The open cluster at the upper right is cataloged as Trumpler 32.

• Object: Eagle Nebula (M16) in Serpens Cauda
• Exposure: 80 minutes @ f/9
• Telescope: Astro-Physics 180 EDT
• Mount: Paramount GT1100S
• Guiding: SBIG STV
• Camera: Olympus OM-1
• Film: hypered Kodak PPF 400
• Location: Mayhill, NM
• Date: 26-Sep-00 20:36 MDT
• Conditions: seeing 7/10, transparency 7/10, LMV 7.0, 50° F
• Processing: Polaroid SprintScan 4000, Adobe Photoshop 6.0.1, SGBNR 1.0.9.58