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Pulkovo compilation of radial velocities for 35495 stars in a common system.
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| Discovery of an 86 AU Radius Debris Ring around HD 181327
HST NICMOS PSF-subtracted coronagraphic observations of HD 181327 haverevealed the presence of a ringlike disk of circumstellar debris seen in1.1 μm light scattered by the disk grains, surrounded by a diffuseouter region of lower surface brightness. The annular disk appears to beinclined by 31.7d+/-1.6d from face-on, with the disk major-axis P.A. at107deg+/-2deg. The total 1.1 μm flux density ofthe light scattered by the disk (at 1.2"
| Evolutionary Oddities in Old Disk Population Clusters
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| SANTIAGO 91, a right ascension catalogue of 3387 stars (equinox J2000).
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| A catalog of K giants at the South Galactic Pole - Broadband and DDO photometry and radial velocities
We describe a sample of K giants at the South Galactic Pole, selected toexamine the chemical and kinematical properties of stars perpendicularto the galactic plane and to measure the local column density of thedisk. We report velocities, abundances, absolute magnitudes, andbroadband BV photometry for over 500 giants.
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Osservazione e dati astrometrici
| Costellazione: | Scultore |
| Ascensione retta: | 01h01m01.86s |
| Declinazione: | -32°43'04.5" |
| Magnitudine apparente: | 9.353 |
| Moto proprio RA: | -10.7 |
| Moto proprio Dec: | -7.9 |
| B-T magnitude: | 10.955 |
| V-T magnitude: | 9.486 |
Cataloghi e designazioni:
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