| Name of map | Bibcode & ADS-link | Comments |
| G073.9+0.9 | 1998AJ....115.1693C | NVSS |
| G073.9+0.9 | 1990MNRAS.246..169P | DRAO 408 MHz |
| G073.9+0.9 | 1990MNRAS.246..169P | DRAO 408 MHz |
| G073.9+0.9 | 1990MNRAS.246..169P | DRAO 408 MHz big |
| G073.9+0.9 | 1983A&A...122..143E | DRAO 1420 MHz |
| G073.9+0.9 | 1990MNRAS.246..169P | DRAO 1420 MHz +IRAS |
| G073.9+0.9 | 1989MNRAS.246..169P | DRAO 1420 MHz src |
| G073.9+0.9 | 1986A&A...155..185R | Bonn 4.75 GHz |
| G073.9+0.9 | Trushkin (1998) | RATAN 1D-scans |