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

HD 238740


내용

사진

사진 업로드

DSS Images   Other Images


관련 글

Radial-velocity measurements. III - Ground observations accompanying the HIPPARCOS satellite observation program: Measurements of the radial velocities of 391 stars in 12 fields
The radial velocities of 391 stars, obtained with the Fehrenbachobjective prism associated to the Schmidt telescope of the Observatoirede Haute-Provence are presented. These stars belong to fields speciallychosen for containing several Hipparcos input catalog star members. Eachfield is presented independently. The list includes HD and BDidentifiers when available, 1950 coordinates, spectral type, and B and Vmagnitudes as they appear in the CSI catalog, the radial velocity, theprobable error, the number of independent measurements and commentariessuch as known radial velocity and their origin.

새 글 등록


관련 링크

  • - 링크가 없습니다. -
새 링크 등록


다음 그룹에 속해있음:

관측 및 측정 데이터

별자리:용자리
적경:17h40m48.62s
적위:+57°26'06.5"
가시등급:8.667
거리:476.19 파섹
적경상의 고유운동:2
적위상의 고유운동:7.9
B-T magnitude:9.449
V-T magnitude:8.732

천체목록:
일반명   (Edit)
HD 1989HD 238740
TYCHO-2 2000TYC 3897-1118-1
USNO-A2.0USNO-A2 1425-08862675
HIPHIP 86513
→ VizieR에서 더 많은 목록을 가져옵니다.