www.wikidata.uk-ua.nina.az
BAT99 98 Dani sposterezhennyaEpoha J2000Suzir ya Zolota RibaPryame pidnesennya 05g 38h 39 147sShilennya 69 06 21 20 Vidima zoryana velichina V 13 70 1 HarakteristikiSpektralnij klas WN6Pokaznik koloru B V 0 10 2 Pokaznik koloru U B AstrometriyaPromeneva shvidkist Rv km cVlasnij ruh m Pr sh mas r Shil mas rParalaks p masVidstan 165 000 sv r 50 600 pk Absolyutna zoryanavelichina MV 8 11 1 Fizichni harakteristikiMasa 226 1 M Radius 37 5 1 R Svitnist 5 000 000 1 L Efektivna temperatura 45 000 1 KMetalichnist 0 4 Z Vik 2 mlrd rokivInshi poznachennyaBrey 79 Cl NGC 2070 MEL J SSTISAGEMC J053839 14 690621 2 M2002 LMC 171429 BAT99 98 LMC AB 12 UCAC3 42 32386 P93 691 Cl NGC 2070 MEL 49 2MASS J05383914 6906211 UCAC4 105 014273PosilannyaSIMBADdani dlya BAT99 98BAT99 98 zorya u Velikij Magellanovij Hmari Roztashovana poblizu nadskupchennya R136 u tumannosti NGC 2070 Mayuchi masu 226 i svitnist 5 000 000 sonyachnih stanom na 22 travnya 2015 roku vona posidala vidpovidno 2 ge i 4 te miscya u spiskah najmasivnishih i najyaskravishih zirok 1 Zmist 1 Sposterezhennya 2 Harakteristika 3 Majbutnye 4 Div takozh 5 PrimitkiSposterezhennya red 1978 roku Dzh Melnik proviv sposterezhennya v oblasti NGC 2070 i vidkriv 6 novih W R zir yaki nalezhat do poslidovnosti WN Sered 12 ob yektiv za yakimi velos sposterezhennya BAT99 98 bula 7 yu Vona potrapila do katalogu pid nazvoyu Cl NGC 2070 MEL J Bulo vstanovleno sho BAT99 98 maye vidimu zoryanu velichinu 12 i spektralnij klas WN5 3 Harakteristika red Zorya roztashovana poblizu nadskupchennya R136 i maye podibni do masivnih zir u R136 harakteristiki masa svitnist Rozrahovano sho pid chas narodzhennya yiyi masa dorivnyuvala 250 sonyachnih i vidtodi vona vitratila 20 1 Shvidkist zoryanogo vitru dorivnyuye 1600 km s 1 Temperatura na poverhni zori 45 000 K a svitnist 5 000 000 sonyachnih Popri te sho zorya ye duzhe yaskravoyu yiyi vidima svitnist dorivnyuye lishe 141 000 sonyachnih Yiyi metalichnist blizko 0 4 sonyachnih sho priblizno vidpovidaye 0 004 vid yiyi povnogo skladu Majbutnye red Majbutnye BAT99 98 zalezhit vid vitrat rechovini Pripuskayut sho nastilki masivni zori nikoli ne vitratyat tak bagato rechovini shob uniknuti katastrofichnogo kincya Ninishni modeli ne zovsim tochno zobrazhayut sposterezhuvani zori ale astronomi ochikuyut sho najmasivnishi z nih stanut nadnovimi Ib abo Ic chasom z gamma spleskom i zalishat pislya sebe chorni diri 4 Div takozh red Spisok masivnishih zir Spisok najyaskravishih zir Lynx ArcPrimitki red a b v g d e zh i k R Hainich U Ruhling H Todt et al The Wolf Rayet stars in the Large Magellanic Cloud Astron Astrophys T Forveille EDP Sciences 2014 Vol 565 P 27 27 ISSN 0004 6361 0365 0138 1432 0746 1286 4846 doi 10 1051 0004 6361 201322696 arXiv 1401 5474 d Track Q114404d Track Q46260676d Track Q752075d Track Q54256489 Doran E I Crowther P A de Koter A Evans C J McEvoy C Walborn N R Bastian N Bestenlehner J M ta in 2013 The VLT FLAMES Tarantula Survey XI A census of the hot luminous stars and their feedback in 30 Doradus arXiv 1308 3412v1 astro ph SR Melnick J 1978 More Wolf Rayet stars in 30 Doradus Astronomy and Astrophysics Supplement Series 34 383 385 Bibcode 1978A amp AS 34 383M Heger A The Deaths of Very Massive Stars Astrophysics and space science library 2014 P 199 225 ISSN 0067 0057 2214 7985 doi 10 1007 978 3 319 09596 7 7 arXiv 1406 5657 d Track Q53952896d Track Q73719106d Track Q59650355 Otrimano z https uk wikipedia org w index php title BAT99 98 amp oldid 37704884