SEPTEMBER
2001Browse every NASA Astronomy Picture of the Day entry published in September 2001.
26Uranus: The Tilted Planet
27Artificial Night Sky Brightness
28Jagged Hills on Jupiter's Callisto
29AFGL 2591: A Massive Star Acts Up
30How Big Is 2001 KX76?
31The Flight Of Helios
01Magnetars In The Sky
02Deimos: A Small Martian Moon
03The Making of the Rotten Egg Nebula
042dF Sees Waves of Galaxies
053C175: Quasar Cannon
06Moon AND Stars
07Moon AND Sun
08Moon Occults Saturn
09NGC 3293: A Bright Young Open Cluster
10Galactic Center Flicker Indicates Black Hole
11Spiral Galaxy NGC 3310 Across the Visible
12Zodiacal Light and the False Dawn
13X-Rays and the Circinus Pulsar
14Cold Dust in the Eagle Nebula
15Eclipsed Moon in Infrared
16Venus' Once Molten Surface
17Southwest Andromeda
18Surrounded by Mars
19SIRTF: Name This Satellite
20X-Ray Stars in M15
21Where a Black Hole Roams
22Full Throttle For Deep Space 1
23Molecular Cloud Barnard 68
24A Solar Prominence Erupts
25The Highs and Lows of Earth
26Comet Borrelly's Nucleus
27Elements of Nearby Spiral M33
28NGC 6992: A Glimpse of the Veil
29The Iron Sun
30IC 418: The Spirograph Nebula
01A Global Dust Storm on Mars
02A Flying Astronaut Over Earth
03The Planetary Nebula Show
04M74: The Perfect Spiral
05A Flock of Stars
06Hen 1357: New Born Nebula