[B! å¤©æ–‡] ja_bra_af_cuã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

ja_bra_af_cu id:ja_bra_af_cu

å¤©æ–‡ã«é–¢ã™ã‚‹ja_bra_af_cuã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (5)

${{author_name}}$

{{{comment_expanded}}}

{{label}}

{{#is_bookmark}}ãƒªã‚¹ãƒˆ{{/is_bookmark}}{{^is_bookmark}}ãƒªãƒ³ã‚¯{{/is_bookmark}}

${{author_name}}$
{{author_name}}{{created}}
{{ #comment }}{{ comment }}{{ /comment }}
- {{ label }}

${{author_name}}$

{{{comment_expanded}}}

{{label}}

{{#is_bookmark}}ãƒªã‚¹ãƒˆ{{/is_bookmark}}{{^is_bookmark}}ãƒªãƒ³ã‚¯{{/is_bookmark}}

ä¸€æ™‚æ¸›å…‰ã®ãƒ™ãƒ†ãƒ«ã‚®ã‚¦ã‚¹ã€å‰ä¾‹ãªã„è¦æ¨¡ã®ã€Œå™´ç«ã€ç™ºç”Ÿã‹ã€€
ãƒ™ãƒ†ãƒ«ã‚®ã‚¦ã‚¹ã‹ã‚‰å…‰çƒã®å¡ŠãŒæ”¾å‡ºã•ã‚Œã€ã¡ã‚Šã®é›²ã¨ãªã‚‹æ§˜åã‚’è¡¨ã—ãŸèª¬æ˜Žå›³/NASA, ESA, Elizabeth Wheatley (STScI) ï¼ˆï¼£ï¼®ï¼®ï¼‰Â ä¸€æ™‚å¤§å¹…ãªæ¸›å…‰ãŒè¦³æ¸¬ã•ã‚ŒãŸã‚ªãƒªã‚ªãƒ³åº§ã®èµ¤è‰²è¶…å·¨æ˜Ÿã€Œãƒ™ãƒ†ãƒ«ã‚®ã‚¦ã‚¹ã€ã¯ã€éŽåŽ»ã«ä¾‹ãŒãªã„ã»ã©å¤§è¦æ¨¡ãªæ’æ˜Ÿã®ã€Œå™´ç«ã€ã‚’èµ·ã“ã—ã¦ã„ãŸâ€•â€•ã€‚å¤©æ–‡å¦è€…ã‚‰ãŒãã‚“ãªè¦‹è§£ã‚’æ˜Žã‚‰ã‹ã«ã—ãŸã€‚ ãƒ™ãƒ†ãƒ«ã‚®ã‚¦ã‚¹ãŒæœ€åˆã«æ³¨ç›®ã‚’é›†ã‚ãŸã®ã¯ï¼’ï¼ï¼‘ï¼™å¹´å¾ŒåŠã€‚ã‚ªãƒªã‚ªãƒ³ã®å³è‚©ã§èµ¤ãè¼ãã“ã®æ’æ˜Ÿã¯äºˆæƒ³å¤–ã«æš—ããªã‚Šã€ï¼’ï¼å¹´ã«ã‚‚æ¸›å…‰ãŒç¶šã„ãŸã€‚ ä¸€éƒ¨ã®ç§‘å¦è€…ã‹ã‚‰ã¯ãƒ™ãƒ†ãƒ«ã‚®ã‚¦ã‚¹ãŒè¶…æ–°æ˜Ÿçˆ†ç™ºã‚’èµ·ã“ã™ã¨æŽ¨æ¸¬ã™ã‚‹å£°ã‚‚ä¸ŠãŒã‚Šã€ä»¥æ¥ã€ä½•ãŒèµ·ããŸã®ã‹ã‚’è§£æ˜Žã™ã‚‹ç ”ç©¶ãŒç¶šã„ã¦ã„ã‚‹ã€‚ å¤©æ–‡å¦è€…ã‚‰ã¯ä»Šå›žã€ãƒãƒƒãƒ–ãƒ«å®‡å®™æœ›é é¡ãªã©ã‹ã‚‰å¾—ã‚‰ã‚ŒãŸãƒ‡ãƒ¼ã‚¿ã‚’è§£æžã€‚ãƒ™ãƒ†ãƒ«ã‚®ã‚¦ã‚¹ã¯å¤§è¦æ¨¡ãªè¡¨é¢è³ªé‡æ”¾å‡ºã‚’èµ·ã“ã—ã€ç›®ã«è¦‹ãˆã‚‹è¡¨é¢ã®ã‹ãªã‚Šã®éƒ¨åˆ†ã‚’å¤±ã£ãŸã¨ã®è¦‹æ–¹ã«è‡³ã£ãŸã€‚ ç±³ãƒãƒ¼ãƒãƒ¼ãƒ‰ãƒ»ã‚¹ãƒŸã‚½ãƒ‹ã‚¢ãƒ³å¤©ä½“ç‰©ç†å¦ã‚»ãƒ³ã‚¿ãƒ¼ã®ã‚¢ãƒ³ãƒ‰ãƒ¬ã‚¢
ja_bra_af_cu 2022/08/14
å¤©æ–‡
ãƒªãƒ³ã‚¯
å¤©çŽ‹æ˜Ÿã¯å·¨å¤§è¡çªã§æ¨ªå€’ã—ã«ãªã‚Šã€å¤§è’¸ç™ºã®æžœã¦ã«å°ã•ãªè¡›æ˜Ÿç¾¤ãŒæ®‹ã‚‹ â€“ æ–°ãŸãªç†è«–ãƒ¢ãƒ‡ãƒ«ã®ç™ºè¦‹
å¤ªé™½ç³»ã®å½¢æˆã¨æƒ‘æ˜Ÿã®è‡ªè»¢ å¤ªé™½ç³»ã§ã¯ã€å†…å´ã®è»Œé“ã«å²©çŸ³ã‚’ä¸»æˆåˆ†ã¨ã—ãŸå°åž‹ã®åœ°çƒåž‹æƒ‘æ˜Ÿï¼ˆæ°´æ˜Ÿã€é‡‘æ˜Ÿã€åœ°çƒã€ç«æ˜Ÿï¼‰ãŒã‚ã‚Šã€ãã®å¤–å´ã«æ°´ç´ ãƒ»ãƒ˜ãƒªã‚¦ãƒ ã‚¬ã‚¹ã‚’ä¸»æˆåˆ†ã«ã—ãŸå·¨å¤§ãªæœ¨æ˜Ÿåž‹æƒ‘æ˜Ÿï¼ˆæœ¨æ˜Ÿã€åœŸæ˜Ÿï¼‰ã€ã•ã‚‰ã«ãã®å¤–å´ã«æ°·ã‚’ä¸»æˆåˆ†ã«ã—ãŸä¸åž‹ã®æµ·çŽ‹æ˜Ÿåž‹æƒ‘æ˜Ÿï¼ˆå¤©çŽ‹æ˜Ÿã€æµ·çŽ‹æ˜Ÿï¼‰ãŒã‚ã‚Šã¾ã™ã€‚åœ°çƒã¯ã€Œæ°´ã®æƒ‘æ˜Ÿã€ã®ã‚ˆã†ã«è¦‹ãˆã¾ã™ãŒã€æµ·ã®ç·è³ªé‡ã¯åœ°çƒå…¨ä½“ã®0.01%ã«éŽãŽãšã€å†…éƒ¨ã«æŸ“ã¿è¾¼ã‚“ã æ°´ã‚’å«ã‚ã¦ã‚‚0.1%ã‚’è¶…ãˆã‚‹ã“ã¨ã¯ãªã„ã¨è€ƒãˆã‚‰ã‚Œã¦ã„ã¾ã™ã€‚åœ°çƒã¯ã€ä¸å¿ƒã®é‰„ã®èŠ¯ã«å²©çŸ³å±¤ãŒå–ã‚Šå·»ãã€ã‹ã‚‰ã‹ã‚‰ã«ä¹¾ã„ãŸæƒ‘æ˜Ÿã§ã™ã€‚æµ·çŽ‹æ˜Ÿåž‹æƒ‘æ˜Ÿã‚‚è¡¨é¢ã‚’å–ã‚Šå·»ãã‚¬ã‚¹ã¯å…¨ä½“ã®10%ã»ã©ã§ã™ã€‚ å¤ªé™½ã¯ã€éŠ€æ²³ç³»ã«æ¼‚ã†æ°´ç´ ãƒ»ãƒ˜ãƒªã‚¦ãƒ ã‚¬ã‚¹ã®å¯†åº¦ã®æ¿ƒã„éƒ¨åˆ†ãŒåŽç¸®ã—ã¦å½¢æˆã•ã‚Œã€åŽŸå§‹ã®å¤ªé™½ã®ã¾ã‚ã‚Šã«ã¯åŽç¸®ã—ãã‚Œãªã‹ã£ãŸã‚¬ã‚¹ãŒå††ç›¤çŠ¶ã«å–ã‚Šå·»ãã€ãã®å††ç›¤ã«å¾®é‡ã«å«ã¾ã‚Œã‚‹å²©çŸ³ã‚„å›ºä½“æˆåˆ†ãŒå‡ç¸®ã—ã¦ç„¡æ•°ã®å°å¤©ä½“ï¼ˆå¾®æƒ‘æ˜Ÿï¼‰ãŒå½¢æˆã•ã‚Œã¾ã™ã€‚åœ°çƒåž‹æƒ‘æ˜Ÿã¯å²©çŸ³å¾®æƒ‘æ˜ŸãŒé›†
ja_bra_af_cu 2020/05/20
ã‚»ãƒ¬ãƒ³ãƒ‡ã‚£ãƒ”ãƒ†ã‚£ã™ãªã‚

å¤©æ–‡
ãƒªãƒ³ã‚¯
Astronomers just discovered the brightest supernova ever seen | CNN
ja_bra_af_cu 2020/04/14
å¤©æ–‡
ãƒªãƒ³ã‚¯
NHKãƒ‹ãƒ¥ãƒ¼ã‚¹
ï»¿
ja_bra_af_cu 2019/10/31
å¤©æ–‡
ãƒªãƒ³ã‚¯
åŒ—æ¥µæ˜Ÿ - Wikipedia
åœ°çƒã®è‡ªè»¢è»¸ã‚’åŒ—æ¥µå´ã«å»¶é•·ã—ãŸå¤©çƒé¢ä¸Šã®ã€Œå¤©ã®åŒ—æ¥µã€è¿‘ãã«ã‚ã‚‹æ˜Ÿã‚’åŒ—æ¥µæ˜Ÿã¨å‘¼ã‚“ã§ã„ã‚‹ã€‚æ—¥å‘¨ã€ã‚ã‚‹ã„ã¯å¹´å‘¨ã«ãŠã„ã¦ã‚‚åœ°çƒä¸Šã‹ã‚‰è¦‹ã‚‹ã¨æ˜Ÿã¯ã»ã¨ã‚“ã©å‹•ã‹ãšã€åŒ—ã®ç©ºã®æ˜Ÿã¯åŒ—æ¥µæ˜Ÿã‚’ä¸å¿ƒã«å‘¨ã‚Šã‚’å›žè»¢ã—ã¦ã„ã‚‹ã‚ˆã†ã«è¦‹ãˆã‚‹ã€‚ãã®ãŸã‚ã€åŒ—æ¥µæ˜Ÿã¯å¤©æ¸¬èˆªè¡Œã‚’è¡Œã†éš›ã«æ£ç¢ºãªæ¸¬å®šã‚’ã™ã‚‹ãŸã‚ã®å›ºå®šç‚¹ã¨ãªã‚Šå¾—ã‚‹ã€‚ ç¾åœ¨åŒ—æ¥µæ˜Ÿã¨å‘¼ã°ã‚Œã‚‹ãƒãƒ©ãƒªã‚¹ã¯ã€21ä¸–ç´€åˆé ã§ã¯å¤©ã®åŒ—æ¥µã‹ã‚‰è¦–é‡Žè§’ã§1Â°å¼±é›¢ã‚ŒãŸã¨ã“ã‚ã«ä½ç½®ã—ã€è¦–ç›´å¾„1.5Â°ç¨‹åº¦ï¼ˆæº€æœˆ3å€‹åˆ†ç¨‹ã®å¤§ãã•ï¼‰ã®å††ã‚’æã„ã¦ã„ã‚‹ã€‚ åœ°çƒã®è‡ªè»¢ã«ã¯æ³å·®ãŒã‚ã‚‹ã¨èªè˜ã•ã‚Œã€å¤©ã®åŒ—æ¥µã‚‚ç§»å‹•ã—ã¦åŒ—æ¥µæ˜Ÿã‚‚ä½•åƒå¹´ã‹æ¯Žã«åˆ¥ã®æ˜Ÿã«ç§»ã‚Šå¤‰ã‚ã‚‹ã“ã¨ãŒã‚ã‹ã£ã¦ã„ã‚‹ã€‚ æ³å·®é‹å‹•ã«ã‚ˆã‚Šå¤©ã®åŒ—æ¥µãŒç§»å‹•ã™ã‚‹ãŸã‚ã€åŒ—æ¥µæ˜Ÿã®å½¹å‰²ã‚’æžœãŸã™æ˜Ÿã¯å¹´ã”ã¨ã«å¤©ã®åŒ—æ¥µã«è¿‘ã¥ã„ã¦æ¥µå€¤ã¨ãªã£ã¦ã‹ã‚‰é›¢ã‚Œã¦ã„ãã€ä»–ã®æ˜Ÿã¨ã®æ¯”è¼ƒã«ã‚ˆã£ã¦åŒ—æ¥µæ˜Ÿã®å½¹å‰²ã‚’äº¤ä»£ã—ã¦ã„ãã€‚ã“ã®å¤‰åŒ–ã¯äººé¡žã®æœ‰å²æ™‚ä»£ã®é•·ã•ã«æ¯”ã¹ã¦ã‚†ã£ãã‚Šã§ã€ãŠã‚ˆã25,800å¹´ã§å…ƒã®
ja_bra_af_cu 2019/03/21
æœªæ¥ã®åŒ—æ¥µæ˜Ÿï¼Œã‚±ãƒ•ã‚§ã‚¦ã‚¹åº§Î±æ˜Ÿï¼šè¥¿æš¦7800å¹´é ƒï¼Œå›ºæœ‰å Alderaminã€‚

å¤©æ–‡
ãƒªãƒ³ã‚¯
1