???? ????? ?????? ????? SDSS ?? ????? | ????? ?????? ??????

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