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HD 24291

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관련 글

New aperture photometry for 217 galaxies in the Virgo and Fornax clusters. We present photo electric multi-aperture photometry in UBVRI of 171 and46 galaxies in the Virgo and Fornax clusters, respectively. Many of thegalaxies have not been observed in at least one of these passbandsbefore. We discuss the reduction and transformation into the Cousinsphotometric system as well as the extinction coefficients obtainedbetween 1990 and 1993.
Vitesses radiales. Catalogue WEB: Wilson Evans Batten. Subtittle: Radial velocities: The Wilson-Evans-Batten catalogue. We give a common version of the two catalogues of Mean Radial Velocitiesby Wilson (1963) and Evans (1978) to which we have added the catalogueof spectroscopic binary systems (Batten et al. 1989). For each star,when possible, we give: 1) an acronym to enter SIMBAD (Set ofIdentifications Measurements and Bibliography for Astronomical Data) ofthe CDS (Centre de Donnees Astronomiques de Strasbourg). 2) the numberHIC of the HIPPARCOS catalogue (Turon 1992). 3) the CCDM number(Catalogue des Composantes des etoiles Doubles et Multiples) byDommanget & Nys (1994). For the cluster stars, a precise study hasbeen done, on the identificator numbers. Numerous remarks point out theproblems we have had to deal with.
Secondary standards for H-beta photometry in the Southern Hemisphere (second series). Not Available
UBV (RI)c standard stars in the E- and F-regions and in the Magellanic Clouds - a revised catalogue. Not Available
UBV photometry of E region standard stars of intermediate brightness Photometry data are given for 335 stars in the nine E regions.Observations were made using a photometer and filters on the 47 cmreflector at Cape Town. The stellar dispersions are summarized. Data arepresented in tabular form.
DDO Observations of Southern Stars Not Available
Photoelectric standards of intermediate brightness in the E-regions. I. UBV photometry. Not Available
Photometric standard stars for the UBV and (RI)KC systems. Not Available
Fainter Standards for VRI Photometry in the E Regions Not Available
VRI standards in the E regions Not Available
The redshift-distance relation. VIII - Magnitudes and redshifts of southern galaxies in groups: A further mapping of the local velocity field and an estimate of the deceleration parameter Abstract image available at:http://adsabs.harvard.edu/cgi-bin/nph-bib_query?1975ApJ...202..563S&db_key=AST
Standard Stars for VRI Photometry with S25 Response Photocathodes [Errata: 1974MNSSA..33....1C] Not Available
Standard magnitudes in the E regions. Not Available

관련 링크

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관측 및 측정 데이터

별자리:	시계자리
적경:	03^h50^m02.60^s
적위:	-45Â°23'07.4"
가시등급:	6.938
거리:	183.15 파섹
적경상의 고유운동:	-1.1
적위상의 고유운동:	3.2
B-T magnitude:	8.112
V-T magnitude:	7.035

천체목록:

일반명	(Edit)
HD 1989	HD 24291
TYCHO-2 2000	TYC 8067-1853-1
USNO-A2.0	USNO-A2 0375-01253410
HIP	HIP 17925

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