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

HD 2590


Contents

Images

Upload your image

DSS Images   Other Images


Related articles

Intermediate band photometry of late-type stars. II - Some stellar groups
Observations on the (R, I) system and a modified Stromgren system ofmembers of six stellar groups are used to demonstrate the chemicalhomogeneity of some 70% or 80% of the members assigned to the groups onthe basis of kinematics. The groups discussed are the Hyades, Wolf 630,Arcturus, Groombridge 1830, and Kapteyn's Star Groups as well as ananonymous group of a half dozen subdwarfs with (U, V) near (-150, -320)km/s. Standards for a previously described photometric system areextended, and additional F- and G-type standards for the (R, I) systemare presented. A simple relation is derived for computing the Fe/Habundance ratio for most stars in the corrected (R-I) interval from +0.2to +0.45 magnitude.

Submit a new article


Related links

  • - No Links Found -
Submit a new link


Member of following groups:


Observation and Astrometry data

Constellation:カシオペヤ座
Right ascension:00h30m26.31s
Declination:+72°31'51.6"
Apparent magnitude:9.159
Proper motion RA:15.4
Proper motion Dec:-6.1
B-T magnitude:9.478
V-T magnitude:9.186

Catalogs and designations:
Proper Names   (Edit)
HD 1989HD 2590
TYCHO-2 2000TYC 4303-2069-1
USNO-A2.0USNO-A2 1575-00279451
HIPHIP 2385

→ Request more catalogs and designations from VizieR