Hemisphere:  Southern  ·  Constellation: Sagittarius (Sgr)  ·  Contains:  Hourglass nebula  ·  IC 1274  ·  IC 1275  ·  IC 4684  ·  IC 4685  ·  Lagoon nebula  ·  M 20  ·  M 21  ·  M 8  ·  NGC 6514  ·  NGC 6523  ·  NGC 6526  ·  NGC 6530  ·  NGC 6531  ·  NGC 6546  ·  NGC 6559  ·  The star 7Sgr  ·  The star 9Sgr  ·  Trifid nebula
Lagoon, Trifid and Webb's Cross, 



    
        

            Dan Broyles
Lagoon, Trifid and Webb's Cross
Powered byPixInsight

Lagoon, Trifid and Webb's Cross

Lagoon, Trifid and Webb's Cross, 



    
        

            Dan Broyles
Lagoon, Trifid and Webb's Cross
Powered byPixInsight

Lagoon, Trifid and Webb's Cross

Technical card

Imaging telescopes or lenses: Takahashi Epsilon 130D

Imaging cameras: ZWO ASI294MC PRO ASI294MC PRO

Mounts: Skywatcher EQ6R Pro EQ6R Pro

Guiding telescopes or lenses: Takahashi Epsilon 130D

Guiding cameras: ZWO ASI224MC ASI224MC

Software: Sequence Generator Pro, PHD2 SGP + PHD2

Filters: Baader Moon & Sky Filter Skyglow

Accessory: ZWO OAG  ·  ZWO Filter Wheel 1.25", 5 slot, Electric EFWMini


Dates:June 5, 2019

Frames: 24x180" (1h 12')

Integration: 1h 12'

Avg. Moon age: 2.22 days

Avg. Moon phase: 5.47%


Basic astrometry details

Astrometry.net job: 2757926

RA center: 18h 4' 58"

DEC center: -23° 28' 22"

Pixel scale: 2.223 arcsec/pixel

Orientation: 20.136 degrees

Field radius: 1.891 degrees


Resolution: 2277x1550

Data source: Backyard

Description

Mosaic of the M8/M20/M21 Region of Sagittarius

Comments

Sky plot

Sky plot

Histogram

Lagoon, Trifid and Webb's Cross, 



    
        

            Dan Broyles