2005A&A...442L..57V


C.D.S. - SIMBAD4 rel 1.7 - 2019.10.23CEST06:03:34

2005A&A...442L..57V - Astronomy and Astrophysics, volume 442, L57-60 (2005/11-2)

Mid-infrared imaging of a young bipolar nebula in the S287 molecular cloud.

VAN DEN ANCKER M.E.

Abstract (from CDS):

We present diffraction-limited images in the 11.3µm PAH band and in the continuum at 11.9µm of the S287B star forming region obtained with the newly commissioned mid-infrared imager/spectrometer VISIR at the VLT. In both filters five point-like sources are detected, of which at least one has a spectral energy distribution reminiscent of a Lada Class I source. We also report on the discovery of a new Herbig Ae star in this region. It is particularly striking that the brightest mid-infrared source in this region has not been detected at shorter wavelengths; it is a good candidate to be the driving source of the bipolar molecular outflow and optical reflection nebulosity previously reported in S287B.

Abstract Copyright:

Journal keyword(s): circumstellar matter - stars: formation - ISM: S287B - reflection nebulae - infrared: stars

Nomenclature: Table 1, Fig.1: [V2005] N (Nos 1-5).

Simbad objects: 13

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Number of rows : 13

N Identifier Otype ICRS (J2000)
RA
ICRS (J2000)
DEC
Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2019
#notes
1 * y Eri * 03 37 05.6791528245 -40 16 28.740766703 6.39 5.62 4.58 3.74 3.17 K1III 51 0
2 NAME Maddalena Cloud MoC 06 48.1 -03 52           ~ 80 0
3 RAFGL 5216 HII 06 59 16.7 -03 59 35           ~ 55 0
4 LBN 1012 IR 06 59 29 -04 49.2           ~ 41 0
5 SH 2-287 B ISM 06 59 34 -04 46.0           ~ 9 0
6 2MASS J06593451-0445517 * 06 59 34.5106290422 -04 45 51.631008175           ~ 1 0
7 IRAS 06571-0441 HII 06 59 34.8 -04 46 00           ~ 12 0
8 2MASS J06593481-0445506 Y*O 06 59 34.82 -04 45 50.7           ~ 1 0
9 MSX6C G218.1025-00.3638 IR 06 59 35 -04 46.0           ~ 2 0
10 [V2005] 3 Y*O 06 59 35.71 -04 46 05.0           ~ 1 0
11 2MASX J06593578-0446020 Y*O 06 59 35.783 -04 46 02.09           ~ 1 0
12 [V2005] 5 Y*O 06 59 35.99 -04 46 15.2           ~ 1 0
13 HD 59311 * 07 29 18.6679945434 -01 54 19.177169252   7.072 5.572     K3/4III 35 0

    Equat.    Gal    SGal    Ecl

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2019.10.23-06:03:34

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