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HD 13971


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A stellar field centered close to the h and Chi per double cluster hasbeen observed at 2000 A by the stratospheric balloon-born telescope ofthe SCAP-2000 program. It is shown that the prevailing extinction lawproduces greater extinction at 1965 A than is predicted by the meanextinction law. The results suggest the presence of an H2 cloud in frontof h and Chi Per in the second absorbing layer and in the local arm. Agroup of hot stars centered at the same distance as the molecular cloudmay form an association of OB stars in the local arm.

UBV Photometry of Stars whose Positions are Accurately Known
Abstract image available at:http://adsabs.harvard.edu/cgi-bin/nph-bib_query?1984A&AS...57..357O&db_key=AST

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Observation and Astrometry data

Constellation:Perseus
Right ascension:02h17m42.73s
Declination:+55°51'01.2"
Apparent magnitude:9.181
Proper motion RA:1.4
Proper motion Dec:-0.9
B-T magnitude:9.272
V-T magnitude:9.189

Catalogs and designations:
Proper Names
HD 1989HD 13971
TYCHO-2 2000TYC 3690-1948-1
USNO-A2.0USNO-A2 1425-03211571
HIPHIP 10698

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