Home     To Survive in the Universe    
Services
    Why to Inhabit     Top Contributors     Astro Photo     The Collection     Forum     Blog New!     FAQ     Login  
→ Adopt this star  

HD 202312


Contents

Images

Upload your image

DSS Images   Other Images


Related articles

Pulkovo compilation of radial velocities for 35495 stars in a common system.
Not Available

The Differential Extinction Toward Nova Cygni 1992
Not Available

Seven-colour photoelectric photometry of bright of stars in the region of the open cluster NGC 7039.
Not Available

E. W. Fick Observatory stellar radial velocity measurements. I - 1976-1984
Stellar radial velocity observations made with the large vacuumhigh-dispersion photoelectric radial velocity spectrometer at FickObservatory are reported. This includes nearly 2000 late-type starsobserved during 585 nights. Gradual modifications to this instrumentover its first eight years of operation have reduced the observationalerror for high-quality dip observations to + or - 0.8 km/s.

New UBVRI photometry for 900 supergiants
A description is presented of the results obtained in connection with asystematic program of supergiant photometry on the Johnson UBVRI system.During the eight years after the start of the program, almost 1000 starshave been observed, about 400 three or more times each. The originalselection of stars used the spectral type catalog of Jaschek et al.(1964) to choose supergiants. Since observations were possible from bothChile and Canada, no declination limits were imposed, and no particularselection criteria were imposed other than to eliminate carbon stars.These are so red as to require enormous extrapolations of thetransformation equations.

KURZE MITTEILUNG. Zur Expansion der Assoziation Cep III
Not Available

Spectral Classification of Stars Noted on Case Objective Prism Plates. II
Not Available

Submit a new article


Related links

  • - No Links Found -
Submit a new link


Member of following groups:


Observation and Astrometry data

Constellation:Cygne
Right ascension:21h13m36.10s
Declination:+45°10'07.5"
Apparent magnitude:7.333
Distance:373.134 parsecs
Proper motion RA:0.7
Proper motion Dec:-5.2
B-T magnitude:8.42
V-T magnitude:7.423

Catalogs and designations:
Proper Names
HD 1989HD 202312
TYCHO-2 2000TYC 3589-6583-1
USNO-A2.0USNO-A2 1350-13678835
HIPHIP 104781

→ Request more catalogs and designations from VizieR