The Nightly News
An Astronomy blog by Joe Bauman, Salt Lake City
Blog 28: Life on other planets -- and an angel
Joe Bauman
17
September
2017

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  1. Blog 56: Serenity and chaos
    17 Jul, 2018
    Blog 56: Serenity and chaos
    Sunday night presented one of those astronomical alignments that can soothe the mind: Venus and the Moon were nearly cuddling, about one degree apart. [Telephoto view of Venus and the Moon by Richard Garrard of the Utah Astronomy Club, about 9:30 p.m., June 15, 2018. This exposure was made to show the part of the moon illuminated by Earthshine.] Cory and I were out to shop and walk in the park. We first noticed the lovely conjunction as we prepared to enter a supermarket at bright twilight,
  2. Blog 55: Visiting the Eagle Nebula with friends
    07 Jul, 2018
    Blog 55: Visiting the Eagle Nebula with friends
    We had just called on a globular star cluster and Paul Ricketts wondered where our next adventure should take place. Knowing he likes nebulas, I suggested that we try to photograph one. He chose a complex, sprawling, breathtaking example in the summer sky, the Eagle Nebula. Ricketts ordered the University of Utah’s great 32-inch-diameter telescope to slew toward the nebula, technically named Messier 16 (M16), and the instrument began to shift position. This was Saturday night, June 30. A few
  3. Blog 54: TESS is flying!
    27 Jun, 2018
    Blog 54: TESS is flying!
    NASA’s new planet hunting satellite, TESS, has entered its planned orbit, says a Utah native who is a member of the science team analyzing data to discover planets beyond the solar system -- and the last he checked it was "operating properly.” The Transiting Exoplanet Survey Satellite launched from Cape Canaveral Air Force Base, FL, on April 18. It looped through a unique program of complex orbits, taking it around the Earth three times and past Moon before settling into a stable orbit that
  4. Blog 53: Diamond brooches
    17 Jun, 2018
    Blog 53: Diamond brooches
    An unforgettable experience at the eyepiece, almost akin to seeing Saturn, is one's first look at a globular cluster. Hanging in the black of space is a spherical mass of stars whose center is so tightly packed that individual orbs cannot be picked out, while around the ball are stellar streamers and loops, the whole conglomeration glowing like gems. They are a galaxy's brilliant diamond brooches. As far as we know, star clusters are of two types, open and globular (the preferred pronunciation