???? ??????? SDSS ????? ?? CE - ???? ????? ????? ???????

???? ??????? SDSS ?? ???? ??????????? ??? ??????? ???????? ????????? ?? ???? ???? ?????? ???? ??????? ????? ?? ????????? ????????. ????? ?? ??????? ??????? ????? ???? ???????? (SDSS)? ????? ??? ?????? ??????? ??????? ????????? ?????? ?????? ?????? ??? ????? ??????? ????????? ?? ??????? ??????? ???????? ??????. ????? ?????? ?????? ???? ???? ??????? ??????? ?? ???????? ?????? ??? ???? ????? ???? ?? ??????. ????? ?????? ???????? ??? ?????? ?????? ????????? ?????? ?????? ??????? ?????????. ???????? ??? ???? ????? ???? ??????? SDSS ?????? ??????? ????????? ??? ???? ?? ??? ?????? ?? ????? ??????? ???????. ???? ????? ??????? ????? ????????? ??????? ???? ???? ??????? SDSS ???? ????????? ????????? ?????? ?? ?????? ??? ???????? ??????????? ?????? ??????? ?????? ??????? ??????? ??????. ???? ????? ?????? ???????? ???? ???? ??????? SDSS ?????? ?????? ??????? ????? ?????? ?? ?? ???? ????? ????? ????????? ???????.