From ATLASGAL to SEDIGISM: Towards a Complete 3D View of the Dense Galactic Interstellar Medium
F., Schuller
(1)
,
J., Urquhart
(2)
,
L., Bronfman
(3)
,
T., Csengeri
,
Sylvain Bontemps
(4)
,
A., Duarte-Cabral
,
A., Giannetti
,
A., Ginsburg
(5)
,
T., Henning
,
K., Immer
,
S., Leurini
(6)
,
M., Mattern
,
K., Menten
(6)
,
S., Molinari
(7)
,
E., Muller
,
A., Sánchez-Monge
(8)
,
E., Schisano
,
S., Suri
(9)
,
L., Testi
(5)
,
K., Wang
(10)
,
F., Wyrowski
(6)
,
Annie Zavagno
(11)
1
LPL -
Laboratoire de Physique des Lasers
2 MDRS - Mars Desert Research Station
3 DAS - Departamento de Astronomia
4 FORMATION STELLAIRE 2016
5 ESO - European Southern Observatory
6 MPIFR - Max-Planck-Institut für Radioastronomie
7 IPSP - CNR Istituto per la Protezione Sostenibile delle Piante [Torino, Italia]
8 OAA - INAF - Osservatorio Astrofisico di Arcetri
9 University of Oxford
10 Key Laboratory of Photobiology
11 LAM - Laboratoire d'Astrophysique de Marseille
2 MDRS - Mars Desert Research Station
3 DAS - Departamento de Astronomia
4 FORMATION STELLAIRE 2016
5 ESO - European Southern Observatory
6 MPIFR - Max-Planck-Institut für Radioastronomie
7 IPSP - CNR Istituto per la Protezione Sostenibile delle Piante [Torino, Italia]
8 OAA - INAF - Osservatorio Astrofisico di Arcetri
9 University of Oxford
10 Key Laboratory of Photobiology
11 LAM - Laboratoire d'Astrophysique de Marseille
T., Csengeri
- Fonction : Auteur
- PersonId : 741778
- IdHAL : timea-csengeri
- ORCID : 0000-0002-6018-1371
- IdRef : 152346317
Sylvain Bontemps
- Fonction : Auteur
- PersonId : 739941
- IdHAL : sylvain-bontemps
- ORCID : 0000-0002-4093-7178
- IdRef : 15234621X
A., Duarte-Cabral
- Fonction : Auteur
A., Giannetti
- Fonction : Auteur
T., Henning
- Fonction : Auteur
K., Immer
- Fonction : Auteur
M., Mattern
- Fonction : Auteur
E., Muller
- Fonction : Auteur
E., Schisano
- Fonction : Auteur
Annie Zavagno
- Fonction : Auteur
- PersonId : 175663
- IdHAL : annie-zavagno
- ORCID : 0000-0001-9509-7316
Résumé
The ATLASGAL survey has provided the first unbiased view of the inner Galactic Plane at sub-millimetre wavelengths. This is the largest ground-based survey of its kind to date, covering 420 square degrees at a wavelength of 870 µm. The reduced data, consisting of images and a catalogue of > 104 compact sources, are available from the ESO Science Archive Facility through the Phase 3 infrastructure. The extremely rich statistics of this survey initiated several follow-up projects, including spectroscopic observations to explore molecular complexity and high angular resolution imaging with the Atacama Large Millimeter/submillimeter Array (ALMA), aimed at resolving individual protostars. The most extensive follow-up project is SEDIGISM, a 3D mapping of the dense interstellar medium over a large fraction of the inner Galaxy. Some notable results of these surveys are highlighted.