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Two-colour photometry for 9473 components of close Hipparcos double and multiple stars
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| Evolved GK stars near the sun. I - The old disk population
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| Large and kinematically unbiased samples of G- and K-type stars. VI - Evolved stars in the Moore-Paddock-Wayman sample
Abstract image available at:http://adsabs.harvard.edu/cgi-bin/nph-bib_query?1990PASP..102..507E&db_key=AST
| UBVRI photometry of stars useful for checking equipment orientation stability
Several sets of stars have been measured, equally spaced around the skyin right ascension, over a range in declination from -75 deg to +30 deg.The goal was to obtain a number of well-observed stars with qualityinternally consistent magnitudes and color indices. The stars wereneeded to check orientation effects of photometric equipment.
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Osservazione e dati astrometrici
| Costellazione: | Fenice |
| Ascensione retta: | 23h27m50.57s |
| Declinazione: | -50°20'37.2" |
| Magnitudine apparente: | 7.236 |
| Distanza: | 171.821 parsec |
| Moto proprio RA: | -12.6 |
| Moto proprio Dec: | 2.8 |
| B-T magnitude: | 8.372 |
| V-T magnitude: | 7.33 |
Cataloghi e designazioni:
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