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HD 215571


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Artículos relacionados

Pulkovo compilation of radial velocities for 35495 stars in a common system.
Not Available

Secondary UVBY standards in the Harvard E-regions
Photoelectric uvby photometry for 201 stars which are already UBV (RI)cstandards is presented. The photoelectric data are closely tied to theCousins uvby standards and the stars should be suitable for use asfainter (7-11 mag) secondary standards.

UBV (RI)c standard stars in the E- and F-regions and in the Magellanic Clouds - a revised catalogue.
Not Available

Redshifts of galaxies in the Fornax cluster
Among the accurate radial velocities presented for 51 galaxies in theFornax cluster, 17 redshifts have been determined for the first time. Across-comparison with prevous data indicates that the quoted mean errorsare truly external ones, with the average mean error for these radialvelocities being 27 km/sec. This accuracy demonstrates the potential forredshift determinations based on use of the ESO's Boller and Chivensspectrographs, together with the IDS.

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.

Photometric standard stars for the UBV and (RI)KC systems.
Not Available

Fainter Standards for VRI Photometry in the E Regions
Not Available

Standard magnitudes in the E regions.
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Miembro de los siguientes grupos:

Datos observacionales y astrométricos

Constelación:Grulla
Ascensión Recta:22h46m52.08s
Declinación:-45°03'04.5"
Magnitud Aparente:8.223
Distancia:139.082 parsecs
Movimiento Propio en Ascensión Recta:84.9
Movimiento Propio en Declinación:0.4
B-T magnitude:8.692
V-T magnitude:8.262

Catálogos y designaciones:
Nombres Propios
HD 1989HD 215571
TYCHO-2 2000TYC 8447-192-1
USNO-A2.0USNO-A2 0375-40027509
HIPHIP 112467
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