All Images Copyright Rod Gallagher                                      Click on image to see full size

M41 -- Open Cluster

Object

Type

Open Cluster

Constellation

Canis Major

Distance

2,300 light years

Magnitude

4.5

Size

38 arc-min

Image

Date

2016-04-03

Place

Tenkiller State Park

Exposure Data

GB 30:30 mins @ -10C

G 6x5, B 6x5

Notes

All filters binned 1x1, Created pseudo Lum from GB data

Equipment

Optics

Takahashi FSQ-106N

Focal Length

530 mm @f/5.0

Mount

Takahashi NJP

Camera

SBIG ST-10XME

Focuser

RoboFocus

Filters

CFW-10, AstroDon CRGB

Software

TheSkyX, CCDSoft, CCDAutopilot5, CCDStack 2+, PhotoShop CS6