Celestial hemisphere:  Southern  ·  Constellation: Orion (Ori)  ·  Contains:  28 eta Ori  ·  31 Ori  ·  34 del Ori  ·  41 the01 Ori  ·  42 c Ori  ·  43 the02 Ori  ·  44 iot Ori  ·  45 Ori  ·  46 eps Ori  ·  48 sig Ori  ·  50 zet Ori  ·  Alnilam  ·  Alnitak  ·  B33  ·  De Mairan's nebula  ·  Flame Nebula  ·  Great Orion Nebula  ·  Hatysa  ·  Horsehead nebula  ·  IC 423  ·  IC 426  ·  IC 431  ·  IC 432  ·  IC 434  ·  IC 435  ·  LBN 913  ·  LBN 914  ·  LBN 918  ·  LBN 921  ·  LBN 924  ·  And 66 more.
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Orion from the city, Frank Bonelli
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Orion from the city

Acquisition type: Lucky imaging
Getting plate-solving status, please wait...
Orion from the city, Frank Bonelli
Powered byPixInsight

Orion from the city

Acquisition type: Lucky imaging

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Description

After a long absence from astrophotography, this was my first attempt at taking a photo with a tracker and a 135 mm lens. I had just gotten the gear ( Star Adventurer and a Rokinon 135 lens) and couldn't wait (meaning didn't drive to a dark site) to try it out. While I have access to a dark site, I live in a city with Boatel 6 skies. To make matters worse, I live by a high school and the stadium lights were on for a football game. I took about 40 minutes of ten second exposures and processed using Pix Insight and photoshop. 

One thing I did realize: the triangle like artifact on the bright stars was the result of using aperture of f2. When I stopped down to f2.8 on subsequent outings, the artifact was no longer present

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Orion from the city, Frank Bonelli