Table 2
Summary of VLA continuum observations in B-configuration for the region (2° < ℓ < 28°, 36° < ℓ < 40°, and 56° < ℓ < 60°) of the GLOSTAR survey.
| Parameter | |
|---|---|
| VLA proposal ID | 14A-420/15B-175/16A-174 |
| Frequency (GHz) | C-band (4-8 GHz) |
| Array configuration | BnA (for ℓ < 10°) and B |
| Observing mode | Continuum |
| Spectral window | 16 |
| No. Channels | 64 |
| Bandwidth per channel | 2 MHz |
| Primary beam | ~ 6′.5 |
| Synthesized beam | ~ 1″.0 |
| Observing dates | 2014 Apr.–2016 Oct. |
| Integrated time per pointing | ~ 15 s |
| Typical sensitivity | ~0.08 mJy beam−1 |
| No. pointings | ~676 per 2° × 1° |
| Total observing time | ~5h per 2° × 1° |
| Flux density calibrator | 3C286 and 3C48 |
| Phase calibrators | J1820–2528 [2° < ℓ ≤ 10°] |
| J1811–2055 [10° < ℓ ≤ 12°] | |
| J1825–0737 [12° < ℓ ≤ 28°] | |
| J1907+0127 [36° < ℓ ≤ 46°] | |
| J1925+2106 [56° < ℓ ≤ 58°] | |
| J1931+2243 [58° < ℓ ≤ 60°] | |
Notes. Details of the B-configuration observations of the pilot region (28° < ℓ < 36°) are presented in Dzib et al. (2023). Full observation details of the GLOSTAR survey are described in Brunthaler et al. (2021).
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