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LDN 1641
LDN 1641 or Lynds 1641 is a dark cloud in the constellation Orion. It encompasses a large part of the Orion A molecular cloud in the Orion molecular cloud complex, Orion Molecular Cloud Complex, which is the closest Giant Molecular Cloud, giant molecular cloud to earth. At its northern end it is connected to the Orion Nebula and at its southern end it is connected to the dark cloud LDN 1647. LDN 1641 contains more than a thousand Young stellar object, Young Stellar Objects (YSOs). It is a relative low density Star formation, star-forming region without any massive O-type star, O- or B-type main-sequence star, B-type stars that could disturb the formation of young stars with their ultraviolet radiation. This means that researchers can study star formation that is happening in a very different environment when compared to the Orion Nebula. Star-formation began in Lynds 1641 about 2-3 Million years ago. About 50% of the YSOs in Lynds 1641 have Circumstellar disc, circumstellar disks o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
APEX View Of Star Formation And Cosmic Clouds In The Orion Nebula
The apex is the highest point of something. The word may also refer to: Arts and media Fictional entities * Apex (comics), a teenaged super villainess in the Marvel Universe * Ape-X, a super-intelligent ape in the Squadron Supreme universe *Apex, a genetically-engineered human population in the TV series The Crossing (TV series), ''The Crossing'' Music * Apex (album), ''Apex'' (album), by Canadian heavy metal band Unleash the Archers * Apex (band), a Polish heavy metal band * Apex (musician) (1981–2017), British drum and bass music producer and DJ * The Apex Theory, the former name of the alternative rock band Mt. Helium *Lord Apex, a rapper from West London, UK Video games * Apex (tournament), a fighting game tournament focusing on ''Super Smash Bros.'' * APEX (video game), ''APEX'' (video game), a 2003 video game for the Xbox * Overwatch Apex, a South Korean ''Overwatch'' tournament series * ''Apex Legends'', a 2019 video game developed by Respawn Entertainment and published ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
