NGC5139
Posted: Sat Mar 16, 2024 7:15 am
Hello,
finally some good skies and my first opportunity to use my TSA120 for imaging during a great weekend observing and imaging at @OzEclipse (Joe's) place.
Please find my latest image of NGC5139 attached. Captured using Televue 0.8x reducer, EOS-RPDSLR , ISO 800, 30x30sec subs stacked in DSS , and processed in Photoshop.
Thanks to Joe for loaning his TV 0.8x flattener/reducer (for 800-1000mmFL refractors). The TSA definitely does not have a flat field, and while I have cropped this image, the stars were to my satisfaction in all corners at full frame.
This reducer, will at least for me, give me an option to the Takahashi model specific flattener (at approximately 1/3 of the cost).
Thanks for looking and I hope that you enjoy.
Phil
finally some good skies and my first opportunity to use my TSA120 for imaging during a great weekend observing and imaging at @OzEclipse (Joe's) place.
Please find my latest image of NGC5139 attached. Captured using Televue 0.8x reducer, EOS-RP
Thanks to Joe for loaning his TV 0.8x flattener/reducer (for 800-1000mm
This reducer, will at least for me, give me an option to the Takahashi model specific flattener (at approximately 1/3 of the cost).
Thanks for looking and I hope that you enjoy.
Phil