2025r3 20260329 dbartlett

Observational details:
 

    Backyard setup 
    scope: RASA11 D = 279mm; fl =620mm; F# 2.2 
    camera: asi6200mcP 
    Seeing: 3.5/5  
    Transparency: 7.5/10  
    Observer: DEBartlett 
    Location: June Lake, California, USA 

 
 
 
Image Info:
(All images processed solely using PixInsight and Comet Photometry Tycho-Tracker)
 

    Resampled 2x2 
    Acquisition ………… 22 ×30 seconds 
    Resolution ............... 2.508 arcsec/px 
    Rotation ................. -5.125 deg 
    Pixel size ............... 7.52 um 
    Field of view ............ 2d 5' 38.1" x 2d 51' 11.5" 

Page last updated: Tue 28 Apr 07:38:10 BST 2026