Celestial hemisphere:  Northern  ·  Constellation: Ursa Major (UMa)  ·  Contains:  M 97  ·  NGC 3587  ·  Owl nebula
M97 - The Owl Nebula (4 channel narrowband), TomBramwell
M97 - The Owl Nebula (4 channel narrowband)
Powered byPixInsight

M97 - The Owl Nebula (4 channel narrowband)

Equipment

Loading...

Acquisition details

Loading...

Description

This is a 4-channel narrowband image of M97 the Owl Nebula, gathered over many weeks in late spring of 2016 in the Silver Creek area of San Jose, CA

Ha: 9 hours

SII: 4 hours

NII: 4.5 hours

OIII: 4.5 hours

R: OIII+SII (combined)

G: Ha

B: NII

LUM: all four bands stacked together

All data calibrated and stacked in Pixinsight and processed in Photoshop with Tom Masterson of Transient Astronomy

Comments

Sky plot

Sky plot

Histogram

M97 - The Owl Nebula (4 channel narrowband), TomBramwell