Keck Observatory - Astrophysics

Relevant Publications

A Jovian analogue orbiting a white dwarf star.

Issue Release: 2021

Global earth mineral inventory: A data legacy.

Issue Release: 2020

Determination of the optical turbulence parameters from the adaptive optics telemetry: critical analysis and on-sky validation.

Issue Release: 2018

Variability Timescale and Spectral Index of Sgr A* in the Near Infrared: Approximate Bayesian Computation Analysis of the Variability of the Closest Supermassive Black Hole.

Issue Release: 2018

Modeling astronomical adaptive optics performance with temporally filtered Wiener reconstruction of slope data.

Issue Release: 2017

The shortest-known-period star orbiting our Galaxy\'s supermassive black hole.

Issue Release: 2012

Advanced vibration suppression algorithms in adaptive optics systems.

Issue Release: 2012

First constraint on cosmological variation of the proton-to-electron mass ratio from two independent telescopes.

Issue Release: 2011

The mass of dwarf planet Eris.

Issue Release: 2007

Quasi-static aberrations induced by laser guide stars in adaptive optics.

Issue Release: 2006

Interferometric coupling of the Keck telescopes with single-mode fibers.

Issue Release: 2006

Measuring the centroid gain of a Shack-Hartmann quad-cell wavefront sensor by using slope discrepancy.

Issue Release: 2005

Performance of the Keck Observatory adaptive-optics system.

Issue Release: 2004

Atmospheric turbulence characterization with the Keck adaptive optics systems. I. Open-loop data.

Issue Release: 2003

Infrared Spectroscopy of a Massive Obscured Star Cluster in the Antennae Galaxies (NGC 4038/9) with NIRSPEC.

Issue Release: 2000

Identification of water ice on the Centaur 1997 CU26.

Issue Release: 1998

Surface composition of Kuiper belt object 1993SC.

Issue Release: 1997

New Instruments Shed Light On Astronomy\'s Future.

Issue Release: 1994

What Are the Main Types of Planets?

What are the Key Areas of Study in Comparative Planetology?

How Does Nuclear Fusion Occur in Stars?

How is Absolute Magnitude Calculated?

What is Pressure in Astrophysics?

Do Singularities Signal the Breakdown of Physics?

Why is Hubble Important for Astrophysics?

What is Baryon Acoustic Oscillation?

What Evidence Supports the Big Bang Theory?

How Do Planets Form?

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