시작하기     To Survive in the Universe    
Inhabited Sky
    News@Sky     천체사진     컬렉션     포럼     Blog New!     질문및답변     출판     로그인  

HD 180771 (Aqua MINATO)


내용

사진

사진 업로드

DSS Images   Other Images


관련 글

IRAS observations of young stellar objects in the Corona Australis dark cloud
The young stellar object (YSO) population associated with the dark cloudcomplex in Corona Australis is studied by synthesizing IRAS data withnewly obtained near-IR and mid-IR photometry and previously publishedoptical/IR data. Twenty-four YSOs in the Cr A complex are identified.The observed range of spectral energy distribution shapes and bolometricluminosities are consistent with those observed in other dark clouds.The duration and efficiency of star formation are found to be similar tothe Rho Ophiuchi IR cluster. The low number of YSOs compared to otherdark clouds is understood by a reevaluation of the molecular mass of theR Cr A cloud which shows it to be much less massive than previouslyassumed.

새 글 등록


관련 링크

  • - 링크가 없습니다. -
새 링크 등록


다음 그룹에 속해있음:


관측 및 측정 데이터

별자리:궁수자리
적경:19h19m21.74s
적위:-36°53'40.3"
가시등급:6.926
거리:124.378 파섹
적경상의 고유운동:-126.7
적위상의 고유운동:-36.1
B-T magnitude:8.253
V-T magnitude:7.036

천체목록:
일반명Aqua MINATO
  (Edit)
HD 1989HD 180771
TYCHO-2 2000TYC 7435-1351-1
USNO-A2.0USNO-A2 0525-40459316
HIPHIP 94956

→ VizieR에서 더 많은 목록을 가져옵니다.