Celestial hemisphere:  Southern  ·  Constellation: Ara (Ara)  ·  Contains:  NGC 6164  ·  NGC 6165  ·  NGC 6188  ·  NGC 6193  ·  PK335-01.1  ·  PK336-00.1  ·  PK336-01.1  ·  Rim Nebula
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NGC 6164 & 6165 and NGC 6188 in Ha, 



    
        

            Alexandr Zaytsev
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Getting plate-solving status, please wait...
NGC 6164 & 6165 and NGC 6188 in Ha, 



    
        

            Alexandr Zaytsev
Powered byPixInsight

Acquisition details

Dates:
April 8, 2022
Frames:
10×600(1h 40′)
Integration:
1h 40′
Avg. Moon age:
6.69 days
Avg. Moon phase:
42.69%

RA center: 16h38m00s.78

DEC center: -48°1316.5

Pixel scale: 2.061 arcsec/pixel

Orientation: 90.075 degrees

Field radius: 1.646 degrees

WCS transformation: thin plate spline

More info:Open 

Resolution: 4500x3570

File size: 8.8 MB

Data source: Amateur hosting facility

Remote source: ChileScope

Description

100min integral Ha exposure of the area containing the NGC 6164 & 6165 bipolar nebula surrounding HD148937 [1] and NGC 6188 emission nebula - captured remotely using Telescope #5 (Officina Stellare Riccardi-Honders RH200 D = 200mm f/3, FLI Microline 16200) system of ChileScope observatory, over 2 imaging sessions carried out on Apr 5, 8, 2022.

[1] https://arxiv.org/abs/1611.07257

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