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



    
        

            Byoungjun Jeong
M8 Lagoon nebula narrowband
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M8 Lagoon nebula narrowband

Getting plate-solving status, please wait...
M8 Lagoon nebula narrowband, 



    
        

            Byoungjun Jeong
M8 Lagoon nebula narrowband
Powered byPixInsight

M8 Lagoon nebula narrowband

Technical card

Imaging telescopes or lenses: Planewave Instruments CDK 14"

Imaging cameras: SBIG STX-16803

Mounts: RAINBOWASTRO RST400

Guiding cameras: ZWO optical ASI174MM

Software: Software Bisque TheSkyX Professional  ·  PixInsight 1.8

Filters: Ha 3nm  ·  OIII 3nm  ·  SII 3nm

Accessory: Astrodon MOAG  ·  Interactive Astronomy Sky Alert  ·  Interactive Astronomy Sky Eye


Dates:May 3, 2018May 6, 2018May 13, 2018

Frames:
Ha 3nm: 17x1200" (5h 40') bin 1x1
OIII 3nm: 17x1200" (5h 40') bin 1x1
SII 3nm: 17x1200" (5h 40') bin 1x1

Integration: 17h

Avg. Moon age: 22.04 days

Avg. Moon phase: 52.81%


Basic astrometry details

Astrometry.net job: 2125752

RA center: 18h 4' 20"

DEC center: -24° 18' 10"

Pixel scale: 0.730 arcsec/pixel

Orientation: 0.534 degrees

Field radius: 0.573 degrees


Resolution: 4000x4000

Locations: RainbowAstro Remote Observatory (DarkSky Newmexico), Animas, New Mexico, United States

Data source: Own remote observatory

Remote source: Non-commercial independent facility

Description

Telescope : Planewave CDK14 (D:356mm, fl:2563mm)

CCD : SBIG STX-16803

Mount : RainbowAstro RST-400

Filters : Astrodon 50mm square true balance gen2 Ha, O3, S2 3nm

OAG : Astrodon MOAG

Guide CCD : ZWO ASI174MM

Exposure : Ha, O3, S2 each 1200s x 17(1x1bin) total 17

Location : RainbowAstro Remote Observatory @ NewMexico (Dark Sky New Mexico)

Comments

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Histogram

M8 Lagoon nebula narrowband, 



    
        

            Byoungjun Jeong

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Narrowband imaging