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Showing posts with label Brooklyn. Show all posts
Showing posts with label Brooklyn. Show all posts

Monday, August 12, 2013

Observation Perseid Shooting Stars - August 12, 2013

Perseid meteor shower (continue). Some pictures from August 12, 2013
Perseid Shooting Star, Canon 40D, Ultra Wide Angle Canon Lens EF 16 35mm f2.8L II U, 30sec, ISO 1600, , Astrophotography
Milky Way, , Astrophotography
Andromeda Galaxy, Milky Way, meteor or satellite? - , Astrophotography
Sky between trees, Astrophotography

Sunday, August 11, 2013

Perseid meteor shower: This bright meteor August 11 2013

I would rather be ashes than dust! I would rather be a superb meteor, every atom of me in magnificent glow, than a sleepy and permanent planet.
- Jack London


Perseid meteor shower: This bright meteor August 11 2013 - one night before maximum. Canon 40D Ultra Wide Angle Canon Lens EF 16 35mm f2.8L II U, 2min, ISO 1600, Tripode, NY

Perseid meteor shower: This bright meteor across the Cygnus constellation
August 11 2013 - one night before maximum. Canon 40D Ultra Wide Angle Canon Lens EF 16 35mm f2.8L II U, 2min, ISO 1600, Tripode, NY Astrophotography

Perseid meteor shower: This bright meteor August 11 2013, Canon 40D Ultra Wide Angle Canon Lens EF 16 35mm f2.8L II U, Astrophotography

Monday, June 17, 2013

Coronado SolarMax II 60 Telescope Sun Photo

Why didn't the sun go to college?
(Because it already had a thousand degrees!)


First attempt of Sun photo using Coronado SolarMax II 60 Telescope

Coronado SolarMax II 60 Sun Photo NexImage
Coronado SolarMax Photo

Coronado SolarMax II 60 telescope; NexImage: about 1min and 600 frames; Registax; Photoshop: Filter-Sharpen-SmartSharpen and Color; 6/15/2013
Coronado SolarMax
Coronado SolarMax

Coronado SolarMax II 60 Telescope

Coronado SolarMax II 60 Telescope

Coronado SolarMax II 60

Coronado SolarMax II 60


 Celestron 4SE and piggy back Coronado SolarMax II 60 Telescope

Celestron 4SE and piggyback Coronado Solarmax 60
Piggy-Back for Celestron 4SE allows easy to use GOTO for Coronado SolarMax II 60!
Coronado Solarmax 60 piggy-back

Celestron 4SE, Solarmax 60
Piggy-back Coronado 60 Celestron 4SE
Piggy-Back Mount for Celestron NexStar 4 (Item# BRKTPIG4)

Thursday, April 12, 2012

Mars map - Celestron 4SE Mars image

I would like to die on Mars. Just not on impact.
--Elon Musk


Mars map celestron 4 se photo
Using TheSkyX First software founded computer simulation of Mars image at the moment of photo.
TheSkyX First Light Edition Mars Simulation


After that founded Mars Picture in Google Map

Google Map

And using Mars Map from website planetologia.elte.hu


finally can able to show Mars Terra's on the my image.


Planum Boreum - Latin: "the northern plain".

The Acidalia Planitia is named after a corresponding albedo feature on a map by Giovanni Schiaparelli, which was in turn named after the mythological fountain of Acidalia. It has been hypothesized by J.E.Brandenburg that a large natural nuclear reactor in the northern Mare Acidalium underwent catastrophic meltdown.

Tempe Terra is a heavily cratered highland region, contains a large number of small shield volcanoes and other volcanic structures. The name comes from the Vale of Tempe, a valley located south of Mount Olympus and celebrated by the ancient Greeks for its beauty.

Xanthe Terra means "golden-yellow land."

The Valles Marineris rift system is one of the larger canyons of the Solar System.

Noachis Terra - Latin: "Land of Noah"

Terra Meridiani - "Meridian Land". Astronomers had chosen a particular point on Mars as being the location of its prime meridian. Sometimes is using other name "Sinus Meridiani", literally "Meridian Bay".

Arabia Terra was named in 1979 after a corresponding albedo feature on a map by Giovanni Schiaparelli, who named it in turn after the Arabian peninsula.







Wednesday, April 4, 2012

Mars Celestron 4SE Telescope Backyard Astrophotography

Mars Celestron NexStar 4SE (102mm) NexImage, 2-x Barlow 



Mars Celestron NexStar 4SE (102mm) NexImage, 2-x Barlow

Video duration 4 min 00 sec (240sec), Frame Rate 10 frames/second, 2400 frames. 


Registax v6.1: 
Drizzling Optimization, Wavelet - Default Initial Layer 1, RGB shift, Resize Image 200%

Photoshop: 


Filter Unsharp Mask in Photoshop allows see more clear details which exist but still not so good visible after Registax (especially it is important for such small telescope as Celestron 4SE). But if Unsharp is too aggressive some artifact appears. So, first I decreased a little bit brightness to make possibility use aggressive Unsharp Mask. After that used Unsharp Mask which was still have some small artifacts. And smooth these artifacts with filter Noise Median radius 3. Finally I added a little bit magenta.


April 2, 2012 9:47pm

Tuesday, August 16, 2011

Celestron NexStar 4SE and constellations

Celestron NexStar 4SE and Ursa Major constellation


Celestron NexStar 4SE and Cassiopeia constellation
These are Canon 40D photos (30 seconds each, ISO 200, Full Moon)

Friday, May 27, 2011

Bahtinov Focus Mask - astrophotography Celestron 4SE

The Bahtinov mask is a device used to accurately focus astronomical telescopes. The Bahtinov mask consists of three separate grids, positioned in such a way that the grids produce three angled diffraction spikes at the focal plane of the instrument for each bright image element (star). Bahtinov Focus Mask, Celestron NexStar 4SE


Bahtinov Focus Mask, Celestron NexStar 4SE, Canon 40D, Spica Out of focus - the central spike is noticeably displaced from the
Bright star near perfect focus using Bahtinov Mask. Optimum focus is achieved when the middle spike is centered on the star and symmetrically positioned between the other two spikes. Small deviations from optimal focus are easily visible. Bahtinov mask, Celestron NexStar 4SE, Canon 40D

Tuesday, April 26, 2011

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

Saturn April 21, 2011. Weather was not good - it was windy and partially cloudy. To suppress vibration I used Celestron Vibration Suppression Pads. To made better focus - used  Bahtinov focus mask.

Saturn, Celestron NexStar 4SE, NexImage, Vibration Suppression Pads, Bahtinov mask, Astrophotography


Video duration 4 min 00 sec (240sec), Frame Rate 10 frames/second, 2400 frames.

Registax v6 - Align 3x3 area, 10  align points, Drizzling Optimization, Wavelet - Gaussian Initial Layer 3 Used Linked Wavelets with  1 and 2 layers, RGB shift

Photoshop - Crop, Luminosity Layer, Saturation,  Contrast, Unsharp Mask, save for Web device jpg

Saturn, Celestron NexStar 4SE, NexImage, Astrophotography


Video duration 4 min 30 sec (270sec), Frame Rate 10 frames/second, 2700 frames.

Registax v6 - Align 3x3 area, 11  align points, Drizzling Optimization, Wavelet - Gaussian Initial Layer 3 Used Linked Wavelets with  1 and 2 layers, RGB shift

Photoshop - Crop, Curves, Contrast, Unsharp Mask, Despeckle, save for Web device jpg 

Bahtinov mask, Celestron 4SE, Brooklyn Astrophotography

Celestron Vibration Suppression Pads

Monday, April 11, 2011

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

Just bought UV/Infrared Cutoff filter and tried to test it.

Saturn photos with UV/Infrared Cutoff Filter and without filter, Celestron 4SE, NexImage
Upper photo - with UV/Infrared Cutoff Filter
Bottom photo - without filter

Saturday, April 9, 2011

Saturn opposition, RegiStax 6, Celestron 4SE telescope

Saturn opposition 2011 - Celestron 4SE

Celestron NexStar 4SE Telescope, NexImage, 2x Barlow lens, UV/Infrared Cutoff Filter (1.25")

April 3, 2011 12:26AM (EST)


Video duration 7 min (420sec), Frame Rate 5 frames/second, 2100 frames.

Registax v6 - Align Default, 16 align points, Drizzling Optimization, Wavelet - Gaussian Initial Layer 3 Used Linked Wavelets with de-noise 1 and 2 layers, Zoom, RGB shift

Photoshop CS3 - Crop, Curves... - Auto with Highlight Color 210 210 210 , Save for Web Device jpg

Saturday, April 2, 2011

RegiStax 6 - Astrophotography Saturn - Testing new version v6



RegiStax 6 release 2 April 2011
Just downloaded the new version and tested it.
Installation was very simple and no problem for Vista. Interface is simpler and more intuitive.
I had some problem with multi alignment in version 5. In RegiStax 6 it works as magic -- no issue. New function - Linked Wavelet Layers -- is great! Speed fantastic. This is major improvements which allow make more experimental settings and find best parameters for final image.

Thanks for RegiStax all people who created, develop and support it! It's amazing free product!

For Saturn observation I used Celestron 4Se telescope, Barlow 2x, NexImage.
Hope it video helps and gives you ideas what you can do with Registax.

Webcam Astrophotography - Celestron 4SE NexImage - Brooklyn Astronomy

Monday, March 28, 2011

Saturn Celestron NexStar 4SE Telescope RegiStax NexImage



Backyard Astronomy - Astrophotography Celestron
GOTO Alignment - Solar system align - Saturn
NexStar 4se Telescope
NexImage celestron Webcamera CCD Solar System imager VGA 640x480 with Barlow 2-x lens (compliments the Plossl eyepieces - from Celestron Eyepiece and Filter Kit - 1.25")
AMCap software for NexImage
Registax 5.1.9.2

Photos of Saturn - near Saturn opposition 03/20/2011 03/25/2011

Video duration 7 min (420sec), Frame Rate 5 frames/second, 2100 frames and 1 min 40 sec (100sec), Frame Rate 10 frames/second, 1000 frames.
Registax v5 - Align Default, Center Gravity, Gradient2; Drizzling Optimization, Wavelet - Gaussian Initial Layer 2, RGB Align - Estimate, Histogram stretch

A thin black gap in the rings - Cassini division is visible from amateur telescope celestron 4SE in the backyard.

Saturn, Rings, shadow, Cassini division, opposition, 2011, Telescope, Celestron NexStar 4SE, Astronomy, Astrophotography, Astrophoto, Backyard, video, Live video, Space, Science, Solar system, Registax, NexImage, webCamera, stacking, wavelets
NexImage and Celestron 4SE- Brooklyn Astrophotography

Brooklyn Astronomy and Astrophotography - Celestron 4SE and Celestron NexImage
NYC Astrophotography - Celestron 4SE and NexImage

Wednesday, February 2, 2011

Total Lunar Eclipse December 21, 2010 Winter Solstice

Total Lunar Eclipse December 21, 2010
New York, NY Celestron 4SE telescope. All exposures were taken with Canon 40D. Backyard astronomy and digital astrophotography. Weather in New Your during the eclipse time was fantastic, but a little bit cold.

Total Lunar Eclipse
Total Lunar Eclipse Celestron NexStar 4SE Canon 40D

The eclipse of December 21 2010 Tuesday morning was the first total lunar eclipse to occur on the day of the Northern Winter Solstice - the shortest day and longest night of the year (Southern Summer Solstice) since 1638 (first time in 372 years), and only the second in the Common Era. That will not happen again until 2094.

The eclipse was the first total lunar eclipse in almost three years, since the February 2008 total lunar eclipse. It is the second of two lunar eclipses in 2010.

NYC Total Lunar Eclipse Celestron 4SE Canon_40D Brooklyn Astronomy

Total Lunar Eclipse Celestron 4SE Canon_40D Brooklyn Astronomy

Total Lunar Eclipse Celestron 4SE Canon_40D Brooklyn Astronomy
Total Lunar Eclipse Celestron 4SE Canon_40D Brooklyn Astronomy


Partial eclipse begins 1:33am EST
Total eclipse begins 2:41am EST
Middle of eclipse 3:17am EST
Total eclipse ends 3:53am EST
Partial eclipse ends 5:01am EST