NGC 999

NGC 999
관측 데이터
별자리안드로메다자리
적경02h 38m 47.46177s
적위+41° 40′ 13.6652″
태양 중심 시선 속도0.015097
거리1억 9,500만 광년
겉보기등급 (V)+14.5
특성
형태(R')SAB(s)a
IC 240, UGC 2127, MCG+07-06-047, PGC 10026

NGC 999는 우리 은하로부터 약 1억 9,500만 광년 떨어져있으며, 안드로메다자리에 위치한 중간나선은하이다. 1871년 프랑스 천문학자 Edouard Stephan에 의해 발견되었다.[1]

같이 보기

각주

  1. ↑ “Revised NGC Data for NGC 999”. 《spider.seds.org》. 2020년 2월 10일에 확인함. 
이 글은 은하에 관한 토막글입니다. 여러분의 지식으로 알차게 문서를 완성해 갑시다.

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