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

NGC 1501 -- Oyster Nebula

Object

Type

Planetary Nebula

Constellation

Camelopardalis

Distance

4,240 light years

Magnitude

13.0

Size

0.863 arc-min

Image

Date

2009-01-12

Place

Bixhoma Observatory (H33)

Exposure Data

Lum 12 mins @ -20C

Lum 12x1 min

Notes

All filters binned 2x2

Equipment

Optics

Meade 12" RCX-400

Focal Length

1500 mm @f/5 (f/8 with 6.3 focal reducer)

Mount

Meade RCX-400

Camera

SBIG ST-10XME w/AO7

Focuser

JMI Focuser with RoboFocus

Filters

CFW-10, Astrodon LRGB

Software

TheSky6, FocusMax, CCDAutopilot4, PixInsight, PhotoShop CS6

Reprocessed on 12/11/2022