1994A&A...284L..19G

Query : 1994A&A...284L..19G

1994A&A...284L..19G - Astronomy and Astrophysics, volume 284L19-22 (1994/4-2)

Invertigating the magnetic field structure around star formation cores.

GREAVES J.S., MURRAY A.G. and HOLLAND W.S.

Abstract (from CDS):

Linear polarization of dust emission has been mapped around the star forming cloud cores W3 IRS5 and ρ Oph SM1, at a wawelength of 800 µm. In the former source the data are consistent with magnetic field lines that converge on the central object, whereas in the latter the field lines appear close to parallel. The results are consistent with a current model of star formation in high-mass and low-mass cores, but the presence of other nearby sources, and an outflow in W3 IRS5, could affect this interpretation.

Abstract Copyright: ∼

Journal keyword(s): polarization - stars: formation - ISM: individual objects: W3 - ISM: individual: ρ Oph - ISM: magnetic fields

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 NAME W3 IRS 5 Y*O 02 25 40.54 +62 05 51.4           B1 367 0
2 W 3 MoC 02 27 04.10 +61 52 27.1           ~ 1064 3
3 * rho Oph ** 16 25 35.11766 -23 26 49.8150 4.30 4.85 4.63 4.27 3.96 B2IV+B2V 670 0
4 NAME VLA 1623-243 Y*O 16 26 26.42 -24 24 30.0           ~ 429 0
5 [SSG2006] MMS002 smm 16 26 26.50 -24 24 30.9           ~ 241 0
6 HGBS J162627.6-242359 cor 16 26 27.60 -24 23 55.0           ~ 75 0
7 NAME SM 2 Rad ~ ~           ~ 1 0
8 NAME SM 1N Rad ~ ~           ~ 1 0

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