... Has the same magnitude as · Imagine that you are pulling the weight of the box a table across the floor. You 2. ... Has the same magnitude as the total force that resists the a constant speed v0. motion of the box · The constant horizontal 4. ...
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Ссылки http://www.mso.anu.edu.au/pfrancis/phys1101/Lectures/L10/Lecture10.pdf -- 641.1 Кб -- 13.03.2011 Похожие документы
... star remained constant while the brightness and colour changed by up to 1 magnitude ... images to derive much more accurate colour-magnitude diagrams than possible with the ...
... They peak in brightness every two hours, and at their peak, they all get to magnitude 13.1. ... At their peak, each star is magnitude 2.3, dropping to a barely visible 5.7 an hour later. ...
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Ссылки http://www.mso.anu.edu.au/pfrancis/roleplay/galaxy_roleplay.pdf -- 50.4 Кб -- 15.04.2004 Похожие документы
... Converting to absolute magnitudes and applying a k -correction (from F814W AB to Vega magnitudes) of -0.12 mag, we estimate MR > -12.0 mag for any asso ciated SN at an age of 16 d. This limit is fainter than any supernova yet detected in the nearby ...
... The luminosity in visual magnitudes of variable red giants in the LMC plotted ... that there is evidence in the colour-magnitude diagram of the LMC for an intervening ... In particular, the cluster colour-magnitude diagram shows a sparse clump of red ...
... The apparent brightness of a Type Ia SN corrected for light-curve decline rate and extinction provides an estimate of the luminosity distance, D , from the K-corrected observed magnitude, m \ M ]L5 log D ] 25, and the absolute magnitude, M, of Type Ia SNs ...
... The size of the Balmer jump in magnitudes are given in Tables 1 and 2. ... at least four stars whose absolute magnitudes are in disagreement with their Balmer ... Absolute magnitude MV vs. b y diagram for the selection of STIS spectra of low ...
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Ссылки http://www.mso.anu.edu.au/~bessell/FTP/Oldspectrophotometry/bessell2007BJ.pdf -- 282.6 Кб -- 08.10.2007 Похожие документы
... We have tested such methodology on the LMC bar region, where high quality integrated spectra can be obtained as well as Color-Magnitude Diagrams reaching the oldest Main Sequence Turnoff. ...