𝔖 Bobbio Scriptorium
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Derivation of angular diameters of stars from lunar occulations

✍ Scribed by D. Böhme

Publisher
John Wiley and Sons
Year
1978
Tongue
English
Weight
1003 KB
Volume
299
Category
Article
ISSN
0004-6337

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✦ Synopsis

A short description of the theoretical basis of the method is given, followed by the results of the diameter observations of four giant stars obtained in 1964 and 1971 With the 30-cm refractor of the.Lohrrnann Observatory. The angular diameters found are as follows: 7 Gem (IvI3III) ofoogg * 0:0015; , u Gem (M3III) .o:o135 & 0 : 0 0 2 5 ; 187 B. Gem (K5) oroozg + O:'OOOI; 31 Leo (K4III) ofoo3g & o:'oooz. In two tables a general view on the diameter and double star observations z i n g occultation technique published until the middle of 1974 is given. Nach Darlegung der theoretisclien Grundlagen der Methode werden die Brgebnisse der Durchmesserbeobaclitungen aus den Jahren 1964 und 1971 von vier Riesensternen am 30-cm-Refraktor des Lohrmann-Observatoriums mitgeteilt. Die Winkeldurchmesser betragen fur die Sterne 7 Gem (M3III) o'oogg o:oo15, , u Gem (M3III) oyo135 -& 0:0025, 187 B. Gem (K5) o:oozg oloooz. Zwei Tabellen geben einen Uberblick iiber die bis Mitte 1974 verBffentlichten Durchniesser-und Doppelsternbeobachtungen nach der Sternbedeckungsmethode. ofooo~ und 31 Leo (K4III) 0:003g

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