Submissions: 2014 April

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Sandgirl
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Re: Submissions: 2014 April

Post by Sandgirl » Tue Apr 22, 2014 8:40 pm

Solved: Mysteries of a Nearby Planetary System's Dynamics
Credit: Center for Exoplanets and Habitable Worlds, Penn State University
An article: http://science.psu.edu/news-and-events/ ... Ford4-2014
Ford_55-Cnc-linear_4-2014.jpg
Panorama of starry sky on Himalaya jokuls from AULI
Copyrights: Luocheng (L.Starwisper)
panorama2400_small.jpg
IC2944
Copyrights: Ian Sharp
Full size: http://www.astro-sharp.com/images/DeepS ... S-50PC.jpg
IC2944-APR-2014-SIIHAOIII-IDS-50PC_small.jpg
Milky Way
Copyrights: Jean-Marc Mari
IMG_3344_GF_small.jpg
Total Lunar Eclipse
Copyrights: Tony George
Total Lunar Eclipse 4-15-2014 (cropped)_small.jpg
Galaxy bridge on jokuls valley
Copyrights: Luocheng (L.Starwisper)
Galaxy bridge on jokuls valley_small.jpg
Snow mountain raining star
Copyrights: Luocheng (L.Starwisper)
Snow mountain raining star_small.jpg
The Galactic Fountain (NGC 3576)
Copyrights: Steven Mohr
NGC3603 + NGC3576 HaRGB - final 95p_small.jpg
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Sandgirl
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Re: Submissions: 2014 April

Post by Sandgirl » Tue Apr 22, 2014 8:57 pm

Milky Way
Copyrights: B Spencer
bisti_small.jpg
AK river.jpg
VOTG.jpg
Aurora Borealis
Copyrights: P-M Hedén
P-M Heden and Aurora APOD.jpg
pano great APOD.jpg
pano me and aurora APOD_small.jpg
Pano aurora planets moon milkyway APOD.jpg
Winter stars departing
Copyrights: Tunc Tezel
BushehrRockArch_small.jpg
IznikLakeSarikaya_small.jpg
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Sandgirl
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Re: Submissions: 2014 April

Post by Sandgirl » Tue Apr 22, 2014 9:27 pm

Meteorite over Europe
Copyrights: Doug Lockhart
Meteorite Over Europe Seen From Iceland 03-31-14_small.jpg
Solar Eclipse 2011
Copyrights: Andrea Macchiarini
2011-01-04 5324079153_c0dacc9890_small.jpg
Milky Way and 2 meteors (2012)
Copyrights: Andrea Macchiarini
2012-09-08 DSC_9102_small.jpg
Carina Nebula
Copyrights: Ian Sharp
NGC3372-APR-2014-SIIHAOIII-IDS-50PC_small.jpg
The Sun plays Saturn
Copyrights: Hicham Dennaoui
soleil-halo-20140422-00036.jpeg
Jupiter inside Moon's halo
Copyrights: Hicham Dennaoui
lune-jupiter-halo-20140211-00026_jpg.jpg
May there always be starlight on the path ...
Copyrights: Christophe Marlot
_MG_3093_photosh_notice_small_small.jpg
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Andromeda 2013
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Re: Submissions: 2014 April

Post by Andromeda 2013 » Wed Apr 23, 2014 3:19 am

April 20 2014 Saturn

https://www.flickr.com/photos/92681330@ ... otostream/

Copyright: Daniel Pasternak
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April 20 2014 Saturn.jpg
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Andromeda 2013
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Re: Submissions: 2014 April

Post by Andromeda 2013 » Wed Apr 23, 2014 3:21 am

April 20 2014 Sunspot AR2036

https://www.flickr.com/photos/92681330@ ... otostream/

Copyright: Daniel Pasternak
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April 20 2014 Sunspot AR2036.jpg
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Re: Submissions: 2014 April

Post by Andromeda 2013 » Wed Apr 23, 2014 3:22 am

April 20 2014 Mars

https://www.flickr.com/photos/92681330@ ... otostream/

Copyright: Daniel Pasternak
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April 20 2014 Mars.jpg
April 20 2014 Mars.jpg (4.77 KiB) Viewed 5097 times
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hims1526
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Re: Submissions: 2014 April

Post by hims1526 » Wed Apr 23, 2014 4:36 am

Milkyway at Seven Sisters Cliff
https://www.facebook.com/TimmyWongPhotography
Copyright: TimmyWong Photography

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rakibul

Re: Submissions: 2014 April

Post by rakibul » Wed Apr 23, 2014 4:54 am

Liberty
https://farm3.staticflickr.com/2918/139 ... 130c_o.jpg
Copyright: Rakibul Hasan Syed
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starsurfer
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Re: Submissions: 2014 April

Post by starsurfer » Wed Apr 23, 2014 11:51 am

Sandgirl wrote:Meteorite over Europe
Copyrights: Doug Lockhart
Meteorite Over Europe Seen From Iceland 03-31-14_small.jpg
Solar Eclipse 2011
Copyrights: Andrea Macchiarini
2011-01-04 5324079153_c0dacc9890_small.jpg
Milky Way and 2 meteors (2012)
Copyrights: Andrea Macchiarini
2012-09-08 DSC_9102_small.jpg
Carina Nebula
Copyrights: Ian Sharp
NGC3372-APR-2014-SIIHAOIII-IDS-50PC_small.jpg
The Sun plays Saturn
Copyrights: Hicham Dennaoui
lune-jupiter-halo-20140211-00026_jpg.jpg
May there always be starlight on the path ...
Copyrights: Christophe Marlot
_MG_3093_photosh_notice_small_small.jpg
Sandgirl should have her own theme tune!
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rwittich_de
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Re: Submissions: 2014 April

Post by rwittich_de » Wed Apr 23, 2014 6:45 pm

Inside the Rosette Nebula.

Imaged in LRGB Ha OIII
Kind regards

Reinhold
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astrodan
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Re: Submissions: 2014 April

Post by astrodan » Thu Apr 24, 2014 5:26 am

NGC6164 planetary nebula in red and blue:
Image

Larger sizehttps://www.flickr.com/photos/dmal/13980524244/

Ha: 18 x 30m
OIII: 36 x 30m
Scope: Ceravolo 300mm f/9
Camera: Apogee U16M

Data Captured by: Rick Stevenson
Processing by: Daniele Malleo
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starsurfer
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Re: Submissions: 2014 April

Post by starsurfer » Thu Apr 24, 2014 7:14 am

astrodan wrote:NGC6164 planetary nebula in red and blue:
Image

Larger sizehttps://www.flickr.com/photos/dmal/13980524244/

Ha: 18 x 30m
OIII: 36 x 30m
Scope: Ceravolo 300mm f/9
Camera: Apogee U16M

Data Captured by: Rick Stevenson
Processing by: Daniele Malleo
Amazing image of one of my favourite southern nebulae, I love seeing widefields of NGC 6188 that also show it. However it isn't a planetary nebula or a Wolf Rayet nebula. It is a very rare example of a nebula around an O-type star. The only other one is the Bubble Nebula.
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Mars 21_04_2014

Post by Kapkowski » Thu Apr 24, 2014 8:09 am

Elysium Planitia at the center with Elysium Mons clearly visible.
Mars 21.04.2014, 20:20 CET
Telescope: Mak182/2700 ( at 3500 f/18), ZWO ASI 120 MC, avi 2500/10000.
FireCapture, AS 2!, PixInsight, Photoshop CS 5.
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ildiora
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Re: Submissions: 2014 April

Post by ildiora » Thu Apr 24, 2014 8:50 am

Title: A bright Moon over Vendicari
Copyright: Dario Giannobile
website: http://www.dariogiannobile.com

Image

A Bright Moon enlightens the pillars of the old tunafish factory of Vendicari (sicily-Italy). This echoes a time past when the only light that brightend the night was the ones cast from the moon.
Dario G.
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Re: Submissions: 2014 April

Post by astrosirius » Thu Apr 24, 2014 12:00 pm

Hi at all!!

This is the first light of my roll-off-roof observatory after 1 year doing the installation. I hope you like it.

Messier 81 (also known as NGC 3031 or Bode's Galaxy) is a spiral galaxy about 12 million light-years away in the constellation Ursa Major. Due to its proximity to Earth, large size and active galactic nucleus (which harbors a 70 million M☉ supermassive black hole), Messier 81 has been studied extensively by professional astronomers. The galaxy's large size and relatively high brightness also make it a popular target for amateur astronomers
https://www.flickr.com/photos/llromero/13958777221/

Place: Àger-Lérida-Spain
Date: 18-04-2014
Time: From 02:06 am till 4:26 am
Luna Phase: Full Moon at 98%

Mount: Losmandy G11 Gemini II
Telescope: Takahashi Epsilon 180ED
Camera: Canon 5D Mark II mod.
Guide telescope: Minitelescope Orion 50 mm, df: 165 mm.
CCD Guide: QYL5M
Filter: Without
Exposures: 19 x 120 sec. ISO 800, 7 x 600 sec. ISO 800, 2 x 900 sec. ISO 800
Software: APT + Pixinsight 1.8.

Best Regards
Luis Romero
http://www.astrosirius.org/
Lluís Romero Ventura
http://astrotolva.com/
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Re: Submissions: 2014 April

Post by SkyViking » Thu Apr 24, 2014 1:34 pm

NASA Chandra X-ray Observatory Center Astro Pro-Am: Professional and Amateur Astronomers Join Forces
http://www.rolfolsenastrophotography.com
Credit: X-ray: NASA/CXC/SAO; Optical: Rolf Olsen; Infrared: NASA/JPL-Caltech The above image is the result of a collaboration between NASA's Chandra X-ray Observatory Center and amateur astrophotographer Rolf Wahl Olsen.
It is part of a series of professional-amateur collaboration images and was combined by Science Imager Joseph DePasquale from Chandra X-ray Observatory Center, using both X-ray, optical and infrared data.
The image is composed of the following data:
The combined exposure time is in excess of an astonishing 350 hours, or two weeks; more than the Hubble Ultra Deep Field.
Below are links to the official press releases including the other spectacular images in the series (M101, M81 and M51) with optical data by German astrophotographer Detlef Hartmann:
For full details on the Centaurus A Extreme Deep Field project please visit my Centaurus A gallery

If you are an amateur astrophotographer, or even just an 'armchair astronomer', and would like to get involved with astronomical research then the International Astronomical Union has an excellent page with information on how to get involved in citizen science projects or Pro-Am collaborations.
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Re: Submissions: 2014 April

Post by mexhunter » Thu Apr 24, 2014 1:59 pm

Atrocities of our Sun.
Copyright: César Cantú
http://www.astrophoto.com.mx/picture.ph ... category/6
Attachments
video0113-4-1.jpg
I come to learn and to have fun.
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Re: Submissions: 2014 April

Post by marion165 » Thu Apr 24, 2014 2:53 pm

A Fisheye View of the Forest Night
https://www.flickr.com/photos/radicalre ... 985548991/
Copyright: Marion Haligowski

Image
A Fisheye View of the Forest Night by Radical Retinoscopy, on Flickr

I have been having a little fun with the Canon 8-15L mm zoom lens at 8 mm. This image was made of 94 twenty second exposures (Canon T2i / ISO 400 / f/4.5). If you look carefully, a meteor can be seen near 6 o'clock.
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Markarian's Chain

Post by lynnhilborn » Thu Apr 24, 2014 3:58 pm

Markarian's Chain with TEC140@f5.3
Lynn Hilborn, WhistleStop Obs, Grafton, Ontario
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Markarian's Chain
Markarian's Chain
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Re: Submissions: 2014 April

Post by shadowoo2 » Thu Apr 24, 2014 4:00 pm

This is an image of M46 and M47. Open clusters in constellation of Puppis. M46 has a nice planetary nebula NGC 2438.



M46 & M47
https://www.flickr.com/photos/77307461@N03/13995711175/
Copyright: Jason Matter
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Re: Submissions: 2014 April

Post by Michael Deger » Thu Apr 24, 2014 4:46 pm

NGC 2264
http://www.galaxyphoto.de
Copyright Michael Deger

Image details and higher resolution of this image:http://www.galaxyphoto.de/ngc2264_I.htm

Best regards, Michael
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Re: Submissions: 2014 April

Post by Sandgirl » Thu Apr 24, 2014 8:41 pm

Barnard 161 - Crop of IC 1396
Copyrights: Nathan Brandt
MIXSHO_AIP_ABE-2-1024x877.jpg
Lyrids meteor shower from Atacama
Copyrights: Yuri Beletsky
lyrids_no_labels_small.jpg
Drawing of Mars 21st April 2014
Copyrights: Paul Abel
Mars_2014_04_21_2138_Visual_PAbel.jpg
Moonrise over the beach
Copyrights: Jennifer Khordi
image.jpeg
Green and Red flash
Copyrights: Daniel López
Green_and_Red_Flash_DLopez.jpg
Rosette Nebula
Copyrights: Shailesh Trivedi
Rosette+nebula[1].jpg
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Re: Submissions: 2014 April

Post by Dan Wilson » Sat Apr 26, 2014 3:17 am

This is my M-101 Pinwheel galaxy. Taken with an AG Optics 17" IDK and SBIG STXL 11002. 7.2 hrs integration time.
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Andrea Pistocchini

Re: Submissions: 2014 April

Post by Andrea Pistocchini » Sat Apr 26, 2014 8:34 am

C/2012 K1 PANSTARRS Comet
Author: Andrea Pistocchini
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Re: Submissions: 2014 April

Post by pisto92 » Sat Apr 26, 2014 9:09 am

Color of the Moon
http://www.astrobin.com/48562/
Copyright: Andrea Pistocchini
http://cdn.astrobin.com/images/thumbs/d ... ermark.jpg
Last edited by owlice on Sat Jun 07, 2014 1:28 pm, edited 1 time in total.
Reason: Removed img tags; please do not hotlink images over 400K
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