SIMBAD references

2009ApJ...690L..35S - Astrophys. J., 690, L35-L38 (2009/January-1)

Spitzer observations of L429: a near-collapse or collapsing starless core.

STUTZ A.M., BOURKE T.L., RIEKE G.H., BIEGING J.H., MISSELT K.A., MYERS P.C. and SHIRLEY Y.L.

Abstract (from CDS):

We present Spitzer infrared (IR) observations of the starless core L429. The IR images of this core show an absorption feature, caused by the dense core material, at wavelengths ≤ 70 µ. The core has a steep density profile, and reaches AV> 35 mag near the center. We show that L429 is either collapsing or in a near-collapse state.

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Journal keyword(s): dust, extinction - infrared: ISM - ISM: globules - ISM: individual: LDN 429

Simbad objects: 4

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