Hemisphere:  Northern  ·  Constellation: Orion (Ori)  ·  Contains:  Flame Nebula  ·  Great Orion Nebula  ·  IC 434  ·  M 42  ·  NGC 1909  ·  NGC 1976  ·  NGC 2024  ·  Orion B  ·  Orion Nebula  ·  Part of the constellation Eridanus (Eri)  ·  Part of the constellation Monoceros (Mon)  ·  Part of the constellation Orion (Ori)  ·  The star Alnilam (εOri)  ·  The star Alnitak (ζOri)  ·  The star Bellatrix (γOri)  ·  The star Betelgeuse (αOri)  ·  The star Cursa (βEri)  ·  The star Mintaka (δOri)  ·  The star Rigel (βOri)  ·  The star Saiph (κOri)  ·  The star ηOri  ·  The star ιOri  ·  the Witch Head Nebula
Getting plate-solving status, please wait...
Barnard's Loop, 



    
        

            Olaf Fritsche
Barnard's Loop
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Barnard's Loop

Getting plate-solving status, please wait...
Barnard's Loop, 



    
        

            Olaf Fritsche
Barnard's Loop
Powered byPixInsight

Barnard's Loop

Acquisition details

Dates:
March 5, 2021 ·  March 6, 2021 ·  March 7, 2021
Frames:
LRGB: 60×10(10′) (gain: 120.00) -10°C
ZWO H-alpha 7nm: 60×180(3h) (gain: 120.00) -10°C
ZWO O-III 7nm: 30×180(1h 30′) (gain: 120.00) -10°C
ZWO S-II 7nm: 20×180(1h) (gain: 120.00) -10°C
Integration:
5h 40′
Avg. Moon age:
22.60 days
Avg. Moon phase:
45.32%
Bortle Dark-Sky Scale:
5.00

Basic astrometry details

Astrometry.net job: 4692026

RA center: 05h41m55s.9

DEC center: +00°5020

Pixel scale: 24.612 arcsec/pixel

Orientation: 355.795 degrees

Field radius: 16.513 degrees

Resolution: 2727x3987

File size: 3.1 MB

Data source: Traveller

Description

Ein erster Versuch, die riesige Wasserstoffwolke im Orion aufzunehmen.

A first attempt to image the huge hydrogen cloud in Orion.

Comments

Revisions

  • Barnard's Loop, 



    
        

            Olaf Fritsche
    Original
  • Barnard's Loop, 



    
        

            Olaf Fritsche
    B
  • Final
    Barnard's Loop, 



    
        

            Olaf Fritsche
    C

B

Description: New processing with StarTools.

Uploaded: ...

C

Description: LRGB data added.

Uploaded: ...

Sky plot

Sky plot

Histogram

Barnard's Loop, 



    
        

            Olaf Fritsche