Hemisphere:  Southern  ·  Constellation: Sagittarius (Sgr)  ·  Contains:  11 Sgr  ·  4 Sgr  ·  7 Sgr  ·  9 Sgr  ·  B296  ·  B302  ·  B303  ·  B85  ·  B88  ·  B89  ·  B91  ·  IC 1274  ·  IC 4684  ·  IC 4685  ·  IC1274  ·  IC1275  ·  IC4684  ·  IC4685  ·  Lagoon Nebula  ·  Lagoon nebula  ·  M 20  ·  M 8  ·  M20  ·  M8  ·  NGC 6514  ·  NGC 6523  ·  NGC 6526  ·  NGC 6530  ·  NGC 6546  ·  NGC 6559  ·  And 20 more.
Getting plate-solving status, please wait...
Lagoon and Trifid Widefield LRBGHaOiii, 



    
        

            Matt Hughes
Powered byPixInsight

Lagoon and Trifid Widefield LRBGHaOiii

Getting plate-solving status, please wait...
Lagoon and Trifid Widefield LRBGHaOiii, 



    
        

            Matt Hughes
Powered byPixInsight

Lagoon and Trifid Widefield LRBGHaOiii

Imaging telescopes or lenses: Takahashi FSQ-106EDX IV

Guiding telescopes or lenses: Takahashi FSQ-106EDX IV

Guiding cameras: Starlight Xpress Lodestar Autoguider X2

Software: PixInsight 1.8  ·  PHD Guiding 2 PHD 2  ·  N.I.N.A.

Filters: Astrodon 50mm 3nm Ha  ·  Astrodon 50mm Blue  ·  Astrodon 50mm Green  ·  Astrodon 50mm Red  ·  Astrodon 50mm 5nm OIII  ·  Astrodon 50mm Luminance

Accessory: Astrodon MMOAG  ·  Moonlite Nitecrawler WR35  ·  Finger Lake Instruments CL-1-10


Dates:May 16, 2020May 17, 2020May 18, 2020July 16, 2020July 17, 2020

Frames:
Astrodon 50mm 3nm Ha: 39x600" (6h 30') (gain: 27.00) -20C bin 1x1
Astrodon 50mm 5nm OIII: 24x600" (4h) (gain: 27.00) -20C bin 1x1
Astrodon 50mm Blue: 20x300" (1h 40') (gain: 27.00) -20C bin 1x1
Astrodon 50mm Green: 20x300" (1h 40') (gain: 27.00) -20C bin 1x1
Astrodon 50mm Luminance: 94x300" (7h 50') (gain: 27.00) -20C bin 1x1
Astrodon 50mm Red: 20x300" (1h 40') (gain: 27.00) -20C bin 1x1

Integration: 23h 20'

Darks: ~40

Flats: ~30

Flat darks: ~100

Avg. Moon age: 25.19 days

Avg. Moon phase: 20.31%

Bortle Dark-Sky Scale: 4.00


Astrometry.net job: 3677397

RA center: 18h 5' 25"

DEC center: -23° 45' 5"

Pixel scale: 1.459 arcsec/pixel

Orientation: -179.940 degrees

Field radius: 2.223 degrees


Resolution: 9163x6031

Locations: Home, Gisborne, Victoria, Australia

Data source: Backyard

Description

Widefield of M8 the Lagoon Nebula; M20 the Trifid Nebula and IC 4685.

Ha was added which really gave the nebula area pop. OIII was also added for the Blue.

Comments

Sky plot

Sky plot

Histogram

Lagoon and Trifid Widefield LRBGHaOiii, 



    
        

            Matt Hughes