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'''Astrophysics''' is a branch of [[astronomy]] that deals with the [[physics]] of [[astronomical objects]] in the [[universe]]. One who studies in this field is known as an '''[[astrophysicist]]'''.
[[Image:Cosmos A to Z.jpg|thumb|[[The Cosmos A to Z]] by [[Laura Danly]]]]
 
An index of '''astronomy and astrophysics''' articles on Memory Alpha. '''Astrophysics''' is the part of astronomy that deals with the [[physics]] of our [[universe]], while '''astronomy''' is the study of all events outside [[Earth]]'s [[atmosphere]].
 
   
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== Events in or related to astrophysics ==
[[Lwaxana Troi]] once knew an astronomer from [[Rigel IV]] who named a [[star]] after her. ({{TNG|Half a Life}})
 
   
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*In [[2267]], [[Captain]] [[James T. Kirk]] ordered [[Commander]] [[Spock]] to check with the electromagnetic section of the {{USS|Enterprise|NCC-1701}}'s astrophysics lab to get an estimate of the total energy being expended against the ship by [[Vaal]]. ({{TOS|The Apple}})
The astrophysics department aboard the [[USS Enterprise (NCC-1701-D)|USS ''Enterprise''-D]] used a newly upgraded [[sensor array]], dubbed the "La Forge sensor array" to conduct scans of the [[Amargosa Diaspora]] in [[2368]]. ({{TNG|Schisms}})
 
   
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*Later that year, Captain Kirk asked Spock to investigate a [[rogue comet]] that astrophysics reported passed by [[Gamma Hydra IV]] sometime before the crew of the ''Enterprise'' discovered the colonists of the planet had become elderly in a short time. ({{TOS|The Deadly Years}})
Astrophysics was one of [[Arjin]]'s "better subjects". ({{DS9|Playing God}})
 
   
[[Jadzia Dax]] held a Premier Distinction in astrophysics. ({{DS9|Dax}})
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*In [[2365]], [[Wesley Crusher]] was taught about the [[Elway Theorem]] in astrophysics on the {{USS|Enterprise|NCC-1701-D|-D}}. ({{TNG|The High Ground}})
   
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*In [[2366]], [[Doctor|Dr.]] [[Paul Stubbs]] remarked to Wesley Crusher that due to the USS ''Enterprise''-D's various computer malfunctions, his [[probe]], "[[The Egg]]", which was supposed to usher in a new era in astrophysics, might not be launched in time before a [[neutron star]] exploded in the [[Kavis Alpha sector]], which only happened once every 196 years. ({{TNG|Evolution}})
   
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*Later that year, Dr. [[Beverly Crusher]] tried to persuade Captain [[Jean-Luc Picard]] to go on vacation. Picard told her that he was thinking of going to [[Icor IX]] because they had an astrophysics center, which was holding a symposium on rogue star clusters. ({{TNG|Captain's Holiday}})
== Stars ==
 
*[[Star]]s
 
** [[Flare star]]
 
** [[Hypergiant]]
 
** [[Negative mass|Negative star mass]]
 
** [[Neutron star]]
 
** [[Pulsar]]
 
** [[Red dwarf]]
 
** [[Red giant]]
 
** [[Spectral class]]
 
** [[Supergiant]]
 
** [[White dwarf]]
 
** [[Yellow dwarf]]
 
   
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*Later on, the astrophysics department on the ''Enterprise''-D reported that the collapse of the [[Beta Stromgren]] [[star]] had increased and would go [[supernova]] in a few days. ({{TNG|Tin Man}})
== Planets and other bodies ==
 
*[[Planet]]s, [[planetoid]]s, [[asteroid]]s and [[moon]]s
 
** [[Planetary classification]]
 
** [[Tidal locking]]
 
   
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*In [[2368]], Captain Picard told the winners of the [[primary school science fair]], [[Marissa Flores]], [[Jay Gordon Graas]] and [[Patterson Supera]] that he was going to take them on a tour of the ''Enterprise''-D, including the [[hydroponics]] and astrophysics [[laboratory|laboratories]]. ({{TNG|Disaster}})
== Other objects ==
 
*[[Nebula]]e and [[gaseous anomaly|gaseous anomalies]]
 
** [[Nebulae classifications]]
 
   
 
*The astrophysics department aboard the USS ''Enterprise''-D used a newly upgraded [[sensor array]], dubbed the "La Forge sensor array", which was used to conduct scans of the [[Amargosa Diaspora]] in [[2369]]. ({{TNG|Schisms}})
== Phenomina ==
 
* [[Black hole]]
 
* [[Cosmic string]]
 
* [[Kerr loop]]
 
* [[Quantum filament]]
 
* [[singularity]]
 
* [[wormhole]]
 
   
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*Dr. Crusher tried to save seven living tissue samples from her [[sickbay]] on the ''Enterprise'', which was due to undergo a [[baryon sweep]], which killed living lifeforms. Captain Picard told her to arrange with [[Geordi La Forge]] to beam a [[stasis unit]] from the ship's astrophysics lab to the [[Arkaria Base]] to save the tissue samples. ({{TNG|Starship Mine}})
== Astronomers ==
 
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*[[Hipparchus]]
 
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*In [[2370]], [[Counselor]] [[Deanna Troi]], while taking [[Iyaaran]] [[Ambassador]] [[Loquel]] on a tour of the ''Enterprise'' explained that one of the decks they were on was devoted to [[stellar cartography]], biological research and astrophysics. ({{TNG|Liaisons}})
*[[Galileo Galilei]]
 
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*[[Nicolaus Copernicus]]
 
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*When the crew of the {{USS|Voyager}} encountered a [[Harry Kim wormhole|micro wormhole]] in [[2371]], they found it led both to the [[Alpha Quadrant]] as well as to the year [[2351]]. At the other end of the wormhole was Dr. [[Telek R'Mor]], an astrophysicist conducting research for the [[Romulan Astrophysical Academy]] with his ship, the [[Romulan science vessel]] ''[[Talvath]]''. ({{VOY|Eye of the Needle}})
*[[Isaac Newton]]
 
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*[[William Herschel]]
 
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*While recording his [[first officer's log]] aboard ''Voyager'' in [[2373]], Commander [[Chakotay]] said that the crew didn't understand the astrophysics behind [[Q (female)|Q]]'s plan to allow ''Voyager'' to enter the [[Q Continuum]]. ({{VOY|The Q and the Grey}})
*[[Rain Robinson]]
 
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*While surveying a copy of [[Starfleet Headquarters]] created by [[Species 8472]] in [[2375]], Chakotay said they had recreated all the details of headquarters, including the [[Federation Council]], Astrophysics, the [[Starfleet Medical]] complex and the [[Quantum Café]]. ({{VOY|In the Flesh}})
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*[[Icheb]] was very interested in astrophysics, leading him to create a [[gravimetric]] [[sensor]] array for the First [[Annual Voyager Science Fair]] in [[2376]]. ({{VOY|Child's Play}})
   
 
== See also ==
 
== See also ==
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*[[Astrophysicist]]
* [[Astronomical objects]]
 
* [[Cosmos A-to-Z]]
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*[[Physics]]
* [[Subspace]]
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*[[Astronomy]]
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[[Category:Academic disciplines]]
 
 
== External link ==
[[de:Astronomie und Astrophysik]] [[nl:Astronomie en Astrofysica]] [[sv:Astronomi och astrofysik]]
 
 
* {{wikipedia}}
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[[Category:Starfleet Academy courses]]
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[[Category:Astronomy]]
   
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[[de:Astronomie und Astrophysik]]
==External Links==
 
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[[ja:天体物理学]]
*{{wikipedia|Astronomy}}
 
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[[nl:Astronomie en astrofysica]]
*{{wikipedia|Astrophysics}}
 
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[[sv:Astronomi och astrofysik]]

Revision as of 17:46, 24 July 2014

Astrophysics is a branch of astronomy that deals with the physics of astronomical objects in the universe. One who studies in this field is known as an astrophysicist.

Events in or related to astrophysics

  • Later that year, Captain Kirk asked Spock to investigate a rogue comet that astrophysics reported passed by Gamma Hydra IV sometime before the crew of the Enterprise discovered the colonists of the planet had become elderly in a short time. (TOS: "The Deadly Years")

See also

External link