(For instance, if the major axis logD=1, it means
that D=10 in 0.1', i.e. D=1').
Minor Axis: decimal log of minor
axis logd (d in 0.1 arcmin)
Isophote: isophotal level in mag.arsec-2 for isophotal diameters
Diameter Code: code for the type of diameter following "dcode" table:
Photometric Band. The definitions are given in the "band_codes" table:
value | meaning |
---|---|
0 | regular measurement |
1 | uncertain measurement, its weight is decreased by a factor 2 when computing the average value |
3 | preliminary measurement, probably superseeded in a more recent publication, it is ignored unless no other measurement is available |
4 | compilation, it is ignored unless no other measurement is available |
9 | rejected measurement |
HyperLeda | Questions: leda@univ-lyon1.fr |