All Tables

Table 1: Observation characteristics: coordinates, exposure times in seconds (seeing in arcseconds), observation dates, and program Id.
Table 2: Galaxy luminosity function in four bands: power-law fits on global image.
Table 3: Completeness of redshift catalogue in the H $\alpha$ image field.
Table 4: Range of redshifts where lines enter our H $\alpha$ filter.
Table A.1: Catalogue of the 25 galaxies detected in H $\alpha$ and with spectroscopic redshifts (the first 23 belong to the cluster), also including the SDSS galaxy ACO85J004127.86-092329.54.
Table A.2: Catalogue of the 58 galaxies detected in H $\alpha$ and with photometric redshifts.
Table A.3: Catalogue of the 18 galaxies detected in H $\alpha$ and with no photometric redshifts.
Table A.4: Broad band magnitudes of the 101 objects detected in H $\alpha$ .
Table A.5: Broad band magnitudes of the 6 galaxies with H $\alpha$ emission in their SDSS spectra but not detected in our narrow band filter due to its wavelength cut.