Hemisphere:  Southern  ·  Constellation: Sagittarius (Sgr)  ·  Contains:  Hourglass nebula  ·  Lagoon nebula  ·  M 20  ·  M 8  ·  NGC 6514  ·  NGC 6523  ·  NGC 6526  ·  NGC 6530  ·  NGC 6546  ·  The star 7Sgr  ·  The star 9Sgr  ·  Trifid nebula
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Messier 8 & Messier 20 en SHO, 



    
        

            Georges
Messier 8 & Messier 20 en SHO
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Messier 8 & Messier 20 en SHO

Getting plate-solving status, please wait...
Messier 8 & Messier 20 en SHO, 



    
        

            Georges
Messier 8 & Messier 20 en SHO
Powered byPixInsight

Messier 8 & Messier 20 en SHO

Technical card

Imaging telescopes or lenses: Takahashi FSQ 85ed

Imaging cameras: Atik One 9.0

Mounts: SkyWatcher AZ EQ5 GT

Guiding cameras: iNova NBB-Cx

Focal reducers: Takahashi Reducer QE 0,73x

Software: PixInsight 1.8 Pisinsight 1.8

Filters: Astronomik Ha 1.25" 6nm  ·  Astronomik O3 1.25" 6nm  ·  Astronomik S2 1.25" 6nm



Basic astrometry details

Astrometry.net job: 2895931

RA center: 18h 4' 18"

DEC center: -23° 41' 45"

Pixel scale: 2.323 arcsec/pixel

Orientation: 92.818 degrees

Field radius: 1.329 degrees


Resolution: 3221x2565

Locations: Plateau du Vercors, Gresse en Vercors, Isere, France

Data source: Traveller

Description

Suite des traitements sur le couple M8/M20 , en SHO :

Following process on the M8 / M20 couple, in SHO:

Halpha : 18x300s en bin1 de 2018 + 35x300s en bin1 de 2019
OIII: 15x180s en bin2
SII: 15x180s en bin2

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