Hemisphere:  Southern  ·  Constellation: Sagittarius (Sgr)  ·  Contains:  Checkmark Nebula  ·  IC 1274  ·  IC 1283  ·  IC 1284  ·  IC 4685  ·  IC 4701  ·  IC 4715  ·  IC 4725  ·  Lagoon Nebula  ·  Lobster Nebula  ·  M 17  ·  M 20  ·  M 22  ·  M 23  ·  M 24  ·  M 25  ·  M 8  ·  NGC 6494  ·  NGC 6514  ·  NGC 6523  ·  NGC 6526  ·  NGC 6559  ·  NGC 6618  ·  NGC 6656  ·  Small Sgr Star Cloud  ·  Swan Nebula  ·  The star 11Sgr  ·  The star 14Sgr  ·  The star 15Sgr  ·  The star 16Sgr  ·  And 8 more.
M8, M20, M17,M22, 



    
        

            Amir H. Abolfath
M8, M20, M17,M22
Powered byPixInsight
M8, M20, M17,M22, 



    
        

            Amir H. Abolfath
M8, M20, M17,M22
Powered byPixInsight

Equipment

Imaging Telescopes Or Lenses
Canon EF200mm f/2.8L
Imaging Cameras
Canon EOS 6D (modified)
Mounts
Paramount MX

Acquisition details

Frames:
14×60(14′)
Integration:
14′

Basic astrometry details

Astrometry.net job: 4134835

RA center: 18h18m08s.2

DEC center: -20°2139

Pixel scale: 6.860 arcsec/pixel

Orientation: 2.970 degrees

Field radius: 7.262 degrees

Resolution: 5416x5363

File size: 14.0 MB

Data source: Traveller

Description

M8, M20, M17,M22

2 Panel Mosaic

Optic: Canon EF200L F2.8 at F3.5

Mount: Software Bisque Paramount MX

Camera: Canon EOS6D modified

ISO: 3200

Filters: Bayer filter

Guider: SSAG on 50mm Guidescope

EXP: 14min

Software: PixInsight, Photoshop

Comments

Sky plot

Sky plot

Histogram

M8, M20, M17,M22, 



    
        

            Amir H. Abolfath