ACT-PLANCK DR4DR6 point-source filtered f090 survey collection Virtual Observatory Resource

Authors
  1. Buga M.
  2. Published by
    CDS
Abstract

This is the first field (f090) of an unpolarized map with three components corresponding t f090, f150 and f220 bands which are broad bands with center frequency roughly at 95 GHz, 150 GHz and 220 GHz. It is filtered to emphasize point sources. f090 is the band that's most sensitive to active galactic nuclei, our most common type of point source. Galaxy clusters are also visible through the tSZ effect, showing up as small dark spots. For a slightly deeper map, we combine the DR4 based on Atacama Cosmology Telescope (ACT) data from 2013-2016 and the ACT DR6, based on data collected with the AdvancedACT camera over the period 2017-2022.

Keywords
  1. Sky survey
  2. Radio astronomy
See also HTML
https://alasky.cds.unistra.fr/ACT/DR4DR6/f090
IVOA Identifier IVOID
ivo://CDS/P/ACT-PLANCK/DR4DR6/f090/PointSource

Access

Unknown endpoint
Capability for unknown standard ivo://ivoa.net/std/hips#hips-1.0. The VO Registry may have more details; look for IVOID ivo://CDS/P/ACT-PLANCK/DR4DR6/f090/PointSource.

History

2025-02-11T10:12:00Z
Resource record created
2025-02-11T10:12:00Z
Created
2025-02-11T10:12:00Z
Updated

Contact

Name
CDS Helpdesk
E-Mail
cds-question@unistra.fr