Celestial hemisphere:  Northern  ·  Constellation: Cassiopeia (Cas)
Getting plate-solving status, please wait...
Sh2-170 Little Rosette, 



    
        

            Michael Caligiuri
Sh2-170 Little Rosette
Powered byPixInsight

Sh2-170 Little Rosette

Getting plate-solving status, please wait...
Sh2-170 Little Rosette, 



    
        

            Michael Caligiuri
Sh2-170 Little Rosette
Powered byPixInsight

Sh2-170 Little Rosette

Equipment

Imaging Telescopes Or Lenses
DSI RC10c
Imaging Cameras
FLI ML6303E
Mounts
AP1100GTO AP
Filters
Ha (3nm) SII (3nm) OIII (3nm) Astrodon 2"
Guiding Telescopes Or Lenses
DSI RC10c
Guiding Cameras
SBIG STI-M

Acquisition details

Dates:
Oct. 2, 2021
Frames:
31×900(7h 45′)
Integration:
7h 45′
Avg. Moon age:
25.35 days
Avg. Moon phase:
18.48%

Basic astrometry details

Astrometry.net job: 5094724

RA center: 00h01m36s.2

DEC center: +64°3831

Pixel scale: 0.978 arcsec/pixel

Orientation: 268.774 degrees

Field radius: 0.441 degrees

Resolution: 2686x1820

File size: 1.7 MB

Locations: Little Blair valley, Anza Borrego Desert, CA, United States

Data source: Traveller

Description

Narrowband image of Sh2-170, also known as the Little Rosette.
Color mapped by assigning Ha to red, OIII to blue and SII to green
FOV: 45 x 31 arcmin

Comments

Sky plot

Sky plot

Histogram

Sh2-170 Little Rosette, 



    
        

            Michael Caligiuri