Found Images: 2014 August

See new, spectacular, or mysterious sky images.
starsurfer
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Re: Found Images: 2014 August

Post by starsurfer » Tue Aug 19, 2014 5:36 pm

vdB31, B27, B28 and B29
http://www.karelteuwen.be/photo_page.ph ... 1&album=15
Copyright: Karel Teuwen
vdB31.jpg

starsurfer
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Re: Found Images: 2014 August

Post by starsurfer » Wed Aug 20, 2014 11:49 am


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MargaritaMc
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Re: Found Images: 2014 August

Post by MargaritaMc » Wed Aug 20, 2014 12:06 pm

ESO Photo release today.

Wolf-Rayet stars, plus the biggest Hll region on our galaxy and some Bok globules. And a nice image too.
http://www.eso.org/public/news/eso1425/
"In those rare moments of total quiet with a dark sky, I again feel the awe that struck me as a child. The feeling is utterly overwhelming as my mind races out across the stars. I feel peaceful and serene."
— Dr Debra M. Elmegreen, Fellow of the AAAS

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bystander
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Re: Found Images: 2014 August

Post by bystander » Wed Aug 20, 2014 5:07 pm

Know the quiet place within your heart and touch the rainbow of possibility; be
alive to the gentle breeze of communication, and please stop being such a jerk.
— Garrison Keillor

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geckzilla
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Re: Found Images: 2014 August

Post by geckzilla » Thu Aug 21, 2014 4:34 am

Found floating around Twitter tonight...

http://en.wikipedia.org/wiki/User:Cmgle ... 7_Jul_2014

Comparison of Optical Telescope Primary Mirrors by Wikipedia user Cmglee
Comparison_optical_telescope_primary_mirrors.svg.png
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starsurfer
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Re: Found Images: 2014 August

Post by starsurfer » Thu Aug 21, 2014 2:49 pm

MargaritaMc wrote: ESO Photo release today.

Wolf-Rayet stars, plus the biggest Hll region on our galaxy and some Bok globules. And a nice image too.
http://www.eso.org/public/news/eso1425/
This is one of my favourite regions in the constellation of Carina, which is full of many Wolf Rayet stars and also many Wolf Rayet nebulae.

If you look carefully (or at the full resolution image), there are also two planetary nebulae. These are PN G291.6-00.2 and PN G291.4-00.3, see the image below.
ngc3576_pn.jpg
These are some of more than 1000 planetary nebulae discovered in the MASH project, see here: http://vizier.u-strasbg.fr/vizier/MASH/index.htx

Also some of the Wolf Rayet nebulae in Carina have been imaged in detail, see the list below:
NGC 3199 by Marco Lorenzi
RCW 58 by Don Goldman
WR 16 nebula by Don Goldman
WR 23 nebula by Don Goldman

Some others that haven't been imaged yet are the nebulae around WR 22 and WR 30 and Hen 3-519, which interestingly makes a pair with the LBV nebula around the luminous blue variable star AG Carinae. There are also lots of Wolf Rayet nebulae in the Large Magellanic Cloud that haven't been imaged yet.

Finally, the image of NGC 3603 by HST is one of my favourite Hubble images!

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Re: Found Images: 2014 August

Post by starsurfer » Thu Aug 21, 2014 2:54 pm

Crescent Nebula (NGC 6888)
http://www.astro-koop.de/?attachment_id=1450
Copyright: Stefan Heutz, Wolfgang Ries and Michael Breite
NGC6888.jpg
Considering this image is a HaLRGB composite, the OIII shell of this Wolf Rayet nebula is barely visible.

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Re: Found Images: 2014 August

Post by starsurfer » Fri Aug 22, 2014 9:22 am

47 Tucanae (NGC 104)
http://www.baskies.com.ar/PHOTOS/NGC%20 ... GB%20N.htm
Copyright: Sergio Eguivar
NGC 104.jpg

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Re: Found Images: 2014 August

Post by starsurfer » Sat Aug 23, 2014 11:43 am

Cygnus X-1
http://www.noao.edu/image_gallery/html/im1248.html
Copyright: T.A. Rector (University of Alaska Anchorage) and H. Schweiker (WIYN and NOAO/AURA/NSF)
cyg_x1.jpg
This image only shows part of the black hole jet powered bowshock nebula associated with Cygnus X-1. The whole nebula can be seen in this image by Don Goldman.

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Re: Moon and Planet before Dawn

Post by zheanpeternacionales » Sun Aug 24, 2014 2:51 am

Image
August 24 2014 the waning crescent moon closest approach to sweep near the sky’s brightest planets, Venus and Jupiter forming triangle shape. as seen in the Philippines.
Last edited by geckzilla on Sun Aug 24, 2014 4:25 pm, edited 1 time in total.
Reason: for help on posting from flickr see https://www.flickr.com/groups/apods/discuss/72157634361226070/

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Re: Found Images: 2014 August

Post by starsurfer » Sun Aug 24, 2014 4:23 pm

NGC 3610 and NGC 3642
http://afesan.es/Deepspace/slides/NGC%2 ... or%29.html
Copyright: Antonio Sánchez
NGC 3642-3610.jpg
A closeup of NGC 3642 by Adam Block.

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Re: Found Images: 2014 August

Post by starsurfer » Mon Aug 25, 2014 1:00 pm


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Re: Found Images: 2014 August

Post by starsurfer » Tue Aug 26, 2014 9:24 am

LDN 1584
https://www.flickr.com/photos/neutronman/12352888865/
Copyright: John Davis
12352888865_ef2358b74e_o.jpg
This region is part of the giant emission nebula Sh2-264. The reflection nebula is catalogued as Ced 51, a closeup by Adam Block.

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Re: Found Images: 2014 August

Post by starsurfer » Wed Aug 27, 2014 11:21 am

NGC 7380
http://www.caelumobservatory.com/gallery/n7380.shtml
Copyright: Adam Block/Mount Lemmon SkyCenter/University of Arizona
n7380.jpg

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Re: Found Images: 2014 August

Post by starsurfer » Thu Aug 28, 2014 10:28 am

NGC 678, NGC 680 and NGC 691
http://www.capella-observatory.com/Imag ... NGC678.htm
Copyright: Makis Palaiologou, Stefan Binnewies and Josef Pöpsel
NGC678.jpg
NGC 678 is the edge on galaxy, NGC 680 is the shell elliptical near it and NGC 691 is the spiral near the bottom. NGC 680 is probably the product of a merger, it is also unusual in that it also includes a dust lane. Also to the left is the companion galaxy IC 1730. More information is available here. This image of NGC 691 by Adam Block also includes the spiral galaxy IC 167, all four galaxies are part of a galaxy group.

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Re: Found Images: 2014 August

Post by starsurfer » Fri Aug 29, 2014 3:35 pm


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Re: Found Images: 2014 August

Post by starsurfer » Sat Aug 30, 2014 5:19 pm

SBW 1
http://www.spacetelescope.org/images/potw1401a/
Copyright: ESA/Hubble & NASA
Acknowledgements: Nick Rose/Steve Byrne You can read about SBW 2 here: http://iopscience.iop.org/1538-3881/134 ... 02.web.pdf

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Re: Found Images: 2014 August

Post by geckzilla » Sat Aug 30, 2014 6:01 pm

The first comet discovered by an orbital observatory. For more information, see Karl Battams's article here: http://www.planetary.org/blogs/guest-bl ... overy.html
Comet C/1979 Q1 (Three consecutive images of)
Comet C/1979 Q1 (Three consecutive images of)
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