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1. phys.org › news › 2024-09-astronomers-planet-great-constellationAstronomers discover new planet in Great Bear constellation

   phys.org › news › 2024-09-astronomers-planet-great-constellation

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   Hace 17 horas · It was built in 1891 as a "memorial" to the prematurely deceased American spectroscopic physicist Henry Draper, with whom his wife Anna Maria supported the Harvard Observatory's ambitious program ...

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3. en.wikipedia.org › wiki › Stellar_classificationStellar classification - Wikipedia

   en.wikipedia.org › wiki › Stellar_classification

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   Hace 17 horas · Antonia Maury published her own stellar classification catalogue in 1897 called "Spectra of Bright Stars Photographed with the 11 inch Draper Telescope as Part of the Henry Draper Memorial", which included 4,800 photographs and Maury's analyses of 681 bright northern stars.

4. simbad.u-strasbg.fr › simbadSIMBAD Astronomical Database - CDS (Strasbourg)

   simbad.u-strasbg.fr › simbad

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   Hace 2 días · The SIMBAD astronomical database provides basic data, cross-identifications, bibliography and measurements for astronomical objects outside the solar system. SIMBAD can be queried by object name, coordinates and various criteria.

5. theskylive.com › sky › starsT Coronae Borealis (T CrB) - Star in Corona Borealis - TheSkyLive

   theskylive.com › sky › stars

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   Hace 2 días · T Coronae Borealis (T CrB) Above the horizon. Rise: 9:12 | Tran: 17:39 | Set: 2:10. Alt: 37.27 ° Az: 94.37 ° Direction: East. T CrB is a famous recurrent nova of spectral class M3 . It is a double star system made of a red giant and a white dwarf orbiting in 228 days.

6. www.bbc.com › sport › tennisDavis Cup: GB leave Jack Draper out of Finland group tie

   www.bbc.com › sport › tennis

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   Hace 3 días · Draper left out of GB squad for Davis Cup opener. US Open semi-finalist Jack Draper has been left out of Great Britain's opening tie at the Davis Cup Finals group stage against Finland on ...

7. uk.sports.yahoo.com › news › passionate-jack-draper-ready-lead-111153013‘Passionate’ Jack Draper ready to lead Britain in Davis Cup – Dan...

   uk.sports.yahoo.com › news › passionate-jack-draper-ready-lead-111153013

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   Hace 1 día · Thu, 12 Sep 2024, 12:08 pm GMT-4 · 4-min read. Dan Evans wasted no time impressing on Jack Draper the responsibility he now carries as the new figurehead of British tennis. The US Open semi ...

8. www.bbc.co.uk › sport › tennisDraper downs De Minaur to reach US Open last four - BBC

   www.bbc.co.uk › sport › tennis

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   4 de sept. de 2024 · Jack Draper’s breakout run at the US Open reaches new heights as the Briton superbly fights his way past Alex de Minaur to reach the semi-finals.