http://digfir-published.macmillanusa.com/universe10e/universe10e_ch17_1.html[Unknown Title]534c6a91757a2ed532000002
http://digfir-published.macmillanusa.com/universe10e/universe10e_ch17_1_dlap.xmlDLAP questions534c6a91757a2ed532000002
http://digfir-published.macmillanusa.com/universe10e/universe10e_ch17_2.html
17-1 Careful measurements of the parallaxes of stars reveal their distances
534c6a91757a2ed532000002
http://digfir-published.macmillanusa.com/universe10e/universe10e_ch17_2_dlap.xmlDLAP questions534c6a91757a2ed532000002
http://digfir-published.macmillanusa.com/universe10e/universe10e_ch17_3.html
17-2 If a starâs distance is known, its luminosity can be determined from its apparent brightness
534c6a91757a2ed532000002
http://digfir-published.macmillanusa.com/universe10e/universe10e_ch17_3_dlap.xmlDLAP questions534c6a91757a2ed532000002
http://digfir-published.macmillanusa.com/universe10e/universe10e_ch17_4.html
17-3 Astronomers often use the magnitude scale to denote brightness
534c6a91757a2ed532000002
http://digfir-published.macmillanusa.com/universe10e/universe10e_ch17_4_dlap.xmlDLAP questions534c6a91757a2ed532000002
http://digfir-published.macmillanusa.com/universe10e/universe10e_ch17_5.html
17-4 A starâs color depends on its surface temperature
534c6a91757a2ed532000002
http://digfir-published.macmillanusa.com/universe10e/universe10e_ch17_5_dlap.xmlDLAP questions534c6a91757a2ed532000002
http://digfir-published.macmillanusa.com/universe10e/universe10e_ch17_6.html
17-5 The spectra of stars reveal their chemical compositions as well as their surface temperatures
534c6a91757a2ed532000002
http://digfir-published.macmillanusa.com/universe10e/universe10e_ch17_6_dlap.xmlDLAP questions534c6a91757a2ed532000002
http://digfir-published.macmillanusa.com/universe10e/universe10e_ch17_7.html
17-6 Stars come in a wide variety of sizes and temperatures
534c6a91757a2ed532000002
http://digfir-published.macmillanusa.com/universe10e/universe10e_ch17_7_dlap.xmlDLAP questions534c6a91757a2ed532000002
http://digfir-published.macmillanusa.com/universe10e/universe10e_ch17_8.html
17-7 Hertzsprung-Russell (H-R) diagrams reveal different kinds of stars
534c6a91757a2ed532000002
http://digfir-published.macmillanusa.com/universe10e/universe10e_ch17_8_dlap.xmlDLAP questions534c6a91757a2ed532000002
http://digfir-published.macmillanusa.com/universe10e/universe10e_ch17_9.html
17-8 Details of a starâs spectrum reveal whether it is a giant, a white dwarf, or a main-sequence star
534c6a91757a2ed532000002
http://digfir-published.macmillanusa.com/universe10e/universe10e_ch17_9_dlap.xmlDLAP questions534c6a91757a2ed532000002
http://digfir-published.macmillanusa.com/universe10e/universe10e_ch17_10.html
17-9 Observing binary star systems reveals the masses of stars
534c6a91757a2ed532000002
http://digfir-published.macmillanusa.com/universe10e/universe10e_ch17_10_dlap.xmlDLAP questions534c6a91757a2ed532000002
http://digfir-published.macmillanusa.com/universe10e/universe10e_ch17_11.html
17-10 Spectroscopy makes it possible to study binary systems in which the two stars are close together
534c6a91757a2ed532000002
http://digfir-published.macmillanusa.com/universe10e/universe10e_ch17_11_dlap.xmlDLAP questions534c6a91757a2ed532000002
http://digfir-published.macmillanusa.com/universe10e/universe10e_ch17_12.html
17-11 Light curves of eclipsing binaries provide detailed information about the two stars
534c6a91757a2ed532000002
http://digfir-published.macmillanusa.com/universe10e/universe10e_ch17_12_dlap.xmlDLAP questions534c6a91757a2ed532000002
http://digfir-published.macmillanusa.com/universe10e/universe10e_ch17_13.htmlKey Words534c6a91757a2ed532000002
http://digfir-published.macmillanusa.com/universe10e/universe10e_ch17_13_dlap.xmlDLAP questions534c6a91757a2ed532000002
http://digfir-published.macmillanusa.com/universe10e/universe10e_ch17_14.htmlKey Ideas534c6a91757a2ed532000002
http://digfir-published.macmillanusa.com/universe10e/universe10e_ch17_14_dlap.xmlDLAP questions534c6a91757a2ed532000002
http://digfir-published.macmillanusa.com/universe10e/universe10e_ch17_15.htmlQuestions534c6a91757a2ed532000002
http://digfir-published.macmillanusa.com/universe10e/universe10e_ch17_15_dlap.xmlDLAP questions534c6a91757a2ed532000002
http://digfir-published.macmillanusa.com/universe10e/universe10e_ch17_16.htmlActivities534c6a91757a2ed532000002
http://digfir-published.macmillanusa.com/universe10e/universe10e_ch17_16_dlap.xmlDLAP questions534c6a91757a2ed532000002
http://digfir-published.macmillanusa.com/universe10e/universe10e_ch17_17.htmlAnswers534c6a91757a2ed532000002
http://digfir-published.macmillanusa.com/universe10e/universe10e_ch17_17_dlap.xmlDLAP questions534c6a91757a2ed532000002