Contenidos
Imágenes
Subir su imagen
DSS Images Other Images
Artículos relacionados
Properties of Am, Delta Del and Delta SCT stars in the VBLUW system
The spread with respect to the main sequence in the two-color diagramsfor 115 Am, Delta Del and Delta Sct, for which VBLUW photometricobservations have been obtained, is primarily attributed to gravityeffects. Exceptions to this rule can be recognized from a comparison oftheir positions in these diagrams and in the reddening-independentdiagram L-U/B-L, where some Delta Sct stars have experienced relativelyhigh reddenings, while others are presumably metal-poor. It is notedthat gravities and temperatures compare satisfactorily with those ofDavis Philip et al. (1976), which were based on uvby-beta photometry.
| Multicolor photometry of metallic-line stars. III. A photometric catalogue
Abstract image available at:http://adsabs.harvard.edu/cgi-bin/nph-bib_query?1974RMxAA...1..175M&db_key=AST
|
Enviar un nuevo artículo
Enlaces relacionados
- - No se han encontrado enlaces -
En viar un nuevo enlace
Miembro de los siguientes grupos:
|
Datos observacionales y astrométricos
| Constelación: | Indio |
| Ascensión Recta: | 21h56m14.00s |
| Declinación: | -57°53'58.0" |
| Magnitud Aparente: | 6.19 |
| Distancia: | 166.667 parsecs |
| Movimiento Propio en Ascensión Recta: | 16.6 |
| Movimiento Propio en Declinación: | 6 |
| B-T magnitude: | 6.432 |
| V-T magnitude: | 6.196 |
Catálogos y designaciones:
|
