7822 is a young star-forming nebula that lies approximately 3000
the constellation of Cepheus. It is also known as Sharpless 171.
This nebula has many Herbig-Haro objects (cosmic pillars) and contains
one of the hottest known stars in our celestial neighborhood, having
a luminosity 100,000 times greater than our sun.
star cluster within NGC 7288 is designated as Berkeley 59.
Ha: Pentax 75EDHF
Canon 650D; Raw capture; ISO 1600
Ha: ST-8300 w/12nm Astronomik filter
QHY5L-II on 60mm finder scope
Ha: 16 @ 7.5 min.
mages converted in Canon Digital Photo Professional and were calibrated,
aligned, and combined using ImagesPlus. Ha images were aligned and
combined in CCDSoft. The composite images were aligned in RegiStar
before being combinded and adjusted in Photoshop. Topaz Detail and
DeNoise were applied.
images were taken from my backyard in southeastern Minnesota on 11/13/15.
Ha images were obtained on 9/24/19.
to Nebula Index