To Survive in the Universe    
Services
    Why to Adopt     Top Contributors     천체사진     컬렉션     포럼     Blog New!     질문및답변     로그인  
→ Adopt this star  

HD 102272 (Blueberry.cake)


내용

사진

사진 업로드

DSS Images   Other Images


관련 글

Radial Velocities of Population II Stars. II.
A program for radial velocity measurements of Population II stars wasstarted in 1988 and was carried out during six observing runs. Theprogram includes metal-deficient stars, components of Population IIvisual binaries or common proper motion stars, suspected radial velocityvariables and the Population II stars from the Hipparcos program. Themeasurements were made with the 1 meter reflector at the MaidanakObservatory in Uzbekistan. The average error of a single measurement isabout 0.6 km/s, but for stars at 13 mag or for extremely metal-deficientstars the error is about 2.5 km/s. The catalog contains 621 measurementsfor 164 stars.

새 글 등록


관련 링크

  • - 링크가 없습니다. -
새 링크 등록


다음 그룹에 속해있음:


관측 및 측정 데이터

별자리:사자자리
적경:11h46m23.54s
적위:+14°07'26.4"
가시등급:8.718
거리:362.319 파섹
적경상의 고유운동:-7.4
적위상의 고유운동:7.7
B-T magnitude:9.953
V-T magnitude:8.82

천체목록:
일반명Blueberry.cake
HD 1989HD 102272
TYCHO-2 2000TYC 870-114-1
USNO-A2.0USNO-A2 0975-06803070
HIPHIP 57428

→ VizieR에서 더 많은 목록을 가져옵니다.