M1

Crab Nebula

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Object Info

Type

Supernova Remnant

Constellation

Taurus

Distance

6,300 ly

Capture Details

Date

August 10, 2010

Location

Palomar Mountain, CA

Exposure

Lum 6x15 (bin 1x1), R 3x3, G 3x3, B 3x3 (bin 2x2)

Equipment

Optics

Celestron C11 Carbon Fiber SCT w/XLT

Focal Length

1930mm @f/6.9

Mount

Astro-Physics 900GTO

Camera

SBIG ST-10XME

Focuser

Robo-Focus

Filters

CFW10A, Astrodon LRGB

Software

Maxim DL, CCDStack, Photoshop