GaLactic and Extragalactic All-sky MWA survey
The GLEAM survey, conducted with the Murchison Widefield Array (MWA), covers the entire radio sky south of declination +25° at frequencies between 72 and 231 MHz. All the data have not been released yet, notably along the Galactic Plane. The maps distributed by CADE are generated from the stacked WCS cut-outs. The position-dependent angular resolution of the maps is approximately 2'. The units are Jy/beam.
Healpix maps made by D. Paradis.
Reference
- 'GaLactic and Extragalactic All-sky Murchison Widefield Array (GLEAM) survey - I. A low-frequency extragalactic catalogue' by Hurley-Walker, N.. et al, 2017, MNRAS, 464, 1146 http://adsabs.harvard.edu/abs/2017MNRAS.464.1146H
Maps
- 72-103 MHz: GLEAM_072_103_1_4096.fits
- 103-134 MHz: GLEAM_103_134_1_4096.fits
- 139-170 MHz: GLEAM_139_170_1_4096.fits
- 170-231 MHz: GLEAM_170_231_1_4096.fits
GLEAM 72-103 MHz | GLEAM 139-170 MHz |
---|---|
HiPS
GLEAM HiPS are available in Aladin Collections/Image