Another unWISE Update: The Deepest Ever Full-sky Maps at 3-5 microns [IMA]

http://arxiv.org/abs/1801.03566


We have uniformly reprocessed ~140 terabytes of WISE and NEOWISE exposures to create the deepest ever full-sky maps at 3.4 microns (W1) and 4.6 microns (W2). Our coadds include ~4 years of observations and therefore feature ~4 times greater integer frame coverage than the AllWISE Atlas stacks. Our new, publicly available maps should find a wide range of applications, and in particular will enable the selection of luminous red galaxy and quasar targets for the Dark Energy Spectroscopic Instrument (DESI).

Read this paper on arXiv…

A. Meisner, D. Lang and D. Schlegel
Fri, 12 Jan 18
19/58

Comments: published in RNAAS