Theta Orionis

• Bayer designation
• Orion Nebula
• Theta1 Orionis A
• Theta1 Orionis B
• Theta1 Orionis C
• Theta1 Orionis D
• Theta1 Orionis E
• Theta1 Orionis F
• Theta1 Orionis G
• Theta1 Orionis H
• Theta2 Orionis
• Trapezium Cluster
• arc-minute
• declination
• right ascension