Open Access

Table 1.

ALMA Band-9 and -10 observations.

Source z νobs tint θsynth PWV Phase Phase cal
GHz s ″ × ″ mm rms separation
SPT0106-64 4.910 811.9 1022 0.27×0.15 0.32 14° 0.5°
SPT0136-63 4.299 886.6 2586 0.19×0.13 0.52 31° 4.0°
SPT0155-62 4.349 880.1 1084 0.14×0.12 0.38 18° 5.9°
SPT0243-49 5.702 697.6 897 0.13×0.10 0.37 19° 5.5°
SPT0418-47 4.225 899.4 1080 0.17×0.13 0.45 16° 5.7°
SPT0441-46 4.4803 859.4 929 0.10×0.09 0.65 30° 2.6°
SPT0459-58 4.856 803.4 2290 0.19×0.15 0.61 31° 3.2°
SPT0459-59 4.799 811.3 1856 0.19×0.15 0.62 36° 3.2°
SPT2132-58 4.768 813.7 2416 0.05×0.04 0.64 47° 3.5°
SPT2146-55 4.567 846.4 1176 0.04×0.03 0.39 32° 3.3°
SPT2311-54 4.2795 888.6 2167 0.16×0.10 0.41 40° 7.0°
SPT2351-57 5.811 687.7 2150 0.30×0.16 0.52 13° 4.3°

Notes. Redshifts taken from Reuter et al. (2020). Synthesized beam assuming robust=0.5. Precipitable water vapour (PWV) and phase rms are the highest value, rounded to the nearest degree in case of multiple executions, as extracted from the bandpass calibrator high-frequency data and sampled over the phase-referencing cycle-time.

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