Forum Astronomskog Magazina

Astronomske diskusije => Astrofotografija => Topic started by: lajosk on February 24, 2011, 10:21:50 am

Title: NGC 2246 Rosette
Post by: lajosk on February 24, 2011, 10:21:50 am
(https://forum.astronomija.org.rs/proxy.php?request=http%3A%2F%2Fimg717.imageshack.us%2Fimg717%2F6582%2Frosette.th.jpg&hash=5a2c8ec25ec17d11e47c25b71e9fa156) (http://img717.imageshack.us/i/rosette.jpg/)

Uploaded with ImageShack.us (http://imageshack.us)
06.02.2011. / ISO 800 /20 X 600s. /
Teleskop Black Diamond 80/600 + komakorektor 0.85 x/
Canon 400D
Obrada: Iris -Photoshop CS5- Neat Image
L.Kiš www.teleskop.rs
Title: Odg: NGC 2246 Rosette
Post by: gilecais on February 24, 2011, 12:40:34 pm
Zdravo Lajose! Slika ti je prva liga.Vrlo korektno odradjeno sta je i za ocekivati od tebe i onih 200 minuta (ekspozicije samo).Pozdrav od Gileta. :)  :o :o :o :o
Title: Odg: NGC 2246 Rosette
Post by: Yagodinac on February 24, 2011, 03:28:12 pm
Wow, tako se to radi!
Aparat nije modifikovan ili...? Premda, sa tolikom ekspozicijom svejedno je da li je modifikovan ili ne, signala ima dovoljno.
Title: Odg: NGC 2246 Rosette
Post by: Laci on February 24, 2011, 04:25:02 pm
Divna fotka prelepog kosmičkog objekta :)
Title: Odg: NGC 2246 Rosette
Post by: Jaro on February 24, 2011, 05:18:31 pm
Bravo majstore
Title: Odg: NGC 2246 Rosette
Post by: mravic on February 24, 2011, 06:15:43 pm
Ma šta reći...
Title: Odg: NGC 2246 Rosette
Post by: Kizza on February 24, 2011, 08:50:48 pm
Bravo,nestvarno deluje  :)
Title: Odg: NGC 2246 Rosette
Post by: Miro on February 25, 2011, 08:29:57 am
Odlična!!!
Title: Odg: NGC 2246 Rosette
Post by: lajosk on February 25, 2011, 09:39:22 am
Hvala svima,(za Yagodinca)- aparat je modifikovan, bez  modifikacije ne bi bilo ovakvih boja ,evo obrađujem i m42 ako bude ličilo na nešto, postaviću  sutra i to na forum...A gde su vaši snimci ? nije valjda da niko ništa ne radi ?
Title: Odg: NGC 2246 Rosette
Post by: CyberianIce on February 25, 2011, 12:58:03 pm
U prvi mah kad sam usao u ovu temu pomislio sam da se radi o dnevniku posmatranja a da je ovo fotografija napravljena sa HST-om i okacena samo radi ilustracije... Predivna fotografija jednog od najlepsih kosmickih objekata. Zaista impresivno!
Title: Odg: NGC 2246 Rosette
Post by: ivanmsk on January 28, 2012, 07:08:41 pm
Rosette nebula, Newton 200/900, CCD camera Astropix 4.0, H-alpha filter Astronomik 12nm, mosaic 4fields, exp. 10x300sec, Marianka, Slovačka.
(https://forum.astronomija.org.rs/proxy.php?request=http%3A%2F%2Fmembers.chello.sk%2Fivan.majchrovic%2Frosette_small.jpg&hash=db9bfb7fe61639d7aa52a61e7416b7dd)
i 1505x1743 http://members.chello.sk/ivan.majchrovic/rosette.jpg (http://members.chello.sk/ivan.majchrovic/rosette.jpg)
Title: Odg: NGC 2246 Rosette
Post by: kocha on January 28, 2012, 07:11:40 pm
Prelepo...
Title: Odg: NGC 2246 Rosette
Post by: rendermaxa on January 28, 2012, 07:44:14 pm
Extra, jos ga ofarbaj i to je to ;D
Title: Odg: NGC 2246 Rosette
Post by: ivanmsk on January 28, 2012, 09:37:41 pm
ofarbeno...  ;)
(https://forum.astronomija.org.rs/proxy.php?request=http%3A%2F%2Fmembers.chello.sk%2Fivan.majchrovic%2Frosette_color2_small.jpg&hash=7052b5bde4cab99f6c36d5f8828ca1be)
http://members.chello.sk/ivan.majchrovic/rosette_color2.jpg (http://members.chello.sk/ivan.majchrovic/rosette_color2.jpg)
Title: Odg: NGC 2246 Rosette
Post by: Jaro on January 29, 2012, 07:13:00 pm
Odlican rad Ivane
Title: Odg: NGC 2246 Rosette
Post by: ivanmsk on February 01, 2012, 06:52:43 pm
Rosette, bicolor (H-alpha + O III).
Newton 200/900, 10x300sec, filter H-alpha, CCD Astropix 4.0, slike: Ivan Majchrovič
Refractor Borg 77, 8x900sec, filter O III, CCD G2-8300, slike: Tomáš Maruška
Obrada: Tomáš Maruška
(https://forum.astronomija.org.rs/proxy.php?request=http%3A%2F%2Fmembers.chello.sk%2Fivan.majchrovic%2Froseta_ha_o3_bicolor_v2-1_small.jpg&hash=2a657118bb7d77a131aff791f08299f1)
http://members.chello.sk/ivan.majchrovic/roseta_ha_o3_bicolor_v2-1.jpg (http://members.chello.sk/ivan.majchrovic/roseta_ha_o3_bicolor_v2-1.jpg)
Title: Odg: NGC 2246 Rosette
Post by: Sekula on February 01, 2012, 07:32:11 pm
Quote from: ivanmsk on February 01, 2012, 06:52:43 pm
Rosette, bicolor (H-alpha + O III).
Newton 200/900, 10x300sec, filter H-alpha, CCD Astropix 4.0, slike: Ivan Majchrovič
Refractor Borg 77, 8x900sec, filter O III, CCD G2-8300, slike: Tomáš Maruška
Obrada: Tomáš Maruška



Jako dobar rad Ivane, iskreno mi je zadovoljstvo gledati slike iz radionice velemajstora.  :)

Pitanje: koji softver je korišćen za obradu i finalnu produkciju mapped slike, dobijene uz pomoć filtera koji su navedeni (a koji kao što znamo menjaju RGB filtere)?
Title: Odg: NGC 2246 Rosette
Post by: ivanmsk on February 01, 2012, 08:38:40 pm
Quote from: Sekula on February 01, 2012, 07:32:11 pm
Jako dobar rad Ivane, iskreno mi je zadovoljstvo gledati slike iz radionice velemajstora.  :)

Hvala!

Quote from: Sekula on February 01, 2012, 07:32:11 pm
Pitanje: koji softver je korišćen za obradu i finalnu produkciju mapped slike, dobijene uz pomoć filtera koji su navedeni (a koji kao što znamo menjaju RGB filtere)?


Obrada izvrsena u programu Pixinsight
R - red channel (crveni kanal) = O III filter
G - green channel (zeleni kanal) = H-alpha
B - blue channel (plavi kanal) = S II filter (jos uvek neiskorisceni - tako da je "bicolor")

Kompletan materijal još nije obraden - da li će biti još bolja slika. Obradu cini Tomáš.
Title: Odg: NGC 2246 Rosette
Post by: Laci on February 01, 2012, 08:56:18 pm
Ova poslednja fotografija je fantastična, svaka čast.
Title: Odg: NGC 2246 Rosette
Post by: ivanmsk on February 01, 2012, 09:16:23 pm
Izvinite,greška:
R = SII
G = H- alfa
B = O III
Još uvek postojiradna verzija (obradu čini Tomáš):

(https://forum.astronomija.org.rs/proxy.php?request=http%3A%2F%2Fmembers.chello.sk%2Fivan.majchrovic%2Fros_RGB_v2_small.jpg&hash=6684d68d182be870fb9bd8ba188a8c8a)
http://members.chello.sk/ivan.majchrovic/ros_RGB_v2.jpg (http://members.chello.sk/ivan.majchrovic/ros_RGB_v2.jpg)
Title: Odg: NGC 2246 Rosette
Post by: Yagodinac on February 01, 2012, 10:14:40 pm
Primetna razlika, bravo još jednom za korišćenu paletu boja!
;D
Title: Odg: NGC 2246 Rosette
Post by: gilecais on February 02, 2012, 09:44:42 am
Ivane skidam kapu pred tvojim fotkama.Izuzetno su lepo i korektno odradjeni.Rosetta ko rosetta je neiscrpan i divan objekat na nocnom nebu.Od tvojih snimaka ovog objekta meni je zadnja varijanta najjjlepsa. Veliki pozdrav od Gileta. :)
Title: Odg: NGC 2246 Rosette
Post by: ivanmsk on February 02, 2012, 10:36:18 am
Hvala!
Paznja! Ovo nije samo moja slika, mnogo uradio Тоmáš!
Title: Odg: NGC 2246 Rosette
Post by: Laci on February 02, 2012, 10:48:37 am
Ova poslednja fotka, definitivno hablovska, još jednom svaka čast :)
Title: Odg: NGC 2246 Rosette
Post by: Jaro on February 02, 2012, 10:58:56 pm
Ivane i Tomas, slika vam je fenomenalna, samo tako nastavite.
Title: Odg: NGC 2246 Rosette
Post by: lajosk on February 03, 2012, 01:59:38 pm
Odličan snimak ,zaista prava ,,hablovska ,, sličica, jedino što bi trebalo da se popravi to su zvezde ... skinite taj ljubičasti halo oko zvezda pa će te  imati sliku za primer!
Svaka čast majstori !!!
Title: Odg: NGC 2246 Rosette
Post by: ivanmsk on February 04, 2012, 12:09:37 am
Quote from: lajosk on February 03, 2012, 01:59:38 pm
... jedino što bi trebalo da se popravi to su zvezde ... skinite taj ljubičasti halo oko zvezda pa će te  imati sliku za primer!

Halo oko zvezda uredne... :)
(https://forum.astronomija.org.rs/proxy.php?request=http%3A%2F%2Fmembers.chello.sk%2Fivan.majchrovic%2Fros_RGB_v2_im5_600.jpg&hash=bbb55562c2e4e17569b0f3e40fb1502e)
http://member.chello.sk/ivan.majchrovic/ros_RGB_v2_im5_1200.jpg (http://members.chello.sk/ivan.majchrovic/ros_RGB_v2_im5_1200.jpg)


Title: Odg: NGC 2246 Rosette
Post by: Jaro on February 04, 2012, 12:22:32 am
 :o
Title: Odg: NGC 2246 Rosette
Post by: Darchy on February 04, 2012, 09:37:53 am
Vrh!
Title: Odg: NGC 2246 Rosette
Post by: kruska on February 04, 2012, 09:18:46 pm
brate!
Title: Odg: NGC 2246 Rosette
Post by: Yagodinac on February 05, 2012, 10:36:20 pm
Extra!  ;D