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

HD 110391


Contents

Images

Upload your image

DSS Images   Other Images


Related articles

The stellar population in the Wolf-Rayet knot in NGC 5430
Ultraviolet and optical spectra and optical imaging were obtained inorder to probe the stellar population in the NGC 5340 WR knot andclarify its relation to star formation elsewhere in the galaxy. Thebarred spiral NGC 5340 contains an extremely luminous H II regionshowing very strong He II and N III Wolf-Rayet emission features. Fromspectrophotometry over the range from 1200-7000 A limits on thereddening and effective temperature have been derived: T eff is between25,000 and 35,000 K. No UV emission lines are clearly detected. TheH-alpha linewidth implies a very short timescale for star formationhere.

Submit a new article


Related links

  • - No Links Found -
Submit a new link


Member of following groups:


Observation and Astrometry data

Constellation:Κύνες Θηρευτικοί
Right ascension:12h41m20.65s
Declination:+50°24'57.5"
Apparent magnitude:9.342
Proper motion RA:-78.7
Proper motion Dec:5.1
B-T magnitude:9.941
V-T magnitude:9.392

Catalogs and designations:
Proper Names   (Edit)
HD 1989HD 110391
TYCHO-2 2000TYC 3458-1939-1
USNO-A2.0USNO-A2 1350-08151101
HIPHIP 61913

→ Request more catalogs and designations from VizieR