Celestial hemisphere:  Northern  ·  Constellation: Vulpecula (Vul)  ·  Contains:  14 Vul  ·  Dumbbell Nebula  ·  M 27  ·  NGC 6853  ·  PGC 2815756  ·  PGC 2815759  ·  PGC 2815761  ·  PGC 2815762  ·  PGC 2815767  ·  PGC 2815773  ·  PGC 2815775  ·  PGC 2815777  ·  PGC 2815779  ·  PGC 2815780  ·  PGC 2815785  ·  PK060-03.1  ·  The star 14 Vul
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M27 110GTX Field Flattener LRGB-SHO Test image, Roland Christen
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M27 110GTX Field Flattener LRGB-SHO Test image

Getting plate-solving status, please wait...
M27 110GTX Field Flattener LRGB-SHO Test image, Roland Christen
Powered byPixInsight

M27 110GTX Field Flattener LRGB-SHO Test image

Equipment

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Acquisition details

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Description

M27 test image using wideband and narrowband exposures.
Cropped image was double sized in Photoshop

Telescope:  AP 110 GTX with F6.6 Field Flattener
Mount:  AP Mach 2 encoder mount unguided
Camera: ZWO 6200MM Pro
Filters:  ZWO L, R, G, B,  plus 7nm Ha, OIII,SII

Exposure: 
L: 3 x 60 sec,
RGB: 7 x 60 sec,
Ha, OIII, SII:  7 x 300 sec
Seeing: poor at  2.2 arc sec FWHM, with low transparency, high humidity, high light pollution

Comments

Revisions

  • M27 110GTX Field Flattener LRGB-SHO Test image, Roland Christen
    Original
  • Final
    M27 110GTX Field Flattener LRGB-SHO Test image, Roland Christen
    C

Sky plot

Sky plot

Histogram

M27 110GTX Field Flattener LRGB-SHO Test image, Roland Christen