????:1??????:?????

2?????150???

3???????????????

4?51??????

5???????

????12????????????????????18????? (??? ?????????)?????????????«????????????-?????????????»??,??,??????,???????

????????(??????:???Stéphane Guisard)

????????,???????????,????????????????????????????A*(Sagittarius A*)??????

??,????????A*?????????,???????S?????????????????(S-cluster)????????????????????S??????,??????????????,?????A*???,??

??????????(??????????????????:?????F. Peißker et al.)

??,?????????????Florian Peißker???????????,??,????????S????????D9,???????????????????D9a?D9b?????,???,??270??,????????S??????????????

?????,????????S???????????,?????????,??????

?D9???????????,??????A*???(???????F. Peißker et al., S. Guisard)

???????,????????????????????????????D9??,????????????S????,????????100????????????????A*????????????(???)

?????????????:?????????????