NGC2237

Rosette Nebula in Emission-Line

NGC2237

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Object Info

Type

Diffuse Nebula

Constellation

Monoceros

Distance

5,500 ly

Capture Details

Date

January 26, 2016

Location

Carlsbad, CA

Exposure

Ha 12x15 (bin 1x1)

Equipment

Optics

DSI RC10C Corrected RC Astrograph

Focal Length

1867mm @f/7.3

Mount

Astro-Physics 900GTO

Camera

FLI ML-6303E

Focuser

Built-in Secondary Focuser

Filters

FLI CFW2-7, Astrodon 3nm Ha

Software

Maxim DL, CCDStack, Photoshop