Monthly Night Sky information provided by Chris Vaughan (@Astrogeoguy) at Starry Night Education (@StarryNightEdu).

Astronomical Events

Events

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Today
  • Watch Algol Fade (from 6:56 to 11:56 pm EST)

    The star Algol in the constellation of Perseus represents the glowing eye of Medusa from Greek mythology. Also designated Beta Persei, it is among the most accessible variable stars for…

  • The Stars of Orion’s Belt (evening)

    Orion’s three belt stars are bright enough to tolerate tonight’s moonlight. They may look similar, but they are quite different, under closer inspection. The left-most (easterly) of the three, magnitude…

  • The Spectacular Orion Nebula (overnight)

    The bright stars of mighty Orion, the Hunter, shine in the southern sky on mid-February evenings. The sword of Orion, which covers an area of 1.5 by 1 degrees (about…

  • Third Quarter Moon (at 17:32 GMT)

    The moon will complete three quarters of its orbit around Earth, measured from the previous new moon, on Thursday, February 20 at 12:32 p.m. EST or 9:32 a.m. PST, or…

  • Crescent Moon nears Antares (pre-dawn)

    Early risers on Friday morning, February 21 can look in the southeastern sky to see the pretty sight of the waning crescent moon shining close to Antares. The duo will…