SKY-MAP.ORG

To Survive in the Universe

질문및답변

TYC 2002-401-1

내용

사진
관련 글
관련 링크
그룹

사진

사진 업로드

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관련 글

Pulkovo compilation of radial velocities for 35495 stars in a common system. Not Available
The Palomar/MSU Nearby Star Spectroscopic Survey.II.The Southern M Dwarfs and Investigation of Magnetic Activity Abstract image available at:http://adsabs.harvard.edu/cgi-bin/nph-bib_query?1996AJ....112.2799H&db_key=AST
The catalogue of nearby stars metallicities. Not Available
The Palomar/MSU Nearby-Star Spectroscopic Survey. I. The Northern M Dwarfs -Bandstrengths and Kinematics Abstract image available at:http://adsabs.harvard.edu/cgi-bin/nph-bib_query?1995AJ....110.1838R&db_key=AST
The general catalogue of trigonometric [stellar] paralaxes Not Available
Space motions of low-mass stars. Radial-velocity measures are presented for 225 stars, most of which aredwarf K and M stars. The data were obtained with the CfA digitalspeedometer, whose uncertainty is less than 1 km/s. Calibrations ofthree earlier radial-velocity studies and comparisons with three othercontemporary ones lead to the evaluation of the standard error for anindividual star as determined in each investigation. The data from twomasks, matching solar type and M type stars, form a ratio that measuresstellar surface temperature quite closely and appear to be useful indetecting the presence of unseen companions. A few previouslyunrecognized binaries have been detected; those with most certaintyinclude stars nos. 366B, 453, and 46A of the McCormick lists of dwarfstars.
Nearby Star Data Published 1969-1978 Abstract image available at:http://adsabs.harvard.edu/cgi-bin/nph-bib_query?1979A&AS...38..423G&db_key=AST
Parallaxes and proper motions. IV.,V. . Abstract image available at:http://adsabs.harvard.edu/cgi-bin/nph-bib_query?1971AJ.....76...77K&db_key=AST

관련 링크

- 링크가 없습니다. -

새 링크 등록

다음 그룹에 속해있음:

관측 및 측정 데이터

별자리:	목동자리
적경:	13^h51^m59.56^s
적위:	+26Â°38'10.9"
가시등급:	10.892
적경상의 고유운동:	-44.9
적위상의 고유운동:	-17.7
B-T magnitude:	11.757
V-T magnitude:	10.964

천체목록:

일반명	(Edit)
TYCHO-2 2000	TYC 2002-401-1
USNO-A2.0	USNO-A2 1125-06821086
HIP	HIP 67692

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