Celestial hemisphere:  Southern  ·  Constellation: Eridanus (Eri)  ·  Contains:  HD26785  ·  HD26799  ·  IC 2040  ·  IC 2041  ·  NGC 1531  ·  NGC 1532
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NGC 1532 a galaxy in the Eridan, 



    
        

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NGC 1532 a galaxy in the Eridan

Getting plate-solving status, please wait...
NGC 1532 a galaxy in the Eridan, 



    
        

            Los_Calvos
Powered byPixInsight

NGC 1532 a galaxy in the Eridan

Acquisition details

Dates:
Dec. 23, 2020 ·  Dec. 24, 2020 ·  Dec. 25, 2020 ·  Dec. 26, 2020 ·  Jan. 15, 2023
Frames:
Chroma Technology Chroma Blue: 44×300(3h 40′) -20°C bin 1×1
Chroma Technology Chroma Green: 48×300(4h) -20°C bin 1×1
Chroma Technology Chroma R: 53×300(4h 25′) -20°C bin 1×1
Chroma L: 303×300(25h 15′) -20°C bin 1×1
Integration:
37h 20′
Darks:
50
Flats:
8
Flat darks:
7
Bias:
200
Avg. Moon age:
12.56 days
Avg. Moon phase:
70.20%
Bortle Dark-Sky Scale:
1.00
Mean FWHM:
2.20

RA center: 04h12m12s.297

DEC center: -32°5208.71

Pixel scale: 0.733 arcsec/pixel

Orientation: -179.173 degrees

Field radius: 0.457 degrees

WCS transformation: thin plate spline

More info:Open 

Resolution: 3129x3219

File size: 57.7 MB

Data source: Own remote observatory

Remote source: Observatorio El Sauce

Description

Hello, this time we present a well-known galaxy in the ERIDAN:

NGC 1532 is a barred spiral galaxy (morphological type SB(s)b ), located in the constellation of Eridan about 47 million light-years from the Milky Way.

NGC 1532 is the largest and brightest galaxy in a group that bears his name.

The group of NGC 1532 includes at least 9 other galaxies according to A.M. Garcia: IC 2040, IC 2041, NGC 1531, NGC 1537, ESO 2359-29, ESO 359-31, ESO 420-5, ESO 420-6 and ESO 420-9.

The image clearly shows his interaction with NGC 1531,engaged in a spirited waltz the deformed foreground spiral galaxy laced with dust lanes NGC 1532 is so close to its companion — the background galaxy with a bright core just above the centre of NGC 1532 — that it gets distorted: one of its spiral arms is warped and plumes of dust and gas are visible above its disc. The cosmic dance leads to another dramatic effect: a whole new generation of massive stars were born in NGC 1532 because of the interaction. They are visible as the purple objects in the spiral arms

This new version add more than 14hours in Luminance for better details and better sky.

Comments

Revisions

    NGC 1532 a galaxy in the Eridan, 



    
        

            Los_Calvos
    Original
  • Final
    NGC 1532 a galaxy in the Eridan, 



    
        

            Los_Calvos
    B

Sky plot

Sky plot

Histogram

NGC 1532 a galaxy in the Eridan, 



    
        

            Los_Calvos