Contingut
 Imatges
Carregar la teva Imatge
  DSS Images   Other Images
 
 
 Articles Relacionats
The infrared void in the Lupus dark clouds revisited: a polarimetric approach The results of B-band CCD imaging linear polarimetry obtained for starsfrom the Hipparcos catalogue are used to re-examine the distribution ofthe local interstellar medium towards the IRAS 100-μm emission voidin the Lupus dark clouds. The analysis of the obtainedparallax-polarization diagram assigns to the dark cloud Lupus1 adistance between 130 and 150pc and assures the existence of a low columndensity region coincident with the observed infrared void. Moreover,there are clear indications of the existence of absorbing material atdistances closer than 60-100pc, which may be associated with theinterface boundary between the Local Bubble and its neighbourhood LoopIsuperbubble.
 
  |  Walraven photometry of nearby southern OB associations Homogeneous Walraven (VBLUW) photometry is presented for 5260 stars inthe regions of five nearby southern OB associations: Scorpio Centaurus(Sco OB2), Orion OB1, Canis Major OB1, Monoceros OB1, and Scutum OB2.Derived V and (B - V) in the Johnson system are included.
 
  |  UBVRI photometry of FKSZ stars. II The results of UBVRI photometry for 169 stars of the Faint FundamentalStars Catalog (Zverev, 1957) in the declination zone lambda of between-30 and -60 deg are presented. Observations were obtained between May1984 and February 1987 using the 50-cm ESO telescope at La Silla.Tabular data presented include the number of the star in the E-regions,the V magnitude, the (B-V), (U-B), (V-R), and (R-I) colors, and thespectral types.
 
  |  
 
Enviar un nou article
 
 
 Enllaços Relacionats
- - No s'ha trobat enllaços -
 
 
Enviar un nou enllaç
 
 
 Membre dels grups següents:
 | 
 
 
 
Dades d'Observació i Astrometria
| Constel·lació: | Lupus |  
    | Ascensió Recta: | 15h55m50.57s |  
    | Declinació: | -35°40'33.6" |  
    | Magnitud Aparent: | 7.796 |  
    
        | Distancia: | 166.113 parsecs |  
        
    
    | Moviment propi RA: | -22.8 |  
    | Moviment propi Dec: | 14.2 |  
    | B-T magnitude: | 9.111 |  
    | V-T magnitude: | 7.905 |  
    
 
 
Catàlegs i designacions:
 
 
 |