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

HD 83325


Contents

Images

Upload your image

DSS Images   Other Images


Related articles

Catalogue of proper motions in the declination of stars of the Moscow zenith zone.
Not Available

High-resolution spectroscopy and direct imaging of the dwarf galaxy I ZW 18
Observations of the velocity profile of H-alpha emission in I Zw 18suggest that the ionized gas may form an incomplete shell, ring, ordouble structure several arcsec across. Several faint continuum objectsare noted along a line extending 1.5 arcsec northwest of the brightcondensations in I Zw 18. Results are presented for the effect ofGalactic interstellar Na I 5890-A absorption on the redshifted He I5876-A emission from I Zw 18. A helium abundance of about 0.234 + or -0.016 is implied for this object.

Submit a new article


Related links

  • - No Links Found -
Submit a new link


Member of following groups:

Observation and Astrometry data

Constellation:Ursa Major
Right ascension:09h39m28.35s
Declination:+54°50'52.2"
Apparent magnitude:9.158
Proper motion RA:-22.5
Proper motion Dec:-26.6
B-T magnitude:9.552
V-T magnitude:9.191

Catalogs and designations:
Proper Names   (Edit)
HD 1989HD 83325
TYCHO-2 2000TYC 3807-447-1
USNO-A2.0USNO-A2 1425-07368715
HIPHIP 47404
→ Request more catalogs and designations from VizieR