SDSS three-colour images (north is up, east is to the left) of nine isolated triplets in the SDSS-DR10 footprint. The images are centred on the A galaxy. The B and C galaxies are labelled. From upper left to lower right: SIT 75, 12, 270, 52, and 222 with a field of view of 6.́7, SIT 242 and 191 with a field of view of 13.́5, and SIT 216 and 33 with a field of view of 27′.
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