NASA APOD Archive: January 1999
31 APODs from January 1999.
ESO202-G23: Merging Galaxies
1 January 1999
Mercury: A Cratered Inferno
2 January 1999
Orion's Horsehead Nebula
3 January 1999
Ring Around the Cluster
4 January 1999
A New Jupiter Oval Rotates
5 January 1999
M6: The Butterfly Cluster
6 January 1999
The Ring
7 January 1999
Invader From Earth
8 January 1999
Lunokhod: Moon Robot
9 January 1999
Venus' Once Molten Surface
10 January 1999
Perihelion Sun
11 January 1999
The Wind on Mars
12 January 1999
Sagittarius Star Cloud
13 January 1999
Crosby Ramsey Memorial Observatory Refractor
14 January 1999
Reflections Of Orion
15 January 1999
Spiral Eddies On Planet Earth
16 January 1999
NGC 1818: A Young Globular Cluster
17 January 1999
Kitt Peak National Observatory
18 January 1999
Telescope with Lightning
19 January 1999
Possible Planets And Infrared Dust
20 January 1999
Spiral Galaxy NGC 253
21 January 1999
Pegasus dSph: Little Galaxy of the Local Group
22 January 1999
Saturnian Aurora
23 January 1999
A Venus Landing
24 January 1999
Galaxy And Gamma-ray Burst
25 January 1999
M17: The Omega Nebula
26 January 1999
Hypatia of Alexandria
27 January 1999
The Galactic Center - A Radio Mystery
28 January 1999
The Moon In January
29 January 1999
Stereo Saturn
30 January 1999
Welcome to the Planet Earth
31 January 1999