NGC 2264, Cone Nebula, 2 Jan 2013 (David Dearden)

Celestial hemisphere: Northern · Constellation: Monoceros (Mon)

NGC 2264, Cone Nebula, 2 Jan 2013

It is extremely cold tonight. CCD is at -14 °C. Found the cone fairly easily with the Telrad by lining up on a couple of stars in Auriga. This is first light for several new things: FCUSB with Shoestring Focus from Stark Labs (which I like a lot), my new Finder/Guider rig (which is a bit touchy to keep aimed and no doubt has some flexure in its current incarnation, but does save a lot of weight), and use of PHDLab to monitor the running session (I like this a lot too). Did I mention it is REALLY cold? Session ended prematurely due to clouds/freezing fog, so I need a lot more data for this.

Date: 2 Jan 2013

Subject: NGC 2264, Cone Nebula

Scope: AT8IN+High Point Scientific coma corrector spaced properly

Filter: None

Mount: CG-5 (Synta motors)

Guiding: 9x50 Finder/Guider + DSI Ic + PHD 1.14.0

Camera: DSI IIc (no chiller, T = -14 °C)

Acquisition: Nebulosity 3.1.2, no dither

Exposure: 10 x 300 s

Stacking: Neb 3, bad pixel map, bias included, normalize first, trans+rot align, 1.75 SD stack.

Processing: Neb 3 crop and auto color. StarTools 1.3 Develop, Sharp, Track, Magic:Shrink, Life:Moderate. CS6 Astronomy Tools deep space noise reduction, space noise reduction, slight levels, AstroFrame.

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Status	Basic success
Started	...
Astrometry.net job	8039170
PixInsight job	n/a
PixInsight queue size	n/a
PixInsight stage	n/a

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NGC 2264, Cone Nebula, 2 Jan 2013

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