Hemisphere:  Southern  ·  Constellation: Sagittarius (Sgr)  ·  Contains:  12.96  ·  511 Davida  ·  LDN 279  ·  LDN 285  ·  LDN 288  ·  LDN 289  ·  M 23  ·  NGC 6494  ·  PK009+02.1  ·  PK010+03.1
M23, 



    
        

            Malcolm Park
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M23, 



    
        

            Malcolm Park
Powered byPixInsight

Equipment

Imaging Telescopes Or Lenses
Telescope Engineering Company TEC140APO
Imaging Cameras
Moravian Instrument G4-16000
Mounts
10 Micron GM 2000 HPS
Filters
Baader LRGB HA OIII SII
Accessories
StarLight Instruments POSIDRIVE FOCUSER · Field Flattener for TEC 140 · Optec Flatman
Software
Adobe Photoshop CC 2021 · Sequence Generator Pro, PHD2, Pixinsight .

Acquisition details

Frames:
Baader LUM: 30x600" (5h) -20°C bin 1x1
Baader RED: 20x300" (1h 40') -20°C bin 2x2
Blue: 20x300" (1h 40') -20°C bin 2x2
Green: 20x300" (1h 40') -20°C bin 2x2
Integration:
10h
Darks:
25
Flats:
25
Bias:
400
Bortle Dark-Sky Scale:
1.00

RA center: 17h56m48s.43

DEC center: -19°0051.3

Pixel scale: 1.801 arcsec/pixel

Orientation: 5.023 degrees

Field radius: 1.399 degrees

WCS transformation: thin plate spline

More info:Open 

Resolution: 3946x3961

Locations: San Pedro de Atacama, Solor, Antofagasta, Chile

Data source: Own remote observatory

Comments

Revisions

  • M23, 



    
        

            Malcolm Park
    Original
  • Final
    M23, 



    
        

            Malcolm Park
    B

B

Title: M23

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Sky plot

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M23, 



    
        

            Malcolm Park