Pictures from 1999
- January 31
- February 28
- March 31
- April 30
- May 31
- June 30
- July 31
- August 31
- September 30
- October 31
- November 30
- December 31
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1998 Leonid Fireball
Mercury And The Moon
The Belt of Venus
Spiral Galaxies in Collision
Lunation
The Heart Of NGC 4261
X ray Transit of Mercury
Shadow Of Phobos
Gamma Ray Bursting
M32: Blue Stars in an Elliptical Galaxy
Aurora Through a Moonlit Sky
The Rotten Egg Planetary Nebula
The Cat’s Eye Nebula
Mars Rocks, Sojourner Rolls
The USNO Millennium Time Ball
X Ray Jet From Centaurus A
In the Heart of the Tarantula Nebula
30 Doradus: The Tarantula Nebula
Neptune in Infrared
The Magnetic Carpet Of The Sun
M27: Not A Comet
Iridium 52: Not A Meteor
Follow The Spots
NGC 2261: Hubbles Variable Nebula
Earth’s North Magnetic Pole
NGC 3603: An Active Star Cluster
Black Holes in Galactic Centers
Maria Mitchell Inspires a Generation
Moon Crashers
Moon Over Eugenia
Ozone Hole Reduced
NGC 2346: A Butterfly Shaped Planetary Nebula
Eta Carinae in X Rays
Triton: Neptune’s Largest Moon
The Frothy Milky Way
NGC 1365: Barred Spiral Galaxy
The Averted Side Of The Moon
Polaris: The North Star
Two Hours Before Neptune
The 220 Mirrors of CRTF
Nearby Dwarf Galaxy Leo I
Phi Persei: Double Star
New Stars In 30 Doradus
Massive Stars Of 30 Doradus
The Crab Nebula in X Rays
Mystery Object Explained
Our Galaxy in Stars, Gas, and Dust