International Gemini Observatory/NOIRLab/NSF/AURA
GDDS-SA 12 field
Figure shows the GDDS-SA 12 field. The field size is 5.5’ x 5.5’. The small rectangles correspond to the positions of the distant galaxies selected for GMOS spectroscopy. The background image is a 180 minute I-band exposure taken with the CTIO 4 meter telescope.
