内容简介
VolumeIIIofacomprehensivethree-partguidetocelestialobjectsoutsideoursolarsystemconcludeswithlistingsfromPavotoVulpecula.Whiletherearemanybooksonstars,thereisonlyoneCelestialHandbook.Nowcompletelyrevisedthrough1977,thisuniqueandnecessaryreferenceisavailableonceagaintoguideamateurandadvancedastronomersintheirknowledgeandenjoymentofthestars.
AfteranextensiveintroductioninVolumeI,whichgivesthebeginnerenoughinformationtofollowabout80percentofthebodyofthematerial,theauthorgivescomprehensivecoveragetothethousandsofcelestialobjectsoutsideoursolarsystemthatarewithintherangeoftelescopesinthetwo-totwelve-inchrange.
Theobjectsaregroupedaccordingtotheconstellationsinwhichtheyappear.Eachconstellationisdividedintofoursubjectsections:listofdoubleandmultiplestars;listofvariablestars;listofstarclusters,nebulaeandgalaxies;anddescriptivenotes.Foreachobjecttheauthorgivesnames,celestialcoordinates,classification,andfullphysicaldescription.These,togetherwithastaratlas,willhelpyoufindandidentifyalmosteveryobjectofinterest.
Butthejoyofthebookisthedescriptivenotesthatfollow.Theycoverhistory,unusualmovementsorappearance,andcurrentlyacceptedexplanationsofsuchvisiblephenomenaaswhitedwarfs,novaeandsupernovae,cepheids,mira-typevariables,darknebulae,gaseousnebulae,eclipsingbinarystars,thelargeMagellaniccloud,theevolutionofastarcluster,andhundredsofothertopics,manyofwhicharedifficulttofindinoneplace.Hundredsofchartsandothervisualaidsareincludedtohelpinidentification.Over300photographscapturetheobjectsandareworksofbeautythatreflecttheenthusiasmthatstargazershavefortheirsubject.
RobertBurnham,Jr.,whowasonthestaffoftheLowellObservatory,Flagstaff,Arizona,conceivedtheideaofTheCelestialHandbookdecadesago,whenhebeganassemblinganotebookofallthemajorfactspublishedabouteachcelestialobject.Initsformer,privatelyprintededition,thishandbookwasacclaimedasoneofthemosthelpfulbooksforastronomersonanylevel.