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M101 galaxia kiribila gugandik 21 milioi argi-urte distantziara
dago Hartz Handia konstelazioan, galaxia erraldoia izaki 170.000
argi-urteko diametroa dauka (Esne Bideak baino 1.7 handiago) eta
bertan 3 trilioi izar daudelarik. M101 galaxiak inguruan 5
galaxia nabarmen ditu grabitazio eremuan elkar erakarriz,
NGC5204, NGC5474, NGC5477, NGC5585, Holmber IV eta horrek agian
M101 galaxiaren diseinu egituran eragin du baita NGC5474
galaxiaren itxuragabetzean ere.
M101 is a spiral galaxy distanced about 21 million light-years
away from us in the contellation Ursa Major, a large galaxy with
170.000 light years diameter (1.7 larger than Milky Way) and has
around 3 trillions stars. M101 has 5 prominent neighbors in
gravitational interaction between all them, NGC 5204, NGC5474,
NGC5477, NGC5585, Holmberg IV and may have triggered the
formation of the design pattern in M101 and also has distorted
the galaxy NGC5474.
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M13, Herkules Izar Multzoa gugandik 22.200 argi-urtera kokatzen
da eta 145 argi-urteko diametroa dauka, multzoan 300.000 izar
biltzen dira gutxi gora behera. 1714 urtean Edmond Halley-k
aurkitu zuen lehenengoz eta 1764an Charles Messier-ek M13
bezala katalogatu zuen. Arecibo irrati-teleskopioak 1974an
irrati uhin bidez mezua igorri zuen M13rantz gizateriari eta
Lurrari buruzko informazioarekin bizitza extralurtarrarekin
komunikatzeko saiakera batean. Mezuak 25.000 urte beharko ditu
helmugaraino iristeko eta beste horrenbeste erantzunik balego.
M13, Hercules Globular Cluster is about 145 light-years in
diameter with about 300.000 stars and 22.200 ly away from us.
Was discovered by Edmond Halley in 1714 and cataloged by Charles
Messier in 1764 as M13. Arecibo radio telescope sent an
interstellar radio message carrying basic information about
humanity and Earth in 1974 as an attempt to communicate with
potential extraterrestrial life. The message will reach the
destination in 25.000 years and will takes another 25.000 years
for any replay.
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IC443 (Marmoka
Nebulosa) supernoba baten hondarrak dira (ingeleraz SNR)
Bikiak konstelazioan, Lurretik gutxi gora behera 5.000
argi-urteko distantzian kokatzen dena. Duela 3.000 eta
30.000 urte artean gertatu zen supernoba eztanda baten
hondarrak direla uste da. Irudian Messier 35 izar multzoa
ikus daiteke, Philippe Loys de Chéseaux-ek aurkitzu zuen
1745an lehenengoz eta John Bevis-ek ere 1750a baino lehenago
bere kabuz topatu zuen. Izar multzoa Lurretik 2800
argi-urtera kokatzen da.
IC 443
(Jellyfish Nebula) is a supernova remnant (SNR) in the
constellation Gemini at a roughly distance of 5,000 light
years from Earth. May be the remains of a supernova that
occurred 3,000 - 30,000 years ago. In the field can be
seeing Messier 35, an open cluster which was discovered by
Philippe Loys de Chéseaux in 1745 and independently
discovered by John Bevis before 1750. The cluster lies 2,800
light-years from Earth.
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Neguko Esne Bidean, Adarbakarra eta Txakur Handia konstelazioen
arteko mugan kokatzen den nebulosa konplexu polit hau Kaio
Nebulosa bezala ezagutzen dugu. Eremu zabaleko nebulosa honek
distiratsuak diren hainbat izar multzo eta nebulosa biltzen ditu,
IC2177, NGC2327, NGC2335, NGC2343, SH2-293 edo LBN1039.
A spectacular
nebulae region of the winter Milky Way lies along the border
between the constellations Monoceros and Canis Major, is known as Seagull nebula. This nebulous complex encompasses some bright
nebulae and star clusters as IC2177, NGC2327, NGC2335, NGC2343,
Sh2-293 or LBN1039.
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Zefeo konstelazioan, NGC7822 (erdian goian, non izar
berriak sortzen ari diren) nebulosak eta CED-214 (erdian behean) nebulosak
Sharpless 171 igorle eremua osatzen dute.
Izar multzoak, egitura ugariz osatutako nebulosak, nebulosa
ilunak eta eremu aberatsak OIIIan ere.
In the Cepheus
constellation, the star forming complex NGC 7822 (upper center)
and CED-214 (lower center) encompasses the Sharpless emission
region 171. Beautiful nebula with plenty structures, star
clusters, many dark nebulaes with rich area in OIII.
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Barnard B169, B171 eta B174 nebulosa ilunen
eremua, Esnebidean kokaturik dagoen Cepheus konstelazioan.
Hainbat objektu ikus daitezke, B170, B368, B173 nebulosa ilunak
eta baita Sh2-134 eta Sh2-135 nebulosa distiratsuak ere.
Several dark nebula in Cepheus constellation located in the Milky Way. Among
of them, dark nebulae B170, B368, B169, B171 and B173 can be
seen. Including bright nebulas SH2-134 and SH2-135.
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2017ko abuztuak
21, arratsaldeko 16:00ak, autoa gidatzen noa amaigabeko
autopilaketa batean, bitartean eklipseak emandako segundu
guztiak gogoratzen gabiltz lagun Julen, Freddy eta hirurok.
Niretzat bigarren eklipse osoa, aurrekoa 1999an Errumanian ikusi
baitnuen, saros berdineko eklipsea. Saros 145ko hurrengo
eklipsea 2035ko irailan izango da Japonian. Nork jakin...
August 21 2017, 4:00PM
driving to hotel through an endless jam, I am remembering with
my friends Julen and Freddy all the seconds of the solar total
eclipse. My second total eclipse with Romania 1999 and both from
same Saros, a coincidence. Next eclipse from Saros 145 will be
in Japan in sep 2035. Who knows...
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IC 1318, Sadr izarraren edo Gamma Cygniren
inguruan dagoen igortze nebulosa da, Tximeleta nebulosa bezala
ezaguna ere. Gamma Cygni izarraren inguruan nebulosa ilun asko
daude, igortze nebulosez gain. Sadr izarraren distira 2,2
magnitude ingurukoa da gutxi gorabehera eta inguruko nebulosak
ere nahiko distiratsuak dira.
IC 1318, is the
diffuse emission nebula surrounding Sadr or Gamma Cygni (the
star of the center of Cygnus's cross), known also as Buttefly
Nebula. This region contains many dark nebulae in addition to
the emission diffuse nebulae. Sadr itself has approximately a
magnitude of 2.2 and the nebulous regions around it are also
fairly bright.
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Barnard 72 nebulosa iluna Ofiuko
konstelazioan kokatzen da, Esne-Bidearen gainean S itxura duenez
Sugea Nebulosa bezala ezaguna. Eremuan nebulosa beltz ugari
daude, irudian Barnard 60, B62, B63, B67, B68, B72, B74, B75 eta
B77 ikus daitezke.
Barnard 72 is a
dark nebula in the Ophiuchus constellation known as Snake Nebula
cause it's S-shaped dust lane over Milky-Way. It's a dark
nebulaes region, Barnard 60, B62, B63, B67, B68, B72, B74, B75
and B77 can be find in this image.
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Saturno. Oposizioan
aurkituko da ekainak 15an.
Saturno. Will be at
opposition in June 15.
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All the images in this site
are © copyright by Iñaki Lizaso. Any use of these images without the
prior written consent of the autor is strictly prohibited. Contact
Iñaki Lizaso at
edif300@yahoo.es
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Web gune
honetako irudi guztiek Iñaki Lizasoren © copyright dute. Irudi hauen
edozein motako erabiliera egilearen idatzizko baimenik gabe zorrozki
debekatua dago. Jar zaitez Iñaki Lizasorekin harremanetan
edif300@yahoo.es
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Iñaki Lizaso |
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