SIMBAD references

1998A&A...333L...9P - Astronomy and Astrophysics, volume 333L9-12 (1998/5-1)

ISOCAM images of the `elephant trunks' in M16.

PILBRATT G.L., ALTIERI B., BLOMMAERT J.A.D.L., FRIDLUND C.V.M., TAUBER J.A. and KESSLER M.F.

Abstract (from CDS):

We have used ISOCAM to obtain images of the `elephant trunks' in the M16 `Eagle nebula' in the two broadband filters LW2 (5-8.5µm) and LW3 (12-18µm). These pillars are clearly seen in both our filters, their emission has a colour temperature in the range 250-320K. We have also detected bright extended emission in the LW3 filter, in an area outside the `elephant trunks', and with no LW2 counterpart. We report the detection of a deeply embedded source, presumably connected with M16-E31, which we identify as a YSO. However, to our levels of angular resolution and sensitivity we cannot, in general, correlate discrete sources with the EGGs discovered by the HST. Our observations are consistent with a relatively low level of ongoing low-mass star formation, a fact which may be related to disk disruption taking place at early times in M16.

Abstract Copyright: ∼

Journal keyword(s): Stars: formation - ISM: clouds - ISM: individual objects: M 16 - Infrared: ISM: continuum

Nomenclature: Fig.1: [PAB98] piN (Nos 1-3), [PAB98] I, [PAB98] B.

CDS comments: M16E31 = EGG M16-E31

Simbad objects: 10

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