11. There seems to have been a major episode of star formation in the Antlia Dwarf around 100 million years ago. 12. The Antlia Dwarf and NGC 3109 may be actually physically bound if the distance between them is not very large. 13. "' NGC 3281 "'is a large spiral galaxy without a bar in the constellation Antlia . 14. "' NGC 3109 "'is a small barred tidally interacting with the dwarf elliptical galaxy Antlia Dwarf. 15. "' HD 93083 b "'is an extrasolar planet orbiting the star HD 93083 in Antlia constellation. 16. It lies about 1.3 Mpc ( 4.3 million light-years ) from Earth in the constellation Antlia . 17. Ridpath reports that due to their faintness, the stars of Antlia did not make up part of the classical depiction of Argo Navis. 18. At this distance, it is situated well outside the Local Group and is a member of a separate group of dwarf galaxies called Antlia Group. 19. "' Zeta 2 Antliae "'is the Bayer designation for a star in the southern constellation of Antlia , the air pump. 20. Although above the horizon and hence visible to the Ancient Greeks, Antlia 's stars were too faint to have been included in any ancient constellations.
