- Abstract:
-
We present a pilot search for variable and transient sources at 1.4 GHz with the Australian Square Kilometre Array Pathfinder (ASKAP). The search was performed in a 30 deg2 area centred on the NGC 7232 galaxy group over eight epochs and observed with a near-daily cadence. The search yielded nine potential variable sources, rejecting the null hypothesis that the flux densities of these sources do not change with 99.9 per cent confidence. These nine sources displayed flux density variations wit...
Expand abstract - Publication status:
- Published
- Peer review status:
- Peer reviewed
- Version:
- Publisher's version
- Files:
-
-
(pdf, 5.5mb)
-
- Publisher copy:
- 10.1093/mnras/sty1157
-
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- Publisher:
- Oxford University Press Publisher's website
- Journal:
- Monthly Notices of the Royal Astronomical Society Journal website
- Volume:
- 478
- Issue:
- 2
- Pages:
- 1784-1794
- Publication date:
- 2018-05-04
- Acceptance date:
- 2018-04-30
- DOI:
- EISSN:
-
1365-2966
- ISSN:
-
0035-8711
- Pubs id:
-
pubs:865146
- URN:
-
uri:c92336ba-1550-45eb-883e-21d82bb099dc
- UUID:
-
uuid:c92336ba-1550-45eb-883e-21d82bb099dc
- Local pid:
- pubs:865146
- Language:
- English
- Keywords:
- Copyright holder:
- Bhandari et al.
- Copyright date:
- 2018
- Notes:
- Copyright © 2018 The Authors. Published by Oxford University Press on behalf of the Royal Astronomical Society.
Journal article
A pilot survey for transients and variables with the Australian Square Kilometre Array Pathfinder
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