Celestial hemisphere:  Southern  ·  Constellation: Orion (Ori)  ·  Contains:  50 zet Ori  ·  Alnitak  ·  B33  ·  Horsehead nebula  ·  IC 434  ·  NGC 2023  ·  NGC 2024  ·  Sh2-277  ·  The star Alnitak (ζOri)
Getting plate-solving status, please wait...
IC434 - Horsehead Nebula -Hα 8nm-, Jens Mascher
Powered byPixInsight

IC434 - Horsehead Nebula -Hα 8nm-

Getting plate-solving status, please wait...
IC434 - Horsehead Nebula -Hα 8nm-, Jens Mascher
Powered byPixInsight

IC434 - Horsehead Nebula -Hα 8nm-

Equipment

Loading...

Acquisition details

Loading...

Description

My first narrowband image (Dec. 10th 2019). I used a Chroma 8nm Hα filter. Integration 40x180s. I played around and tested several calibration and integration settings in PixInsight. Sensor has still a slightly tilt. Seeing this night was around 1.8" - 2.0", quite good for my location (see annotations in my last M42 image)

---

Meine erste Schmalband-Integration. IC434 mit Chroma Hα Filter 8nm. 40x 180 Sekunden. Ich habe in PixInsight verschiedene Einstellungen beim Kalibrieren und Stacken ausprobiert. Sensor hat noch einen leichten Tilt, Seeing war recht gut in dieser Nacht.

Comments

Sky plot

Sky plot

Histogram

IC434 - Horsehead Nebula -Hα 8nm-, Jens Mascher

In these public groups

The refractors!