| discov_num | notes | refcode |
| GRE 1 | IRAS 04451-0539 = PDS 11. | Gre1992 |
| refcode | metd | author | reference |
| Gre1992 | C - | Gregorio-Hetem, J., Lepine, J.R.D., Quast, .R., Torres, C.A.O., & de la Reza, R. | 1992AJ....103..549G |
| Gre1992 | AJ 103, 549, 1992 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 04476-0534 | GRE 1 | 1990 | 0 | 6.0 | 14.76 | 15.34 | N D | 044734.10-053414.0 | |||
| 04476-0534 | GRE 1 | 1998 | 1 | 215 | 8.7 | 14.76 | 15.34 | N D | 044733.71-053408.6 | ||
| 04476-0534 | GRE 1 | 2004 | 6 | 215 | 8.7 | 14.76 | 15.34 | N D | 044733.71-053408.6 | ||
| 04476-0534 | GRE 1 | 2015 | 8 | 217 | 8.7 | 14.76 | 15.34 | N | 044733.71-053408.6 |