??????“?????”??X????????

???????????????2????????19?????? (??? ?????????)????“??????”(??“??????????”,EP)?????????????????X??(WXT,“??????????”)????????,????????X??,?X???????????????????????????(FXT,“?”)????????????,????????????????X????

??????????????(CREDIT: ESA/CAS)??????????????? ???

???????????????2??19??????????????????,“???”?????????????,??????????????????????????????X??????????????????(ESA,???????????)????“???????????”????,??2?????????18?????????????«??????????»(ApJL)????

???????“????”

?????????????????????????????10????????????????????????????,??????????????????????????????,?????????????????X??????????????????????“???????????”??X?????????????,??EP J0052??,??????????????“????????????????”??????“???????”??????????“????”????X??????????????????;???????????????????XMM-????18???????

“???????????????????X?,?????????????????X????????????????????????,????????????????‘??’???”?????????(Alessio Marino)??????,??,?????X?????????????,“????????????????”??????????????X??????????,?????X???????

????,????????EP J0052??X???,???????????????????????????,?????????????X??????????????,????,????????????????????

??“??”??,???????????????????????????????6???????????????????X?????????,???????????????,??????,???

“?????,???????????????????????????,????????????????”??????????????????????????????,?????Be?“??????”?,Be????????????????????????12????????????????,?????????,????????????

??????????????????,???????(?????)??????,????????,?????????????????????,?????????????X?????

?“??????????????????”

???????,“????????”??:Be?,??,??2000???????????????,?????????????????,????

??????????????,????,????????

?????,?????????,???,?????6??8????????????????????????????????????,?????????????????,???????;???,?????????????????????,???????????????????,??????????

???????,?????????12??(??????Be??????????),?????????????,?????????Be?????????????????????????

“?,???”????X?????????????(Ashley Chrimes)???,“?????,???????????????????”

?????XMM-??????????“??????????”???????????????EP J0052??18??,???????????????

????????????????,????????????????,?????????????,???????????????????????20%????,??,????????,???????????????,?????????????

“????????????????????????”??

“??????????????????”???????????,????????????????????????????,“???”????,????????300?????????????,???????????????????10????????300??????,????“?????”?????????????

???????,?,????????????,“??????”???

“??”????????????????X??,??????10???????????(CREDIT:ESA; LICENCE)????????????????????? ????????????

“????????????????????”??????????,EP J0052??,?????????????????????“????????????????”????

“Be????????????????,??????X????????‘??????????’???????????????,???,??????”????“?????????????????????????”?????(Erik Kuulkers)???????????????????,??????“??????????????”?????

??????????,“????”?????????:????????,?????;?????????,????????;????????????????,“???????????”???????X?????,???????????(???????????)

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