leo cluster

leo samooh (ebel 1367) ack akashganga samooh haye joe lagbhag 330 million prakaash varsh door (jaid = 0.022) nakshatr leo mein haye, jisamen cumm seey cumm 70 pramukh aakaashgangaaen hain. ngc 3842 key roop mein jaani jaane vaali akashganga iss samooh kaa sabse chamkila sadasya haye. komaa samooh key saath, yeh komaa supercluster seey yukt dou pramukh samoohon mein seey ack haye, joe badale mein see. aff. aeye. 2 mahaan deewaar kaa hissa haye, joe saikadon laakhon prakaash varsh lambi haye aur brahmand mein sabse badee gyaat sanrachanaon mein seey ack haye.
vaigyaanikon kii ack team ney vistaarit aayanit gais (ee. aaee. jee.) baadlon kii soochi banaane key iraade seey leo cluster kaa nireekshan karane kaa faisala kiya. iss detta ney samooh key bheetar kaee taaraa-banaane vaale maataa-pitaa (akashgangaon) kii khoj kii. yeye taaraa-banaane vaali aakaashgangaaen padosi komaa samooh mein paaee jaane vaali akashgangaon key samaan hain. halanki, leo cluster mein eags komaa cluster kii tulanaa mein leo cluster mein lambe samay taka paae gaye. iska sambhaavit arth haye kii leo samooh aur isake taare shayed brahmand mein sabse tulaniya samoohon seey chhote hain aur ack alag gati seey vikasit hotey hain.
adhikansh ghaney akashganga samooh jyaadaatar andakar akashgangaon seey baney hotey hain. halanki, leeo cluster mein jyaadaatar sarpil aakaashgangaaen hoti hain, joe yeh sujhaav detee hain kii yeh anya tulaniya samoohon, jaise komaa cluster kii tulanaa mein bahut chhota haye. yeh brahmand key sabse badey gyaat black holl mein seey ack kaa bhee ghar haye, joe ngc 3842 key kendra mein sthit haye. black holl soorya kii tulanaa mein 9.7 arab gunaa adhik vishal haye.
taaron key liye leo cluster key bheetar banana bahut mushkil hoe sakata haye. aisaa isaliye haye kyonki girane vaali akashgangaon mein anya sitaaron seey gais chheenane kii pravritti hoti haye joe banane kaa prayaas curr rahey hain. isase ack "germ kshetra" kaa nirmaan huaa haye jahan taare apani gais koo thheek seey banaane key liye paryaapt samay taka banaae rakhane mein asamarth hain.
leo cluster key bheetar kaee upa-aabaadi prateet hoti haye. pahale mein andakar aakaashgangaaen hoti hain joe lagbhag brahmand jitani purani lagati hain. doosari upa-jansankhya mein laal-anukram lenticular (lens key aakar kii) aakaashgangaaen hoti hain jinaki umr seedhe unake dravyamaan seey bandhi hoti haye. teesari aur antim upa-jansankhya akashgangaon kii haye jahan taaron kaa nirmaan abhee bhee hoe rhaa haye, aur roopaatmak roop seey vitarit hain.

