Uploaded by

BAA Comet Section

Observer

dbartlett

Observed

2026 Jul 24 - 09:18

Uploaded

2026 Sep 06 - 09:13

Objects

10P Tempel

Planetarium overlay

Constellation

Capricornus

Field centre

RA: 21^h40^m
Dec: -20°42'
Position angle: -1°05'

Field size

3°13' × 1°50'

Full filename

10p/10p_20260724_0918_dbartlett.png

Target name

10P Tempel

Title

My brightness measurements through Tycho-Tracker estimates a brightness of mag 7.1. Reminder there are no real comp stars present, individual frame magnitude is 19.0 and the stack is 2.5 hours of this comet. Observational details: Backyard setup 2xscopes Tandem: RASA11 D = 279mm; fl =620mm; F# 2.2 camera: asi6200mmP and asi6200mcP Seeing: 3/5 Transparency: 9/10 Observer: DEBartlett Location: June Lake, California, USA Image Info: (All images processed solely using PixInsight and Comet Photometry Tycho-Tracker) Resampled 2x2 Acquisition...............37x240sec total Resolution ............... 2.504 arcsec/px Rotation ................. -1.100 deg Field of view ............ 3d 13' 39.0" x 1d 42' 43.8" Image center ............. RA: 21 40 14.876 Dec: -20 42 41.80 10P (Tempel 2)