NASA Exoplanet Science Institute (NExScI)

Mission Characteristics

Lifetime:	present
Wavelength:	near-IR
Area Coverage:	Targeted
Instruments:	Palomar Testbed Interferometer (PTI): Pairwise combination of three 40-cm siderostats Keck Interferometer (KI): Interferometric combination of the two 10-meter Keck telescopes on an 85 meter baseline
Science Products Generated:	Instrument calibrated, averaged visibility amplitude squared Ancilliary nightly files, including identification of target and calibration sources

IRSA Services

NExScI PTI & KI Public Data	Use Atlas to retrieve NExScI PTI and KI metadata.

Other Resources:

NExScI Website	NASA Exoplanet Science Institute Homepage.
PTI	Palomar Testbed Interferometer Support Page
KI	Keck Interferometer Support Page