Sky&Telescope – Settembre 1997

Sky&Telescope - Settembre 1997
Sky&Telescope – Settembre 1997
  • Shadows of Creation: quasar absorption lines abd the genesis of galaxies: by dissecting light from distant quasars, astronomers have found trces of the early univers’s invisible contents  – p. 29
  • Bonuses of the microlensing business: as a byproduct of searches for gravitational lensing, stellar researchers are gaining an enormous welth of vaiable-star data – p. 38
  • A new look at the Milky Way : a small but sophisticated telescope prepares to map the nearby universe– p. 46
  • Meade’s Pictor 208XT and 216XT: two CCd cameras fron Meade  – p. 49
  • looking back cosmologically : where were galaxies long ago and where are they now?Explore the consequences of an expanding universe – p. 59
  • Dreaming the  sky – p. 72
  • Mars Watch ’97 summary: cloudy but qiuet – p. 99
  • Telescope Tecnique: mastering polar alignment – p. 106

Sky & Telescope – Settembre 1999

Sky&Telescope - Settembre 1999
Sky&Telescope – Settembre 1999
  • Recycling “junk” optics – p. 8
  • Interplanetary Infestations – p. 32
  • Life at the Limit – p. 40
  • The Race to Map Microwave Background – p. 44
  • The Lives of Stars – p. 50
  • Robotic Telescopes for the Masses – p. 64
  • A Magnetic Star-Finding Machine – p. 68
  • The TLP Myth: A Brief for the Prosecution –  p. 118
  • The Mersenne Telescope – p. 130