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Pulkovo compilation of radial velocities for 35495 stars in a common system.
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| Stars with ISM Polarization Observed with HPOL
Polarization data are given for stars whose polarizations are mostlyinterstellar which were observed for various programs with theUniversity of Wisconsin spectropolarimeter (HPOL) during 1989-1994.
| E. W. Fick Observatory stellar radial velocity measurements. I - 1976-1984
Stellar radial velocity observations made with the large vacuumhigh-dispersion photoelectric radial velocity spectrometer at FickObservatory are reported. This includes nearly 2000 late-type starsobserved during 585 nights. Gradual modifications to this instrumentover its first eight years of operation have reduced the observationalerror for high-quality dip observations to + or - 0.8 km/s.
| UBV photometry of stars whose positions are accurately known. II
The present report on the UBV observations of stars with favorableastrometric history gives attention to stars of the BD zones lyingbetween 50 and 54 deg. These observations and their reductions wereperformed from August 1983 to August 1984, as described by Oja (1984).Results are presented as tables for both the standard stars and theprogram stars. Comparisons are conducted between the present Vmagnitudes and those of the NPZT (1982) and AGK3R (1978) catalogs.
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Member of following groups:
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Observation and Astrometry data
| Constellation: | はくちょう座 |
| Right ascension: | 20h33m26.50s |
| Declination: | +52°48'14.6" |
| Apparent magnitude: | 7.617 |
| Distance: | 262.467 parsecs |
| Proper motion RA: | 0.9 |
| Proper motion Dec: | 3.4 |
| B-T magnitude: | 9.109 |
| V-T magnitude: | 7.741 |
Catalogs and designations:
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