Me kā mākou mau ukali e hoʻopuni ana i nā haneli a i nā kaukani mile ma luna o mākou, ʻaʻohe hemahema o nā ʻike ʻepekema. Ua hoʻohana nā Astronomers i nā telescope ma luna o ka moku e hōʻiliʻili i ka ʻike e pili ana i nā asteroids a me nā comets e hele ana ma ka Honua. Ua hoʻohana nā kānaka ʻepekema ʻē aʻe nā kaʻaahi ukali e hoʻomaopopo maikaʻi i ke aniau, e nānā i ka hana lua pele, a e aʻo hou e pili ana i ka Great Red Spot. Nui nā mea e hiki ai me kēia mau mea hana waiwai ma ka lewa.
E hoʻomau kākou i ka heluhelu e ʻike inā hiki i nā kaʻa kaʻa ukali ke aʻo i nā kino hau pohihihi a me ka honua.
Kūlana i kēia manawa e pili ana i ka hoʻokuʻu ʻia ʻana o kahi kaʻaahi Satellite no ke aʻo ʻana
Ke hoʻouna ʻia nei kekahi mau kaʻa kaʻa ukali i ka lewa e aʻo i nā kino hau o kā mākou ʻōnaehana solar a me ka honua. Ke hana nei kahi hui ʻepekema mai NASA's Jet Propulsion Laboratory ma Pasadena, Kaleponi, i kahi papahana hou e hiki ai iā lākou ke aʻo kikoʻī i kēia mau kino. He ʻāpana nā ʻepekema ʻo NASA's New Frontiers Program, kahi e hoʻolālā nei i kahi misionari makemake e ʻimi i kekahi o nā mea hoihoi i kā mākou ʻōnaehana solar.
ʻO ka pahuhopu mua no kēia papahana ʻO ka mahina ʻo Jupiter ʻEulopa. Ua uhi ʻia kēia mahina i ka wai a me ka hau a he moana ma lalo o kona ʻili. Manaʻo ka poʻe ʻepekema hiki ke loaʻa i ʻEulopa nā ʻano ola e like me nā mea i loaʻa ma ka Honua no ka mea he mau kūlana like kona e kākoʻo ana i ke ola ma ʻaneʻi: ka wai wai a me ka lā. Manaʻo ka poʻe noiʻi e kōkua kā lākou misionari i ka pane ʻana i nā nīnau e pili ana i ke ola ma kahi ʻē aʻe o kā mākou ʻōnaehana solar.
Makemake nō hoʻi ka poʻe ʻepekema e ʻike hou aʻe e pili ana i ke ʻano o ka hana ʻana o nā hīkū a puni nā hōkū i kā mākou galaxy, no laila ke manaʻo nei lākou e aʻo i kekahi o kēia mau hīkū me ka hoʻohana ʻana i kā lākou ʻōnaehana satellite a i ʻole nā mokulele mokulele. Makemake lākou e ʻike pehea i hoʻokumu ʻia ai kēia mau hōkūhele, hiki ke kōkua iā mākou e hoʻomaopopo i ka hana ʻana o ko mākou honua i mau miliona mau makahiki i hala i ka wā ʻaʻohe ola.
Nā Hoʻolālā Hou
Hoʻolālā ka poʻe ʻepekema e hoʻouna i nā satelite hou aʻe i ka lewa e aʻo ai i nā kino hau pohihihi a me ka honua. ʻO ka huakaʻi kaʻaahi ukali, i kapa ʻia ʻo CubeSat Asteroid Survey, e hoʻouna ʻia i loko o ka orbit a puni ka Honua e hōʻiliʻili i ka ʻikepili ma nā asteroids a me nā mea āpau ʻē aʻe.
Ua hoʻolaha ʻia ka papahana e NASA ma Dekemaba 12 a ke alakaʻi ʻia nei e nā ʻepekema ma Arizona State University's School of Earth and Space Exploration (SESE). E hana ana ka hui SESE me ka NASA's Jet Propulsion Laboratory (JPL) ma Pasadena, Kaleponi, a me kekahi mau kula ʻē aʻe ma ka ʻāina.
ʻO ka CubeSat Asteroid Survey kahi ʻāpana o ka NASA Papahana ʻenehana mokulele liʻiliʻi (SSTP), e manaʻo ana e hoʻomohala i nā mokulele liʻiliʻi e hiki ke hana i nā hana ʻepekema pono no ka liʻiliʻi o ke kālā ma mua o nā mikiona nui.
ʻO ka hapa nui o CubeSats ma kahi o 4 iniha ka lōʻihi a he mau paona wale nō ke kaumaha. ʻOi aku ka liʻiliʻi o ka CASS CubeSats - 2 ʻīniha wale nō ka laulā, akā lawa ka mana e aʻo i nā asteroids ma kahi kokoke me ka hoʻohana ʻana i nā kamera a i ʻole nā mea hana ʻē aʻe. Hiki iā lākou ke ʻike i ka hau ma luna o nā asteroids ma ke ana ʻana i ko lākou kukui infrared.
He aha ka hopena inā hiki i nā kaʻaahi Satellite ke aʻo i nā kino pohihihi i ke ao holoʻokoʻa?
Ke hāʻawi nei nā Satellites i nā ʻike hou i ko mākou ao a me nā mea hau o ka lewa e noho ana. Akā, pehea inā hiki iā mākou ke hoʻouna i kahi kaʻaahi ukali e aʻo i kahi comet, asteroid, a i ʻole kino hau ʻē aʻe i ka kikoʻī?
He mea hoʻololi pāʻani ia no ka ʻepekema honua, e ʻae iā mākou e aʻo hou e pili ana i kēia mau honua pohihihi ma mua o ka wā ma mua.
Ua hui pū ka European Space Agency (ESA) me ka B612 Foundation ma kahi misionari i kapa ʻia ʻo Sentinel, e manaʻo nei e hoʻouna i kahi telescope optical i ka hohonu hohonu. Ma waho aʻe o ke aʻo ʻana i nā mea e like me nā comets a me nā asteroids, e ʻimi pū ʻo Sentinel i nā hopena kūpono ma ka Honua mai kēia mau mea a me nā mea mamao loa i kā mākou Pūnaehana Lā.
Pono kēia ʻano ʻenehana no ka pale ʻana i ka Honua mai nā pōhaku ākea weliweli e hiki ai ke hoʻopilikia i ka honua inā paʻi lākou iā mākou.
He aha ka hopena i nā mea hau a i ʻole ka hau i ka lewa?
ʻAʻole maʻalahi nā mea hau ma ke ākea e like me kou manaʻo. ʻO ka pane i kēlā nīnau e pili ana i ke ʻano o ia mea a me kona wahi.
ʻO ka manaʻo, hiki ke hana ʻia ka hau ma ka lewa i ka wā e ʻike ʻia ai nā molekole wai i ka radiation mai ka Lā a i ʻole nā kumu ʻē aʻe a hoʻomaka e wāwahi. A laila, i ka wā e wāwahi ai kēia mau molekala, lilo lākou i ionized. A laila hoʻopaʻa kēia mau iona me nā iona ʻē aʻe e lilo i mea paʻa. Penei ka hana ʻana o ka hau ma ka lewa.
No ka laʻana, inā he kometa lā, e hoʻolohi ʻia e ka pilina umekaumaha me ka Lā a me nā hōkū. Akā inā he asteroid i loko o ka ʻōnaehana solar waho, e hoʻomau ʻia ka neʻe ʻana ma ka māmā like a me ke kuhikuhi mau loa.
Hiki ke hoʻomaʻamaʻa ʻia nā mea hau ma ka lewa, e like me nā comets a me nā asteroids, e ka Lā, a hiki i ka hoʻomehana ʻana ke hoʻohaʻahaʻa iā lākou (e huli pololei mai ka hau paʻa i loko o ka mahu wai me ka lilo ʻole i wai mua).
Hiki nō hoʻi ke hoʻololi ʻia inā ʻaʻohe kumu wela akā he ʻūhā. No ka mea, ʻaʻohe kaomi ea, i kēia hihia, ʻaʻole hiki i nā molekala i loko o ka hau ke paʻa i ko lākou ʻano a wāwahi i nā ʻāpana liʻiliʻi. Kapa ʻia kēia kaʻina hana sublimation no ka mea e hana ʻia me ka hele ʻole ʻana i kahi pae wai.
E lilo ana kekahi mea hau ma kahi ākea i mea pilikua kinoea. ʻO ke kumu o kēia, ʻo ia ka loli ʻana o ke kaomi o ka hau i kona hele ʻana ma ka lewa, e hoʻoheheʻe ʻia a sublimate paha. ʻEkolu honua hau i ʻike ʻia i kā mākou ʻōnaehana solar: Pluto, Enceladus, a me ʻEulopa.
Uhi ʻia ka ʻili o Pluto e ka hau hau hau, ʻo ia ka mea ma luna o ka haku honua holoʻokoʻa. He haʻahaʻa loa ke kaomi ma luna o Pluto, no laila hiki ke hoʻohaʻahaʻa kēia hau me ka hoʻololi ʻole ʻana i ke kinoea, a ʻo ia ka hopena o ka hau ma ka lewa.
hope Words
Ke ʻimi nei nā keʻena lewa honua i nā ala e aʻo ai i nā kino hau pohihihi a me ka cosmos, a ua ʻike lākou ʻo kekahi o nā ala maikaʻi loa e hana ai ʻo ia ka hoʻohana ʻana i ka pahi ukali.
ʻO ka hoʻokuʻu ʻana i kahi kaʻaahi ukali i ka lewa e hiki ai i nā ʻepekema ke nānā i nā mea e hana nei ma nā wahi mamao o ka Honua a i ʻole nā wahi ʻē aʻe o kā mākou ʻōnaehana solar. Ua ʻae kēia mau satelite iā mākou e ʻike i nā hōkūhele hou, e nānā i ke ʻano o ke aniau ma nā hōkūhele a me nā mahina ʻē aʻe, a nānā i hope i nā hōkū kahiko mai nā piliona makahiki aku nei!
