Celestial hemisphere:  Northern  ·  Constellation: Triangulum (Tri)  ·  Contains:  HD9269  ·  HD9483  ·  IC 131  ·  IC 132  ·  IC 133  ·  IC 135  ·  IC 136  ·  IC 137  ·  IC 142  ·  IC 143  ·  M 33  ·  NGC 588  ·  NGC 592  ·  NGC 595  ·  NGC 598  ·  NGC 604  ·  PGC 1916717  ·  PGC 1928235  ·  PGC 1928851  ·  PGC 3084774  ·  PGC 3084776  ·  PGC 3084777  ·  PGC 3084782  ·  PGC 3089041  ·  PGC 3095531  ·  PGC 5694  ·  PGC 5899  ·  Triangulum Galaxy  ·  Triangulum Pinwheel
Getting plate-solving status, please wait...
The Triangulum Galaxy in H-Alpha RGB Combination, kv54
Powered byPixInsight

The Triangulum Galaxy in H-Alpha RGB Combination

Revision title: New version with NBRGBCombination, SpectrophotometricColorCalibration GraXpert AI and EZ SoftStretch.

Acquisition type: Electronically-Assisted Astronomy (EAA, e.g. based on a live video feed)
Getting plate-solving status, please wait...
The Triangulum Galaxy in H-Alpha RGB Combination, kv54
Powered byPixInsight

The Triangulum Galaxy in H-Alpha RGB Combination

Revision title: New version with NBRGBCombination, SpectrophotometricColorCalibration GraXpert AI and EZ SoftStretch.

Acquisition type: Electronically-Assisted Astronomy (EAA, e.g. based on a live video feed)

Equipment

Loading...

Acquisition details

Loading...

Description

Process in Pixinsight:
- Automatic Background Extraction
- Color Channel Alignment
- SpectroPhotometricColorCalibration
- Linear fit of H-Alpha-Channel to R-Channel
- Lighten Blend of H-Alpha-Channel and R-Channel -> Max(H-Alpha, R)
- BlurXTerminator
- NoiseXTerminator
- ArcsinhStretch
- Automatic Background Extraction

Comments

Revisions

  • The Triangulum Galaxy in H-Alpha RGB Combination, kv54
    Original
  • The Triangulum Galaxy in H-Alpha RGB Combination, kv54
    C
  • Final
    The Triangulum Galaxy in H-Alpha RGB Combination, kv54
    D

C

Description: Additional ArcsinhStretch to enhance the bright center.

Uploaded: ...

D

Title: New version with NBRGBCombination, SpectrophotometricColorCalibration GraXpert AI and EZ SoftStretch.

Uploaded: ...

Sky plot

Sky plot

Histogram

The Triangulum Galaxy in H-Alpha RGB Combination, kv54

In these collections

Galaxies