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. » North America and Pelican nebulae

 
North America and Pelican nebulae...

Astrofotografia

View gallery (21 photos)

North America and Pelican nebulae sent on July 12, 2015 (20:41) by Jonnycorvo. 13 comments, 2388 views. [retina]

, Posa B f/4.0, ISO 1600, tripod.

Nebulose Nord America e Pellicano, riprese con Nikon Af 180mm f/2.8 @ f/4, 9 pose da 5 minuti con Canon 1100D modificata, raffreddata con una semplice ventola da pc, filtro Astronomik Eos-Clip UHC-E su Skywatcher Star Adventurer. Inseguimento con Tecnosky SharpGuide 50, Magzero MZ-5m e PhdGuiding. 7 Dark, 9 Bias e 9 Flat realizzati con ExpoDisc 2.0. Pretrattamento, allineamento e somma con DeepSkyStacker, elaborazione con Gimp 2.8. Un rigraziamento agli utenti di Juza che mi hanno consigliato e aiutato ad approcciarmi all'astrofotografia. Critiche, soprattutto se accompagnate da suggerimenti per migliorarsi, sono molto gradite :)



View High Resolution 7.0 MP  



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.




avatarsenior
sent on July 12, 2015 (22:49) | This comment has been automatically translated (show/hide original)

Beautiful! although I see very stretching? Deneb put under stress the Nikon ...

avatarsenior
sent on July 12, 2015 (23:40) | This comment has been automatically translated (show/hide original)

Thanks: - | exactly what you mean with very stretch? I understand that it should be when "I expand" channels too but why? Of course I want to understand where I'm wrong and I want to know exactly how to correct the defects ... For Deneb, the very bright stars are a problem and I often get a result like that. What I would do to that? Two nights ago I tried to make the area of ??Rho Opuchi and apart from that I threw away an evening (too low on the horizon) Antares gave me the same result ...

avatarsenior
sent on July 13, 2015 (1:28) | This comment has been automatically translated (show/hide original)

Good job, congratulations for the equipment used. About Deneb agree with Canopus, could be a problem of the lens flare when subjected to stress bright, I do not think depend on another, the rest have admitted that it often does. The only advice is to try to point to other bright objects like Venus or Jupiter opure stars of magnitude below 2 and see if you get the same problem. Categorically exclude some refraction between mirror and filter, no one has ever complained about the EOS clips, I use a filter Hutech Idas LPS2 addition to Baader, was an appropriate choice after using the Astronomik UHC EOS Clip and CLS-CCD. Rho Ophiuci is low on the horizon, rises late and sets early and also depends on what latitude you ... from here where I am, I can use a maximum of one hour, but I have to deal with a hill or thecculta. Beppe

avatarsupporter
sent on July 13, 2015 (7:01) | This comment has been automatically translated (show/hide original)

Hello Jonny I really like your work, I understand that you want to improve, but already 'and so' a result more 'than satisfactory, congratulations. Hello

avatarsenior
sent on July 13, 2015 (12:16) | This comment has been automatically translated (show/hide original)

Beppe
Thanks! The equipment is not 'the top, First, however, I want to take further steps to squeeze what I have.
I suppose I also have a problem of the lens, but unfortunately I did not quite clear how to solve. I hope it is a "problem" that toghether all 180 Nikon and not my specific! However, if I take a picture of Venus with classical times to normal photography the problem does not occur. I took the 'UHC-E' cause I got a good deal on astrosell (57 euro). My problem with piu'grande Rho Opuchi (as well as many nebulae near them) is its location, in the south, so, photographing from above the province of Treviso I am the light pollution of the entire plain :-(

Lucapucci
Thanks also to you compliments, you should never settle deits results but always try to do better ;-)

I noticed that the photos loaded differs from the one I uploaded. It presents piu'rumore and contrast ...

avatarsenior
sent on July 13, 2015 (13:34) | This comment has been automatically translated (show/hide original)

Jhonny, you should ask those who have it, I know I can ask my friend Skender Buci, he uses it hoping not to confuse me. To the alleged astrophotos uploaded by Google, Juza told me that this is a problem of sharpening applied by loading software, it does with all the pictures, but with those that have a high density of stars point, just as the industry North America / Pelican and we can not help it .... the rest look at my last photo on the Swan and you will realize that it happened to me ... On the other hand Astrobin is not packed anything, they upload photos as they are even in TIFF format so you do not lose neither definition nor details. If I can help you have only to ask. Hello soon, Beppe

avatarsenior
sent on July 13, 2015 (19:03) | This comment has been automatically translated (show/hide original)

I try to load a second version ... and 'so' difficult to decide how to develop a good picture: /

avatarsenior
sent on June 07, 2016 (13:59) | This comment has been automatically translated (show/hide original)

Update here. It seems that the cause of reflection, now present in all my photos, is due to changing UV / IR Super carried out by a specialized laboratory.

avatarjunior
sent on September 01, 2016 (21:08) | This comment has been translated

What a nice photo, congrats!

avatarsenior
sent on September 01, 2016 (21:19) | This comment has been translated

Spectacular!

user44198
avatar
sent on September 01, 2016 (22:08) | This comment has been automatically translated (show/hide original)

hello Raffaele, rivedrei the process over again holding off the stellar diameters and their brightness that are like saying "shoot" or balloon ... unfortunately the result does not change :-(, speaking of the general image the red channel too high, you can see it in the cloud is that the center of the Gulf in the nebula where there is oxygen on the other hand you have pulled out a white color that should not be there !! stretch the inevitable sign of the levels ...
He tries to make it softer and you will see that the colors in general it will benefit !!

avatarsenior
sent on September 02, 2016 (0:30) | This comment has been automatically translated (show/hide original)

Thank you all! This picture should be the first "serious" ... I did actually is busted but unfortunately I can not rework it more since I lost all the files when I broke the hd pc (using the PC as a bat :-D).

user44198
avatar
sent on September 02, 2016 (2:10) | This comment has been automatically translated (show/hide original)

.... Ohhh porc ... you've played baseball? -D: -D, And then that's fine as you did ... but too bad !!! :-(


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