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Tuesday, April 26, 2011

Saturn NexStar 4SE RegiStax 6 NexImage Bahtinov mask and Vibration Suppression Pads

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Saturn – April 21, 2011 This planetary image of Saturn was captured using a Celestron NexStar 4SE and NexImage planetary camera . Obse...
Monday, April 11, 2011

Comparison UV/Infrared Cutoff filter vs. without filter - Celestron 4SE NexStar NexImage

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I just bought a UV/Infrared (IR) Cutoff filter and wanted to answer a simple question: does it make a visible difference on real planetar...
Saturday, April 9, 2011

RegiStax 6 vs. 5 comparison - Jupiter Celestron 4SE

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Here is an example of the difference between Registax v5 and v6 for Jupiter (Jupiter with Ganymede Moon and Ganymede Shadow Transit, Septem...

Saturn opposition, RegiStax 6, Celestron 4SE telescope

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Saturn opposition 2011 - Celestron 4SE Celestron NexStar 4SE Telescope, NexImage, 2x Barlow lens, UV/Infrared Cutoff Filter (1.25"...
Saturday, April 2, 2011

RegiStax 6 - Astrophotography Saturn - Testing new version v6

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In April 2011, RegiStax 6 was officially released — and I immediately downloaded it to test on one of my favorite planetary targets: Satur...
Monday, March 28, 2011

Saturn Celestron NexStar 4SE Telescope RegiStax NexImage

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This post documents my backyard astrophotography session capturing Saturn near opposition (March 20–25, 2011) using the Celestron NexStar...
Saturday, March 5, 2011

My Hobby is Astrophotography

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What happens to astrophotographers. BEWARE! Priceless....excellent videos...couldn't stop laughing...
Tuesday, February 8, 2011

T-Adapter-C90 and Barlow T-Adapter 1 1/4 inches and T-ring for Canon EOS and Canon 40D

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This post is the first part of a small series showing how to connect a Canon EOS DSLR to the Celestron NexStar 4SE for prime-focus astrop...

4se Celestron with Barlow t-Adapter and Canon EOS 40D

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This post shows the second assembled configuration for attaching a Canon EOS DSLR to the Celestron NexStar 4SE. In this setup, the camer...
Sunday, February 6, 2011

4se Telescope with Barlow t-Adapter 1 1/4 inches (93640), Erect Image Diagonal (94116) and Canon EOS 40D

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This post shows the third assembled configuration for attaching a Canon EOS DSLR to the Celestron NexStar 4SE . In this setup, the camer...

NexStar 4se telescope with T-Adapter-C90 (93635-A) and Canon EOS 40D

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How to attach a Canon DSLR to the Celestron NexStar 4SE using the T-Adapter-C90 (93635-A) and a Canon EOS T-Ring — a simple and reliable se...
Thursday, February 3, 2011

Time-lapse Sunset in Manuel Antonio, Costa Rica

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This post features two time-lapse videos captured in Manuel Antonio, Costa Rica during a January 2011 trip, filmed from the iconic Costa V...
Wednesday, February 2, 2011

Total Lunar Eclipse December 21, 2010 Winter Solstice

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Total Lunar Eclipse December 21, 2010 New York, NY Celestron 4SE telescope. All exposures were taken with Canon 40D. Backyard astronomy and...
Tuesday, February 1, 2011

Blue Moon November 21 2010 Celestron 4se Canon 40D

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This Blue Moon from November 21, 2010 was photographed in Brooklyn using a Canon 40D and Celestron NexStar 4SE telescope, showing how differ...

The Moon Astrophotography Celestron NexStar 4 SE Canon 40D

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Moon Astrophotography Celestron NexStar 4 SE Canon Backyard Astronomy - Astrophotography Celestron - My amateur astro-photos Celestron Nex...
Monday, January 31, 2011

Backyard Astronomy - Astrophotography Celestron NexStar 4se

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Backyard Astronomy - Astrophotography Celestron NexStar 4se telescope Canon EOS 40D and T-Adapter-C90 and Barlow T-Adapter 1 1/4 inches an...

Comet 103P/Hartley 2 from New York City

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From the public, his discovery brought cheers.  From his wife, it drew nothing but torrents of tears.  "For you see," said Ms...
Sunday, January 30, 2011

Celestron NexStar 4SE Canon 40D Live View Sun astrophotography

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This video demonstrates how Live View on the Canon EOS 40D can be used for basic solar astrophotography when connected to the Celestron N...