Forum Astronomskog Magazina

Astronomske diskusije => Astrofotografija => Topic started by: Kenza on June 22, 2014, 04:14:05 am

Title: NGC 7000 Narrowband
Post by: Kenza on June 22, 2014, 04:14:05 am
NGC 7000

22.06.2014. Lokacija: Beograd
SW Equinox 120/900 + F/R 0.85x
Atik 4000M + H-alpha + OIII + SII Filter
Hladjena do -20 stepeni
Exp: Lights 5 x 5min (H-alpha, OIII i SII)

https://www.flickr.com/photos/103641639@N03/14475627382/
Title: Re: NGC 7000 Narrowband
Post by: johnny984 on June 22, 2014, 09:38:36 am
Au, stigao je Huble i u naše krajeve  ;D. Fenomenalno.
Title: Re: NGC 7000 Narrowband
Post by: Sekula on June 22, 2014, 05:53:45 pm
Quote from: Kenza on June 22, 2014, 04:14:05 am
NGC 7000

22.06.2014. Lokacija: Beograd
SW Equinox 120/900 + F/R 0.85x
Atik 4000M + H-alpha + OIII + SII Filter
Hladjena do -20 stepeni
Exp: Lights 5 x 5min (H-alpha, OIII i SII)

https://www.flickr.com/photos/103641639@N03/14475627382/


Lepo si to Kenzo izvukao iz Beograda. Da ne poverujes da se to moze u tolikom LP/iju. :)
Sa tim setup/om sto pre treba da se dislocirash na neku vishu tamnu lokaciju da bi dobio full napakovan light snimak. I u toj tzv. Hubble paleti filtera trebalo bi da dobijesh MAP snimke koji ce biti vrhunski i vredni publikovanja.
Title: Re: NGC 7000 Narrowband
Post by: vasja on June 22, 2014, 07:24:40 pm
Prelepo. Ovo bi stvarno trebalo da pošalješ u štampu. Bilo bi zaista interesantno pokazati ljudima šta može iz Beograda da se snimi.
Title: Re: NGC 7000 Narrowband
Post by: frugorski on June 22, 2014, 08:21:28 pm
Izuzetno lepo ,Kenza :D
Title: Re: NGC 7000 Narrowband
Post by: kruska on June 23, 2014, 12:25:40 am
Odlicno!
Samo napred, cygnus je tu i ceka te, KenzA!
Title: Re: NGC 7000 Narrowband
Post by: Darchy on June 23, 2014, 10:58:29 am
Bravo, bravo Kenza. S obzirom na lokaciju stvarno je "Hubble like". Ako smem skromno da primetim, možda bi post processing mogao da bude malo bolji. U svakom slučaju - odličan rezultat!
Title: Re: NGC 7000 Narrowband
Post by: Luger on June 23, 2014, 07:29:55 pm
A, sad imamo i boju. Nevjerovatno sta rade ti filteri! Bravo Kenza!
Title: Re: NGC 7000 Narrowband
Post by: Yagodinac on June 23, 2014, 07:45:27 pm
I ja da čestitam, odlična fotka, samo na prvi pogled deluje da malo vinjetira. Jel obrađivano sa fletovima?
Title: Re: NGC 7000 Narrowband
Post by: kruska on June 23, 2014, 08:43:32 pm
prepustio sam da drugi kritikuju obradu, hehehe.
Title: Re: NGC 7000 Narrowband
Post by: Kenza on June 23, 2014, 09:09:09 pm
Quote from: Sekula on June 22, 2014, 05:53:45 pm
Quote from: Kenza on June 22, 2014, 04:14:05 am
NGC 7000

22.06.2014. Lokacija: Beograd
SW Equinox 120/900 + F/R 0.85x
Atik 4000M + H-alpha + OIII + SII Filter
Hladjena do -20 stepeni
Exp: Lights 5 x 5min (H-alpha, OIII i SII)

https://www.flickr.com/photos/103641639@N03/14475627382/


Lepo si to Kenzo izvukao iz Beograda. Da ne poverujes da se to moze u tolikom LP/iju. :)
Sa tim setup/om sto pre treba da se dislocirash na neku vishu tamnu lokaciju da bi dobio full napakovan light snimak. I u toj tzv. Hubble paleti filtera trebalo bi da dobijesh MAP snimke koji ce biti vrhunski i vredni publikovanja.
Hvala Sekula! I ja sam se iznenadio kad sam video kakav rezultat moze da se postigne. Mislio sam da necu moci toliko detalja da izvucem u Beogradu.

@ kruska   

Nemoj se ustrucavati. Svaka kritika mi mnogo znaci kako bi buduce slike bile jos bolje.
Title: Re: NGC 7000 Narrowband
Post by: kruska on June 23, 2014, 09:11:30 pm
okaci tiff pa da se igramo.
Title: Re: NGC 7000 Narrowband
Post by: Kenza on June 23, 2014, 09:12:13 pm
Quote from: Yagodinac on June 23, 2014, 07:45:27 pm
I ja da čestitam, odlična fotka, samo na prvi pogled deluje da malo vinjetira. Jel obrađivano sa fletovima?
U pravu si, ima malo vinjetiranja. Nisam koristio fletove.
Title: Re: NGC 7000 Narrowband
Post by: Kenza on June 24, 2014, 12:15:02 am
Quote from: kruska on June 23, 2014, 09:11:30 pm
okaci tiff pa da se igramo.



H-alpha   https://www.dropbox.com/s/tv9zfmng2r26ggb/H-alpha.tiff

OIII        https://www.dropbox.com/s/y7kcuypzbgtt0rr/OIII.tiff

SII          https://www.dropbox.com/s/zk3ntm20jwhnm4o/SII.tiff

Title: Re: NGC 7000 Narrowband
Post by: vasja on June 24, 2014, 10:09:30 am
Evo jedna obrada slika - kanale sam agresivno pojačao sa Curves pre spajanja kanala u jednu sliku

(https://farm4.staticflickr.com/3884/14494313924_b7334291fc_s.jpg) (https://flic.kr/p/o5P9yd)

Uzgred na OIII kanalu ima neka dva kruga na sredini sa desne strane. Jel znaš šta je to?
Title: Re: NGC 7000 Narrowband
Post by: kruska on June 24, 2014, 05:21:58 pm
(https://forum.astronomija.org.rs/proxy.php?request=http%3A%2F%2Fi60.tinypic.com%2F11gk7dx.jpg&hash=d77a5c64d7e2abcfad8748efecbce2c5)
Title: Re: NGC 7000 Narrowband
Post by: kruska on June 24, 2014, 05:28:05 pm
(https://forum.astronomija.org.rs/proxy.php?request=http%3A%2F%2Fi60.tinypic.com%2Fos8kcx.jpg&hash=b06461bd8fcb747bab5bb043da88affc)
trebate pre rada na bojama ujednaciti histograme u levels I curves, ostalo je vec manje bitno
Title: Re: NGC 7000 Narrowband
Post by: frugorski on June 25, 2014, 08:47:30 pm
Obe mi se svidjaju ,Kruska.Ne mogu da se odlucim .Svaka cast.
Title: Re: NGC 7000 Narrowband
Post by: Yagodinac on June 27, 2014, 11:11:48 am
Odličan rad, samo bih ja pre odabrao prvu zbog sačuvanih detalja u tamnim partijama.
Title: Re: NGC 7000 Narrowband
Post by: ruka on June 30, 2014, 10:14:36 pm
Quote from: Kenza on June 22, 2014, 04:14:05 am
NGC 7000

22.06.2014. Lokacija: Beograd
SW Equinox 120/900 + F/R 0.85x
Atik 4000M + H-alpha + OIII + SII Filter
Hladjena do -20 stepeni
Exp: Lights 5 x 5min (H-alpha, OIII i SII)

https://www.flickr.com/photos/103641639@N03/14475627382/


Ovo ti je odlicno, i obrada je jako dobra.
Title: Re: NGC 7000 Narrowband
Post by: Kenza on July 01, 2014, 09:12:00 pm
Hvala, tu sam spajao samo Ha i 2x OIII kako bih dobio priblizno pravu boju.

Ali ipak se vise detalja izvuce kad se iskoristi i SII: 

https://www.flickr.com/photos/103641639@N03/14549258781/in/photostream/lightbox/
Title: Re: NGC 7000 Narrowband
Post by: gilecais on July 01, 2014, 11:17:13 pm
Stvarno odlicno,svaka cast.... ???
Title: Re: NGC 7000 Narrowband
Post by: ruka on July 01, 2014, 11:22:56 pm
Quote from: Kenza on July 01, 2014, 09:12:00 pm
Hvala, tu sam spajao samo Ha i 2x OIII kako bih dobio priblizno pravu boju.

Ali ipak se vise detalja izvuce kad se iskoristi i SII: 

https://www.flickr.com/photos/103641639@N03/14549258781/in/photostream/lightbox/


Istina. Ali samo malo opaska, trebao bi paziti da ne pregoriš zvijezde i sve skupa mrvicu mekše obraditi i to je to.
Title: Re: NGC 7000 Narrowband
Post by: kruska on July 02, 2014, 10:42:05 pm
Kenza keep on. Doing . Just do it. Extra obrada.
Kad vec drugi nemaju vremena zacini ovaj forum novim slikama. Pozdrav.
Title: Re: NGC 7000 Narrowband
Post by: Kenza on July 04, 2014, 08:12:10 pm
Evo jos jedne obrade. Mislim da ne mogu vise detalja da izvucem.

https://www.flickr.com/photos/103641639@N03/14385380400/in/photostream/
Title: Re: NGC 7000 Narrowband
Post by: vasja on July 05, 2014, 12:22:32 am
Prelepa obrada Kenza.
Title: Re: NGC 7000 Narrowband
Post by: Sekula on July 05, 2014, 12:27:53 am
Quote from: Kenza on July 04, 2014, 08:12:10 pm
Evo jos jedne obrade. Mislim da ne mogu vise detalja da izvucem.

https://www.flickr.com/photos/103641639@N03/14385380400/in/photostream/


Jako lepo Kenza! :D