Hemisphere:  Southern  ·  Constellation: Sagittarius (Sgr)  ·  Contains:  Lagoon Nebula  ·  M 8  ·  NGC 6523  ·  NGC 6526  ·  NGC 6530  ·  The star 7Sgr  ·  The star 9Sgr
Getting plate-solving status, please wait...
Lagoon Nebula M8 HOO, 



    
        

            Todd
Lagoon Nebula M8 HOO
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Lagoon Nebula M8 HOO

Getting plate-solving status, please wait...
Lagoon Nebula M8 HOO, 



    
        

            Todd
Lagoon Nebula M8 HOO
Powered byPixInsight

Lagoon Nebula M8 HOO

Technical card

Imaging telescopes or lenses: Skywatcher 100ED F9 APO Skywwtcher ED100

Imaging cameras: ZWO ASI1600MM Pro

Mounts: SkyWatcher EQ6R Pro

Guiding telescopes or lenses: SVBONY 60mm Guide Scope

Guiding cameras: QHYCCD QHY5L-II-M

Focal reducers: Skywatcher 0.85x Focal Reducer 100ED

Software: Pixinsight 1.8  ·  GIMP

Filters: ZWO OIII 36mm  ·  ZWO Ha 36mm


Dates:May 20, 2021

Frames:
ZWO Ha 36mm: 18x600" (3h) (gain: 200.00) bin 1x1
ZWO OIII 36mm: 6x600" (1h) (gain: 200.00) bin 1x1

Integration: 4h

Darks: 20

Flats: 20

Flat darks: 20

Avg. Moon age: 8.10 days

Avg. Moon phase: 57.55%

Bortle Dark-Sky Scale: 5.00


Basic astrometry details

Astrometry.net job: 4736914

RA center: 18h04m11s

DEC center: -24°1626

Pixel scale: 1.001 arcsec/pixel

Orientation: 255.281 degrees

Field radius: 0.699 degrees


Resolution: 3443x3666

Data source: Backyard

Description

Dithering meant I could manage an HOO version of this image I collected in May, using only 6 subs of Oiii... which is lucky, as it hasn't been clear since!

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Lagoon Nebula M8 HOO, 



    
        

            Todd