2000A&A...355...17L

Query : 2000A&A...355...17L

2000A&A...355...17L - Astronomy and Astrophysics, volume 35517-22 (2000/3-1)

Detection of the extra-Galactic background fluctuations at 170µm.

LAGACHE G. and PUGET J.L.

Abstract (from CDS):

We have used the Marano1 field observations with ISOPHOT at 170µm to search for the Cosmic Far-InfraRed Background fluctuations. This field is part of the FIRBACK project (Puget et al., 1999, In: The Universe as senn by ISO. ESA-SP 427). For the first time, fluctuations due to unresolved extra-Galactic sources are isolated. The emission of such sources clearly dominates, at arcminute scales, the background fluctuations in the lowest Galactic emission regions. The study presented here is based on a power spectrum analysis which allow to statistically separate each of the background components. With this analysis, we clearly show that we detect the CFIRB fluctuations.

Abstract Copyright: ∼

Journal keyword(s): cosmology: diffuse radiation - infrared: ISM: continuum - infrared: general

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 Marano1 Field reg 03 15.2 -55 14           ~ 21 0

Query : 2000A&A...355...17L

Basic data :
NAME Marano1 Field -- Region defined in the Sky
Other object types: otypes_help 		reg (2007A&A)
ICRS coord. (ep=J2000) : 		03 15 09.3 -55 13 57 [ ] E 1988MNRAS.232..111M
FK4 coord. (ep=B1950 eq=1950) : 		03 13 48.0 -55 25 00 [ ]
Gal coord. (ep=J2000) : 		270.1988 -51.7701 [ ]
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Identifiers (3) :
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NAME Marano1 Field NAME Marano Field NAME Marano 1 Field

References (21 between 1850 and 2026) (Total 21)
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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