Showing results for: [ spectroscopy and imaging of nearby galaxies ]
This survey project represents observations made during the ASKAP pilot survey phase but not associated with any of the survey science projects or observatory projects. This could include technical te... morest observations designed to verify new or improved modes of operation and processing, showcase observations designed to demonstrate the capabilities of the telescope, targets of opportunity not covered by an SSP, and possible guest science time, although this is not expected to begin until after the pilot phase has ended and will receive a different code at that time.less
Australia Square Kilometre Array Pathfinder - AS113 - Other ASKAP pilot science including tests, TOOs or guest observations - Published 26 May 2020
These observations will form part of the ASKAP pilot survey program. This is a joint exercise between CASS and the ASKAP Survey Science Teams to conduct a series of observations to learn how to conduc... moret large-scale surveys using the full capabilities of this new telescope. The key goal of the pilot survey program is to establish readiness for full survey operations, including determining and testing observing and processing strategies, and data validation and release. The observations collected here are primarily for WALLABY.less
Australia Square Kilometre Array Pathfinder - AS102 - ASKAP Pilot Survey for WALLABY - Published 18 Feb 2020
This collection contains two spectral image cubes of the LGG 351 group. The image cubes consist of 23 ASKAP beams and 7 MHz of bandwidth (1396.57 to 1403.56 MHz, with a resolution of 18.5 kHz). The sk... morey coverage is 13:24:00 < RA < 13:38:00 and -26:30:00 < DEC < -33:30:00. One of the spectral cubes has 45"x35" synthesized beam, which is used in For et al. 2019, MNRAS DOI: 10.1093/mnras/stz2501 . The other spectral cube has synthesized beam of 26"x19". less
Australia Square Kilometre Array Pathfinder - AS035 - ASKAP Early Science Widefield HI Survey - Published 12 Dec 2019
We will carry out high spectral resolution observations of the Large Magellanic Cloud with at least 12 antennas of the Australian SKA Pathfinder (ASKAP) telescope. This will be prefaced by a small pil... moreot program (possibly starting with a smaller bandwidth) to prepare software and techniques. The data collected will primarily serve the GASKAP survey team but data products will be released into the CSIRO ASKAP Science Data Archive (CASDA) for general use.
Australia Square Kilometre Array Pathfinder - AS037 - ASKAP Early Science at High Spectral Resolution - Published 04 Nov 2019
A mosaicked spectral image cube of IC 5201 and its satellites. The cube is comprised of 4 ASKAP beams, consisting of 650 channels that span 12 MHz (1408.5 - 1420.5) of bandwidth, with a resolution of ... more18.5 kHz. The cube is ~ 2.2 x 2.2 deg, with IC 5021 located near the centre. This spectral image cube is presented in Kleiner et al. (2019), with a detailed description of the data processing in Section 5.less
Australia Square Kilometre Array Pathfinder - AS035 - ASKAP Early Science Widefield HI Survey - Published 05 Jul 2019
This collection contains a spectral image cube of the NGC 7232 group. The image cube consists of 12 ASKAP beams and 10.4 MHz of bandwidth spanning 1404.76 MHz to 1415.19 MHz (564 channels with a resol... moreution of 18.5 kHz). The sky coverage is 22:07:03.7 < RA < 22:22:56.3, -44:40:02.3 < DEC < -47:13:48.7. This spectral image cube is presented in Lee-Waddell et al. 2018 MNRAS XXX, XXX, with data processing detailed in Section 3.less
Australia Square Kilometre Array Pathfinder - AS035 - ASKAP Early Science Widefield HI Survey - Published 15 Nov 2018
This collection contains a spectral image cube of the NGC7162 group. The image cube consists of 6 ASKAP beams, and 8 MHz of bandwidth centred on 1409.56 MHz (432 channels with a resolution of 18.5 kHz... more). The sky coverage is 21:55:30 < RA < 22:06:00, -42:00:00 < DEC < -44:25:00. This spectral image cube is presented in Reynolds et al. 2018 MNRAS XXX, XXX, with data processing detailed in Section 2.1.less
Australia Square Kilometre Array Pathfinder - AS035 - ASKAP Early Science Widefield HI Survey - Published 04 Oct 2018
We will carry out an HI early science survey of several regions of the sky with at least 12 antennas of the Australian SKA Pathfinder (ASKAP) telescope. We will begin with a small pilot program (possi... morebly starting with a smaller bandwidth) in order to test and prepare software required to carry out the full survey. The data collected will primarily serve the WALLABY, FLASH and VAST survey teams.
Australia Square Kilometre Array Pathfinder - AS035 - ASKAP Early Science Widefield HI Survey - Published 08 Jul 2017
This proposal is for ASKAP science commissioning observations taken with Mk II feeds together ASKAP antennas.
Australia Square Kilometre Array Pathfinder - AS033 - ASKAP Science Commissioning - Published 20 Oct 2016
The Boolardy Engineering Test Array (BETA; Hotan et al. 2014) is a six-antenna prototype of the Australian SKA Pathnder (ASKAP) telescope. The ASKAP Commissioning and Early Science team will use BETA ... morefor a limited number of science observations that will exploit the unique wide-eld capabilities of BETA between 700 and 1800 MHz.less
Australia Square Kilometre Array Pathfinder - AS031 - BETA Science Observations - Published 02 Nov 2015