| 词条 | Navid (satellite) |
| 释义 |
| name = Navid | image = | image_caption = | mission_type = | operator = Iranian Space Agency (ISA) | website = | COSPAR_ID = 2012-005A | SATCAT = 38075 | mission_duration = 2 months[1] | spacecraft_bus = | manufacturer = | dry_mass = | launch_mass = {{convert|50|kg|lb}} | power = | launch_date = {{start-date|February 3, 2012, 00:04|timezone=yes}} UTC | launch_rocket = Safir-1B | launch_site = Semnan, Iran | launch_contractor = | decay_date = {{end-date|1 April 2012}} | orbit_epoch = | orbit_reference = Geocentric | orbit_regime = Low Earth | orbit_periapsis = {{convert|250|km}} | orbit_apoapsis = {{convert|375|km}} | orbit_inclination = 55 degrees | orbit_period = 90 minutes | apsis = gee }}Navid ({{lang-fa|نوید}}) or Navid-e Elm-o San'at ({{lang|fa|نوید علم و صنعت}}, "Gospel of Science and Technology") was an experimental Iranian Earth observation satellite.[2] The satellite carried a camera for taking higher resolution imagery of Earth and it was also be used to collect weather data and monitor natural disasters.[3] It was developed by students at the Iran University of Science and Technology.[4] The third satellite to be launched indigenously by Iran, it was placed into orbit by a new configuration of the Safir carrier rocket, featuring a larger second stage with 20% more thrust.[5] The launch occurred at approximately 00:04 UTC on 3 February 2012.[6] The satellite remained in orbit for two months, before reentering the atmosphere on 1 April 2012.[7] See also{{Portal|Spaceflight}}
References1. ^http://www.csmonitor.com/Science/2012/0203/Reports-Iran-successfully-launches-small-Earth-watching-satellite 2. ^{{cite web|title=IRI successfully launches new satellite into orbit|url=http://english.iribnews.ir/newsbody.aspx?ID=17254|publisher=IRIB|accessdate=February 3, 2012|date=February 3, 2012|deadurl=yes|archiveurl=https://archive.is/20120707211051/http://english.iribnews.ir/newsbody.aspx?ID=17254|archivedate=July 7, 2012|df=}} 3. ^{{cite news | author=Stephen Clark | title=Observing satellite launched by modified Iranian missile | url=http://www.spaceflightnow.com/news/n1202/03iran/ | work=Spaceflight Now | date=3 February 2011 | accessdate=2010-02-17}} 4. ^{{cite web|title=Iran to put Navid satellite into space|url=http://www.presstv.ir/detail/203563.html|publisher=Press TV|accessdate=February 3, 2012|date=October 9, 2011}} 5. ^http://jamejamonline.ir/newstext.aspx?newsnum=100803210565 6. ^{{cite web|url=http://planet4589.org/space/jsr/latest.html|title=Issue 654|first=Jonathan|last=McDowell|work=Jonathan's Space Report|accessdate=3 February 2012}} 7. ^{{cite web|url=http://reentrynews.aero.org/2012005A.html|title=Navis [sic] Satellite|work=Recent Reentries|publisher=Center for Orbital and Reentry Debris Studies|accessdate=20 April 2012}} External links
3 : Spacecraft launched in 2012|Satellites of Iran|Spacecraft which reentered in 2012 |
| 随便看 |
|
开放百科全书收录14589846条英语、德语、日语等多语种百科知识，基本涵盖了大多数领域的百科知识，是一部内容自由、开放的电子版国际百科全书。