大阪教育大学 天文台
Messier Objects M1 M3 M27 M31 M37 M49 M51 M64 M82 M94 M101 M104 New General Catalogue NGC2903 NGC4258 NGC4565 Other Nebula IC434 Solar System Comet P/1994l Moon Ptolemaeus
New General Catalogue
Other Nebula
Solar System