC2005] YSO-N (Nos YSO-1 to YSO-3).

CDS comments: Object 4 = [O96] L54S-81

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 - 2024
#notes
1 NAME LMC G 05 23 34.6 -69 45 22     0.4     ~ 17420 0
2 LHA 120-N 51D HII 05 25 17.3 -67 22 47           ~ 114 0
3 KMHK 879 As* 05 25 26 -67 28.4     11.75     ~ 38 0
4 2MASS6X J05260123-6730119 Y*O 05 26 01.231 -67 30 11.95 15.03 16.16 16.26     ~ 11 0
5 2MASS J05260246-6729576 Be? 05 26 02.47 -67 29 57.6   17.6 17.55     ~ 6 0
6 HD 36402 WR* 05 26 03.9637892880 -67 29 57.087864096   11.25 11.621 11.65   (WC) 138 0
7 2MASS J05260821-6730073 LP* 05 26 08.2050847589 -67 30 07.360464200   18.487 16.817 14.518   M4V 4 0
8 NGC 1955 As* 05 26 12 -67 29.9   8.95 8.87     ~ 65 0

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