η Argûs, the magnitude of, 1899

η Argûs, the magnitude of, 1905

η Carinae - The outer ejecta

η Carinae -- The Observational Story, 1600 to 2004

η Carinae 2009.0: One of the Most Remarkable Stars in the Sky

η Carinae and Other Mysterious Stars: Hidden Opportunities for Emission Spectroscopy

η Carinae and the Trumpler 16 Cluster

η Carinae: a very large hadron collider

η Carinae: a very large hadron collider

η Carinae: linelist for the emission spectrum of the Weigelt blobs in the 1700 to 10 400 Å wavelength region

η Carinae: Testing a Binary Orbit Model with the Hubble Space Telescope/Space Telescope Imaging Spectrograph

η Carinae: The 1998 brightening and the smearing-out effect

η Carinae: the nature of the 5.54-yr cycle

η Carinae: the Near-Infrared Light-Curves

η Carinae: variability in a new light.

η Carinæ, measures of the double stars in the great nebula and cluster

η Geminorum

η Muscae: a young detached binary with two identical components

Η πολιτɛία των άστρων

η' Multiplicity and the Witten-Veneziano relation at finite temperature