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

HD 188102


Contents

Images

Upload your image

DSS Images   Other Images


Related articles

Mesures de vitesses radiales. VII. Accompagnement AU sol DU programme d'observation DU satellite Hipparcos. Radial velocities. VII. Ground based measurements for Hipparcos.
We publish 734 radial velocities of stars distributed in 28 fields of4x4deg. We continue the PPO series (Fehrenbach et al. 1987; Duflot etal. 1990 and 1992), using the Fehrenbach objective prism method.

Interstellar reddening in the direction of the globular cluster M71
Interstellar reddening as a function of distance in the direction of theglobular cluster M71 is determined by two-dimensional quantification of96 arcmin foreground stars observed in the Vilnius photometric system.In concentric areas with the radii 30 arcmin and 10 arcmin centered onthe cluster, the reddening shows the same variations, ranging fromE(B-V) = 0.12 to 0.32. The cluster stars are likely to have variableextinction too, at least in the outer regions of the cluster.

Submit a new article


Related links

  • - No Links Found -
Submit a new link


Member of following groups:

Observation and Astrometry data

Constellation:Flèche
Right ascension:19h52m54.12s
Declination:+18°48'41.8"
Apparent magnitude:8.32
Distance:251.889 parsecs
Proper motion RA:-10.5
Proper motion Dec:-25.5
B-T magnitude:9.848
V-T magnitude:8.447

Catalogs and designations:
Proper Names   (Edit)
HD 1989HD 188102
TYCHO-2 2000TYC 1624-3003-1
USNO-A2.0USNO-A2 1050-15402904
HIPHIP 97840
→ Request more catalogs and designations from VizieR