M42
Orion Nebula
The
great Orion Nebula is one of the brightest deep space objects in the
sky. Surrounding the middle star of Orion's sword, it is visible to
the naked eye on clear nights, easily seen in binoculars, and
impressive in a telescope of any size. M42 is 1300 light-years
from Earth and 24 light-years across. It is one of the most studied
areas of the sky, consisting of turbulent gases, star-forming regions,
brown dwarfs, and proto-planetary systems. The four brightest stars of
the Trapezium are visible in this image as a tight cluster when you zoom into the
center, behind the bird-like head and just above the light brown cone-shaped cloud. North
is to the left.
Scope/Mount:
Orion ED80 Doublet Refractor with AstroTech AT2FF
Field Flattener, Celestron CI-700 Mount
Camera:
Orion StarShoot Pro V2 one-shot color
Guiding:
QHY5L-IIM through Orion Deluxe OAG, PHD guiding software
Exposure:
(12) 10 min + (10) 1 min
Software:
Nebulosity, PhotoShop CS2
Comment:
01-13-2018, Tierra del Sol, CA, moderate wind, HDR processed using
PhotoShop layers.