Home     Getting Started     To Survive in the Universe    
Inhabited Sky
    News@Sky     Astro Photo     The Collection     Forum     Blog New!     FAQ     Press     Login  

HD 21475


Contents

Images

Upload your image

DSS Images   Other Images


Related articles

UBV (RI)c standard stars in the E- and F-regions and in the Magellanic Clouds - a revised catalogue.
Not Available

Interstellar polarization in a southern H I cloud
Polarimetric observations of 54 stars in the direction of a southern H Ifilament are presented. The observed polarization is in general verylow. A weak correlation between the angle of polarization and thestructure of the filament was found. By means of the variation of thepolarization with the distance, it is inferred that the cloud is locatedat about 350 pc. Comparing the observed polarization with the colorexcess, the low degree of polarization in this region is interpreted asdue to a projection effect of the galactic magnetic field.

UBV(RI)c photometry of some standard sequences in the Harvard F regions and in the Magellanic Clouds
Abstract image available at:http://adsabs.harvard.edu/cgi-bin/nph-bib_query?1988MNRAS.231.1047M&db_key=AST

Standard Stars for VRI Photometry with S25 Response Photocathodes
Not Available

Submit a new article


Related links

  • - No Links Found -
Submit a new link


Member of following groups:

Observation and Astrometry data

Constellation:Hydre mâle
Right ascension:03h21m22.98s
Declination:-74°35'39.3"
Apparent magnitude:8.037
Distance:194.175 parsecs
Proper motion RA:-4.5
Proper motion Dec:11
B-T magnitude:8.347
V-T magnitude:8.063

Catalogs and designations:
Proper Names   (Edit)
HD 1989HD 21475
TYCHO-2 2000TYC 9158-1418-1
USNO-A2.0USNO-A2 0150-01494924
HIPHIP 15641
→ Request more catalogs and designations from VizieR