์ด ๋ฌธ์„œ์˜ ์›๋ณธ์€ ์™ธ๋ถ€ ์œ„ํ‚ค์—์„œ ๊ฐ€์ ธ์™”์Šต๋‹ˆ๋‹ค.
1. ๊ตฐ์‚ฌ
1.1. M51 ์Šค์นด์ด์Šค์œ„ํผ1.2. M51 ๋ฏธ์‚ฌ์ผ1.3. M51 ์•„์ด์…”๋จผ
2. ๊ธฐํƒ€
2.1. M51 ์†Œ์šฉ๋Œ์ด ์€ํ•˜

1. ๊ตฐ์‚ฌ[ํŽธ์ง‘]

1.1. M51 ์Šค์นด์ด์Šค์œ„ํผ[ํŽธ์ง‘]

๋ฏธ ์œก๊ตฐ์ด 1950๋…„๋Œ€์— ์‹ค์ „ ๋ฐฐ์น˜ํ•œ ์ž๋™์žฅ์ „ ๋ ˆ์ด๋” ์กฐ์ค€ ๋Œ€๊ณตํฌ.

1.2. M51 ๋ฏธ์‚ฌ์ผ[ํŽธ์ง‘]

1.3. M51 ์•„์ด์…”๋จผ[ํŽธ์ง‘]



์ด์Šค๋ผ์—˜์—์„œ ๊ฐœ์กฐํ•œ M4 ์…”๋จผ ์ „์ฐจ์˜ ๊ฐœ์ˆ˜ํ˜•์œผ๋กœ ์ž์„ธํ•œ๊ฑด M51 ์•„์ด์…”๋จผ ์ฐธ๊ณ .

2. ๊ธฐํƒ€[ํŽธ์ง‘]

2.1. M51 ์†Œ์šฉ๋Œ์ด ์€ํ•˜[ํŽธ์ง‘]


์†Œ์šฉ๋Œ์ด ์€ํ•˜(Messier 51, M51, NGC 5194, Whirlpool Galaxy)๋Š” ์‚ฌ๋ƒฅ๊ฐœ์ž๋ฆฌ์— ์žˆ๋Š” ์ •์ƒ ๋‚˜์„  ์€ํ•˜์ด๋‹ค. ์ž์„ธํ•œ๊ฑด M51 ์†Œ์šฉ๋Œ์ด ์€ํ•˜ ์ฐธ๊ณ .