In extragalactic Astronomy people often use kpc (kilo parsecs, or 1000 parsecs) or Mpc (mega parsecs, or 1,000,000 parsecs). For example the Sun is about 8 kpc from the centre of the galaxy and Virgo (the nearest large cluster of galaxies to us) is about 15-20 Mpc away.
Quick Answer. You can become a SilverSneakers member by having an eligible health plan. Eligibility can be determined by contacting your health provider's customer service department. SilverSneakers is offered to many Medicare plans throughout the nation. Keep Learning.
Starting June 20, Medicare agents will be able to complete their 2017 AHIP certification courses directly on AHIPâs website. AHIPâs comprehensive online program gives you the background to make informed decisions on Medicare, including plan options, marketing, enrollment requirements, and FWA guidelines.