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Contains:  NGC 1365
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NGC1365 HaLRGB- Sadr - team version

Technical card

Resolution: 2770x2075

Dates:Oct. 31, 2019

Frames:
Baader Ha: 20x300" bin 1x1
Baader L: 208x300" bin 1x1
Baader RVB: 97x300" bin 1x1

Integration: 27.1 hours

Avg. Moon age: 3.61 days

Avg. Moon phase: 14.07%

Astrometry.net job: 3173552

RA center: 3h 33' 37"

DEC center: -36° 8' 34"

Pixel scale: 0.697 arcsec/pixel

Orientation: 358.574 degrees

Field radius: 0.335

Data source: Own remote observatory

Remote source: Non-commercial independent facility

Description

A new version with some Halpha subs : it can modify a lot the final result.
Now, HII nebulas can be clearly seen along the arms !
-------------------------
Many thanks to all the Sadr team for the acquisition of 811 subs of 300s in L, and RGB Bin1 taken during one year span from October 2018 and October 2019 with the 14'' newton setup of Sadr
Observatory in Chili during 21 nights.

I only kept the 297 best subs with FWHM and eccentricity criterias which represents 25.4 hours of exposure.

Red 26 subs@300s -20°C gain high
Blue 31 subs@300s -20°C gain high
Green 40 subs@300s -20°C gain high
Light 208 subs@300s -20°C, gain high
Halpha 20 subs@300s -20°C, gain high

NGC 1365 is barred spiral galaxy and most beautiful member of Fornax cluster.

Comments

Author

Arnaudf92
Arnaud Peel
License: None (All rights reserved)
5448
Like

Revisions

B

A crop ...

E

New Color balance

F

In between B and E

G

Slight sharpening

Sky plot

Sky plot

Histogram

NGC1365  HaLRGB- Sadr - team version, 





    
        

            Arnaud Peel