์ œ๊ฐ€ ์ข…์ข… ๋“ค๋ฅด๋Š” ์‚ฌ์ดํŠธ์—์„œ 2018๋…„์— ์˜ฌ๋ผ์˜จ ๊ธ€์„ ์†Œ๊ฐœํ•ฉ๋‹ˆ๋‹ค.

์–ผ๋งˆ ์ „ ๋ธ”๋ž™ํ™€ ๊ด€์ธก์— ์„ฑ๊ณตํ•œ ๊ฒƒ์ด ํฐ ์ด์Šˆ๊ฐ€ ๋˜๊ธฐ๋„ ํ–ˆ๋Š”๋ฐ์š”, ๋†€๋ผ์šด ์ฒœ์ฒด ๊ด€์ธก ๋Šฅ๋ ฅ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ์ด๋Ÿฐ ์ด๋ฏธ์ง€๋ฅผ ์›น์„ ํ†ตํ•ด ํŽธํ•˜๊ฒŒ ๋ณผ ์ˆ˜ ์žˆ๋‹ค๋Š” ๋ฐ์„œ๋„ ๊ฒฝ์ด๋กœ์›€์ด ๋А๊ปด์กŒ๋Š”๋ฐ์š”, ์ด๋Ÿฐ ๋А๋‚Œ์„ ๊ณต์œ ํ•˜๊ณ  ์‹ถ๊ธฐ ๋•Œ๋ฌธ์ž…๋‹ˆ๋‹ค.[๊ฐ์ฃผ:1]


 

์—ฌ๊ธฐ๋Š” ์•ˆ๋“œ๋กœ๋ฉ”๋‹ค ์€ํ•˜์ž…๋‹ˆ๋‹ค. M31์ด๋ผ๊ณ ๋„ ํ•ด์š”. NASA์— ๋”ฐ๋ฅด๋ฉด ์šฐ๋ฆฌ ์€ํ•˜๋กœ๋ถ€ํ„ฐ 250๋งŒ ๊ด‘๋…„ ๋–จ์–ด์ ธ ์žˆ๋Œ€์š”. ์•ˆ๋“œ๋กœ๋ฉ”๋‹ค ์ „์ฒด ๊ธธ์ด๋Š” 26๋งŒ ๊ด‘๋…„์ด๋ผ๊ณ  ํ•ด์š”. ์•„๋ž˜ ์‚ฌ์ง„์€ ๊ทธ ์ค‘ 4๋งŒ ๊ด‘๋…„์ด ๋‹ด๊ฒจ์žˆ์ฃ . ์ˆ˜ ์–ต๊ฐœ์˜ ๋ณ„๋“ค๊ณผ ์ˆ˜ ๋งŒ๊ฐœ์˜ ์„ฑ๋‹จ๋“ค์ด ๋‹ด๊ฒจ์žˆ์Šต๋‹ˆ๋‹ค.

 

์•ˆ๋“œ๋กœ๋ฉ”๋‹ค ์€ํ•˜. Credit:NASA, ESA, J. Dalcanton (University of Washington, USA), B. F. Williams (University of Washington, USA), L. C. Johnson (University of Washington, USA), the PHAT team, and R. Gendler

 

์œ„ ์‚ฌ์ง„์˜ ๋ถ‰์€ ์‚ฌ๊ฐํ˜• ๋ถ€๋ถ„์„ ํ™•๋Œ€ํ•ด ๋ณผ๊ฒŒ์š”.

 

์ •๋ง ๋Œ€๋‹จํ•ฉ๋‹ˆ๋‹ค. ์—„์ฒญ๋‚˜๊ฒŒ ๋งŽ์€ ๋ณ„๋“ค์ด ์žˆ๋„ค์š”!! (์—ฌ๊ธฐ์—์„œ๋„ ์กฐ๊ธˆ ๋” ํ™•๋Œ€๊ฐ€ ๊ฐ€๋Šฅํ•ฉ๋‹ˆ๋‹ค.)

 

์ •๋ง ๋†€๋ผ์šด ํ•ด์ƒ๋„์ด์ง€์š”? 

์ด ๋†€๋ผ์šด ์ด๋ฏธ์ง€๋ฅผ ์ง์ ‘ ๋ณด๊ณ  ์‹ถ์œผ๋ฉด ์•„๋ž˜ ๋งํฌ๋ฅผ ๋ˆ„๋ฅด์„ธ์š”. ๋‹ค๋งŒ, ์šฉ๋Ÿ‰์ด ๋งค์šฐ ํฌ๋ฏ€๋กœ ์…€๋ฃฐ๋Ÿฌ๋กœ ๋ณด๋Š” ๊ฒฝ์šฐ์—๋Š” ์ฃผ์˜๋ฅผ ์š”ํ•ฉ๋‹ˆ๋‹ค.

 

Sharpest ever view of the Andromeda Galaxy

 


์ถœ์ฒ˜: ์ด์›ƒ์ง‘๊ณผํ•™์ž(www.astronomer.rocks)[๊ฐ์ฃผ:2]

 

  1. ์„ค๋ช…์˜ ์ „๋ฌธ์„ฑ์„ ์œ„ํ•ด ํ•ด๋‹น ์›น์‚ฌ์ดํŠธ์˜ ๊ธ€์„ ๊ฑฐ์˜ ๊ทธ๋Œ€๋กœ ๊ฐ€์ ธ์™”์Šต๋‹ˆ๋‹ค. [๋ณธ๋ฌธ์œผ๋กœ]
  2. ์ œ๊ฐ€ ์ฆ๊ฒจ ๋“ค๋ฅด๋Š” ๊ต์–‘๊ณผํ•™ ์‚ฌ์ดํŠธ์ž…๋‹ˆ๋‹ค. [๋ณธ๋ฌธ์œผ๋กœ]