Contenuti
Immagini
Carica la tua immagine
DSS Images Other Images
Articoli relazionati
Estimation of stellar intrinsic colours, distances and colour excesses based on the Stromgren and H-beta photometry of 804 B, A, and F stars in 10 Selected Areas
Abstract image available at:http://adsabs.harvard.edu/cgi-bin/nph-bib_query?1989A&AS...78..105F&db_key=AST
| Four-colour UVBY and H-beta photometry of all A and F stars brighter than MPG of about 11.0 mag in 4 Selected Areas at intermediate galactic latitudes
As a second part of an investigation of the distribution of interstellardust in the solar vicinity, uvby-beta photometry has been obtained for260 stars of spectral types A and F, and brighter than mpg of11.0 mag in four Kapteyn's Selected Areas. The observed areas are: SA95, SA 120, SA 168, and SA 200. They are centered at intermediategalactic latitudes, in the range from b of about -38 deg to -42 deg.From the observed (b-y) versus beta diagrams it can be seen that starsin SA 95 are strongly affected by reddening, while the other areas showvery little absorption.
|
Sottometti un nuovo articolo
Link relazionati
Sottometti un nuovo link
Membro dei seguenti gruppi:
|
Osservazione e dati astrometrici
| Costellazione: | Eridano |
| Ascensione retta: | 04h13m06.01s |
| Declinazione: | -14°19'22.1" |
| Magnitudine apparente: | 8.729 |
| Distanza: | 704.225 parsec |
| Moto proprio RA: | 16 |
| Moto proprio Dec: | 9.2 |
| B-T magnitude: | 8.949 |
| V-T magnitude: | 8.748 |
Cataloghi e designazioni:
|
INHABITED SKY
