1998A&A...333..702L

Query : 1998A&A...333..702L

1998A&A...333..702L - Astronomy and Astrophysics, volume 333702-708 (1998/5-2)

Far-infrared ISOPHOT observations and the energy balance of a quiescent globule.

LEHTINEN K., LEMKE D., MATTILA K. and HAIKALA L.K.

Abstract (from CDS):

We have observed a quiescent small globule, the Thumbprint Nebula, with the ISOPHOT far-infrared camera at 100 and 200µm. The observed emission is optically thin thermal emission from dust at a temperature of ∼14-16K. The energy budget of the cloud is studied by considering the energy input (interstellar radiation field, ISRF), and outputs (scattered and emitted radiation). It is found that the ISRF is sufficient to be the only heating source of dust in the cloud. We have derived values of absorption cross sections of dust at 100 and 200µm, and found them to be in good agreement with current dust models.

Abstract Copyright: ∼

Journal keyword(s): ISM: clouds - dust, extinction - ISM: individual objects: Thumbprint Nebula - infrared: ISM: continuum

Simbad objects: 1

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Number of rows : 1
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 Thumbprint Nebula DNe 12 44 55.6 -78 48 16           ~ 23 0

Query : 1998A&A...333..702L

Basic data :
NAME Thumbprint Nebula -- Dark Cloud (nebula)
Other object types: otypes_help 		ISM (), PoC (), DNe (1976ApJ)
ICRS coord. (ep=J2000) : 		12 44 55.6 -78 48 16 [ ] D 2010ApJ...710..207H
FK4 coord. (ep=B1950 eq=1950) : 		12 41 19.5 -78 31 51 [ ]
Gal coord. (ep=J2000) : 		302.6033 -15.9369 [ ]
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Identifiers (1) :
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NAME Thumbprint Nebula

References (23 between 1850 and 2026) (Total 23)
Simbad bibliographic survey began in 1850 for stars (at least bright stars) and in 1983 for all other objects (outside the solar system).
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