E 0021-72

E 1740.7-2942

E 1740.7-2942

E 1740.7-2942

e 1880(Swift), observations at Dun Echt Observatory

e 1888 (Barnard, Oct. 30), observed at Stonyhurst Observatory

e 1888 (Barnard, Oct. 30), observed at the Radcliffe Observatory Oxford

e 1888 (Barnard, Sept. 2), observed at Orwell Park Observatory

e 1888 (Barnard, Sept. 2), observed at the Radcliffe Observatory Oxford

e 1888 (Barnard, Sept. 2), observed at the Radcliffe Observatory, Oxford

e 1888 (Barnard, Sept. 2), observed at the Royal Observatory, Greenwich

e 1889 (Davidson), observed at the Royal Observatory, Greenwich

E = mc2 is not the secret of stellar energy.

E = m·c2 für Anfänger.

E unico l'universo?

E(B-V) determination from an UV-visual two-colour diagram - O and B stars in the Catalogue of Stellar Ultraviolet Fluxes

E(BV) Determinations of O and B Stars Using Artificial Neural Networks

e+/--Pair Production in Hot X-Ray Disks.

E-books in Astronomy — If You Buy It Will They Come?

E-Elt