Hemisphere:  Northern  ·  Constellation: Pegasus (Peg)  ·  Contains:  NGC 7547  ·  NGC 7549  ·  NGC 7550
Getting plate-solving status, please wait...
HCG93/Arp99 and some Integrated Flux Nebula, 



    
        

            Rick Stevenson
HCG93/Arp99 and some Integrated Flux Nebula
Powered byPixInsight

HCG93/Arp99 and some Integrated Flux Nebula

Getting plate-solving status, please wait...
HCG93/Arp99 and some Integrated Flux Nebula, 



    
        

            Rick Stevenson
HCG93/Arp99 and some Integrated Flux Nebula
Powered byPixInsight

HCG93/Arp99 and some Integrated Flux Nebula

Acquisition details

Frames:
Astrodon B Gen.2 E-series: 31×1200(10h 20′)
Astrodon G Gen.2 E-series: 28×1200(9h 20′)
Astrodon L Gen.2 E-series: 51×600(8h 30′)
Astrodon R Gen.2 E-series: 27×1200(9h)
Integration:
37h 10′

Basic astrometry details

Astrometry.net job: 1911852

RA center: 23h15m07s.2

DEC center: +18°5725

Pixel scale: 0.632 arcsec/pixel

Orientation: 2.088 degrees

Field radius: 0.384 degrees

Resolution: 3511x2605

File size: 1.7 MB

Description

Hickson compact group 93 aka Arp 99 in Pegasus. A crop of a much larger image.

Captured at SRO...

Acquisition credit: Scott Johnson, Augusto Hernandez, John Kasianowicz, Daniele Malleo, Jose Mtanous and Rick Stevenson

Processing credit: Rick Stevenson

Comments

Sky plot

Sky plot

Histogram

HCG93/Arp99 and some Integrated Flux Nebula, 



    
        

            Rick Stevenson