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Tackling the Orbit and Size of Beta Pictoris b

Odd planet, so far from its star...

GNIRS + GCAL Arc Lamp Identifications

The following table shows a summary of GCAL emission line plots for two lamps (Ar and Xe) at near IR wavelengths. The spectra all have the same integration time. Wavelengths are in vacuum. See also the general wavelength calibration page for more line lists etc.


To properly reduce GPI observations one must download the proper calibrations. This document describes how the user can download all types of calibrations from the GSA. The user should read the instructions here on how to access the GSA, these instructions are only details on how to access GPI particular data. 

GPI Pipeline

The GPI Pipeline 

The Gemini Planet Imager Data Pipeline allows transformation of raw data from GPI into calibrated spectral and polarimetric data cubes. It also provides some basic capabilities for PSF suppression through differential imaging, and for astrometry and spectrophotometry of detected sources.

Data Reduction and Calibrations

To properly reduce the GPI data the user needs to use the GPI Pipeline and download the proper calibrations from the GSA. 

Priority Visitor Observing

Priority Visitor observing will be expanded beyond Large and Long Programs (LLP) in 2015A and offered to investigators of regular semester queue programs. Investigators wishing to have their program considered for PV observing should indicate their desire to participate in the Technical Design portion of their 2015A queue proposal.

Accepted programs and status

GPI programs selected for Early Science Observations


The table below summarizes the programs that have been approved for GPI Early Science observations.