• Catalog: IC434, NGC2023, NGC2024
• Date: 2023-10-14
• Center: RA 85.3378°, Dec -2.1283°
• FOV: 0.8118°
• Rotation: 100.50° (PA of +Y axis)

The Horsehead Nebula is a small dark nebula in the constellation Orion. The Flame Nebula, designated as NGC 2024 and Sh2-277, is an emission nebula in the constellation Orion. NGC 2023 is an emission and reflection nebula in the equatorial constellation of Orion.