NGC 208
NGC 208은 태양계에서 약 2억 2,900만 광년 떨어져 있으며, 물고기자리에 위치한 나선 은하이다.[1] 1863년 10월 5일, 독일인 천문학자 알베르트 마르트에 의해 발견되었다.[2]
| NGC 208 | |
|---|---|
| 관측 데이터 | |
| 별자리 | 물고기자리 |
| 적경 | 00h 40m 17.6s |
| 적위 | +02° 45′ 23″ |
| 태양 중심 시선 속도 | 0.017072 |
| 거리 | 2억 2900만 광년 (70±5 (km/s)/메가파섹) |
| 겉보기등급 (V) | +15.17 |
| 특성 | |
| 형태 | 나선은하 / Sa |
| 크기 | 약 0.7' × 0.7' |
같이 보기
각주
- ↑ “NASA/IPAC Extragalactic Database”. 《Results for NGC 0208》. 2016년 9월 2일에 확인함.
- ↑ “New General Catalog Objects: NGC 200 - 249”. Cseligman. 2016년 9월 13일에 확인함.
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