The actual size of the Andromeda Galaxy in our sky, if it were brighter :: Something smarter than us is going to emerge


node:	The actual size of the Andromeda Galaxy in our sky, if it were brighter
template:	4
parent:	Zaujímavosti
owner:	lakerko
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created:	02.01.2014 - 23:10:05

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63539
4879893
7446906

ABSOLUT
KYBERIA

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$azazel_the_real_one{outKasted}{outKasted}$

Btw, ako to vskutocnosti vyzera? Lebo niekedy sa zahladim na oblohu na hviezdu, zrazu na tom mieste vidim tri zrazu 5 potom n, potom zasa menej, potom viac.

Moze to byt ono?

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Realne ju vidno ako taky svetly/bledy ovalny flak s dlzkou ako mesiac (jadro galaxie) - lae iba pri vybornych svetelnych podmienkach. S triedrom sa da vidiet aj v horsich podmienkach, ale musis vediet, co hladas :) Vacsinou ju nevidno napriamo, ale s odvratenym zrakom - v perifernom poli.

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prosim ta, nevies preco v perifernom poli ?

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presny dovod neviem ale v praxi to tak funguje
moze byt, ze mimo focusu obrazu je viac capikov, ci co to tam je, citlivych na svetlo, ako inde - skus vygooglit, ja teraz nestiham :)

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j, dakujem. a na google dnes nemam volu sa snim hadat a chut typovat si klucove slova .)

config.....: Central vision is relatively weak at night or in the dark, when the lack of color cues and lighting makes cone cells far less useful. Rod cells, which are concentrated further away from the retina, operate better than cone cells in low light. This makes peripheral vision useful for seeing movement at night. In fact, pilots are taught to use peripheral vision to scan for aircraft at night.[citation needed]

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averted vision faint objects telescope
potom daj vediet :)

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$azazel_the_real_one{outKasted}{outKasted}$

ziarko si mysli, ze je to riadna mazanica a preto to mozog odfiltruje.

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neviem,
ked v tmavej noci zbadam biely objekt a pozriem nan zmizne mi, ak sa ale pozriem vedla znova tam preblikne.

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$azazel_the_real_one{outKasted}{outKasted}$

Dik :)

E: google sky map mi pomoze, ked bude jasnejsia obloha.

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jj, treba si pozriet kde to mas vidiet a potom si vies vsugerovat, ze tam nieco vidis :) ale ta andromeda sa fakt da, pokial nepozeras zrovna niekde z mesta

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moze byt, ak si zoberies obycajny trieder objavi sa ti kopec dalsich hviezd..

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trochu relevantne https://kyberia.sk/id/7366195

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huh? :))

edit: no ale keby niekto chcel verziu, if it was brighter and rotating, tak http://d24w6bsrhbeh9d.cloudfront.net/photo/aVOoWeK_460sa.gif :)