# AUTHOR: Walcher, CALIFA collaboration
# SOURCE: Own analysis of DR7 imaging 
# DATE: 2016-02-29
# VERSION: 1.0 
# COLAPRV: CJW
# PUBAPRV: None 

This catalogue is based on eyeball classification of the galaxies in the CALIFA 
extension sample by the CALIFA collaboration. 
The process is the same as described in Walcher et al. 2014, but has been re-applied 
to the galaxies from the extension sample as described in Sanchez et al., 2016

The galaxies were classified according to: 
1) E or S or I for elliptical, Spiral, Irregular
2) 0-7 (for Es) or 0, 0a, a, ab, b, bc, c, cd, d, m (for S) or r (for I)
3) B for barred, otherwise A. AB if unsure.
4) Merger features (M) or Isolated (I)
For mergers columns 1 to 3 were filled with the properties of the main object, 
if possible. If nothing at all is possible U (unknown) was written there. 

The postage stamps of the SDSS DR7 images (r and i band) were used. 

Upper and lower limit for the morphology are given, Anybody wanting to plot 
their sample divided by morphology could use the mean and some decision tree based 
on the closeness of the min and max values to the mean to decide whether 
they should trust or not the classification. E.g. somebody studying the 
effect of bars would have three samples, one definitely barred 
(meanbar = B and minbar = AB), one definitely non-barred (meanbar = A 
and maxbar = A) and one maybe barred (the others).