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F. Nietzsche

   Astronomical events

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NOTE: All times are given in official time (at present) in Galiza (Central European Time, CET).

Data tables

City:

Time scales

Julian date UTC Hc Δτ    GMST[0h UTC]
Day of year LMST Hs ΔT Eq. time[0h UTC]

Sun

Atmospheric refraction    Depression of the horizon
Apparent semidiameter    Horizontal parallax
BMAT BMNT BMCT        EECT EENT EEAT
      
Sunrise Asunrise
Culmination     hmax     Length of day
Sunset Asunset
  • Daylight saving time
    March 26: 02:00 → 03:00 (UTC + 2h)
    October 29: 03:00 → 02:00 (UTC + 1h)
  • Seasons beginning
    Boreal hemisphere Date Duration (days)
    Spring (♈) March 20 at 11:29 92.75
    Summer (♋) June 21 at 06:24 93.66
    Autumn (♎) September 22 at 22:02 89.85
    Winter (♑) December 21 at 17:28 88.99
  • Apsides
    Perihelion January 4 at 15:18
    Aphelion July 3 at 22:11
  • Phases of the Moon


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Highlight events (2017)

  • Eclipses
    • SUN
      ANNULAR
      February 26
      14:53:24.6 UTC
      (NASA / USNO)
      Magnitude = 0.9922
      Duration = 0m 44.0s
      TOTAL
      August 21
      18:25:31.8 UTC
      (NASA / USNO)
      Magnitude = 1.0306
      Duration = 2m 40.1s
    • MOON
      PENUMBRAL
      February 11
      00:43:52.9 UTC
      (NASA / USNO / UKHO)
      Magnitude = 0.9884
      Duration = 4h 19m 10s
      It will be visible from Galiza.
      PARTIAL
      August 7
      18:20:27.7 UTC
      (NASA / USNO / UKHO)
      Magnitude = 0.2464
      Duration = 1h 55m 14s
      It will be visible from Galiza (only penumbral).
  • Meteor showers
    Name Peak Vel. (km s-1) Rit. (h-1)
    Quadrantids January 3 (~14:30) 43 145
    Lyrids April 22 (~14:00) 47 45
    η Aquarids May 5-6 (broad) 64 120
    δ Aquariids July 29-30 (broad) 41 65
    Perseids August 12 (~21:00) 60 200
    Orionids October 21 (broad and irregular) 66 75
    Leonids November 17 (~17:30) 72 45
    Geminids December 14 (~7:30) 36 150
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Observation tools

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