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Quasar-FIRST J1641+3550

I definitely win the award for the least charismatic image and maybe for the most "deep field".

 

Quasar FIRST J1641+3550

Magnitude: 16.5.

Distance: 8.5 billion light years

 

Equipment

 

Imaging Telescopes Or Lenses

Meade Starfinder 8 f/6 Newtonian OTA

Imaging Cameras

ZWO ASI1600MM

Mounts

Losmandy GM8 / GM8G

Filters

Baader Neodymium Moon & Skyglow 2"

Accessories

GSO 2" Photo-Visual Coma Corrector · OnStep Telescope Mount Goto Controller · Rigel Systems Stepper motor

Software

Adobe Photoshop · Aries Productions Astro Pixel Processor (APP) · Open PHD Guiding Project PHD2 · Pleiades Astrophoto PixInsight · Stefan Berg Nighttime Imaging 'N' Astronomy (N.I.N.A. / NINA)

 

Acquisition details

 

Frames:

Baader Neodymium Moon & Skyglow 2": 37×180″(1h 51′)

Integration:

1h 51′

 

RA center: 16h41m22s.8

 

DEC center: +35°50′42″

 

Pixel scale: 0.640 arcsec/pixel

 

Orientation: 102.498 degrees

 

Field radius: 0.517 degrees

Find images in the same area

 

Resolution: 3511x4644

 

File size: 9.5 MB

 

Data source: Backyard

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Uploaded on May 25, 2025