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This article has an erratum: [https://doi.org/10.1051/0004-6361/201220728e]


Table 1

Summary of the four LOFAR pulsar observing campaigns.

No. PSR Date Obs. duration Sun[rise,set] time LOFAR stations Time obs. No. obs. Freq Elevation LOFAR obs. IDs
(B-name) (dd.mm.yyyy) (hh:mm UT) (hh:mm UT) (min) (MHz) (deg)

1 B0834+06 11.04.2011 16:40–22:50 18:25 CS00[2-7]HBA 10 7 120–126 20–45 L25152–L25158
2 B0834+06 20.10.2011 04:20–07:33 06:08 CS00[2-7]HBA 3 20 129–140 37–44 L32350–L32369
3 B1642−03 23.03.2012 04:08–07:40 05:29 CS00[2-7]HBA 3 12 119–125 16–34 L53966–L53977
3 B1919+21 23.03.2012 04:04–07:36 05:29 CS00[2-7]LBA 3 12 58–64 45–59 L53942–L53953
3 B2217+47 23.03.2012 04:12–07:44 05:29 CS00[2-7]HBA 3 12 119–125 37–72 L53990–L54001
4 B0834+06 10.07.2012 11:20–14:43 N/A CS00[2,3,5-7]HBA 3 11 119–129 38–44 L61473–L61483
4 B0834+06 10.07.2012 11:25–14:48 N/A FR606HBA 3 11 119–129 42–49 L61532–L61542
4 B0834+06 10.07.2012 11:30–14:53 N/A SE607HBA 3 11 119–129 32–39 L61520–L61530

Notes. Columns 1–11 show the number of the observing campaign, pulsar B names, date, duration, time of sunset or sunrise during the observations, LOFAR station(s) (CS00[2-7] indicate the LOFAR “Superterp” stations combined in tied-array mode, HBA and LBA indicate High-Band Antenna stations and Low-Band Antenna stations, respectively), individual observation integration times, total number of observations, frequency range, elevation range, and LOFAR observation identification numbers (obs. IDs).

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