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

HD 144447


Contents

Images

Upload your image

DSS Images   Other Images


Related articles

CCD measurements of visual double stars made with the 74 cm and 50 cm refractors of the Nice Observatory (2nd series)
We present 619 measurements of 606 visual double stars made by CCDimaging from 1996 to 1999 with the 74 cm and 50 cm refractors of theNice observatory. Angular separation, position angle and magnitudedifference are given. Magnitude differences estimated from CCD imagesare compared with magnitude differences given in the Hipparcos catalog.The residuals in angular separation and position angle are computed forbinaries with known orbit. Table 2 is only available in electronic format the CDS via anonymous ftp to cdsarc.u-strasbg.fr (130.79.128.5) orvia http://cdsweb.u-strasbg.fr/cgi-bin/qcat?J/A+A/378/954

Measures of 313 doubles stars.
Abstract image available at:http://adsabs.harvard.edu/cgi-bin/nph-bib_query?1963AJ.....68..114W&db_key=AST

Submit a new article


Related links

  • - No Links Found -
Submit a new link


Member of following groups:


Observation and Astrometry data

Constellation:Serpent
Right ascension:16h05m14.65s
Declination:+22°10'55.1"
Apparent magnitude:8.648
Distance:104.932 parsecs
Proper motion RA:-40
Proper motion Dec:-21.1
B-T magnitude:9.372
V-T magnitude:8.708

Catalogs and designations:
Proper Names   (Edit)
HD 1989HD 144447
TYCHO-2 2000TYC 1515-621-1
USNO-A2.0USNO-A2 1050-07765448
HIPHIP 78800

→ Request more catalogs and designations from VizieR