Notes on the observation and reduction of UGC 3965
Observations
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