SEARCH RESULTS FOR: m27
Deep Sky / Long Exposure Photography
Another beautiful night.
I stayed up way too late on First Light night, but the sky was clear again the next night, so out I went. I did a little testing to start the evening, […]
Astro knowledge / Deep Sky / Long Exposure Photography
Veronica's Last Stand — the final straw
In a last-ditch effort to make Veronica work with the mount, and since it’s Friday night, I decided to really tweak the scope before starting up, then do a series of “test” […]
ATM / Deep Sky / Long Exposure Photography
Trixie first light
First light! I decided to press ahead and put on the mounting plate tonight (same day as the tubes got cut). Just in time for night to fall, I finished up and […]
Trixie as a planetary scope
I really want to shoot some planetary shots with that big mirror. ‘m embarrassed to say that the palm tree has conspired to keep me from shooting any Jupiter yet this year. […]
Astro knowledge / Long Exposure Photography / Optics
Astrophotography: The "best" focal length
Astrophotography has a lot of legends and rumors floating around as regards focal length of scope. Since the focal length of the scope, size of the CCD, weight of the rig, and […]
Blog / Deep Sky / Long Exposure Photography / Observing Reports
rework of the astro page, also new photos, and go look at the moon
Hi, I think that we can all agree that the “Deep Sky Astrophotography” page on the website was getting pretty ponderous — even with a fast ‘net connection, it was taking me […]
Deep Sky / Long Exposure Photography / Observing Reports
Re: Ad Astra Observatory photo updates
Hi Jimbo, I liked the dark horse image in particular. Looks good. Alex On Aug 7, 2006, at 11:58 AM, Jimbo S. Harris wrote: > Hi all, > > Now that the […]
RECENT UPDATE
Polar Alignment Calculations
Here’s a page that derives Polar Alignment Calculations. (update 5/2020: the original site is gone, so I found the text on Wayback and am inserting it below. This is by the original […]
Gear / Observatory / Telescope
Special Guest Star takes the mount at Hilltop O
The Astro Jedi needed somewhere to store his light sab—- I mean, bucket, and I was only too happy to accommodate him. I have decided that I need to come to a […]
General / Maintenance / Observatory
Dome shutter is motorized again!
I finally decided to bite the bullet and fix the shutter motor. Things went sideways last winter, and I’ve been opening the shutter manually (and tying it shut with rope, so we […]
Trixie 2017 – tube mods
I finally got around to cutting the MTA-UTA tubes to length; the only eyepiece that would come to focus with the focuser spacer in place is the Televue 55mm Plossl. If I […]
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Observatory
Observatory 2.0 – Time has come today!
General / Maintenance
First Light, a deeper look
Mount / Observatory / Telescope
Observatory 2.0 – Result!
Observatory
Observatory 2.0 – The Pier goes in
Gear / General / Maintenance
Martin Farmer Wormblock installation notes
Deep Sky / Long Exposure Photography
NGC2244, The Rosette Nebula
Deep Sky / Long Exposure Photography
Another beautiful night.