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Ortzi sakona CCD bidez

CCD deep sky

 

 

Ortzi sakona film bidez

Film deep sky

 

 

Eguzki sistema

Solar System

 

 

Espedizioak

Expeditions

 

 

Izar Adarrak

Star trails

 

 

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TOA-130NFB, lehen argazkia: Tximeleta nebulosa Gamma Cygni (Sadr) nebulosa konplexuaren zati bat da. Bertan zenbait nebulosa ilun daude emisio nebulosa lausoaz gain.

 

TOA-130NFB first light: Butterfly Nebula is a part of Gamma Cygni (Sadr) region. It contains many dark nebulae in addition to the emission diffuse nebulae.

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M16 eta M17 Ha iragazkiarekin:

 

Arrano nebulosa (M16), IC4703 nebulosa lausoaren eremu-zati bat da gugandik 7000 argi-urtera aurkitzen dena, bertan izar formazio eta hauts eremu ugari daude, Hubble espazio teleskopioak hartutako "Pillar of Creation (1995)" barne. Nebulosatik irteten den gas lerroak gutxi gora behera 9 argi-urteko luzeera du eta nebulosarekin elkarlotzen den izar multzoak 460ren bat izar dituela uste da.

Zisne nebulosa (M17) Sagittarius konstelazioan kokaturik dagoen Hidrogeno-II eremua da, gure galaxiako izar formazio eremu distiratsuen eta handienetakoa izanik (800 eguzki masa dituela uste da). Lurretik 5000 edo 6000 argi urtera dago eta 15 argi-urteko diametroan luzatzen da.

M16 and M17 HaRGB color version:

 

The Eagle Nebula (M16) is part of a diffuse emission IC4703 Nebula and it contains several active star-forming gas and dust region, including "Pillar of Creation" about 7000 light-years distant from us. A spire of gas that can be seen coming off the nebula is approximately 9 light-years long and the cluster associated with the nebula has approximately 460 stars.

The Omega Nebula (M17) is an H II region in the constellations Sagittarius considered one of the brightest and most massive (estimated 800 solar masses) star-forming regions of our galaxy between 5000-6000 light-years from Earth and it spans some 15 light years in diameter.

 

IDA

Eguzkia

Eguzkiaren jarduera aste honetan gogoangarria izan da, hemen adibide bat !!!

 

Solar activity this week was memorable, here an example !!!

Birjina konstelazioko galaxia multzoa gugandik 54 milioi argi urtera dago gutxi gora behera eta 1300en bat galaxia kidek osatzen dute. Multzoa berez  multzo handiago den Birjinako supermultzoko kidea da.

 

The Virgo Cluster is located at 54 millions light-years away from us and has approximately 1300 member galaxies, the cluster forms the heart of the larger Virgo supercluster.

Eguzkia

Jupiterren oposizioa otsailan izan ondoren momentu interesgarriak argazkitzen, Ganimedes satelitearen itzala Jupiterrengan...

 

Catching interesting moments after Jupiter's opposition in february. The Ganimede's shadow over Jupiter...

Eguzki eklipsea

Eguzki eklipse partziala, Nafarroako Bardeetatik ateratako bi argazki dira. Zerua laino altu eta finez beteta zegoen harren, argazkiak ateratzeko aukera eduki nuen azkeneko momentuan behatokiz aldatuz. Eklipsea goizeko 9:10an hasi zelarik, maximoa 10:15tan eta 11:25an amaituz, partzialtasunaren maximoa %75a izanik.

 

Solar partial eclipse from Bardenas Reales, Navarre. There weren't good weather conditions due a high clouds but I managed to acquire some images. The partial stage of eclipse started at 9:10 local time, greatest eclipse at 10:15 and ended at 11:25 with 75% of maximum fraction of sun's disk occulted.

Rosette nebula

Roseta nebulosa koloretan L Ha R G eta B iragazkien bidez. Naiz eta ilargia oraindik gauerdiaren inguruan ilbeheran irten denbora nahikoa zegoen ilundu eta ilargia irten aurretik argazkia egiteko, horrela neguko eguraldi ona aprobetxatuz.

 

Rosette nebula taken during 9-10th of february through the L Ha R G and B filters. Even though the waning moon was present at the end of the session at midnight but after twilight still with enough time window to acquire this image.

Rosette Ha

Nebulosa eta izar multzoa gugandik 5200 eta 4900 argi-urte bitartean aurkitzen dira, nebulosak 130 argi-urteko diametroa dauka. NGC2244 multzoko izar gazteak nebulosako materiatik sortu ondoren igortzen duten erradiazioak nebulosako atomoak kitzikatzen dituzte, atomoek erradiazioa igortzea eraginez eta horrela ikusten dugun nebulosa sortuz.

 

The cluster and nebula located at a distance of some 5,200 - 4,900 light years from Earth and has 130 light years diameter. The young stars of the open cluster NGC 2244 having been formed from the nebula's matter, the radiation from this young stars excites the atoms in the nebula, causing them to emit radiation themselves producing the emission nebula we are seeing.

NGC1333 IC348

Argazkia hau berriro prozesatu dut, izarren profila hobetuz, kolore bereizmena areagotu eta histograma tenkatuz.

 

I have processed this image again in order to improve the stars profile, color accuracy and for stretching histogram.

AstroShopping

 

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