M41 - Canis Major Cluster

Little Beehive Cluster observed from my home location on a fair night with excellent transparency.


Object Type: Open Cluster

Constellation: Canis Major

Right Ascension: 06h 47m 00s

Declination: -20° 44' 00"

Magnitude: 5.0

Size: 38.0'

My Observation Details

Object Name: M41 - Canis Major Cluster
Seeing: F
Transparency: 6
Lat/Lon: 35.150, -85.326
Instrument: 750mm/150mm
Power: 30.0x (25mm eyepiece)
Date: 2023-02-10
Time: 1:17 AM EST

Observation Notes

Visual Description

Wide open cluster that fills the eyepiece. 12 CMa, a red star, is very apparent near the middle.

Additional Notes

Searched through the trees to find this to the right and below Sirius. Moon (waxing gibbous) in sky. Used Telrad finder.

Sketch

M41 - Canis Major Cluster sketch