is found in the constellation Eridanus. is a red star and is categorized with the coolest stars.

GCVS:
AT Eri
Right Ascension:
4h 6m 1.850s
Declination:
-18° 39' 4.00"
Magnitude:
12.4 - 11.8
Spectral Type:
M7:
Constellation:
Eridanus