| KEY WORD | VALUE |
| obs_code | v090a2 |
| target_name | 3C309.1 |
| target_ra | 14h59m07.5838671s |
| target_dec | 71d40'19.867741" |
| ref_coord_frame | J2000 |
| frequency [GHz] | 1.6 |
| pi_name | Andrzej Kus |
| time_range [UT] | 0/20:00 to 1/10:00 |
| correlator | Socorro |
| integr_time [sec] | 1 |
| number_ifs | 2 |
| number_channels | 256 |
| grt | SH TR NT ON MC EB WB JB RO GO GB UD GZ UZ RZ |
| obs_date | 1998 06 09 |
| cor_date | 1998 07 09 |
| archive_status | *open* |
| obs_category | GOT |
| remark | "Usuda used (not Kashima) |