PdBI U/LIRG Legacy Survey (PULS) Database


OVERVIEW

PULS is an observational survey of a sample of local universe Ultra/Luminous Infrared Galaxies (U/LIRGs) using different molecular species such as CO, HCN and HCO+. Observations have been taken with the IRAM Plateau de Bure Interferometer (PdBI).

Image: HST image of the well known ULIRG Arp 220 with 12CO(2-1) emission overlaid. Credits: Based on observations made with the NASA/ESA Hubble Space Telescope, and obtained from the Hubble Legacy Archive, which is a collaboration between the Space Telescope Science Institute (STScI/NASA), the Space Telescope European Coordinating Facility (ST-ECF/ESA) and the Canadian Astronomy Data Centre (CADC/NRC/CSA). PdBI observations of Downes & Solomon (1998).


Publications

  1. Sliwa & Downes 2017, A&A 604, A2
  2. König et al. 2012, ApJ, 754, 58
  3. Downes & Eckart 2007, A&A, 468, 57
  4. Tacconi et al. 1999, ApJ, 524, 732
  5. Downes & Solomon 1998, ApJ, 507, 615


Acknowledgement

If you use any of the data, please reference: Sliwa & Downes 2017, A&A 604, A2


DATA

Arp 220

Datacube Moment 0 Resolution (arcsec)
13CO(1-0)+HNCO(5-4)+CH3CN(6-5) 13CO(1-0) 2.0 x 1.3
HNCO(5-4) 2.0 x 1.3
CH3CN(6-5) 2.0 x 1.3
13CO(2-1) 13CO(2-1) 0.9 x 0.7
CS(2-1) CS(2-1) 1.6 x 1.1
CS(5-4) CS(5-4) 0.9 x 0.7
HCN(1-0)+HCO+(1-0) HCN(1-0) 1.3 x 0.8
HCO+(1-0) 1.3 x 0.8
C2H(1-0)+HN13C(1-0)+SiO(2-1) C2H(1-0) 1.3 x 0.8
HN13C(1-0) 1.3 x 0.8
SiO(2-1) 1.3 x 0.8
12CO(1-0) 12CO(1-0) 1.6 x 1.1
12CO(2-1) 12CO(2-1) 0.7 x 0.5
3mm Continuum 1.6 x 1.1
1mm Continuum 0.9 x 0.7

NGC 6240

Datacube Moment 0 Resolution (arcsec)
HCN(1-0)+HCO+(1-0) HCN(1-0) 1.1 x 1.1
HCO+(1-0) 1.1 x 1.1
C2H(1-0) C2H(1-0) 1.1 x 1.1
12CO(2-1) 12CO(2-1) 1.1 x 1.1
1mm Continuum 1.1 x 1.1

Email - Kaz Sliwa: sliwa [at] mpia-hd.mpg.de
Dennis Downes: downes [at] iram.fr
(Note: Replace the [at] with @ and remove the spaces)