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Submit a new article| Stars with ISM Polarization Observed with HPOL. II Polarization data are given for stars whose polarizations are mostlyinterstellar which were observed with the University of Wisconsinspectropolarimeter (HPOL) during 1995-2003. Several cases are found forwhich K in the Serkowski Law for ISM polarization is higher than allowedby published formulas.
 
 
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 Observation and Astrometry data
| Constellation: | Hercule |  | Right ascension: | 17h08m43.80s |  | Declination: | +47°38'20.8" |  | Apparent magnitude: | 8.538 |  | Distance: | 421.941 parsecs |  | Proper motion RA: | 10.8 |  | Proper motion Dec: | -13.2 |  | B-T magnitude: | 8.763 |  | V-T magnitude: | 8.557 |  Catalogs and designations:
 
 
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