Celestial hemisphere:  Southern  ·  Constellation: Orion (Ori)  ·  Contains:  Flame Nebula  ·  IC 423  ·  IC 431  ·  IC 432  ·  IC 434  ·  IC 435  ·  NGC 2023  ·  NGC 2024  ·  Orion B  ·  Part of the constellation Orion (Ori)  ·  The star Alnilam (εOri)  ·  The star Alnitak (ζOri)  ·  The star σOri
Getting plate-solving status, please wait...
Light Polluted Horsehead Nebula, Paul Ng
Light Polluted Horsehead Nebula
Powered byPixInsight

Light Polluted Horsehead Nebula

Revision title: Combination of the Ha and RGB data

Getting plate-solving status, please wait...
Light Polluted Horsehead Nebula, Paul Ng
Light Polluted Horsehead Nebula
Powered byPixInsight

Light Polluted Horsehead Nebula

Revision title: Combination of the Ha and RGB data

Equipment

Loading...

Acquisition details

Loading...

Description

I am quite surprised by the image quality achieved in just 2.5 hrs, under such a light polluted sky in Hong Kong. 

Version A: 54min, D810A, E130D
Version B: 99min, ASI2600MM, 3nm Astrodon Ha filter, SpaceCat51
Version C: L(H)R(H)GB combination of both

Comments

Revisions

  • Light Polluted Horsehead Nebula, Paul Ng
    Original
  • Light Polluted Horsehead Nebula, Paul Ng
    B
  • Final
    Light Polluted Horsehead Nebula, Paul Ng
    C

B

Title: 99 min of Ha Data

Uploaded: ...

C

Title: Combination of the Ha and RGB data

Uploaded: ...

Sky plot

Sky plot

Histogram

Light Polluted Horsehead Nebula, Paul Ng

In these public groups

Astro Imagers of Hong Kong