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

HD 1777


내용

사진

사진 업로드

DSS Images   Other Images


관련 글

Four-colour and H beta photometry of southern B stars at high galactic latitudes
Four-color and H beta photometry has been obtained for 105 early-type HDstars with galactic latitudes less than -45 deg. They are mostly late Bstars of luminosity class V to III. Two new Am stars and several Ap orBp stars are detected photometrically. Absolute magnitudes aredetermined from the photometry and from MK types where available. Theinterstellar reddening of many of the more distant stars is very small,suggesting either the existence of undetected peculiar stars in thesample or that there are areas of effectively zero reddening at highsouthern galactic latitudes.

새 글 등록


관련 링크

  • - 링크가 없습니다. -
새 링크 등록


다음 그룹에 속해있음:


관측 및 측정 데이터

별자리:큰부리새자리
적경:00h21m33.43s
적위:-66°18'16.5"
가시등급:7.36
거리:137.931 파섹
적경상의 고유운동:27.9
적위상의 고유운동:-19.9
B-T magnitude:7.378
V-T magnitude:7.362

천체목록:
일반명   (Edit)
HD 1989HD 1777
TYCHO-2 2000TYC 8846-897-1
USNO-A2.0USNO-A2 0225-00096320
HIPHIP 1714

→ VizieR에서 더 많은 목록을 가져옵니다.