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HD 91496

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מאמרים קשורים

Classification and Identification of IRAS Sources with Low-Resolution Spectra IRAS low-resolution spectra were extracted for 11,224 IRAS sources.These spectra were classified into astrophysical classes, based on thepresence of emission and absorption features and on the shape of thecontinuum. Counterparts of these IRAS sources in existing optical andinfrared catalogs are identified, and their optical spectral types arelisted if they are known. The correlations between thephotospheric/optical and circumstellar/infrared classification arediscussed.
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.
A second list of wide visual binaries Not Available
A second list of wide visual binaries Not Available
IRAS catalogues and atlases - Atlas of low-resolution spectra Plots of all 5425 spectra in the IRAS catalogue of low-resolutionspectra are presented. The catalogue contains the average spectra ofmost IRAS poiont sources with 12 micron flux densities above 10 Jy.
Trigonometric parallaxes for Southern Hemisphere stars Ninety-three parallax solutions for 83 Southern Hemisphere stars arepresented which had previously been unpublished, or appeared only in the1952 or 1963 editions of the General Catalogue of Trigonometric StellarParallaxes. These data are now being published in preparation for thenew edition of the Catalogue.
Narrow-Band and Broad-Band Photometry of Red Stars. III. Southern Giants Abstract image available at:http://adsabs.harvard.edu/cgi-bin/nph-bib_query?1970ApJ...161..199E&db_key=AST
Stellar groups, VI. Space motions of the dwarf A-type and giant M-type stars in the solar neighbourhood Abstract image available at:http://adsabs.harvard.edu/cgi-bin/nph-bib_query?1960MNRAS.120..448E&db_key=AST

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משמש של הקבוצה הבאה

תצפית ומידע אסטרומטרי

קבוצת-כוכבים:	שדרית
התרוממות ימנית:	10^h31^m02.00^s
סירוב:	-73Â°13'18.0"
גודל גלוי:	4.93
מרחק:	295.858 פארסק
תנועה נכונה:	-7.8
תנועה נכונה:	7.6
B-T magnitude:	7.141
V-T magnitude:	5.128

קטלוגים וכינוים:

שם עצם פרטי	(Edit)
HD 1989	HD 91496
TYCHO-2 2000	TYC 9223-255-1
USNO-A2.0	USNO-A2 0150-07235410
BSC 1991	HR 4142
HIP	HIP 51495

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