RCE Foto

(i) On JuzaPhoto, please disable adblockers (let's see why!)






Login LogoutJoin JuzaPhoto!
JuzaPhoto uses technical cookies and third-part cookies to provide the service and to make possible login, choice of background color and other settings (click here for more info).

By continuing to browse the site you confirm that you have read your options regarding cookies and that you have read and accepted the Terms of service and Privacy.


OK, I confirm


You can change in every moment your cookies preferences from the page Cookie Preferences, that can be reached from every page of the website with the link that you find at the bottom of the page; you can also set your preferences directly here

Accept CookiesCustomizeRefuse Cookies


  1. Galleries
  2. »
  3. Astrophotography
  4. » How is this possible?

 
How is this possible?...

astronomia 2

View gallery (17 photos)

How is this possible? sent on January 09, 2015 (16:14) by Chiodi.andrea. 7 comments, 804 views.

Posa B f/6.3, ISO 1600, tripod.

Premetto la foto che vedete è il risultato della somma delle immagini solo sul canale verde Domandone per gli astrofotografi?????? Come è possibile? Ho avuto la fortuna e sfortuna di farmi imprestare da un mio amico Marco Rondi la Canon 1 dx per provarla in ambito astronomico. Purtroppo la serata era improponibile velature incredibili. Eseguito 22 scatti da 4 minuti a 1600 iso tutti gli scatti sono velati come dimostra il riquadro originale di un singolo scatto in alto a destra. Sia il colore blu che rosso sono improponibili nel senso che il segnale si confonde con il resto. Comè è possibile tutto questo segnale nel colore verde?? E soprattutto senza grossi disturbi? Ciao e Grazie.





What do you think about this photo?


Do you have questions or curiosities about this image? Do you want to ask something to the author, give him suggestions for improvement, or congratulate for a photo that you really like?


You can do it by joining JuzaPhoto, it is easy and free!

There is more: by registering you can create your personal page, publish photos, receive comments and you can use all the features of JuzaPhoto. With more than 242000 members, there is space for everyone, from the beginner to the professional.




user28347
avatar
sent on January 09, 2015 (18:51) | This comment has been automatically translated (show/hide original)

from what I know when Orion is in the lower horizon happen many messes with the colors, inooltre orione is always already at the bottom of his in Italy, however, is always beautiful bn in the same, hello

avatarsenior
sent on January 09, 2015 (19:16) | This comment has been automatically translated (show/hide original)

Very nice, but is it Andrea?

avatarsenior
sent on January 09, 2015 (20:49) | This comment has been automatically translated (show/hide original)

It could be, but I do not understand I've already but never so clearly.
Thanks Sapf
No it is not !!!

avatarjunior
sent on January 10, 2015 (16:28) | This comment has been automatically translated (show/hide original)

hello, I tried to control the channels of my first test with canon 6 D, and more 'contrast I find the blue channel! for your case I would not know, however, the array of bayer has double the green than red and blue, perhaps view the detail and the veiling 'in the green channel because' the signal and 'double, but' I'm at the point I wonder as never in my photo in the green channel does not distinguish almost head?
however beautiful foto.bravo. Regards Fabio.

avatarsenior
sent on January 11, 2015 (7:52) | This comment has been automatically translated (show/hide original)

Thanks for your interest. Even I do not go back.
The beauty of this passion that every time are consistently different.
Hello

avatarsenior
sent on January 17, 2015 (12:40) | This comment has been automatically translated (show/hide original)

probably depends on the phenomenon of diffraction of light due to the Earth's atmosphere and the rule of complementary colors, that is opposed, on the wheel colorimetrica.Mi explain.
All that is low on the horizon takes on a reddish color, which is opposite to the green.
Consequently, the objects low on the horizon may assume, especially in the case of atmospheric haze, (which absorbs the blue tonaltà, a more marked greenish dominant.
It may also affect, as says Fabiovalentini, the fact that the grid is formed by the double of the Bayer green compared to red and blue.
Maybe it is a consequence of both
Hello and congratulations anyway

user4758
avatar
sent on February 13, 2015 (13:36) | This comment has been automatically translated (show/hide original)

Beautiful though in B / N! That optical / frame you used?


RCE Foto

Publish your advertisement on JuzaPhoto (info)

Some comments may have been automatically translated with Microsoft Translator.  Microsoft Translator



 ^

JuzaPhoto contains affiliate links from Amazon and Ebay and JuzaPhoto earn a commission in case of purchase through affiliate links.

Mobile Version - juza.ea@gmail.com - Terms of use and Privacy - Cookie Preferences - P. IVA 01501900334 - REA 167997- PEC juzaphoto@pec.it

May Beauty Be Everywhere Around Me