| Usual Name | PHR1811-2557 |
| J2000 | 18 11 20.3-25 57 35 |
| B1950 | 272.058355-25.971604 |
| Galactic | 5.4292-3.4575 |
| Status | True PN |
| Size | 69.0×59.0'' |
| Morphology | Ers |
| Indistinct, approximately circular nebula; also observed 6D210701, FL110799; [NII] H-alpha; [OIII]>>H-beta | |
| Field | HA711 |
| Exposure | HA18026 |