Výsledky vyhledávání - "Fitch, W. S."

Dissertation/ Thesis

Pulsation Constants and Densities for Double Mode Variables in the Cepheid Instability Strip

Autor: Fitch, W. S.

Publikováno v: Steward Observatory Parker Library SO QB 4 .S752 ARCH

Pulsation constants and period ratios are given for the first six radial pulsation modes of a set of seven polytropes with indices ranging from n = 2.25 to n = 4.00. The polytrope results are combined with published theoretical data from stellar mode

Externí odkaz: http://hdl.handle.net/10150/623882
http://arizona.openrepository.com/arizona/handle/10150/623882

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Dissertation/ Thesis

Light Variations of the Seyfert Galaxy NGC 4151

Autor: Fitch, W. S., Pacholczyk, A. G., Weymann, R. J.

Publikováno v: Steward Observatory Parker Library SO QB 4 .S752 ARCH

Externí odkaz: http://hdl.handle.net/10150/623825
http://arizona.openrepository.com/arizona/handle/10150/623825

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Dissertation/ Thesis

Evidence of Tidal Effects in Some Pulsating Stars. I CC Andromedae and Sigma Scorpii

Autor: Fitch, W. S.

Publikováno v: Steward Observatory Parker Library SO QB 4 .S752 ARCH

Analyses of the light variation of the 6 Scuti star CC Andromedae and of the radial velocity variation of the ß Canis Majoris star 6 Scorpii, a single -line spectroscopic binary, indicate that the long period modulations exhibited are caused by tida

Externí odkaz: http://hdl.handle.net/10150/623810
http://arizona.openrepository.com/arizona/handle/10150/623810

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Report

SPECIFICATIONS FOR THE CASSEGRAIN INSTRUMENTS INCLUDING THE CASSEGRAIN OBSERVING PLATFORM, STEWARD OBSERVATORY 90-INCH TELESCOPE

Autor: Bok, B. J., Fitch, W. S., Hilliard, R. L., Meinel, Aden B., Taylor, D. J., White, R. E.

QC 351 A7 no. 16
This document has been prepared to form the basis for the operational specifications for the Cassegrain instrumentation for the 90-inch telescope of the Steward Observatory. The publication of this document is for the purpose of

Externí odkaz: http://hdl.handle.net/10150/621609
http://arizona.openrepository.com/arizona/handle/10150/621609

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