2025r3 20260328 dbartlett

observational details:
 

    Backyard setup 
    scope: RASA11 D = 279mm; fl =620mm; F# 2.2 
    camera: asi6200mcP 
    Seeing: 3/5  
    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 3x3 
    Acquisition ………… 19 ×30 seconds 
    Resolution ............... 3.767 arcsec/px 
    Rotation ................. -5.209 deg 
    Field of view ............ 1d 54' 12.8" x 2d 24' 40.0" 
    Image center ............. RA: 22 35 49.891  Dec: +19 58 42.56 

Page last updated: Tue 28 Apr 07:38:01 BST 2026