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1 and commenting "Well, gentlemen, it is not every day we have something new in the sky to talk about", following which he devoted the entire class to proving that
Sputnik had been deliberately launched into an
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80:'s astronomy department, a position which he filled until his retirement in 1962, when he was granted the title of Rutherford Professor of Astronomy Emeritus.
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187:"Analysis of the Yale proper motions in the zones between +50 degrees and +55 degrees and between +55 degrees and +60"
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91:) of stars on photographic plates, and, indirectly, their distances. He worked on the motions of star streams in the
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54:'On a Thermo-Electric Method of Measuring Photographic Magnitudes'. This work was mainly done at
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Schilt was noted at
Columbia for walking into his classes the first day after the launch of
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designed to make it invisible from the United States for as long as possible (six weeks).
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151:; Schilt, Jan (1927). "Discussion of the proper motions in the equatorial Zone".
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50:. After the death of Kapteyn in 1922 he finished his PhD thesis in 1924 with
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Schilt was born in 1894 in the
Netherlands, and educated there under
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Schilt's astronomical work included the invention of the Schilt
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and in 1931 he was appointed associated professor at
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He emigrated to the United States in 1925, first to
122:13,500 items of his papers are contained in the
295:. Columbia University Library. Archived from
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324:The Biographical Encyclopedia of Astronomers
87:, a device which measures the light output (
358:New York Times obituary, January 11, 1982
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7:
425:Dutch emigrants to the United States
361:Columbia University Library Bulletin
58:where he stayed from 1922 to 1925.
138:(1967 JM) was named in his honor.
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395:20th-century American astronomers
289:"Papers of Jan Schilt, 1931-1963"
410:People from Gouda, South Holland
124:Rare Book and Manuscript Library
435:20th-century American inventors
76:In 1933 he became the Chair of
420:University of Groningen alumni
400:20th-century Dutch astronomers
1:
103:, as well as Director of the
430:Columbia University faculty
67:Yale University Observatory
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415:Utrecht University alumni
365:In memoriam Dr. J. Schilt
52:Pieter Johannes van Rhijn
34:, inventor of the Schilt
16:Dutch-American astronomer
405:Discoverers of asteroids
126:of Columbia University.
63:Mount Wilson Observatory
349:(subscription required)
318:Hockey, Thomas (2009),
30:) was a Dutch-American
251:"Obituary: Jan Schilt"
185:; Schilt, Jan (1930).
105:Rutherford Observatory
71:Rutherford Observatory
28:Englewood, New Jersey
293:Archival Collections
191:Astronomical Journal
154:Astronomical Journal
328:Springer Publishing
267:1982PhT....35f..67V
203:1930AJ.....40..168B
167:1927AJ.....37..181B
78:Columbia University
247:van de Kamp, Peter
89:apparent magnitude
56:Leiden Observatory
26:– 9 January 1982,
22:(3 February 1894,
337:978-0-387-31022-0
275:10.1063/1.2915144
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48:Jacobus Kapteyn
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320:"Schlit 2308"
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303:September 27,
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255:Physics Today
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249:(June 1982).
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343:November 19,
341:, retrieved
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301:. Retrieved
297:the original
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261:(6): 67–68.
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97:Johannesburg
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390:1982 deaths
385:1894 births
183:Barney, Ida
149:Barney, Ida
136:2308 Schilt
379:Categories
233:References
227:Ida Barney
85:photometer
36:photometer
32:astronomer
20:Jan Schilt
369:J.H. Oort
134:Asteroid
42:Biography
221:See also
101:Canberra
263:Bibcode
199:Bibcode
197:: 168.
163:Bibcode
161:: 181.
112:Sputnik
371:(1982)
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130:Honor
117:orbit
24:Gouda
345:2012
332:ISBN
305:2013
99:and
367:by
271:doi
207:doi
171:doi
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Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.