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涓€鐗囨柊鍙戠幇鐨勬槦浜?璁╀笟浣欏ぉ鏂囧湀鐐稿紑浜嗛攨
更新时间:2023-01-21

鍥? M31鏃佹柊鍙戠幇鐨刐OIII]鏄熶簯鐨勭収鐗?/strong>

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鍥? 鎵嬫満鐩存帴鎷嶆憚鐨凪31

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鍥?聽澶╂枃鐖卞ソ鑰呮媿鎽勭殑M31涓庢湀浜澶у皬瀵规瘮

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杩欐槸涓€涓埍濂戒笉浜氫簬鑱屼笟鐨勫姳蹇楁晠浜?/strong>

鍏堟潵璁叉鏁呬簨銆?/p>

2022骞寸殑8鏈堬紝娉曞浗澶╂枃鎽勫奖甯堥泤鎭┞峰湥鎻愶紙Yann Sainty锛夊紑濮嬩簡浠栧M31鐨勬媿鎽勩€備粬浣跨敤浜嗕竴鍙板彛寰勫彧鏈?0.6cm鐨勯珮妗SQ-106ED鏈涜繙闀滐紝鍚庣瀹夎浜嗘尟鏃篫WO鐨凙SI2600MM澶╂枃鐩告満銆備粬浣跨敤浜嗕紶缁熺殑涓夊師鑹睷GB婊ゅ厜鐗囨潵鑾峰緱褰╄壊鍥惧儚锛屽苟鍚屾椂浣跨敤浜?strong>H伪婊ゅ厜鐗?/strong>鍜?strong>[OIII]婊ゅ厜鐗?/strong>锛屽笇鏈涙洿濂藉湴鎷嶆憚鏄熺郴涓殑鐢电姘㈠尯鍜岃秴鏂版槦閬楄抗銆侶伪璇讳綔姘㈤樋灏旀硶锛屾槸姘㈠師瀛愬彂鍑虹殑娉㈤暱涓?56.3绾崇背鐨勫厜銆?strong>[OIII]璇讳綔鈥滄哀涓夆€濓紝鏄哀绂诲瓙鍦ㄦ尝闀夸负500.7绾崇背澶勫彂鍑虹殑鍏?/strong>銆傦紙鍚庢枃杩樹細瑙i噴锛?/p>

鍥? 澶╂枃鎽勫奖鐖卞ソ鑰匶ann Sainty

鍦f彁鏄竴浣嶉潪甯告墽鐫€鐨勫ぉ鏂囨憚褰卞笀锛屽湪8鏈堝埌10鏈堟湡闂达紝浠栬姳璐逛簡22涓鏅氬M31杩涜鎷嶆憚锛屾渶缁堣幏寰椾簡绱Н鏇濆厜24.6涓皬鏃剁殑[OIII]鍥惧儚銆佺疮绉?2.5鈥夊皬鏃剁殑H伪鍥惧儚鍜岀疮绉?.5涓皬鏃剁殑RGB鍥惧儚銆?/p>

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鍥?聽Marcel Drechsler鐨勫ぉ鏂囧彴涓汉涓婚〉

璧峰垵浠栦滑鎬€鐤戣繖鏄笉鏄湜杩滈暅鍏夊绯荤粺鍑轰簡闂锛屾瘮濡傛护鍏夌墖涓弽灏勭殑楝煎儚锛坓host image锛夈€備粬浠皢鏈涜繙闀滄寚鍚戜簡澶╃┖涓彟涓€鐗囧尯鍩熻繘琛屼簡鏇濆厜锛岄殢鍗虫帓闄や簡杩欑鍙兘锛堝鏋滄槸鏈涜繙闀滅殑闂锛岄偅涔堟寚鍚戜换浣曞ぉ鍖烘媿鎽勯兘浼氱暀涓嬭繖涓粨鏋勭壒寰侊級銆備箣鍚庯紝鍗婁俊鍗婄枒鐨勪粬浠張灏嗘湜杩滈暅瀵瑰噯浜哅31闄勮繎鐨勯偅鐗囧ぉ鍖猴紝杩涜浜嗕笌绗竴娆℃媿鎽勫嚑涔庡悓鏍烽暱鏃堕棿锛堢疮绉嚑鍗佷釜灏忔椂锛夌殑鏇濆厜鈥斺€旈偅鐗囨槦浜戝啀娆″嚭鐜板湪浜哰OIII]鍥惧儚涓娿€?/p>

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鍥?聽Bray Falls鍜屼粬鐨勬湜杩滈暅

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涓婂浘Yann Sainty鍦ㄦ硶鍥界涓€娆℃媿鎽勭殑M31銆備笅鍥綛ray Falls鍦ㄧ編鍥界浜屾鎷嶆憚鐨凪31銆?/strong>

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鎺ヤ笅鏉ヨ杩涘叆纭牳绉戞櫘浜嗐€?/p>

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鍥? 宸﹀浘涓烘亽鏄熻繛缁厜璋憋紝鍏朵腑绐佺劧鍑归櫡涓嬪幓鐨勮绉颁负鍚告敹[绾縘鍏夎氨锛涘彸鍥句负鏄熶簯鐨勫彂灏刐绾縘鍏夎氨銆?/strong>

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鍥?聽瀹藉甫婊ゅ厜鐗囦笌褰╄壊鍚堟垚鍘熺悊

鍥犱负鏄熶簯涓悇绉嶅厓绱犵殑鍙戝皠鍏夎氨鏇翠负鏄捐憲锛屾墍浠ヤ负浜嗘洿濂藉湴鐮旂┒鏄熶簯鐗╄川锛屽ぉ鏂囧瀹朵細浣跨敤绐勫甫婊ゅ厜鐗囷紝鍗冲彧鍏佽鏄熶簯鍙戝皠绾挎尝闀块檮杩戠殑鍏夐€忚繃鏉ワ紝涓嶇湅鍏朵粬娉㈤暱鐨勫厜銆備緥濡傦紝瑕佺爺绌舵哀鍏冪礌锛堢數绂绘哀锛夛紝灏辫瑁呬笂[OIII]婊ゅ厜鐗囷紝杩欐牱鍙細鍏佽500.7绾崇背闄勮繎鐨勫厜閫忚繃銆?/strong>杩欑被瑙傛祴涓殑鍏稿瀷浠h〃鏄搱鍕冩湜杩滈暅鎷嶆憚鐨勫浘鍍忥紝鍝堝媰鏈涜繙闀滀細浣跨敤澶氫釜娉㈡鐨勬护闀滆繘琛屾媿鎽勶紝鑰屼负浜嗗憟鐜颁赴瀵屽褰╃殑鏄熶簯涓栫晫锛?strong>鎶€鏈洟闃熷垎鍒粰[SII]銆丠伪鍜孾OIII]婊ゅ厜鐗囨墍鎷嶆憚鐨勫崟鑹擦浘鍍忚祴浜堢孩銆佺豢銆佽摑涓夌鑹擦僵锛屽啀灏嗗畠浠悎鎴愬湪涓€璧凤紝鈥淧鍑衡€濅竴寮犵編涓界殑鈥滀吉褰╄壊鈥濈収鐗囥€傛墍浠ュ搱鍕冩湜杩滈暅鈥滅湅鈥濆埌鐨勬槦浜戝拰浜虹溂鐪嬪埌鐨勫畬鍏ㄤ袱鐮佷簨銆?/p>

鍥?0 绐勫甫婊ゅ厜鐗囦笌鍝堝媰鐨勫垱鐢熶箣鏌?/strong>

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03

涓撲笟鐨勬湜杩滈暅鎬庝箞浠庢病鍙戠幇瀹?

鐪嬪埌杩欏効锛岃澶氳鑰呬篃璁镐細鏈夌枒闂€斺€斿ぉ鏂囧瀹堕€犱簡閭d箞澶氬帀瀹崇殑鏈涜繙闀滐紝姣斿澶╀笂鐨勫搱鍕冩湜杩滈暅锛屼负浠€涔堜粠鏉ユ病鏈夊彂鐜拌繃杩欎釜涓滆タ?绗旇€呬竴寮€濮嬩篃鏈夎繖涓枒闂紝浜庢槸鍘诲ぉ鏂囨暟鎹綉绔欎笂鏌ヨ浜嗕竴涓嬪搱鍕冩湜杩滈暅鐨勫巻鍙叉暟鎹紝鍙戠幇瀹冨M31鏄湁杩嘯OIII]瑙傛祴鐨勩€?/p>

鍥?1 鍝堝媰绐勫甫瑙傛祴杩囩殑M31鑼冨洿(灏忛粦妗嗗尯鍩?

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鍙﹀锛屾娆″彂鐜颁腑涓氫綑澶╂枃鐖卞ソ鑰呮墍鐢ㄧ殑[OIII]婊ら暅锛屽叾甯﹀鍙湁3绾崇背锛岃€岄€氬父澶у瀷澶╂枃鏈涜繙闀滀笉浼氫娇鐢ㄥ姝ょ獎甯﹀鐨勬护鍏夌墖锛屾瘮濡備綅浜庡濞佸し鐨凜FHT鏈涜繙闀滐紙Canada-France-Hawaii-Telescope锛変篃鏇句娇鐢╗OIII]婊ゅ厜鐗囧M31杩涜杩囪娴嬶紝鐒惰€屽叾浣跨敤鐨勬护鍏夌墖甯﹀鏄?0.2绾崇背锛屼笖鎺㈡祴鍣ㄧ殑鍍忕礌澶皬瀵艰嚧鐏垫晱搴︿笉澶燂紝涔熻璁╄繖鐗囨槦浜戠殑寰急淇″彿缁欏煁娌′簡(杩欐瑙i噴鏉ヨ嚜鍙傝€冭祫鏂橻1],椤圭洰鏈韩瑙佸弬鑰冭祫鏂橻4])銆傛墦涓瘮鏂癸紝灏卞ソ姣斾綘鐨勬敹闊虫満鍚屾椂鑳芥敹鍒拌澶氫釜棰戦亾鐨勪俊鍙凤紝閭d綘鎯冲惉鐨勯閬撳彲鑳藉氨浼氳娣峰湪浜嗗叾浠栭閬撶殑鍢堟潅澹伴煶涓紝鏇撮毦琚鲸鍒嚭鏉ャ€?/p>

鍥?2 澶氭尝娈电殑M31鍥惧儚

涓嶈繃涓撲笟澶╂枃瀛﹀瀵筂31鐨勮娴嬪拰鐮旂┒涔熸病鏈夊仠姝㈣繃,浠嶺灏勭嚎鍒板皠鐢垫尝娈电殑瑙傛祴閮芥湁寮€灞曪紝绉疮浜嗕赴瀵岀殑澶氭尝娈佃娴嬫暟鎹€傚搱鍕冩湜杩滈暅鐨凱HAT椤圭洰涔熸浘瀵筂31鐨勪竴涓钀借繘琛岃繃椹禌鍏嬫嫾鎺ヨ娴嬶紙https://archive.stsci.edu/prepds/phat/,璇ョ綉鍧€鍙互涓嬭浇鍘熷鏁版嵁,鍙﹁鍙傝€僛5]锛夈€傛渶杩戝嚑骞达紝鎴戝浗鍗椾含澶у鍜屽帵闂ㄥぇ瀛﹀弬涓庣殑HASHTAG椤圭洰涔熶娇鐢↗CMT楹﹀厠鏂煢鏈涜繙闀滃浜氭绫虫尝鐨凪31寮€灞曚簡鎴愬儚瑙傛祴锛坔ttps://hashtag.astro.cf.ac.uk/why.html,鍙﹁鍙傝€冭祫鏂橻6]锛夛紝鎷撳睍浜哅31鐨勫娉㈡鏁版嵁搴撱€?strong>杩欎釜鏂板彂鐜扮殑鏄熶簯锛岃涓嶅畾浼氳澶ц妯$殑[OIII]绐勫甫锛堝贰澶╋級瑙傛祴锛堣嚦灏戞槸鍦ㄤ笟浣欏ぉ鏂囧湀锛夛紝鍦ㄦ湭鏉ュ嚑骞磋繋鏉ョ垎鍙戙€?/strong>

04

杩欑墖鏄熶簯鏄釜鍟?

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鍥?3 鏄熶簯琚壊鏁e紑鏉ョ殑鍏夎氨

鏄熶簯瑕佹兂鍙戝厜锛岄櫎浜嗛渶瑕佸惈鏈夌浉鍏崇殑鍖栧鍏冪礌涔嬪锛岃繕闇€瑕佽兘閲忕殑鏉ユ簮锛屽氨濡傚悓鐏场鎯冲彂鍏夛紝灏遍渶瑕侀€氱數涓€鏍枫€傞€氬父鏄熶簯鍙戝厜鐨勮兘閲忔潵鑷簬鍛ㄥ洿鐨勫ぉ浣撱€傛牴鎹槦浜戠墿鐞嗙殑鈥滃厜鑷寸數绂烩€濇ā鍨嬶紝瑕佹眰鍏?strong>娓╁害澶т簬60000寮€灏旀枃锛屾墠浼氭縺鍙戜骇鐢焄OIII]鐨勮緪灏?/strong>銆傚湪鐩墠浜虹被宸茬煡鐨勮兘鍙戝嚭[OIII]杈愬皠鐨勫ぉ浣撲腑锛屽叾鏉ユ簮澶ф鏈変互涓嬭繖涔堝嚑绉嶃€傝鎴戜滑涓€涓釜鐪嬬湅锛屽畠浠腑鐨勫摢浜涘彲鑳芥槸鈥滃珜鐤戜汉鈥濄€?/p>

棣栧厛锛屾亽鏄熷舰鎴愬尯銆?/strong>杩欑被鏄熶簯鍙堣鍙仛鈥滅數绂绘阿鍖衡€濓紝涓€浜涘垰璇炵敓鐨勫ぇ璐ㄩ噺楂樻俯鎭掓槦锛屼細鍙戝嚭寮虹儓鐨勭传澶栬緪灏勶紝鎴愪负浜嗘槦浜戝彂鍏夌殑鑳芥簮銆傝繖浜涘己鐑堢殑绱绾跨數绂讳簡鍛ㄥ洿鍘熷瓙鐨勯儴鍒嗘牳澶栫數瀛愶紝鍘熸湰濂界绔洿鐫€鍘熷瓙杩愬姩鐨勭數瀛愯閫煎嚭浜嗗闂紝鏈変簺鐢靛瓙骞朵笉鐢樺績锛屽張浣垮姴鍎垮洖鍒板師瀛愭牳鐨勮韩鏃侊紝杩欐槸闇€瑕佷粯鍑哄姫鍔涚殑锛屽畠浠庤緝楂樼殑鑳界骇璺宠穬鍒拌緝浣庣殑鑳界骇锛岃繖鑳介噺宸究杞崲涓轰簡鏌愪釜娉㈤暱鐨勫厜锛屾槦浜戜篃灏卞彂鍑轰簡瀵瑰簲鐨勫彂灏勭嚎锛孾OIII]渚挎槸鍏朵腑涔嬩竴銆備笅鍥炬槸钁楀悕鐨勭數绂绘阿鍖虹寧鎴峰骇澶ф槦浜戙€備笉杩囷紝涓€鑸數绂绘阿鍖洪噷鐨勪富瑙掓鏃犵枒闂槸姘㈠晩锛佸畠浠己鐑堢殑H伪鍙戝皠搴旇鏄亸绾㈣壊銆?/p>

鍥?4 钁楀悕鐢电姘㈠尯锛氱寧鎴峰骇澶ф槦浜?/strong>

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鍥?5 琛屾槦鐘舵槦浜?澶╃惔搴х幆鐘舵槦浜?/strong>

绗笁锛屼竴绉嶇綍瑙佹槦浜戙€?/strong>褰撲竴涓ぇ璐ㄩ噺鎭掓槦锛堝ぇ浜?5鍊嶅お闃宠川閲忥級鎺ヨ繎姝讳骸鏃讹紝瀹冧細鍙樻垚涓€涓矁灏斿か-鎷夊彾鏄燂紙Wolf-Rayet star锛夛紝杩欑被鎭掓槦浠モ€滄槦椋庘€濈殑褰㈠紡灏嗚嚜宸辩殑姘斾綋澶栧3鍚瑰嚭锛屽舰鎴愪簡涓€涓€滄矁灏斿か-鎷夊彾鈥濇槦浜戯紙WR nebula锛夛紝涓嬪浘渚挎槸涓€涓吀鍨嬬殑浠h〃sh2-308锛屼織鍚嶁€滄捣璞氬ご鏄熶簯鈥濓紝鍏惰摑鑹茬殑澶栧3涓昏鏉ヨ嚜浜庣獎甯︾殑[OIII]銆備笉杩囷紝鍙戠幇鑰呭洟闃熸墍鍙戣〃鐨勬枃绔犱腑骞舵病鏈夎璁鸿繖涓€绉嶅彲鑳斤紝鎴栬鏄洜涓烘矁灏斿か鎷夊彾鏄熶簯鐨勬牳蹇冧竴瀹氫細鏈変竴棰楁槑浜殑娌冨皵澶?鎷夊彾鏄燂紝鑰屾矁灏斿か鎷夊彾鏄熷湪閾舵渤绯讳腑鏄緝涓虹綍瑙佺殑锛岀洰鍓嶅彧鍙戠幇浜?67涓€?/p>

鍥?6 娌冨皵澶?鎷夊彾鏄熶簯:娴疯睔澶存槦浜?/strong>

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鍥?7 瓒呮柊鏄熼仐杩?閾呯瑪鏄熶簯

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鍥?8 澶氭尝娈电殑瓒呮柊鏄熼仐杩?锜圭姸鏄熶簯

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鍥?9 M31鐨勬槦娴?/strong>

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鍥?0 娲诲姩鏄熺郴鏍窷GC4151鐨勭獎绾垮尯鏄熶簯

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褰撶劧锛屼笂闈㈣浜嗛偅涔堝閮借繕鍙槸鐚滄兂锛屽叧浜庤繖鐗囨槦浜戞槸浠€涔堣繕杩滀笉鍒板彲浠ヤ笅瀹氳鐨勬椂鍊欍€傛嵁璇达紝杩涗竴姝ョ殑鍏夎氨瑙傛祴杩樺湪鏈夊簭杩涜涓紝甯屾湜鏈変竴澶╄兘鎻ず鍑鸿繖鐗囩绉樻槦浜戠殑璧锋簮鏁呬簨銆?/p>

05

澶╂枃鐖卞ソ鑰呰繕鑳藉仛鍑轰粈涔堝彂鐜?/strong>

鍦ㄧ瀛︾爺绌跺凡缁忛珮搴︿笓涓氬寲鐨勪粖澶╋紝涓氫綑鐨勫ぉ鏂囩埍濂借€呮兂瑕佸仛鍑轰粈涔堝彂鐜颁技涔庡彉寰楀緢闅惧緢闅俱€傜劧鑰岋紝鍏跺疄涔熷苟涓嶆槸杩欐牱锛岀敱浜庢垜浠殑瀹囧畽瀹炲湪鏄お澶т簡锛岃亴涓氬ぉ鏂囧瀹跺苟娌℃湁瓒冲鐨勬椂闂村拰绮惧姏鍘绘鏌ユ墍鏈夌殑鏁版嵁锛屽洜姝わ紝娌℃湁琚彂鐜扮殑涓滆タ鍜岀幇璞★紝涔熻杩樻湁寰堝銆?/p>

闅忕潃鎶€鏈殑鍙戝睍锛屽浠婄殑涓氫綑澶╂枃鐖卞ソ鑰呬篃鑳界敤鑷繁鎵嬪ご鐨勬湜杩滈暅鍜岀浉鏈烘媿鎽勫嚭濯茬編涓撲笟鏈涜繙闀滆娴嬬殑澶╀綋鍥惧儚锛岃繖绫昏绉颁綔鈥滄繁绌烘憚褰扁€濈殑娲诲姩濡備粖琚秺鏉ヨ秺澶氱殑浜烘墍鍙備笌銆備綘鍙互鍦ㄥ贰澶╁灏忕▼搴忎腑鐪嬪埌鍥藉唴澶╂枃鐖卞ソ鑰呭彂甯冪殑澶╂枃鎽勫奖浣滃搧銆傜劧鑰岋紝鐖卞ソ鑰呭仛澶╂枃鎽勫奖鏇村杩芥眰鐨勬槸鈥滃ソ鐪嬧€濓紝鑰岃亴涓氬ぉ鏂囧瀹跺仛澶╂枃瑙傛祴锛屾洿澶氭槸涓轰簡鐮旂┒鑳屽悗鐨勭瀛︺€傚洜姝わ紝澶╂枃鐖卞ソ鑰呭拰鑱屼笟澶╂枃瀛﹀涔嬮棿浜掑姩鍜屼氦娴佸苟涓嶅銆?/p>

鍥?1 宸℃槦瀹㈠ぉ鏂囩ぞ鍖烘埅鍥?/strong>

鏈鍙戠幇鍥㈤槦閲岀殑椹惃灏斅峰痉闆峰厠鏂嫆鍗存槸涓€浣嶅皢娣辩┖鎽勫奖涓庡ぉ鏂囧彂鐜板仛鍑轰簡鑹ソ缁撳悎鐨勫ぉ鏂囩埍濂借€呫€傚湪姝ゆ鍙戠幇M31鐨刐OIII]鏄熶簯涔嬪墠锛屼粬鏈汉鍏跺疄宸茬粡鍙戠幇浜嗚澶氣€滆鏄熺姸鏄熶簯鈥濓紝鍦ㄥ叾涓汉鐨凙strobin涓婚〉涓婏紝鍔ㄤ笉鍔ㄥ氨浼氬嚭鐜颁互鈥淣ew discovery鈥濅负棰樼洰鐨勪綔鍝併€傚洜姝わ紝杩欐鐨勫彂鐜板浠栨潵璇达紝鑳屽悗鏄骞寸殑浠樺嚭鍜岀粡楠屻€?/p>

鍥?2 Marcel Drechsler鐨凙strobin涓婚〉鎴浘

闄や簡杩欑墖鏂扮殑鏄熶簯涔嬪锛屾湰娆″彂鐜板叕寮€鐨勫浘鍍忎笂杩樿兘鐪嬪埌寰堝棣栨鍙戠幇鐨勬湁瓒g粨鏋勶紝姣斿涓婂浘涓殑涓€鏍光€滄煴瀛愨€濆拰涓€鏈碘€滆姳鈥濓紝绗旇€呬负姝や笓闂ㄥ挩璇簡鐮旂┒M31鐨勭鐮斾汉鍛橈紝涔熻〃绀轰箣鍓嶅苟娌℃湁娉ㄦ剰鍒拌繃杩欎竴缁撴瀯銆?/p>

鍥?3 M31涓婄殑[OIII]鈥滄煴瀛愨€濆拰鈥滆姳鈥?/strong>

涓嶅緱涓嶈锛岃櫧鐒跺ぉ鏂囧瀹跺凡缁忓湪涓栫晫鍚勫湴寤虹珛浜嗗悇绉嶅ぇ鍨嬬殑鏈涜繙闀滐紝鐒惰€岀敱浜庣珵浜夋縺鐑堬紝鍍у绮ュ皯锛屼笓涓氭湜杩滈暅閫氬父寰堥毦鎻愪緵闀胯揪鍑犱釜灏忔椂鐢氳嚦鍑犲ぉ鐨勮娴嬫椂闂村幓瀵圭潃涓€鐗囧尯鍩熻繘琛屾繁搴︽洕鍏夋垨鑰呴暱鏃堕棿鐩戞祴锛屾洿鍒鍍忚繖鍑犱綅鏈嬪弸涓€鏍风疮绉?00澶氬皬鏃剁殑鏇濆厜鏃堕棿銆傛墍浠?strong>浠庤繖鐐规潵璇达紝涓氫綑澶╂枃瀛﹀鎴栧ぉ鏂囩埍濂借€呬滑鑳藉浠ユ椂闂翠紭鍔挎崲鍙栧彛寰勭殑涓嶈冻銆?/strong>

鍥?4 鏄熺郴鍛ㄥ洿鐨勬槦娴?/strong>

澶╂枃鐖卞ソ鑰呴€氬父鏈夎冻澶熺殑鑰愬績瀵逛竴涓尯鍩熻繘琛岄暱鏃堕棿鐨勬洕鍏夛紝瓒婇暱鏃堕棿鐨勬洕鍏夎幏寰楃殑鏁版嵁璐ㄩ噺浼氳秺濂斤紝鑳界湅鍒版洿鏆楀急鐨勫ぉ浣撱€傚洜鑰岋紝鈥滀綆琛ㄩ潰浜害鈥濈瀛︽垨璁告槸涓氫綑鐖卞ソ鑰呭仛鍑烘柊鍙戠幇鐨勪竴澶ц垶鍙?/strong>锛堣鍙傝€冭祫鏂橻8]锛夈€傛瘮濡備笂鍥句腑锛岃澶氭槦绯荤殑鍛ㄥ洿浼氭湁鏉$姸鐨勭氦缁寸粨鏋勶紝杩欎簺涓滆タ鍛紝鏄槦绯诲懆鍥寸殑鈥滄槦娴佲€濄€傚湪鏄熺郴婕斿寲杩囩▼涓紝澶ф槦绯绘梺杈圭殑鍗槦鏄熺郴鎴栨槦鍥細琚腑蹇冩槦绯荤殑寮曞姏鎾曡锛岃繖浜涒€滄槦娴佲€濅究鏄繖涓€娈嬮叿鍘嗗彶浜嬩欢浜х敓鐨勯仐杩癸紝鐢变簬浠栦滑瀹炲湪鏄お鏆楀急浜嗭紝鍏朵腑涓嶅皯鏄湪涓氫綑澶╂枃鎽勫奖甯堢殑鍧氭寔鐨勬媿鎽勫府鍔╀笅鑰屽彂鐜扮殑銆?/p>

闄ゆ涔嬪锛屽彉鏄熴€佽秴鏂版槦銆佸皬琛屾槦绛夋柊澶╀綋鐨勬悳瀵诲彂鐜颁篃鏄笟浣欑埍濂借€呭彂鎸ョ殑鑸炲彴銆傚浗鍐呬互涓氫綑澶╂枃鍙版槦鏄庡ぉ鏂囧彴涓轰唬琛ㄧ殑鍥㈤槦渚垮湪杩欎竴棰嗗煙鍋氬嚭浜嗗ぇ閲忕殑鏂扮殑鍙戠幇锛屽叾涓庡浗瀹跺ぉ鏂囧彴鍚堜綔鐨勨€?strong>鍏紬瓒呮柊鏄熸悳瀵婚」鐩?/strong>鈥濓紙https://nadc.china-vo.org/psp/锛夛紝涔熻兘璁╂瘡涓€涓汉鎷ユ湁鍙備笌澶╂枃鍙戠幇鐨勬満浼氥€?/p>

鍥?5 鏄熸槑澶╂枃鍙板叕浼楄秴鏂版槦鎼滃椤圭洰

瀹堕噷涔颁竴濂椾环鍊间笂鍗冧笂涓囩殑澶╂枃鏈涜繙闀滃繀鐒朵篃涓嶆槸姣忎竴涓笟浣欏ぉ鏂囩埍濂借€呮墍鑳芥壙鍙楃殑锛屼笉杩囧ソ娑堟伅鏄紝澶у鏁颁笓涓氬ぉ鏂囧彴鐨勬暟鎹兘鏄鍏ㄤ笘鐣屽叕寮€鐨勩€傛洿鏈変簺瑙傛祴椤圭洰浼氱粍缁団€滃叕浼楃瀛︹€濋」鐩紝鍏朵腑鐨勪唬琛ㄦ槸涓撴敞浜庢槦绯诲垎绫荤殑鈥?strong>鏄熺郴鍔ㄧ墿鍥?/strong>鈥濋」鐩紙https://www.zooniverse.org/projects/zookeeper/galaxy-zoo/classify锛夈€傛瘮濡傚湪2007骞达紝涓€浣嶈嵎鍏扮殑濂宠€佸笀鍝堝凹路鍐烽樋绉戝皵娉ㄦ剰鍒版槦绯诲姩鐗╁洯閲屽叕寮€鐨勪竴涓槦绯籌C2497鍥惧儚鍛ㄥ洿锛屾湁濂囨€殑缁胯壊鐗╄川锛岃繖绫诲ぉ浣撳悗鏉ヨ鍛藉悕涓衡€滃搱灏煎ぉ浣撯€濓紝绉戝瀹朵滑璁や负杩欎簺鐗╄川鍙兘鏄绫绘槦浣擄紙娲诲姩鏄熺郴鏍哥殑涓€绉嶏級鎵€鐓т寒鐨勬皵浣擄紝鍙戝嚭浜嗗己鐑堢殑[OIII]鍙戝皠绾匡紙瑙佸弬鑰冭祫鏂橻9]锛夈€傦紙鍡?..鍊掍技涔庡拰浠婂ぉ鐨勪富瑙掓槦浜戞湁鐐圭被浼煎憿銆傦級

鍥?6 宸﹀浘锛氭槦绯诲姩鐗╁洯锛涘彸鍥撅細鍝堝凹澶╀綋

瀹囧畽寰堝ぇ锛屾湭鐭ョ殑浜嬫儏寰堝锛屾棤璁鸿韩澶勪綍鍦帮紝鍏ㄤ汉绫婚兘浠版湜鐫€鍚屼竴鐗囨槦绌恒€傚浜庤繖鐗囨槦绌虹殑鎺㈢储锛屾瘡涓€涓湁蹇冧汉閮芥湁鏈轰細銆傚笇鏈涙湭鏉ワ紝鐑儏鐨勪笟浣欑埍濂借€呭拰鑱屼笟澶╂枃瀛﹀鐨勫悎浣滆秺鏉ヨ秺澶氾紝褰撴儏鎬€銆佸姩鍔涗笌鎵庡疄鐨勪笓涓氱煡璇嗙浉浜掗厤鍚堬紝鍙堣兘鍋氬嚭浠€涔堟柊鐨勭瀛﹀彂鐜板憿?

鎺ㄨ崘闃呰:

浣滆€呭墠骞寸殑绉戞櫘锛屽彲浠ュ府鍔╀綘鏇村ソ鍦扮悊瑙f湰鏂?/p>

1. 鎵嬫妸鎵嬫暀浣犵湅鎳傚ぉ浣撶殑鍏夎氨锛?/p>

2. 涓婃捣澶╂枃棣嗗濡圭瘒锛氬搰锛屼簲棰滃叚鑹茬殑鏄熶簯锛堜笂锛夈€侊紙涓嬶級

鍙傝€冭祫鏂?

[1] 鍥㈤槦鎾板啓鐨勬枃绔?Discovery of Extensive [O鈥塱ii] Emission Near M31https://iopscience.iop.org/article/10.3847/2515-5172/acaf7e

[2] 鍙戝竷璇ュ彂鐜扮殑Astrobin涓婚〉: https://www.astrobin.com/1d8ivk/

[3] 鎽勫奖甯圔ary Falls鐨凙strobin涓婚〉:https://www.astrobin.com/ai692x/?_ga=2.130565839.1363815695.1672420910-126947092.1663170420

[4] The survey of planetary nebulae in Andromeda (M 31). I. Imaging the disc and halo with MegaCam at the CFHT:https://www.aanda.org/articles/aa/full_html/2019/04/aa34579-18/aa34579-18.html

[5] The Panchromatic Hubble Andromeda Treasure: https://iopscience.iop.org/article/10.1088/0067-0049/200/2/18

[6] The HASHTAG Project: The First Submillimeter Images of the Andromeda Galaxy from the Ground: https://iopscience.iop.org/article/10.3847/1538-4365/ac23d0

[7] Ghost in the Shell: Evidence for Past AGN Activities in NGC 5195 from a Newly Discovered large-scale Ionized Structure:https://ui.adsabs.harvard.edu/abs/2022arXiv221208305X/abstract

[8] Ultra-deep imaging with amateur telescopes: https://arxiv.org/abs/2001.05746

[9] Galaxy Zoo: `Hanny's Voorwerp', a quasar light echo?: https://academic.oup.com/mnras/article/399/1/129/1086654

閰嶅浘鏉ユ簮:

鍥?. https://www.astrobin.com/1d8ivk/

鍥?. 姘村厔

鍥?.聽https://apod.nasa.gov/apod/ap200925.html

鍥?. https://zwoasi.com/astro-bio/%E5%A4%A9%E6%96%87%E5%A4%A7%E5%B8%88%EF%BC%88%E7%AC%AC%E5%85%AD%E5%8D%81%E4%BA%8C%E6%9C%9F%EF%BC%89%EF%BC%9A%E6%9D%A5%E8%87%AA%E6%B3%95%E5%9B%BD%E7%9A%84%E5%A4%A9%E6%96%87%E6%91%84%E5%BD%B1%E5%B8%88.html

鍥?. http://www.sternwarte-baerenstein.de/about-the-private-observatory-baerenstein.html#beginn

鍥?. https://astrofalls.com/

鍥?. https://iopscience.iop.org/article/10.3847/2515-5172/acaf7e

鍥?. http://www.spectro-aras.com/forum/viewtopic.php?f=8&t=1773 &https://hantsastro.org.uk/gallery/viewphoto.php?filename=spectroscopy/m42_spec3b.jpg&

鍥?. https://www.baader-planetarium.co.uk/2019/09/12/baader-ubvri-photometric-filters/

鍥?0. https://www.nasa.gov/feature/goddard/2017/messier-16-the-eagle-nebula/

鍥?1. Aladin:http://aladin.cds.unistra.fr/aladin.gml

鍥?2. https://indico.cern.ch/event/699961/contributions/3043332/attachments/1694583/2727292/AlexMcD_IDM_Talk.pdf

鍥?3. http://stars.astro.illinois.edu/sow/ring-p.html

鍥?4. https://esahubble.org/images/heic0601a/ & https://www.astrobin.com/m0a4z5/

鍥?5. https://esahubble.org/images/heic1310a/ & https://www.astrobin.com/6q36ni/

鍥?6. https://apod.nasa.gov/apod/ap211021.html

鍥?7. https://apod.nasa.gov/apod/ap090108.html

鍥?8. https://commons.wikimedia.org/wiki/File:Crab_Nebula_in_Multiple_Wavelengths_2.png

鍥?9. https://www.astrobin.com/1d8ivk/

鍥?0. https://esahubble.org/images/opo9718b/ &聽 https://webbtelescope.org/contents/media/images/2018/37/4227-Image?news=true

鍥?1. https://www.istarshooter.com/

鍥?2. https://www.astrobin.com/users/Marcel_Drechsler/?view=table

鍥?3. https://www.astrobin.com/1d8ivk/

鍥?4. Ultra-deep imaging with amateur telescopes:https://ui.adsabs.harvard.edu/abs/2020arXiv200105746M/abstract

鍥?5. https://nadc.china-vo.org/psp/

鍥?6. https://www.zooniverse.org/projects/zookeeper/galaxy-zoo/classify & https://asd.gsfc.nasa.gov/blueshift/index.php/2010/12/10/kojis-blog-hannys-voorwerp/

关键词:涓,€,鐗囨,柊鍙,戠幇,鐨勬,槦浜,璁,╀,笟浣,
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