| 词条 | Extreme Ultraviolet Explorer |
| 释义 |
| name = Extreme Ultraviolet Explorer (EUVE) | names_list = Explorer 67 | image = EUVE Photo.gif | image_caption = The EUVE spacecraft | mission_type = Ultraviolet astronomy | operator = NASA | website = {{url|1=http://www.ssl.berkeley.edu/euve/|2=ssl.berkeley.edu/euve}} | COSPAR_ID = 1992-031A | SATCAT = 21987 | mission_duration = 9 years | spacecraft_bus = Multimission Modular Spacecraft | manufacturer = UC Berkeley SSL | dry_mass = {{convert|3275|kg}} | launch_mass = | launch_date = {{start-date|June 7, 1992, 16:40:00|timezone=yes}} UTC | launch_rocket = Delta 6920-X[1] | launch_site = Cape Canaveral LC-17A[1] | disposal_type = deactivated | deactivated = {{end-date|31 January 2001}} | decay_date = 30 January 2002 | orbit_epoch = 11 July 1992[2] | orbit_reference = Geocentric | orbit_regime = Low Earth | orbit_periapsis = {{convert|515|km|mi|sp=us}} | orbit_apoapsis = {{convert|527|km|mi|sp=us}} | orbit_inclination = 28.4 degrees | orbit_eccentricity = 0.01152 | orbit_period = 94.8 minutes | orbit_repeat = | apsis = gee | telescope_type = Wolter telescope | telescope_diameter = | telescope_wavelength = Ultraviolet (7-76 nm) | programme = Explorers program | previous_mission = COBE | next_mission = SAMPEX }} The Extreme Ultraviolet Explorer (EUVE) was a space telescope for ultraviolet astronomy, launched on June 7, 1992. With instruments for ultraviolet (UV) radiation between wavelengths of 7 and 76 nm, the EUVE was the first satellite mission especially for the short-wave ultraviolet range. The satellite compiled an all-sky survey of 801 astronomical targets before being decommissioned on January 31, 2001. It re-entered the atmosphere on January 30, 2002.[3] Mission goalsThe goals of the mission included several different areas of observation using the extreme ultraviolet (EUV) range of frequencies:
Payload instrumentsNASA describe these:[4]
See also{{Portal|Spaceflight}}
References1. ^1 {{cite web |url=http://www.astronautix.com/craft/euve.htm |title=EUVE |publisher=Encyclopedia Astronautica |accessdate=18 July 2013 |deadurl=yes |archiveurl=https://web.archive.org/web/20130522144715/http://www.astronautix.com/craft/euve.htm |archivedate=May 22, 2013 |df=mdy-all }} 2. ^{{cite web|url=http://planet4589.org/space/log/satcat.txt|title=Satellite Catalog|first=Jonathan|last=McDowell|work=Jonathan's Space Page|accessdate=18 July 2013}} 3. ^{{cite press|title=EUVE spacecraft re-enters Earth's atmosphere|date=January 31, 2002|publisher=NASA|url=http://www.nasa.gov/home/hqnews/2002/02-019.txt}} 4. ^http://heasarc.gsfc.nasa.gov/docs/euve/euve.html External links
7 : Explorers program (NASA)|Space observatories|Extreme ultraviolet telescopes|Artificial satellites formerly orbiting Earth|Spacecraft launched by Delta II rockets|Spacecraft launched in 1992|Spacecraft which reentered in 2002 |
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