Celestial hemisphere:  Northern  ·  Constellation: Virgo (Vir)  ·  Contains:  M 49  ·  NGC 4464  ·  NGC 4465  ·  NGC 4467  ·  NGC 4470  ·  NGC 4471  ·  NGC 4472
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Arp 134, RGB-NIR, AnaTa
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Arp 134, RGB-NIR

Getting plate-solving status, please wait...
Arp 134, RGB-NIR, AnaTa
Powered byPixInsight

Arp 134, RGB-NIR

Equipment

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Acquisition details

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Description

Image of Arp 134 (aka M49) elliptical galaxy in near infrared (Sloan-i; NIR). SNR=10. 
NIR did not add any details. 

Processing:
Cropping for RGB and NIR
RGB are combined.
DBE for RGB
Color Colib for RGB
Blur and Noise XT for RGB and NIR
Manual stretching (with HT) RGB and NIR
RGB-NIR was created
Noise XT again
Stretching again
Star XT did not work
Simple Lum mask 
Local Histogram Equalization: Kernel radius of 40 and then 150
Multiscale-median transform was not applied. 
Curves: saturation, hue and brightness are manipulated.
Mask off.
Annotation (panel A).
Done

Comments

Revisions

  • Arp 134, RGB-NIR, AnaTa
    Original
  • Final
    Arp 134, RGB-NIR, AnaTa
    B

Sky plot

Sky plot

Histogram

Arp 134, RGB-NIR, AnaTa

In these collections

Galaxies (Arp)