Characterising the Apertif primary beam response | Astronomy & Astrophysics (A&A)

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Table A.1

List of high–quality CB maps.

CB map ID	source	frequency range [MHz]	notes
190628	Cyg A	1130–1430	issue in channel 2 (1.31 GHz) with CBs 15–16, issue in channels 5–6 (1.36 – 1.37 Ghz) and 8–9 (1.4 – 1.41 GHz)
190722	Cyg A	1130–1430	RFI in chan 6 (1.37 GHz) for CB 1
190821	Cyg A	1130–1430
190826	Cyg A	1130–1430
190912	Cyg A	1130–1430
190916	Cyg A	1130–1430
191008	Cyg A	1130–1430	CBs 14, 19, 20, and 26 are distorted
191023	Cyg A	1130–1430	RFI in channel 6 (1.37 GHz) for CBs 0, 3–4, 9–10, 15–17, 22
191120	Cyg A	1130–1430	RFI in channels 8–9 (1.4 – 1.41 GHz)
200130	Cyg A	1130–1430	no RT5, RFI in channel 6 (1.37 GHz) for CBs 1, 6–8, 14, 21, 33
200430	Cyg A	1130–1430	no RTC and RTD
200710	Cyg A	1130–1430	no RTB, CBs 0, 20–39 are affected by RFI
200819	Cyg A	1130–1430	issue with CBs 37–39, RFI in channel 6 (1.37 GHz)
201009	Cyg A	1130–1430	no RTB
201028	Cas A	1130–1430
201218	Cyg A	1130–1430
210205	Cyg A	1220–1520	RFI in channels 13–15 (1.46–1.48 GHz)
210402	Cas A	1220–1520	RFI in channels 13–15 (1.46–1.48 GHz), no RTC and RTD
211103	Cas A	1220–1520	RFI in channels 13–15 (1.46–1.48 GHz)
211118	Cyg A	1220–1520	RFI in channels 13–15 (1.46–1.48 GHz)

Notes. First column shows the CB map ID, second column denotes the continuum source used for the drift scans, third column denotes the observing frequency range, and fourth column contains notes about the observations, for example missing antennas, significant issues with RFI or beam weights.

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