Home     Sopravvivere Nell'Universo    
Services
    Perché adottare     Donatori     Astro Foto     La collezione     Forum     Blog New!     FAQ     Login  
→ Adopt this star  

HD 118792


Contenuti

Immagini

Carica la tua immagine

DSS Images   Other Images


Articoli relazionati

Radial velocities. Measurements of 2800 B2-F5 stars for HIPPARCOS
Radial velocities have been determined for a sample of 2930 B2-F5 stars,95% observed by the Hipparcos satellite in the north hemisphere and 80%without reliable radial velocity up to now. Observations were obtainedat the Observatoire de Haute Provence with a dispersion of 80Ä,mm(-1) with the aim of studying stellar and galactic dynamics.Radial velocities have been measured by correlation with templates ofthe same spectral class. The mean obtained precision is 3.0 km s(-1)with three observations. A new MK spectral classification is estimatedfor all stars. Based on observations made at the Haute ProvenceObservatory, France and on data from The Hipparcos Catalogue, ESA.Tables 4, 5 and 6 are only available in electronic form at the CDS viaanonymous ftp to cdsarc.u-strasbg.fr or viahttp://cdsweb.u-strasbg.fr/Abstract.htm

Sottometti un nuovo articolo


Link relazionati

  • - Nessun link trovato -
Sottometti un nuovo link


Membro dei seguenti gruppi:


Osservazione e dati astrometrici

Costellazione:Vergine
Ascensione retta:13h38m57.88s
Declinazione:+05°33'45.5"
Magnitudine apparente:8.049
Distanza:94.251 parsec
Moto proprio RA:-65.8
Moto proprio Dec:-16.2
B-T magnitude:8.451
V-T magnitude:8.083

Cataloghi e designazioni:
Nomi esatti
HD 1989HD 118792
TYCHO-2 2000TYC 313-750-1
USNO-A2.0USNO-A2 0900-07446344
HIPHIP 66586

→ Richiesta di ulteriori cataloghi da VizieR