Astronomy Picture of the Day · February 2011

APOD, February 2011

28 entries from February 2011: 26 images and 2 videos. 12 carry a copyright notice from the credited creator.

Powers of Ten February 1, 2011 · Video · Copyrighted

Powers of Ten

Credit & Copyright: Charles & Ray Eames ( Eames Office )
Moon and Venus Over Switzerland February 2, 2011 · Copyrighted

Moon and Venus Over Switzerland

Credit & Copyright: David Kaplan
Six Worlds for Kepler-11 February 3, 2011

Six Worlds for Kepler-11

Illustration Credit: Tim Pyle, NASA
Zeta Oph: Runaway Star February 4, 2011

Zeta Oph: Runaway Star

Credit: NASA , JPL-Caltech , WISE Team
Apollo 14: A View from Antares February 5, 2011

Apollo 14: A View from Antares

Credit: Edgar Mitchell , Apollo 14 , NASA ; Mosaic – Eric M. Jones
An Anomalous SETI Signal February 6, 2011 · Copyrighted

An Anomalous SETI Signal

Credit & Copyright: SETI League
Sun 360: STEREO Captures Views of the Entire Sun February 7, 2011

Sun 360: STEREO Captures Views of the Entire Sun

Credit: STEREO Project , NASA
Iridescent Clouds from the Top of the World Highway February 8, 2011 · Copyrighted

Iridescent Clouds from the Top of the World Highway

Credit & Copyright: Charles Stankievech & Sophie Springer
NGC 2174: Stars Versus Mountains February 9, 2011

NGC 2174: Stars Versus Mountains

Credit: ESA , Hubble , NASA
Hanny's Voorwerp February 10, 2011

Hanny's Voorwerp

Credit: NASA , ESA , W. Keel (Univ. Alabama), et al., Galaxy Zoo Team
Star Colors in Orion February 11, 2011 · Copyrighted

Star Colors in Orion

Credit & Copyright: Jens Hackmann
Simeis 147: Supernova Remnant February 12, 2011 · Copyrighted

Simeis 147: Supernova Remnant

Credit & Copyright: Nobuhiko Miki
Ice Fishing for Cosmic Neutrinos February 13, 2011

Ice Fishing for Cosmic Neutrinos

Credit: NSF / B. Gudbjartsson, IceCube Collaboration
The Rosette Nebula February 14, 2011 · Copyrighted

The Rosette Nebula

Credit & Copyright: Brian Lula
The North America Nebula in Infrared February 15, 2011

The North America Nebula in Infrared

Credit: NASA , JPL-Caltech , L. Rebull ( SSC, Caltech ); Optical Rollover: DSS , D. De Martin
Comet Tempel 1 from Stardust-NeXT Spacecraft February 16, 2011

Comet Tempel 1 from Stardust-NeXT Spacecraft

Credit: NASA , JPL-Caltech , Cornell
X-Class Flare February 17, 2011

X-Class Flare

Credit: NASA / Goddard / SDO AIA Team
Planetary Nebula Project February 18, 2011 · Copyrighted

Planetary Nebula Project

Credit & Copyright: J-P Metsävainio ( Astro Anarchy )
Spiral Galaxy NGC 2841 Close Up February 19, 2011

Spiral Galaxy NGC 2841 Close Up

Credit: NASA , ESA , and the Hubble Heritage ( STScI / AURA ) – ESA / Hubble Collaboration
Mammatus Clouds Over Olympic Valley February 20, 2011

Mammatus Clouds Over Olympic Valley

Credit & License: Matt Saal ( Wikipedia )
Milky Way Over Switzerland February 21, 2011

Milky Way Over Switzerland

Credit: Stephane Vetter ( Nuits sacrees )
Star Size Comparisons February 22, 2011 · Video · Copyrighted

Star Size Comparisons

Credit & Copyright: morn1415 (YouTube)
The Solar System from MESSENGER February 23, 2011

The Solar System from MESSENGER

Credit: NASA / JHU APL / CIW
NGC 1999: South of Orion February 24, 2011 · Copyrighted

NGC 1999: South of Orion

Image Credit & Copyright: Adam Block , Mt. Lemmon SkyCenter , U. Arizona
NGC 4449: Close-up of a Small Galaxy February 25, 2011

NGC 4449: Close-up of a Small Galaxy

Credit: Data – Hubble Legacy Archive , ESA , NASA ; Processing – Robert Gendler
Shell Galaxies in Pisces February 26, 2011 · Copyrighted

Shell Galaxies in Pisces

Image Credit & Copyright: Stephen Leshin
Saturn's Hyperion: A Moon with Odd Craters February 27, 2011

Saturn's Hyperion: A Moon with Odd Craters

Credit: Cassini Imaging Team , SSI , JPL , ESA , NASA
Red Snow Moon Over Edmonton February 28, 2011 · Copyrighted

Red Snow Moon Over Edmonton

Credit & Copyright: Luca Vanzella

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