HELP logo

Overview of HELP field AKARI-SEP

This HELP field is defined by SPIRE coverage of the Infrared Astronomical Satellite AKARI on the South Ecliptic Pole (AKARI-SEP).

Click here to get a simple VOX query to get you started. To query the flux columns use f_best_g, ferr_best_g, m_best_g, and merr_best_g for the lowest error flux, flux error, AB magnitude, and magnitude error measurement available. All the main broadband optical and near infrared fluxes are available by replacing g with u, g, r, i, z, y, j, h, k, or ks. A full description of all columns is available here. You can also query the full table with all specific bands available.

Key stats:
Area 8.71 square degrees
Masterlist objects 844172
XID+ objects 108119
Photo-z objects 139059
CIGALE objects 566
Median g depth AB 25.86 mag, or 0.16 uJy
Median K or Ks depth AB 20.8 mag, or 17.34 uJy
Median IRAC i1 depth AB 23.46 mag, or 1.5 uJy
Median SPIRE 250 depth AB nan mag, or nan uJy

The raw files for this field can be downloaded from the following links:

This field contains ancillary data sets from the following surveys: