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Sculptor Galaxy (NGC 253)

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Posts Made By: Linton Rohr

October 13, 2009 07:21 PM Forum: Landscape Photography

Zion National Park

Posted By Linton Rohr

We lingered long enough to catch the sunset as we headed out of the park...

October 15, 2009 07:50 PM Forum: Meteorites & Meteors

Bolide over the Netherlands

Posted By Linton Rohr

A news story and some more photos...

http://www.dutchnews.nl/news/archives/2009/10/meteorite_explodes_over_north.php

Meteorite explodes over north Groningen
Wednesday 14 October 2009

Hundreds of people report seeing a spectacular fireball or meteorite
over the Netherlands in Tuesday's clear evening skies.

The police emergency number, Dutch coastguard and KNMI weather bureau
report dozens of phone calls about the meteorite, which was seen in
Germany and Belgium.

'I was standing in front of my window when there was a bright flash of
light and a white fireball in the sky fell apart into three smaller
ones,' eyewitness Erik Alberts from Zuidbroek in Groningen province
told Nos tv. 'Like fireworks. A few seconds later, perhaps half a
minute, there was a low rumble and the windows shook.'

Excellent Photographs:

http://www.nu.nl/slideshow/1879465/popup.html#

October 19, 2009 06:24 AM Forum: Meteorites & Meteors

Grimsby meteorite

Posted By Linton Rohr

There are Canadian and American meteorite hunters searching the area, and a second and now a third stone have been found. grin

http://www.rocksfromspace.org/Grimsby-Meteorite.html

Anything found by Americans will have to remain there at least 6 months, while an export permit application is processed.
Linton

October 22, 2009 08:46 PM Forum: Landscape Photography

Maroon Bells

Posted By Linton Rohr

Very nice, Jim! What a classic shot.
Gloomy can add drama sometimes. I'd have to see the original.
I love the sky, and the peaks, reflected in the water. smile
Linton

October 26, 2009 06:55 AM Forum: Landscape Photography

Fall reflections

Posted By Linton Rohr

Sweeeeeeet! Well done, John.
I've always loved those Impressionist reflection scenes.
I was wondering if we were going to see any autumn colors here.
Anyone else?
Linton

October 26, 2009 06:58 AM Forum: Solar System Observing

Sunspots Again...

Posted By Linton Rohr

I was out until after sunset Jon, but spaceweather alerted me.
I'll take a look first thing in the morning.
Looks like a very nice grouping.
Linton

October 27, 2009 01:25 AM Forum: Landscape Photography

More From Big Bend

Posted By Linton Rohr

Nice, Bill.
Do they still run raft trips down the river?
I'd love to float through that canyon.
Linton

October 29, 2009 05:12 AM Forum: Landscape Photography

Mount Evans

Posted By Linton Rohr

Nice view, Harry.
And at least you're scanning your slides.
I've got about 100 trays full. Now I've got a scanner.
I just need to get motivated and scan a couple trays a week...for a year! shocked
Linton

November 2, 2009 08:54 PM Forum: Meteorites & Meteors

Carbonaceous chondrites

Posted By Linton Rohr

Hi Paul.
I think the most common, and readily available, is Allende. Followed by Murchison,
which is much less available, and of course 10x pricier.
I went on the hunt and got a couple chunks of Murchison earlier this year,
but it was hard to find and I haven't seen much since.
Apparently Tagish Lake (Canada) is a C.C. as well. I'm currently looking for that.
I just searched the Meteorical Bulletin and found 264 C.C.'s!
Most of them I've never heard of. Many were very small TKW's.
That would be a good place to explore though.
And the IMCA's Encyclopedia of Meteorites.
There's also a Meteorite Wiki site up and running now,
and it's growing very quickly. Good luck with your search.
Linton

November 2, 2009 10:08 PM Forum: Landscape Photography

Night sky landscape

Posted By Linton Rohr

And Orion rising in the East...
20-30 second exposures @ ISO 1600 - Canon 20D
Linton