2007A&A...467..611F


C.D.S. - SIMBAD4 rel 1.7 - 2019.10.16CEST10:36:59

2007A&A...467..611F - Astronomy and Astrophysics, volume 467, 611-627 (2007/5-4)

Spatial distribution of interstellar gas in the innermost 3 kpc of our Galaxy.

FERRIERE K., GILLARD W. and JEAN P.

Abstract (from CDS):

We review the present observational knowledge on the spatial distribution and the physical state of the different (molecular, atomic and ionized) components of the interstellar gas in the innermost 3kpc of our Galaxy - a region which we refer to as the interstellar Galactic bulge, to distinguish it from its stellar counterpart. We try to interpret the observations in the framework of recent dynamical models of interstellar gas flows in the gravitational potential of a barred galaxy. Finally, relying on both the relevant observations and their theoretical interpretation, we propose a model for the space-averaged density of each component of the interstellar gas in the interstellar Galactic bulge.

Abstract Copyright:

Journal keyword(s): ISM: general - ISM: structure - ISM: kinematics and dynamics - Galaxy: structure - ISM: molecules - ISM: atoms

Simbad objects: 10

goto Full paper

goto View the reference in ADS

Number of rows : 10

N Identifier Otype ICRS (J2000)
RA
ICRS (J2000)
DEC
Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2019
#notes
1 NAME NGP reg 12 51 26.275 +27 07 41.70           ~ 978 0
2 NAME Loop I SR? 15 01 -38.7           ~ 321 2
3 NAME Sgr C MoC 17 44 36.3 -29 28 13           ~ 297 0
4 NAME Gal Center reg 17 45 40.04 -29 00 28.1           ~ 10997 0
5 NAME Sgr B1 MoC 17 47 02.0 -28 31 57           ~ 119 0
6 NAME Sgr B MoC 17 47 02 -28 25.4           ~ 184 0
7 NAME Sgr B2 MoC 17 47 20.4 -28 23 07           ~ 1849 1
8 NAME Galactic Ridge ? ~ ~           ~ 407 1
9 NAME Galactic Bulge reg ~ ~           ~ 3232 0
10 NAME Galactic Bar reg ~ ~           ~ 815 0

    Equat.    Gal    SGal    Ecl

To bookmark this query, right click on this link: simbad:objects in 2007A&A...467..611F and select 'bookmark this link' or equivalent in the popup menu


2019.10.16-10:36:59

© Université de Strasbourg/CNRS

    • Contact