CAELUM
The modern constellation Caelum, the Engraving Tool, lies
to the west and a bit south of
Columba and down from an eastern bend in
Eridanus. Alpha Caeli is the brightest star down and
to the right of center. It appears a bit fainter than Gamma Caeli
(just up from center) because of dimming by the Earth's atmosphere close
to the horizon.