Degemer mad war Sav Noz home page

  • Thu Feb 23 1:18:45 CET 2012 JD 2455980.4713542 

    • Astronomical Ephemeris

    Time

    UTC Time
    / /
    : : :

    Days since J2000.0

    Julian date

  • Greenwich Mean Sidereal Time: 0:43:45.0324
  • GMST at 0h UTC: 20:37:58.7687

    • Object coordinates

    Enter object coordinates and equinoxe
    hms
    º ' "

    Coordinates at different equinoxe

  • Right ascension (1950) : 23:57:26.2784hms
  • Declination (1950) : - 0° 16' 42.214''

  • Heliocentric corrections
  •  
  • Time of an event: 0.00360 day = 5.179 mn
  •  
  • Radial velocity:
  •    Observer geocentric velocity   -0.051 km/s
  •    Heliocentric velocity of EMB   22.821 km/s
  •    Barycentric velocity of EMB   22.820 km/s
  •      (EMB = Earth-Moon Barycentre)
  •    Observer Barycentric velocity   22.769 km/s
  •    Observer Heliocentric velocity   22.770 km/s

    • Observation site

    Select a site

    Or enter site coordinates
    º
    º
    m

  • Current site: Brest même
  • latitude: 48.33333º
  • longitude W: 4.48333º
  • altitude: 0 m
  •  
  • Local Mean Sidereal Time: 0:25:49.0332
  • MST at 0h UTC: 20:20:2.7695

  • Object coordinates at equinox of date :
  •  
  • Right ascension ( 2010.58) : 0:0:30.7547
  • Declination ( 2010.58) : 0° 3' 20.454''
  •  

  • Local horizontal and equatorial coordinates
  •  
  • Hour angle: 0:25:18.2785
  • Azimuth: - 8° 26' 55.270''
  • Altitude: 41° 24' 44.442''

    • Notice: Use of undefined constant air_mass - assumed 'air_mass' in /var/www/html/astro/astro.php on line 319
  • Air mass: 1.51178
  • Zenithal distance: 48° 35' 15.558''
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  • Rising, Setting and Transit
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  • Rising:
  • Transit:
  • Setting:
  •