North America Nebula
a large emission nebula covering 2 deg. of field-of-view. Just to the
lower-right is the IC5070 Pelican Nebula that seems to be
studying the map of North America. They are actually
the same region of Ha gas, ionized by a nearby star which
in the redish color. The size of the entire region is believed to be
100 light-years, with a distance of 1,800 light-years from
North is at the top.
StellarVue SV70T Refractor with SFFR-70APO
Focal-reducer/Field-flattener, Celestron CI-700 Mount
ZWO ASI1600MMC monochrome with ZWO LRGB filters
QHY5L-IIM through Orion Thin OAG, PHD guiding software
L (90) 120 sec @ gain=80, RGB: each channel (10) 120 sec @
Nebulosity, PhotoShop CS2
07-27-2019, Tierra del Sol, CA, good conditions.