Celestial hemisphere:  Northern  ·  Constellation: Perseus (Per)  ·  Contains:  10.77  ·  584 Semiramis  ·  IC 2005  ·  Sh2-220
Getting plate-solving status, please wait...
NGC 1499, the California Nebula [section] S.Ha.H-beta, Stephen Garretson
Powered byPixInsight

NGC 1499, the California Nebula [section] S.Ha.H-beta

Getting plate-solving status, please wait...
NGC 1499, the California Nebula [section] S.Ha.H-beta, Stephen Garretson
Powered byPixInsight

NGC 1499, the California Nebula [section] S.Ha.H-beta

Equipment

Loading...

Acquisition details

Loading...

Description

Here's the same section after adding SII data. As with the HOO modified to Ha.H-beta.H-beta image, I substituted H-beta for OIII data. 100% in each channel; e.g., Red is 100% SII. The differences between this treatment and the Ha.H-beta.H-beta image are not huge, but I do like this better.

Comments

Sky plot

Sky plot

Histogram

NGC 1499, the California Nebula [section] S.Ha.H-beta, Stephen Garretson