SKY-MAP.ORG

To Survive in the Universe

질문및답변

HD 221325

내용

사진
관련 글
관련 링크
그룹

사진

사진 업로드

DSS Images Other Images

관련 글

Pulkovo compilation of radial velocities for 35495 stars in a common system. Not Available
UvbyHbeta_ photometry of main sequence A type stars. We present Stroemgren uvby and Hbeta_ photometry for a set of575 northern main sequence A type stars, most of them belonging to theHipparcos Input Catalogue, with V from 5mag to 10mag and with knownradial velocities. These observations enlarge the catalogue we began tocompile some years ago to more than 1500 stars. Our catalogue includeskinematic and astrophysical data for each star. Our future goal is toperform an accurate analysis of the kinematical behaviour of these starsin the solar neighbourhood.
Radial-velocity measurements. V - Ground support of the HIPPARCOS satellite observation program The paper presents data on 1070 radial velocity measurements of starsdistributed in 39 fields measuring 4 deg x 4 deg. The PPO series ofFehrenbach et al. (1987) and Duflot et al. (1990) is continued using theFehrenbach objective prism method.

관련 링크

- 링크가 없습니다. -

새 링크 등록

다음 그룹에 속해있음:

관측 및 측정 데이터

별자리:	케페우스자리
적경:	23^h30^m32.10^s
적위:	+64Â°23'32.2"
가시등급:	7.256
거리:	126.582 파섹
적경상의 고유운동:	35.6
적위상의 고유운동:	5
B-T magnitude:	7.507
V-T magnitude:	7.277

천체목록:

일반명	(Edit)
HD 1989	HD 221325
TYCHO-2 2000	TYC 4288-1733-1
USNO-A2.0	USNO-A2 1500-09817900
HIP	HIP 116022

→ VizieR에서 더 많은 목록을 가져옵니다.