What's the difference between astronomical and heliometer?

Astronomical


Definition:

  • (a.) Of or pertaining to astronomy; in accordance with the methods or principles of astronomy.

Example Sentences:

  • (1) Profit for the second quarter was £27.8m before tax but the club’s astronomical debt under the Glazers’ ownership stands at £322.1m, a 6.2% decrease on the 2014 level of £343.4m.
  • (2) Since 1930 Dr. Rakowiecki has started as self-taught astronomy studies becoming soon one of seven most eminent Polish astronomers.
  • (3) Askap will also help astronomers investigate one of the greatest mysteries of the universe: dark energy.
  • (4) As any archaeologist will tell you, trying to understand what was going through the minds of the people who built these prehistoric monuments is a difficult task,” said Dr Marek Kukula, public astronomer at the Royal Observatory Greenwich.
  • (5) A boss on some astronomic pay packet may be held back by shame from paying his cleaners too little relative to that, but emotion will not get in the way of ruthlessness if the process all takes place behind the veil of some corporate contract.
  • (6) These changes will not arrive with an astronomical bang, of course, but will appear with stealth.
  • (7) Speaking at the Young America’s Foundation conference in Washington, he said: “When I was younger, a trillion was an astronomic number.
  • (8) Estimates of what we will be able to see will improve over the next few days as astronomers track the comet's progress.
  • (9) We've tried very hard to get women and black astronomers and engineers into the programme.
  • (10) Those found around the nearest sun-like stars are the most interesting to astronomers.
  • (11) Between the 10-year projection of a half million FTE nursing shortage, astronomical medical care costs and a lingering recession, nursing administrators have no option but to make difficult choices in resource allocation.
  • (12) Astronomer Jose Madiedo, who leads the Midas project at the University of Huelva, saw footage of the strike soon after the telescopes' software had processed the impact on 11 September 2013.
  • (13) Astronomers have spotted the most distant galaxy ever seen after a faint ray of light struck a telescope on a volcano in the middle of the Pacific.
  • (14) The site also allows astronomers to study objects such as the Magellanic clouds, which can only be seen in the skies of the southern hemisphere.
  • (15) People sitting out in the desert aren’t talking amongst themselves about how, ‘Joe Bloggs received a mandatory sentences for a ‘three strike’ burglary, I better not do the same thing’.” Collins said the legislation would compound recidivism rates for Aboriginal people in WA jails, rates which he said were already “astronomically high”.
  • (16) China's giant telescope represents its big ambitions for science Read more Scientists would start debugging and trials of the telescope, said Zheng Xiaonian, deputy head of the National Astronomical Observation under the Chinese Academy of Sciences, which built the telescope.
  • (17) But at the same time it just proved how significant Meerkat has become.” Meerkat’s rise has been astronomical.
  • (18) Astronomers rank the planets by scoring them on three different scales.
  • (19) "The odds of you as an individual being hit by this are around one in 20 trillion," Dr Robert Massey of the Royal Astronomical Society told the BBC.
  • (20) The astronomical profits these companies and their cohorts continue to earn from digging up and burning fossil fuels cannot continue to haemorrhage into private coffers.

Heliometer


Definition:

  • (n.) An instrument devised originally for measuring the diameter of the sun; now employed for delicate measurements of the distance and relative direction of two stars too far apart to be easily measured in the field of view of an ordinary telescope.

Example Sentences: