New VI CCD photometry of NGC 1851.
The authors present VI CCD photometry for nine fields towards the centre of NGC 1851 covering an area of 22×22 arcmin2, out to 1.2 tidal radii. These were observed during two nights in February 1993 at the ESO 3.5-metre NTT telescope + EMMI. The sample consists of ≡20500 stars reaching V = 22 or I = 21.5 at the 50% completeness level. These data
Saviane, I. et al.
Fecha de publicación:
0
1995