Notes on the observation and reduction of UGC 3965

Observations

Quality: good
Observational parameters at full resolution (see also here for more information).

UGC Bandwidth (MHz) Number of channels Central velocity of spectral band (km/s) channel separation (km/s) Synthesized beam full resolution (arcsec) R.m.s. noise of cleaned full resolution maps (mJy/beam)

3965 1.24 127 4664 2.09 21.4 x 11.7 1.8

For more information on the quality of the observations, click here (User ID = anonymous, no Password). This hyper-link gives access to the NFRA database.
Reduction uv-plane

Quality Fourier-transformed data (= channel maps): reasonable
Notes on "dirty" channel maps: UGC 3965 is not on middle but over the high freq edge of bandpass.
Internal notes for the data-manager

Reduction image-plane

Quality "cleaned" channel maps: reasonable
Notes on "cleaned" channel maps: The center radial velocity of UGC 3965 is away from 4664km/s.
Internal notes for the data-manager