Atacama Pathfinder EXperiment APEX
LABOCA
MPIfR Bonn   ESO   Onsala Space Observatory
  CONTACT APEX WEBMAIL INDEX SEARCH HELP NEWS DISCLAIMER

Home > Instrumentation > LABOCA > LABOCA Calibration

LABOCA Calibrators

Pipeline reduction of LABOCA primary and secondary calibrators using the opacities file in Laboca_opacities.dat and the standard calibration factor of 6.3 Jy/micro V. Entries are scan number, date of observation, MJD, calibration correction (observed flux / expected flux) and the applied opacity correction (exp(tau_z/sin(elevation))). Expected planet fluxes are derived from ASTRO. This file can be used to correct for the typically small deviations from the standared calibrations in the BoA reduction of LABOCA data. It is up to the user to check the entries in the file for consistency.

Filter by date range and quality factor
UT Date start [YYYY-MM-DD] Pick a UT date
UT Date stop [YYYY-MM-DD] Pick a UT date
Scan quality factor

Filter by date range, primary calibrators and quality factor
UT Date start [YYYY-MM-DD] Pick a UT date
UT Date stop [YYYY-MM-DD] Pick a UT date
Scan quality factor
Primary calibrators

Filter by date range, secondary calibrators and quality factor
UT Date start [YYYY-MM-DD] Pick a UT date
UT Date stop [YYYY-MM-DD] Pick a UT date
Scan quality factor
Secondary calibrators