Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Elizabeth Roemer"'
Autor:
Syuichi Nakano, Nicolay N. Samus, Elizabeth Roemer, Kaare Aksnes, Daniel W. E. Green, Alan C. Gilmore, Brian G. Marsden, Jana Tichá, Hitoshi Yamaoka
Publikováno v:
Proceedings of the International Astronomical Union. 3:220-221
From Director Dan Green's report, following this report, it is obvious that the Central Bureau for Astronomical Telegrams (CBAT) continues its excellent work. The Electronic Telegrams (CBETs), established in the previous triennium, have become the re
Autor:
Elizabeth Roemer
Publikováno v:
Astronomy & Geophysics. 39:4.9-b
Autor:
Elizabeth Roemer
Publikováno v:
International Astronomical Union Colloquium. 25:380-409
By far the greatest number of observations of the brightness of comets, and the only ones that cover a long enough time span for investigation of secular effects, have been made by visual methods, mostly with small instruments. Such observations reco
Autor:
Elizabeth Roemer
Publikováno v:
International Astronomical Union Colloquium. 12:3-7
If one wants to study the physical characteristics of individual asteroids, he must first find them and be prepared to track them accurately during observation. To make the necessary predictions, the positions of asteroids are measured in reference f
Autor:
Elizabeth Roemer
Publikováno v:
The Vocational Guidance Magazine. 5:367-373
Autor:
Elizabeth Roemer
Publikováno v:
International Astronomical Union Colloquium. 12:643-648
Close-approach asteroids, members of the so-called Apollo and Amor groups, are of considerable current interest as potential targets for probes and also in connection with the question of identification of the parent bodies of the meteorites. The pos
Autor:
Elizabeth Roemer
Publikováno v:
Astronomy Quarterly. 4:136-138
Autor:
Elizabeth Roemer, H. M. Jeffers
Publikováno v:
Lick Observatory Bulletins. 20:177-179
Publikováno v:
Lick Observatory Bulletins. 20:111-113