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HD 101061


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Photometric parameters of the comet Kohoutek 1973f
On the basis of the author's own photoelectric measurements and those ofother authors, the photometric parameters of the comet Kohoutek 1973fwere derived. The authors used their own graphical method to reduce theobservations; this enables one to transform the observations, obtainedat different focal diaphragms, to any diaphragm and, thus, also to anylinear diameter of the comet. The photometric parametersmzero and n were computed for 5 selected intervals and for alinear diameter of the inner coma of 40.000 km. The relation betweenthese parameters was determined. The parameter n varies little with thedistance of the comet from the sun, and the comet did not display suddenchanges of brightness in the interval of observation.

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观测天体数据

星座:巨爵座
右阿森松:11h37m42.60s
赤纬:-08°09'03.8"
视星:8.809
距离:781.25 天文距离
右阿森松适当运动:-4.3
赤纬适当运动:1.7
B-T magnitude:10.806
V-T magnitude:8.974

目录:
适当名称   (Edit)
HD 1989HD 101061
TYCHO-2 2000TYC 5510-413-1
USNO-A2.0USNO-A2 0750-07608071
HIPHIP 56718

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