Celestial hemisphere:  Southern  ·  Constellation: Orion (Ori)  ·  Contains:  48 Ori  ·  48 sig Ori  ·  50 Ori)  ·  50 zet Ori  ·  Alnitak  ·  B33  ·  Flame Nebula  ·  HD294272  ·  HD37173  ·  HD37272  ·  HD37285  ·  HD37295  ·  HD37333  ·  HD37344  ·  HD37389  ·  HD37506  ·  HD37524  ·  HD37525  ·  HD37564  ·  HD37633  ·  HD37641  ·  HD37660  ·  HD37661  ·  HD37662  ·  HD37674  ·  HD37699  ·  HD37744  ·  HD37756  ·  HD37776  ·  HD37789  ·  And 31 more.
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Horsehead Nebula Takahashi FSQ106-N f/5 ZWO ASU6200MC. Tracking only on EQ6-R Pro. 99 mins., Rick Evans
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Horsehead Nebula Takahashi FSQ106-N f/5 ZWO ASU6200MC. Tracking only on EQ6-R Pro. 99 mins.

Getting plate-solving status, please wait...
Horsehead Nebula Takahashi FSQ106-N f/5 ZWO ASU6200MC. Tracking only on EQ6-R Pro. 99 mins., Rick Evans
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Horsehead Nebula Takahashi FSQ106-N f/5 ZWO ASU6200MC. Tracking only on EQ6-R Pro. 99 mins.

Equipment

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Description

Transparency and seeing were below average and Orion is fairly low toward the horizon.  For the last time this season, I imaged this target with my Tak FSQ106-N and 6200MC camera for 99 minutes.  I didn't bother to guide as the focal length was moderately low and my SkyWatcher EQ6-R Pro is a pretty good tracker if polar alignment is done well.  Unfortunately, I don't have an autofocuser for this scope and my manual focus could have been improved.  I had to do the best I could in post-processing to compensate for the focus being slightly off.  There is always room for improvement in whatever we try and do.

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Horsehead Nebula Takahashi FSQ106-N f/5 ZWO ASU6200MC. Tracking only on EQ6-R Pro. 99 mins., Rick Evans