Home     Per cominciare     Sopravvivere Nell'Universo    
Inhabited Sky
    News@Sky     Astro Foto     La collezione     Forum     Blog New!     FAQ     Stampa     Login  

HD 94883


Contenuti

Immagini

Carica la tua immagine

DSS Images   Other Images


Articoli relazionati

BV Photometry of the Binary Star VW LMi
Not Available

Mesures de vitesses radiales. VIII. Accompagnement AU sol DU programme d'observation DU satellite HIPPARCOS
We publish 1879 radial velocities of stars distributed in 105 fields of4^{\circ} \times 4^{\circ}. We continue the PPO series \cite[(Fehrenbachet al. 1987;]{Feh87} \cite[Duflot et al. 1990, 1992 and 1995),]{Du90}using the Fehrenbach objective prism method. Table 1 only available inelectronic form at CDS via to cdsarc.u-strasbg.fr (130.79.128.5) or viahttp://cdsweb.u-strasbg.fr/Abstract.html

Visual multiples. VII - MK classifications
Classifications are given for 865 components of visual multiples; theyshow no systematic differences from the MK system, and the random errorsare one subclass in type and two-thirds of a luminosity class. It isfound that at least 1% of the F-type IV and V stars are weak-lined, 32%of the A4-F1 IV and V stars are Am, and 5% of the A0-A3 IV and V starsare early-type Am. Attention is called to the large fraction (55%) ofthe A3-A9 III-V stars that are of luminosity classes III or IV, unlikethe percentage (16%) at neighboring types.

Sottometti un nuovo articolo


Link relazionati

  • - Nessun link trovato -
Sottometti un nuovo link


Membro dei seguenti gruppi:


Osservazione e dati astrometrici

Costellazione:Leone Minore
Ascensione retta:10h57m35.83s
Declinazione:+30°39'09.7"
Magnitudine apparente:7.918
Distanza:124.688 parsec
Moto proprio RA:-29.4
Moto proprio Dec:-0.9
B-T magnitude:8.116
V-T magnitude:7.935

Cataloghi e designazioni:
Nomi esatti   (Edit)
HD 1989HD 94883
TYCHO-2 2000TYC 2519-1220-1
USNO-A2.0USNO-A2 1200-06618588
HIPHIP 53571

→ Richiesta di ulteriori cataloghi da VizieR