| Acronym | Use | Format | Year | 1st Author | Obj. Type |
| (SDSS) | [M2006] | JHHMMSS.ss+DDMMSS.s | 2006 | McGEHEE P.M. | TTau* |
| (SDSS) | [RZN2003] | NNNN-N-N-NN-NNNN | 2003 | RAVE H.A.+ | * |
| SDSS | SDSS | CE DDD.dddddd+DD.dddddd CE JDDD.dddddd+DD.dddddd | 2002 | GOTO T.+ | Cluster of G |
| SDSS | SDSS | JHHMMSS.ss+DDMMSS.s | 2002 | SCHNEIDER D.P.+ | ? |
| (SDSS) | [YNG2003] | NNNN-N-N-NNN-NNNN | 2003 | YANNY B.+ | * |
| SDSS-C4 | SDSS-C4 | NNNN | 2005 | MILLER C.J.+ | Cl of G |
| (SDSS-C4-DR2) | SDSS-C4 | NNNN | 2005 | MILLER C.J.+ | Cl of G |
| SDSS-C4-DR3 | SDSS-C4-DR3 | NNNN | 2007 | VON DER LINDEN A.+ | Cl of G |
| SDSS-II SN | SDSS-II SN | NNNNN | 2008 | ZHENG C.+ | SN |
| SDSSCG | SDSSCG | NNN TriN TriNa NNNa | 2004 | LEE B.C.+ | Compact Group + G in Group |
| SDSSCGA | SDSSCGA | NNNN NNNN.N | 2009 | McCONNACHIE A.W.+ | Compact Group + G in Group |
| SDSSCGB | SDSSCGB | NNNNN NNNNN.NN | 2009 | McCONNACHIE A.W.+ | Compact Group + G in Group |
| SDSSp | SDSS | JHHMMSS.ss+DDMMSS.s | - | TUCKER D.+ | ? |
| (SNID) | SDSS-II SN | NNNNN | 2008 | ZHENG C.+ | SN |