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APOD: When Venus Rises with the Sun (2012 Jun 08)

Posted: Fri Jun 08, 2012 4:05 am
by APOD Robot
Image When Venus Rises with the Sun

Explanation: This dramatic telephoto view across the Black Sea on June 6 finds Venus rising with the Sun, the planet in silhouette against a ruddy and ragged solar disk. Of course, the reddened light is due to scattering in planet Earth's atmosphere and the rare transit of Venus didn't influence the strangely shaped and distorted Sun. In fact, seeing the Sun in the shape of an Etruscan Vase is relatively common, especially compared to Venus transits. At sunset and sunrise, the effects of atmospheric refraction enhanced by long, low, sight lines and strong atmospheric temperature gradients produce the visual distortions and mirages. That situation is often favored by a sea horizon.

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Re: APOD: When Venus Rises with the Sun (2012 Jun 08)

Posted: Fri Jun 08, 2012 4:23 am
by TNT
The Sun looks more like a hot-air balloon instead of an Etruscan vase. Cool image though! 8-)

Re: APOD: When Venus Rises with the Sun (2012 Jun 08)

Posted: Fri Jun 08, 2012 5:31 am
by mst66186
There seems to be a faint spot below Venus and a little bit to the right. Any ideas what this is? I don't think the distortion of the sun is extreme enough for Venus to appear twice because it is not directly underneath.
The only thing I can think of is dust on the mirror inside the camera (assuming SLR).

Re: APOD: When Venus Rises with the Sun (2012 Jun 08)

Posted: Fri Jun 08, 2012 6:47 am
by Flase
That will be sunspots

Re: APOD: When Venus Rises with the Sun (2012 Jun 08)

Posted: Fri Jun 08, 2012 6:57 am
by Ann
Wow! I was looking for the "black drop effect" when Venus touched the limb of the Sun, but didn't see it. But Emil, you gave us the "red drop effect" instead! :-D :clap: :-D :clap: :-D :clap:

Ann

Re: APOD: When Venus Rises with the Sun (2012 Jun 08)

Posted: Fri Jun 08, 2012 10:39 am
by Phoenix729
Those waves look a little odd, they seem to be uniformly choppy all the way to the horizon. Never seen a horizon with waves that big on it before, is that common for the black sea?

Re: APOD: When Venus Rises with the Sun (2012 Jun 08)

Posted: Fri Jun 08, 2012 11:40 am
by orin stepanek
Nice photo! 8-) :thumb_up: :thumb_up:

Re: APOD: When Venus Rises with the Sun (2012 Jun 08)

Posted: Fri Jun 08, 2012 11:44 am
by FloridaMike
Phoenix729 wrote:Those waves look a little odd, they seem to be uniformly choppy all the way to the horizon. Never seen a horizon with waves that big on it before, is that common for the black sea?
Most large bodies of water are uniformly choppy, seen or unseen. In this case it appears the telescopic lens has made them clearly visible.

Re: APOD: When Venus Rises with the Sun (2012 Jun 08)

Posted: Fri Jun 08, 2012 3:42 pm
by biddie67
I like that Venus was in the center of the sun as the "vase" effect was visible ~~ great symetry!

Re: APOD: When Venus Rises with the Sun (2012 Jun 08)

Posted: Sat Jun 09, 2012 7:55 am
by Emil Ivanov
Thanks everybody for the kind comments!
Ann, I love your idea for the "red drop effect". I think this should become the official name of this effect :)
It was really a good piece of fortune that I could catch the rising Sun in a gap between the clouds. There weren't many (gaps) :D .
Phoenix729 wrote:
Those waves look a little odd, they seem to be uniformly choppy all the way to the horizon. Never seen a horizon with waves that big on it before, is that common for the black sea?
I think this is a normal look with this focal lenght (600mm). For example here is a photo with the same setup taken on the Mediterranean Sea coast (Tel Aviv). The waves look almost in the same way:
Click to view full size image
Best regards, Emil

Gallery: Venus Transit 2012

Posted: Sat Jun 09, 2012 10:13 am
by Skyfinder
Hi at all! Nice to meet all of you,i'm new here and i wanna say that i saw a lot of GREAT WORKS, differents from the mass (write venus transit on flickr :D) and originals, with something else in the picture beyond Sun & Venus.

Infact I'm totally not agree with APOD OF 8 June 2012
http://apod.nasa.gov/apod/ap120608.html
Click to view full size image
With al respect the author,but here there are better works!

And if i can broke a spear in my favour,personally i did the same photo but really better for colors and contents...
Click to view full size image
CREDITS: Niki Giada, Italy
If they really had to show a picture with an incredible optical effect and nice colors ... I would say that there are more here ;) (But I know, Venus does not look just right ...)

Re: APOD: When Venus Rises with the Sun (2012 Jun 08)

Posted: Sat Jun 09, 2012 2:12 pm
by Moonlady
Great picture Emil! :clap: