Open Access
Technical Article

Table 1

ORFEES radio spectrograph characteristics.

Type of mounting Equatorial
Antenna diameter 5 m
Polarisation 2× linear (horizontal and vertical)
Geographical longitude 2° 11′29.0″ E
Geographical latitude 47° 22′51.1″ N
Frequency range (144–1004) MHz
Number of sub-bands 5
Bandwidth of sub-bands 170 MHz
Number of channels 2048
Channel width 97.65 kHz
Time resolution 100 ms
Observing time 8–16 UT
Data type FITS
Data volume 2.7 GB/day

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