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The 78th Name-List of Variable Stars
We present the next regular Name-List of variable stars containinginformation on 1706 variable stars recently designated in the system ofthe General Catalogue of Variable Stars.
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A catalog has been compiled of 305 early-type stars to F0 and 15thmagnitude in 218 sq deg at the South Galactic Pole. Stromgren photometryand medium- and high-resolution spectra for many of the catalog starshave been obtained. Radial velocities, H-beta line widths, Balmer jumps,and Ca II K line equivalent widths have been measured and tabulated.Rotational velocities were obtained for eight distant A stars and arefound to be typical of values for normal young main sequence stars.
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Abstract image available at:http://adsabs.harvard.edu/abs/1986MNRAS.223..629M
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Abstract image available at:http://adsabs.harvard.edu/abs/1977AJ.....82..714D
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Abstract image available at:http://adsabs.harvard.edu/cgi-bin/nph-bib_query?1971AJ.....76..338S&db_key=AST
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Membre dels grups següents:
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Dades d'Observació i Astrometria
| Constel·lació: | Sculptor |
| Ascensió Recta: | 00h57m43.80s |
| Declinació: | -26°13'22.5" |
| Magnitud Aparent: | 9.995 |
| Moviment propi RA: | 28.9 |
| Moviment propi Dec: | 2.8 |
| B-T magnitude: | 10.365 |
| V-T magnitude: | 10.026 |
Catàlegs i designacions:
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