800 hours of operational experience from a 2 kWe Solar Dynamic system

800,000 years of stable export productivity across the Equatorial Pacific

800- to 900-GHz SIS receiver for molecular line astronomy

8008 1988TQ4 CCD Spectrum

801helwerthia

802GHz integrated horn antennas imaging array

804 Hispania CCD Spectrum

804hispania

808 Merxia Average CCD Spectrum

80sappho

80Se(γ,n)79Se cross section and s-process branching at 79Se

80th birthday of Prof R H Stoy (News Note)

80th Birthday of Sir Richard Woolley

80th name-list of variable stars. I. (Kazarovets+, 2011)

81 CANCRI (phi 347) - a visual binary which is spectroscopically double-lined

81 Terpsichore CCD Spectrum

81. Spring Meeting of the AAVSO, Columbus, OH (USA), 5 - 7 Jun 1992. Abstracts of papers presented.

811nauheima

814 Tauris CCD Spectrum

815 Coppelia CCD Spectrum