Good morning everyone,
I am visiting my parents in southeast Ohio and decided to bring my Starmaster along. They have never looked through a telescope, so I figured I might show them a few celestial treats. Am I ever gld I did. The skies are mag6 with no lights except ones that I could turn off and the seeing was 9+. Oh my goodness, did they ever get a treat. I also had a chance to compare the Denk stds and TV binovues on a tough target (Jupiter) under great conditions (except for the 10 deg F temp).
Equipment: 11" f/5.4 Zambuto Starmaster (16% CO). TV binovues w/ 2x corrector, Denks stds w/ 2" OCS in 1.4x mode and 2.5x mode. 24 Pans, 12.5 UO orthos, 11mm TV plossls, 10mm Antares Ultimas, 9mm Nagler type 6's, 7mm UO orthos. Transparency: very good. Seeing: Perfect 75% of the time.
At 9:00 (2100), Saturn was very good, but we were looking over the house to see it. Not the best I've ever seen, but very good. Lots of Oh my Gods! with this one. No issues with the binoviewers and merging with the entire family ranging in age from 7 to 67.
Went to bed and got up at 0500 for Jupiter. It was not over any man made objects. It was VERY cold out and the Starmaster's exterior had frost everywhere. The ep cases were outside as well and the ep's were COOOOLLLLD. I put the TV's in with the 9 Naglers (339x) and nearly fell over. This is the level of detail I could see (including the color):
http://www.tomhole.com/images/jupitergood2.jpg
Unfortunately, no GRS transit, but there was a moon transit just finishing up. I went up to the 7mm orthos for 436x and could not believe that the image held up. I liked the view better at 339x as it had a bit better contrast, but 436x was very good. So, here I am freezing my butt off looking at Jupiter at the limits of the cpability of an 11" Zambuto dob with a 16% CO using binoviewers on a tracking platform. The only thing missing were the Juggy Girls on trampolines and a bigger telescope
cont'd
I am visiting my parents in southeast Ohio and decided to bring my Starmaster along. They have never looked through a telescope, so I figured I might show them a few celestial treats. Am I ever gld I did. The skies are mag6 with no lights except ones that I could turn off and the seeing was 9+. Oh my goodness, did they ever get a treat. I also had a chance to compare the Denk stds and TV binovues on a tough target (Jupiter) under great conditions (except for the 10 deg F temp).
Equipment: 11" f/5.4 Zambuto Starmaster (16% CO). TV binovues w/ 2x corrector, Denks stds w/ 2" OCS in 1.4x mode and 2.5x mode. 24 Pans, 12.5 UO orthos, 11mm TV plossls, 10mm Antares Ultimas, 9mm Nagler type 6's, 7mm UO orthos. Transparency: very good. Seeing: Perfect 75% of the time.
At 9:00 (2100), Saturn was very good, but we were looking over the house to see it. Not the best I've ever seen, but very good. Lots of Oh my Gods! with this one. No issues with the binoviewers and merging with the entire family ranging in age from 7 to 67.
Went to bed and got up at 0500 for Jupiter. It was not over any man made objects. It was VERY cold out and the Starmaster's exterior had frost everywhere. The ep cases were outside as well and the ep's were COOOOLLLLD. I put the TV's in with the 9 Naglers (339x) and nearly fell over. This is the level of detail I could see (including the color):
http://www.tomhole.com/images/jupitergood2.jpg
Unfortunately, no GRS transit, but there was a moon transit just finishing up. I went up to the 7mm orthos for 436x and could not believe that the image held up. I liked the view better at 339x as it had a bit better contrast, but 436x was very good. So, here I am freezing my butt off looking at Jupiter at the limits of the cpability of an 11" Zambuto dob with a 16% CO using binoviewers on a tracking platform. The only thing missing were the Juggy Girls on trampolines and a bigger telescope
cont'd