NGC 5195

NGC 5195 (M51b)
소용돌이 은하 (부자 은하), NGC 5195 (사진 오른쪽 위)
관측 데이터
별자리사냥개자리
적경13h 29m 59.6s
적위+47° 15′ 58″
태양 중심 시선 속도465 ± 10 km/s
거리2500만 ± 300만 광년 (7.7 ± 1 메가파섹)
겉보기등급 (V)+10.5
특성
형태Amorphous or SB0 pec
M51b, NGC 5195, UGC 8494, LEDA 47413, Arp 85

NGC 5195, 또는 M51b사냥개자리에 있는 불규칙 은하이자 상호작용은하로, M51a 곁에 있으며 큰곰자리은하 M82와 비슷한 모습을 하고 있다. 지구로부터의 거리는 약 2,100만 광년, 겉보기 등급은 +9.5이다. NGC 목록으로는 NGC 5195의 명칭을 부여받았다.

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