웹2024년 4월 4일 · stars namely, Westerhout 49-2, BAT99-98, R136a1, R136a2, WR 24, Pismis 24-1, λ Cephei, α Camelopardalis, β Canis Majoris. We have presented the theoretical investigations about such astrophysical stel-lar systems. The formation of apparent horizon is also studied for the collapsing system, and it has been shown that the our model produces BAT99-98 is a star in the Large Magellanic Cloud. It is located near the R136 cluster in the 30 Doradus nebula. At 226 M☉ and 5,000,000 L☉ it is one of the most massive and luminous stars known. 더 보기 A 1978 survey carried out by J. Melnick covered the 30 Doradus region and found six new W-R stars, all belonging to the WN sequence. The survey observed stars that were above magnitude 14 and that were within two arcminutes … 더 보기 The future of BAT99-98 depends on its mass loss. It is thought that stars this massive will never lose enough mass to avoid a catastrophic end. The result is likely to be a supernova, hypernova, gamma-ray burst, or perhaps almost no visible explosion, and … 더 보기 The star is located near the R136 cluster and shares similar mass-luminosity properties to the massive stars in R136. It is estimated that at its birth that the star held 250 M☉ and has since lost 20 M☉. It sheds a large amount of mass through a stellar wind that … 더 보기 • Astronomy portal • Space portal • List of most massive stars • List of most luminous stars 더 보기
BAT99-98的生命历程_哔哩哔哩_bilibili
웹2024년 12월 9일 · bat99-98与地球的距离约为165000光年，所以它的视星等仅为13.50，基本上视星等在6以上就无法用肉眼直接观测到了。 无独有偶，同样位于大麦哲伦星系的已知第二大恒星R136a1也无法用肉眼直接看到，它的质量虽然达到了太阳的215倍，但视星等也只 … 웹2024년 8월 24일 · bat99-98. bat99-98并不在银河系中，而是位于银河系的卫星星系——大麦哲伦星系中，距离我们大约有16.5万光年。bat99-98所在的蜘蛛星云极为特别，因为这个星 … mn business dissolution
항성 - 나무위키
웹2024년 10월 23일 · 명칭: bat99-98. 수치: 태양질량 × 226배 가장 작은 항성. 명칭: eblm j0555-57ab. 수치: 반지름 0.84 rj 가장 큰 항성. 명칭: 스티븐슨 2-18. 수치: 반지름 2,150r☉ 2. 화학적 특징이 많은 천체 가장 뜨거운 항성. 명칭: wr 102. 수치: 표면 온도 약 210,000 k 웹1일 전 · 本文目录索引1，什么叫拍拖？拍拖是什么意思，请详细解释2，超导体的研制过程是什么？3，分类的英文翻译是什么？4，宇宙到底有没有尽头？是... 웹2024년 4월 10일 · BAT99-98이 뿜는 항성풍의 속도는 초당 1600 킬로미터나 된다. [1] 별의 표면 온도는 4만 5천 켈빈에 모든 파장 영역에서 뿜는 에너지의 총량은 태양의 500만 배 정도이나, … mn business corporation