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in 1994. He was also a multiple AAVSO Observer awardee: in 1994 for making 100,000 variable star observations, in 1997 for 200,000 and in 1999 for 250,000 observations.
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In 1995, he received the
Christos Papadopoulos Trophy of the Transvaal Centre of the ASSA. He also won the
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Canopus, the
Monthly Journal of the Johannesburg Centre of the Astronomical Society of Southern Africa
160:(ASSA). He was elected the president of the ASSA twice: in 1961 and 1999. In 1984, he was awarded the
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In 1945, he married Jean Mary Preddy, with whom he had four children. She died in 1985.
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117:(AAVSO) International Database, becoming the most prolific AAVSO contributor.
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The
American Association of Variable Star Observers awarded him with the
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In 1956, Overbeek became the chairman of the
Transvaal Centre of the
113:. During his lifetime, he contributed 287,240 observations to the
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Amateur
Achievement Award of Astronomical Society of the Pacific
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Journal of the
American Association of Variable Star Observers
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In 1998, he became the first amateur astronomer who detected
357:"JPL Small-Body Database Browser - 5038 Overbeek (1948 KF)"
248:. Astronomical Society of Southern Africa. Archived from
54:
He studied in a Mining and
Metallurgy program at the
306:American Association of Variable Star Observers
115:American Association of Variable Star Observers
302:"Michiel Daniel (Danie) Overbeek, 1920 – 2001"
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97:dates back to 1951, when he started observing
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101:and variable stars. In 1958 he earned a
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158:Astronomical Society of Southern Africa
464:University of the Witwatersrand alumni
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93:Daniel Overbeek's serious interest in
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220:"Michiel Daniel Overbeek, 1920–2001"
336:Astronomical Society of the Pacific
184:Astronomical Society of the Pacific
332:"Past Amateur Achievement winners"
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459:South African World War II pilots
193:was named in his honour in 2000.
56:University of the Witwatersrand
429:People from Ermelo, Mpumalanga
146:sudden ionospheric disturbance
74:. After the war he worked for
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281:(98/10). 1998. Archived from
39:and one of the most prolific
164:, the highest ASSA honour.
144:he had built, and observed
128:effects. He also monitored
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246:"Overbeek, Michiel Daniel"
111:University of South Africa
444:South African astronomers
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361:Jet Propulsion Laboratory
275:"Michiel Daniel Overbeek"
180:Amateur Achievement Award
454:20th-century astronomers
218:; Fraser, Brian (2002).
109:and astronomy from the
72:mentioned in Dispatches
64:South African Air Force
17:Michiel Daniel Overbeek
130:Earth's magnetic field
80:South African Railways
35:, was a South African
19:(15 September 1920 in
285:on 23 September 2006.
188:Mars-crosser asteroid
76:South African Airways
66:and was awarded the
449:Amateur astronomers
252:on 24 December 2012
37:amateur astronomer
27:– 19 July 2001 in
21:Ermelo, Mpumalanga
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401:Edward A. Halbach
398:Succeeded by
229:(2002/31): 65–68.
62:he served in the
31:), also known as
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381:Preceded by
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173:Director's Award
171:in 1986 and the
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60:Second World War
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152:Acknowledgement
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33:Danie Overbeek
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364:. Retrieved
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339:. Retrieved
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314:. Retrieved
310:the original
283:the original
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254:. Retrieved
250:the original
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138:magnetometer
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99:occultations
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29:Johannesburg
25:South Africa
16:
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424:2001 deaths
419:1920 births
169:Merit Award
142:seismograph
107:mathematics
68:Africa Star
413:Categories
197:References
162:Gill Medal
105:degree in
366:16 August
341:16 August
316:16 August
256:16 August
122:supernova
95:astronomy
89:Astronomy
44:observers
124:related
182:of the
134:seismic
140:and a
395:1996
223:(PDF)
103:B.Sc.
368:2007
343:2007
318:2007
258:2007
132:and
78:and
70:and
50:Life
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