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

HD 222576


내용

사진

사진 업로드

DSS Images   Other Images


관련 글

Pulkovo compilation of radial velocities for 35495 stars in a common system.
Not Available

Two-colour photometry for 9473 components of close Hipparcos double and multiple stars
Using observations obtained with the Tycho instrument of the ESAHipparcos satellite, a two-colour photometry is produced for componentsof more than 7 000 Hipparcos double and multiple stars with angularseparations 0.1 to 2.5 arcsec. We publish 9473 components of 5173systems with separations above 0.3 arcsec. The majority of them did nothave Tycho photometry in the Hipparcos catalogue. The magnitudes arederived in the Tycho B_T and V_T passbands, similar to the Johnsonpassbands. Photometrically resolved components of the binaries withstatistically significant trigonometric parallaxes can be put on an HRdiagram, the majority of them for the first time. Based on observationsmade with the ESA Hipparcos satellite.

새 글 등록


관련 링크

  • - 링크가 없습니다. -
새 링크 등록


다음 그룹에 속해있음:


관측 및 측정 데이터

별자리:불사조자리
적경:23h41m57.23s
적위:-42°16'07.7"
가시등급:7.111
거리:162.075 파섹
적경상의 고유운동:34.6
적위상의 고유운동:-33.7
B-T magnitude:8.387
V-T magnitude:7.217

천체목록:
일반명   (Edit)
HD 1989HD 222576
TYCHO-2 2000TYC 8017-733-1
USNO-A2.0USNO-A2 0450-40714500
HIPHIP 116920

→ VizieR에서 더 많은 목록을 가져옵니다.