Year 2019, Month 09
- 01: M45: The Pleiades Star Cluster
- 02: The Moon and Jupiter over the Alps
- 03: Unusual Signal Suggests Neutron Star Destroyed by Black Hole
- 04: The Spider Nebula in Infrared
- 05: The Large Cloud of Magellan
- 06: Recycling Cassiopeia A
- 07: In Wolf's Cave
- 08: Perijove 11: Passing Jupiter
- 09: M31: The Andromeda Galaxy
- 10: Pluto in True Color
- 11: IC 1805: The Heart Nebula
- 12: The Iris Nebula in a Field of Dust
- 13: A Harvest Moon
- 14: Little Planet to Exoplanets
- 15: A Long Storm System on Saturn
- 16: A Lunar Corona over Turin
- 17: Water Vapor Discovered on Distant Exoplanet
- 18: Gigantic Jet Lightning over India
- 19: Along the Western Veil
- 20: Saturn at Night
- 21: The Tulip in the Swan
- 22: Eye Sky a Dragon
- 23: Equinox: The Sun from Solstice to Solstice
- 24: Sand Dunes Thawing on Mars
- 25: The Pelican Nebula in Gas, Dust, and Stars
- 26: Da Vinci Rise
- 27: The Annotated Galactic Center
- 28: An Analemma of the Sun
- 29: MyCn 18: The Engraved Hourglass Planetary Nebula
- 30: Orion Rising over Brazil