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

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

????????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*??????????????????(????????????????????????????)

??????:????