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UBV beta Database for Case-Hamburg Northern and Southern Luminous Stars
A database of photoelectric UBV beta photometry for stars listed in theCase-Hamburg northern and southern Milky Way luminous stars surveys hasbeen compiled from the original research literature. Consisting of over16,000 observations of some 7300 stars from over 500 sources, thisdatabase constitutes the most complete compilation of such photometryavailable for intrinsically luminous stars around the Galactic plane.Over 5000 stars listed in the Case-Hamburg surveys still lackfundamental photometric data.
| BVR Photometry of Northern Galactic Plane Luminous Stars
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| Photoelectric Photometry of Stars in the Vilnius System in the Area of the North America and Pelican Nebulae
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Miembro de los siguientes grupos:
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Datos observacionales y astrométricos
| Constelación: | Cisne |
| Ascensión Recta: | 20h33m51.84s |
| Declinación: | +44°49'42.4" |
| Magnitud Aparente: | 9.067 |
| Movimiento Propio en Ascensión Recta: | -2 |
| Movimiento Propio en Declinación: | -0.9 |
| B-T magnitude: | 9.316 |
| V-T magnitude: | 9.088 |
Catálogos y designaciones:
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