I kēia lā, Malaki 8, hoʻolauleʻa kekahi mau ʻāina a puni ka honua, me Russia hoʻi i ka International Women Day. E hui pū me kēia lā hoʻomaha, ua hoʻopuka ka Space Research Institute o ka Russian Academy of Science (IKI RAS) i ka hoʻolaha ʻana i kahi "bouquet" o nā kiʻi o nā mea x-ray nani.
Hōʻike ke kiʻi hoʻohui i nā koena supernova, ka lekiō pulsar, ka pūʻulu o nā hōkū ʻōpio i loko o ka ʻāina hoʻokumu hōkū i kā mākou galaxy, a me nā lua ʻeleʻele supermassive, nā galaxies a me nā pūʻulu galaxy ma waho o ka Milky Way.
Ua hoʻouna ʻia nā kiʻi i ka Honua mai ka Spektr-RG orbital observatory, i hoʻomaka maikaʻi ʻia i ke kauwela i hala. Hoʻolako ʻia kēia mea hana me ʻelua telescopes X-ray me nā optics oblique incidence: ka mea kani ART-XC (Russia) a me ka mea kani eRosita (Kelemānia).
ʻO ka pahuhopu nui o ka papahana ʻo ia ka palapala ʻana i ka lewa holoʻokoʻa ma nā pae palupalu (0,3–8 keV) a me ka paʻakikī (4–20 keV) o ka spectrum X-ray me ka ʻike ʻike ʻole.
I kēia manawa "Spektr-RG" ʻo ka mua o nā anana lani ʻewalu i hoʻolālā ʻia. Hoʻolālā ʻia ka papahana ʻepekema nui o ka observatory no ʻehā mau makahiki, a ʻo ka nui o ke ola ʻana o ka mea hana ma kahi o ʻeono a me ka hapa makahiki.
Source: 3dnews.ru