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Observing Report: more Messiers at the Salton Sea

March 21, 2017

I went to Mecca Beach again Saturday evening. Like my run at the end of February, it was a solo mission, decided on at the last minute. I made up my mind in the mid-afternoon and I emailed a few folks to see if anyone was interested, but that proved to be too little notice […]

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Finally – the Bresser Messier AR102S Comet Edition at the Salton Sea

February 26, 2017

Sometimes life is cruel. (Did I say cruel? I meant ridiculously First World cushy, where a grown man can afford nice toys and has the time to play with them and blog about it. But within the context of this grown man’s play-time blog, sometimes life is cruel.) To wit: my Bresser Messier AR102S Comet […]

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Observing Reports: two perfect imperfect nights at the Salton Sea

November 23, 2015

The Saturday before last, November 14, I was at the Salton Sea with Terry Nakazono. Terry was rolling with a new scope – a Meade Polaris 114. It’s an f/8.8 reflector – the 1000mm focal length makes it a bit longer than the 900mm, f/7.9 Orion XT4.5 (which London has). UPDATE Nov. 29: Terry writes, […]

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Observing Report: Messier Marathon at the Salton Sea

May 11, 2011

Okay, clearly I am a little obsessed with Messier marathons. Last spring I got 98 of the 110 Messiers in my first marathon. Last month Andy and I only got 80, but that’s because we got clouded out for the nearly 30 predawn Messiers. I had planned to hang up my spurs and wait until […]

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Observing Report: Salton Sea

March 19, 2011

Last Saturday, March 12, London and I went camping at the Salton Sea. It was the first time we’d been camping since the All-Arizona Star Party back in November,  and my first serious observing since then, too. The forecast was for partly cloudy conditions, and I didn’t want to lug out a big scope if […]

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Observing Report: Salton Sea…and Claremont

January 10, 2010

Best-Laid Plans Since I moved to SoCal and joined the local astronomy clubs, I have done lots of public outreach events and moon and planet parties, but until this past weekend I had never been to a star party. Moon and planet parties are easy; set up your telescope wherever there are people and show […]

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Deep in the Dark of Texas: the Three Rivers Foundation Messier Marathon

March 28, 2017

This story starts with Jeff Barton, Director of Astronomy at the Three Rivers Foundation for the Arts and Sciences (3RF). Jeff sent me a Facebook message on January 27, inviting me to come speak at the 3RF Messier Marathon star party, for which 3RF would pay my travel expenses and provide food and lodging. I […]

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Collimating a reflactor

March 20, 2017

One of the nice things about ‘reflactors’, like the ones shown here, is that they can be collimated just like reflectors – and at the fast focal ratios that reflactors typically work at, they’re likely to need it. I don’t think I’ve ever blogged about collimation before. I haven’t blogged about how to do it […]

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Young crescent moon, pleasant surprises, the Bresser gets a name

March 1, 2017

Got out tonight for a few short burst of observing amidst other things. I set up the C80ED and caught the young crescent moon as it was going down. Above is my best shot. It is still wildly inferior to the one I have up in the banner image, to the right of the blog […]

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Hacking the SkyScanner 100: six easy pieces

February 7, 2017

Remember this thing? It’s a lovely little scope, but I got tired of crouching over it. And it’s made out of tractable materials – rolled steel and particle board, mostly – and costs next to nothing as these things go ($100 as of this writing), so it was basically crying out for customization. I made […]