2002
Atmospheric Extinction Derived from Cometary Observations
SVOREŇ, Ján, Jozef ŽIŽŇOVSKÝ, Zdeněk MIKULÁŠEK a Jozef TREMKOZákladní údaje
Originální název
Atmospheric Extinction Derived from Cometary Observations
Autoři
SVOREŇ, Ján (703 Slovensko), Jozef ŽIŽŇOVSKÝ (703 Slovensko), Zdeněk MIKULÁŠEK (203 Česká republika, garant) a Jozef TREMKO (703 Slovensko)
Vydání
NATO Science Series. Dordrecht/Boston/London, Optics of Cosmic Dust, proceedings of a NATO Adv. Research Workshop Slovak Republic. s. 183-202, 2002
Nakladatel
Kluwer Academic Publishers,
Další údaje
Jazyk
angličtina
Typ výsledku
Stať ve sborníku
Obor
10308 Astronomy
Stát vydavatele
Nizozemské království
Utajení
není předmětem státního či obchodního tajemství
Kód RIV
RIV/00216224:14310/02:00006300
Organizační jednotka
Přírodovědecká fakulta
ISBN
1-4020-0819-8
UT WoS
000179729200012
Klíčová slova anglicky
atmospheric extinction; IHW photometric system; dust; comets
Příznaky
Mezinárodní význam
Změněno: 24. 6. 2009 22:36, prof. RNDr. Zdeněk Mikulášek, CSc.
V originále
Extinction measurements in the intermediate band IHW/IAU system obtained during the observations of bright comets 1P/Halley in 1985/86, 23P/Brorsen-Metcalf in 1989 and C/Austin in 1990 are used in this study. 78 measurements in 21 observational nights cover all the parts of year with the exception of spring with cloudy weather in our mountain site and June with the shortest observational nights. Average extinction coefficients are derived in the paper and some conclusions of common validity (in central European conditions) are formulated. The results of IHW/IAU extinction study have been compared with the results of UBV extinction coefficients gained mostly as a by-product of the photoelectric photometry of variable stars (407 nights in the period from 1962 to 1995). Seasonal variations of atmospheric extinction are discussed.
Česky
Extinction measurements in the intermediate band IHW/IAU system obtained during the observations of bright comets 1P/Halley in 1985/86, 23P/Brorsen-Metcalf in 1989 and C/Austin in 1990 are used in this study. 78 measurements in 21 observational nights cover all the parts of year with the exception of spring with cloudy weather in our mountain site and June with the shortest observational nights. Average extinction coefficients are derived in the paper and some conclusions of common validity (in central European conditions) are formulated. The results of IHW/IAU extinction study have been compared with the results of UBV extinction coefficients gained mostly as a by-product of the photoelectric photometry of variable stars (407 nights in the period from 1962 to 1995). Seasonal variations of atmospheric extinction are discussed.
Návaznosti
| GA205/02/0445, projekt VaV |
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| ME 131, projekt VaV |
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