????:1????????:????vx

2???????

3?????????

4?51??????

5????????erz882

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

???:???????