- 1、NGC6334isoneofthemostactivenurseriesofmassivestarsinourgalaxyandhasbeenextensivelystudiedbyastronomers.2、AlternativelyknownastheBearClawNebulaorNGC6334,starsnearlytentimesthemassofourSunhavebeenbornthereinonlythepastfewmillionyears.3、也被稱爲熊...
- 15548
- ThisWISEimageshowsofftheflower-shapednebula,NGC2237,alsoknownastherosettenebula.TheblandNewGeneralCatalogdesignationofNGC2237doesn'tappeartodiminishtheappearanceofthethisfloweryemissionnebula.它在星雲星系新總表中的平淡名稱“NGC2237”似乎並沒有稍減這...
- 13991
- whichcontainsafewbrightstarsbutismadeupofacollectionofgalaxiesthatformtheSculptorGroup.OtherknowngalaxiesthatbelongtothisgroupincludeNGC55,NGC253andNGC7793.這個星系位於玉夫座星羣,它包含一些明亮的星,並和一些其他明亮的星系如NGC55、NGC253和NGC7793共同構成...
- 30081
- OtherobservationshaverevealedthatNGC4945hasanactivegalacticnucleus,meaningitscentralbulgeemitsfarmoreenergythancalmergalaxiesliketheMilkyWay.Specialfiltersonthetelescopeisolatethecoloroflightemittedbyheatedgasessuchashydrogen,showingsharpcontrastsinN...
- 14102
- 這個年月惟有父母和錢是靠的住的,朋友和女人,要看你的運氣,人靠運氣生活是要不得的。三十歲了,清醒點,哥們,你能把你自己照顧好把家照顧好再談別的。...
- 31054
- 雖然有許多橢圓星系是存在於星系團之中,但位於波*座的NGC1132似乎是一個巨大的孤立星系。NGC1132是一個橢圓星系,因此少有塵埃和氣體,最近也很少有新恆星形成。...
- 13995
- 1、ViewedfromEarth,NGC6744isabouttwo-thirdsthesizeofafullmoon,butit'ssofaintyoucan'tseeitwithoutabackyardtelescope....
- 8774
- NGC1512isabarredspiralgalaxyinthesouthernconstellationofHorologium.NGC1512是一個處在南天時鐘座的棒旋星系。...
- 31743
- 1、whichcontainsafewbrightstarsbutismadeupofacollectionofgalaxiesthatformtheSculptorGroup.OtherknowngalaxiesthatbelongtothisgroupincludeNGC55,NGC253andNGC7793.2、GalaxiesoftheNGC7771grouparefeaturedinthisintriguingskyscape.3、NGC770'sfuzzy,elliptica...
- 9326
- 1、ThisisaHubbleSpaceTelescopegalaxyNGC1097aroundthecoreofthestarformingregions.2、AlthoughNGC1097seemstobewrappingitscompanioninitsspiralarms,thisisnogentlemotherlygiant.3、Thegalaxy,calledNGC1097andlocated50millionlight-yearsaway,isspiral-shapedlik...
- 17876
- OtherobservationshaverevealedthatNGC4945hasanactivegalacticnucleus,meaningitscentralbulgeemitsfarmoreenergythancalmergalaxiesliketheMilkyWay.Specialfiltersonthetelescopeisolatethecoloroflightemittedbyheatedgasessuchashydrogen,showingsharpcontrastsinN...
- 23951
- 1、OpenclustersNGC869andNGC884,however,aredoublyimpressive.2、不過疏散星團NGC869和NGC884則是令人歎爲觀止的。...
- 8473
- 問題詳情:下列詞語中,加點字的讀音完全正確的一項是A.孕育(yùn)B.冗雜(rǒng)C.招徠(lái)D.慵隱(cè)【回答】D地窖(jiào)鋥亮(chéng)綺麗(qǐ)挑釁(xìn)叱吒風雲(chà)面面相覷(qù)相形見絀(zhuō)氣衝斗牛(dǒu)知識點:字音題型:選擇題...
- 4241
- NGC4452,agalaxyinthenearbyVirgoClusterofGalaxies,issothinthatitisactuallydifficulttodeterminewhattypeofdiskgalaxyitis.在室女座星系團旁邊的NGC4452星系薄到我們甚至無法確知這個盤狀星系的類型。...
- 26576
- Featuredinthissharptelescopicimage,globularstarclusterOmegaCentauri(NGC5139)issome15,000light-yearsaway.這幅高清望遠鏡圖像顯示的是距地15000光年的半人馬座歐米伽球狀星團(NGC5139)。...
- 7433
- NGC6334isoneofthemostactivenurseriesofmassivestarsinourgalaxyandhasbeenextensivelystudiedbyastronomers.AlternativelyknownastheBearClawNebulaorNGC6334,starsnearlytentimesthemassofourSunhavebeenbornthereinonlythepastfewmillionyears.也被稱爲熊爪星雲或NG...
- 32005
- ThisHubbleSpaceTelescopeimageshowsNGC1275,thegalaxylocatedinthecenterofthePerseusgalaxyCluster.在我們的銀河系之外:巨大的星系NGC1275位於離我們2.33億光年遠的英仙座星系團的中心,而3C454.3PKS1502+106PKS0727-115是距離我們數十億光年遠的活躍星系團。...
- 28134
- NGC1512isabarredspiralgalaxyinthesouthernconstellationofHorologium.Colorful,spikystarsinthiscosmicportraitofNGC1055areintheforeground,wellwithintheMilkyWay.ThisHubbleSpaceTelescopeimageshowsNGC1275,thegalaxylocatedinthecenterofthePerseusgalaxyCluster...
- 6562
- whichcontainsafewbrightstarsbutismadeupofacollectionofgalaxiesthatformtheSculptorGroup.OtherknowngalaxiesthatbelongtothisgroupincludeNGC55,NGC253andNGC7793.NGC770'sfuzzy,ellipticalappearancecontrastsnicelywithaspikyforegroundMilkyWaystarinmatchingye...
- 25158
- Thisdarktower,NGC6231,andassociatednebulaeareabout5,000light-yearsaway....
- 17268
- ItisthespiralgalaxyNGC4603,themostdistantgalaxyinwhichCepheidvariableshavebeenfound.NGC4697isbeyondthisframeaboveandtotheleft,butasmallerirregulargalaxyNGC4731acanbeseennearthebottominimpressivedetailwithitsownyoungbluestarclusters.Itsbroadarmsaredis...
- 11789
- 1、whichcontainsafewbrightstarsbutismadeupofacollectionofgalaxiesthatformtheSculptorGroup.OtherknowngalaxiesthatbelongtothisgroupincludeNGC55,NGC253andNGC7793.2、Designatedastarburstgalaxybecauseofitsfranticstarformingactivity,NGC253featurestendrilso...
- 19219
- AttheestimateddistanceofNGC6188,thepicturespansabout200light-years.以NGC6188的距離推測,這張圖片寬約200光年。...
- 22912
- Thisdarktower,NGC6231,andassociatednebulaeareabout5,000light-yearsaway....
- 19550
- GravitationaltidalinteractionswithothermembersofitsgrouphavelikelycausedthespiralarmsofNGC3190toappearasymmetricaroundthecenter,whilethegalacticdiskalsoappearswarped.與星系羣其它星系之間相互作用的引力潮可能導致了NGC3190的旋臂不對稱地環繞中心,而星系盤...
- 8371