Name of map | Bibcode & ADS-link | Comments |
G018.9-1.1 | 1998AJ....115.1693C | NVSS |
G018.9-1.1 | 1989A&A...209..361F | Bonn 4.76GHz |
G018.9-1.1 | 1997A&A...319..655F | Bonn 10 GHz |
G018.9-1.1 | 1986AJ.....92.1372O | 57 MHz CL |
G018.9-1.1 | Trushkin (1998) | RATAN 1D-scans |