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Topic: Helios 2


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In the News (Mon 28 Dec 09)

  
  Helios - Wikipedia, the free encyclopedia
Helios was imagined as a handsome god crowned with the shining aureole of the sun, who drove a four-horse chariot across the sky.
The best known story involving Helios is that of his son Phaeton, who attempted to drive his father's chariot but lost control and set the earth on fire.
Helios begged him to stop and Heracles demanded the golden cup which Helios used to sail across the sea every night, from the west to the east.
en.wikipedia.org /wiki/Helios   (1043 words)

  
 Helios
Helios is the young Greek god of the sun.
Helios was worshipped in various places of the Peloponnesos, but especially on Rhodes, where each year gymnastic games were held in his honor.
In early Christian art, Christ is sometimes represented as Helios, such as in a mosaic in Mausoleum M or in the necropolis beneath the St. Peter in Rome.
www.pantheon.org /articles/h/helios.html   (364 words)

  
 Helios probes - Wikipedia, the free encyclopedia
The Helios deep space probes were launched in the mid 1970s by the Federal Republic of Germany and NASA, using US Air Force launch vehicles.
The Helios 2 was sent into orbit 3 months after the launch of the Helios 1.
The name Helios has also been used for a NASA experimental aircraft, the Helios Prototype, and for a series of French military photo-reconnaissance satellites, Helios 1B and Helios 2A.
en.wikipedia.org /wiki/Helios_probes   (255 words)

  
 Aerospaceweb.org | Ask Us - Fastest Manmade Object
The Helios, which holds the record for fastest manmade object, was a series of two spacecraft launched in the mid-1970s to study the Sun.
Helios 1 was launched in December 1974 and Helios 2 in January 1976, both reaching the Sun within about three months.
The maximum speed of Helios 2, which achieved its perihelion distance of 0.29 AU on 17 April 1976, is quoted as about 150,000 mph (241,350 km/h).
www.aerospaceweb.org /question/spacecraft/q0109c.shtml   (496 words)

  
 Deutsches Museum - Masterpieces - Helios space probe   (Site not responding. Last check: 2007-11-01)
Helios is the name of the Greek god who, as people in the Ancient World imagined, races across the sky each day riding on steeds.
Helios 1 was launched on 10th December 1974; Helios 2 followed on 15th January 1976.
Helios was one of the most successful German-American space projects in two ways: In addition to the great scientific benefit, it gave the new German space industry the opportunity to practice the management of complex programmes.
www.deutsches-museum.de /ausstell/meister/e_helios.htm   (841 words)

  
 The Helios 2 Satellite
Helios 2 was launched into a solar orbit on 15 January 1976.
The first instrument capable of exploring linear time profiles of gamma-ray bursts was on the Helios 2 satellite.
The Helios 2 data, when added to the information provided by its contemporaries ISEE 3, Venera 11, Venera 12 and others, provided new tools to scientists trying to discover the nature and origin of gamma-ray bursts.
heasarc.gsfc.nasa.gov /docs/heasarc/missions/helios2.html   (257 words)

  
 Mythography | The Greek God Helios in Myth and Art
According to the Greek poet Hesiod, Helios was the son of two Titans - Theia and Hyperion.
In Hesiod's Theogony, therefore, Helios was also the brother of Eos (the goddess of Dawn) and Selene (the goddess of the Moon).
Helios was known by the name Sol in Roman mythology.
www.loggia.com /myth/helios.html   (447 words)

  
 Greek Mythology: HELIUS HELIOS Titan God of the Sun, Sight ( Sol ) w/ Pictures
Helios is described even in the Homeric poems as the god who sees and hears every thing, but, notwithstanding this, he is unaware of the fact that the companions of Odysseus robbed his oxen, until he was informed of it by Lampetia.
Helios was regarded as the inventor of the four-horse chariot, a natural association given the belief that the sun-god drove such a vehicle daily across the sky.
But the story relates that Helios (the Sun) resented the boy’s power of speed and transformed his body into the spiral shell as it now is: the cause of his anger I cannot tell, neither does the fable mention it [perhaps the boy bragged of his prowess].
www.theoi.com /Titan/Helios.html   (6903 words)

  
 Helios
HELIOS 1 was launched on 10 December 1974, and HELIOS 2 on 15 January 1976.
The maximum speed of Helios 2, which achieved its perihelion distance of 0.29 AU on 17 April 1976, is quoted as about 241,350 kilometres per hour.
Helios 1 was launched from Earth at the position marked ‘A’ and its orbital path is shown in white.
www.honeysucklecreek.net /dss44/helios.html   (2374 words)

  
 Tom’s Astronomy Blog » Helios 2
Today is the 30th anniversary of the closest approach to the Sun by a spacecraft (on purpose at least), On January 15, 1976, Helios 2, was sent to observe the Sun and the solar wind, it arrived n April 17, 1976.
Helios 2 was the second such spacecraft to go to the Sun.
Helios 1 was launched on December 10, 1974 and arrived at the sun a year earlier on March 15, 1975, it also returned data.
tomsastroblog.com /?p=693   (245 words)

  
 Helios 2
Helios II comprised two four-tonne satellites, Helios IIA and IIB, which were to deliver improved performance relative to their Helios I predecessors (in terms of resolution capability, number of images they can take, and night sight), and an enhanced user ground segment.
The Helios programme was Europe's military optical reconnaissance system consisting of both a space and a ground segment, which commenced service in 1995, jointly funded by the French, Italian and Spanish governments.
The new Helios II system was to be able to process data from both the Helios I and the Helios II satellites, while remaining open to future space-based intelligence systems.
www.astronautix.com /craft/helios2.htm   (279 words)

  
 Helius, Greek Mythology Link.   (Site not responding. Last check: 2007-11-01)
The HELIADES 2, sons of Helius by Rhode 2, daughter of Poseidon, were astrologers, introduced new practices in seamanship, and divided the day into hours.
The HELIADES 2 are Actis, Auges, Candalus, Cercaphus 1, Electryone, Macar 1, Ochimus, Tenages, Thrinax, Triopas 2.
Because of the murder of his brother Tenages, Triopas 2, son of Helius, sailed first from Rhodes to the Chersonesus, which lies on the mainland opposite the island, and later emigrated to Thessaly where he assisted the sons of Deucalion 1 to expel the Pelasgians.
homepage.mac.com /cparada/GML/Helius.html   (1627 words)

  
 HELIOS 1 A - THE FIRST EUROPEAN MILITARY OBSERVATION SATELLITE
Meanwhile construction began on a second Helios satellite, Helios 1B, in February 1994, and is slated to be finished by the close of 1996.
Helios 1 and Spot will be using the same platform (taking care of piloting, power supply and propulsion) and the same magnetic recorders which can store several hundred images.
Helios 2 will also be equipped with a new instrument which can record findings at night and detect activity at the sites under observation.
www.fas.org /spp/guide/france/military/imint/helios1a.htm   (1180 words)

  
 Helios * The Immortals * Greek Mythology: From the Iliad to the Fall of the Last Tyrant
In the Homeric Hymn to Helios, we are told that Hyperion married his sister, Eryphaesa, and begot tireless Helios, rosy Eos (the Dawn) and fair tressed Selene (the Moon).
Helios, who sees everything that his light touches, observed the lovers and told Hephaestus of the deception.
The children of Helios and Perseis, daughter of Okeanos (Ocean), are said to be Kirke (Circe) and king Aeetes (Aietes).
www.messagenet.com /myths/bios/helios.html   (1014 words)

  
 Max Planck Institute for Solar System Research
Helios 1 and Helios 2 were a pair of deep space probes developed by the Federal Republic of Germany (FRG) in a cooperative program with NASA.
Hourly Helios 1 and 2 plasma and magnetic field data are contained within the
The complete merged data set for the plasma experiment E1 and magnetometer experiment E2 for both Helios 1 and Helios 2 is available for local use at MPS on 19 MODs.
www.mps.mpg.de /en/projekte/helios   (663 words)

  
 Time-Dependent Tomography Using Helios 2 Photometer Data   (Site not responding. Last check: 2007-11-01)
The Helios photometer Thomson-scattering brightness observations map density and are least squares fit to a time-dependent kinematic model using time steps of one day.
During the time interval Helios 2 moved from 0.37 AU 11 degrees west of the Sun-Earth line to 0.63 AU 162 degrees west.
A Helios 2 image of this event and a video of this CME sequence can be found at: HELIOS Photometer CME Video Sequence.
cassfos02.ucsd.edu /solar/tomography/fast_helios_1681.html   (560 words)

  
 France and IMINT - Helios
The $2 billion project is funded primarily by the French Delegation Generale pour l'Armement (DGA), Helios-1 is also being financially sponsored by Italy and Spain at a level of approximately 14% and 7%, respectively.
Helios has a mass of about 2.5 metric-tons and operates in a sun-synchronous orbit at an altitude of 680 km and an inclination of 98 degrees.
A pair of Helios 2 spacecraft will be developed for missions beginning in 2001 with proved optical imagers (resolution perhaps down to 0.5 m), new infrared sensors for nightime reconnaissance, and expanded tape recorder capacities for storage of a greater number of photographs (up to 200) between downlink opportunities.
www.fas.org /spp/guide/france/military/imint   (1388 words)

  
 Helios 1, 2
The spacecraft was capable of being operated at bit rates from 4096 to 8 bps, variable by factors of 2.
While the spacecraft was moving to perihelion, it was generally operated from 64 to 256 bps; and near 0.3 AU, it was operated at the highest bit rate.
Because of a deployment failure of one axis of the 32-m, tip-to-tip, dipole antenna of Helios 1, one axis was shorted, causing the antenna to function as a monopole.
www.skyrocket.de /space/doc_sdat/helios.htm   (329 words)

  
 Greek Mythology: FAMILY OF HELIOS
AIX A Gorgon Nymphe daughter of Helios whose face was so terrifying to behold, the ruling Titan-gods ordered hid her away within the earth.
KIRKE A Goddess-Witch of the island of Aeaea was a daughter of Helios and the Okeanis Perseis.
AUGEAS A King of Elis (in Southern Greece), son of Helios and Nausidame.
www.theoi.com /Titan/HeliosFamily.html   (2709 words)

  
 Helios 44-2 58mm 1:2.0   (Site not responding. Last check: 2007-11-01)
The Helios 44-2 is the standard lens of the Fotosniper FS-3.
The fact that the Zenit ES does not allow the usage of automatic M42 lenses, you have to close the diaphragm with a seperate ring each time before you take a picture.
This Helios 44-2 was produced by Valdai optical-mechanics plant, it is coated (perhaps not multicoated) and has an M42 screw mount.
userpage.fu-berlin.de /~tobiko/helios.html   (95 words)

  
 2.0 Specifications
The Helios Monitor 3000 unit can be mounted on a 483 mm (19 in.) or 584 mm (23 in.) framework or it can be wall mounted.
Should the Helios Monitor 3000 cause harm to the telephone network, the telephone company will notify you in advance that temporary discontinuance of service may be required.
The Helios Monitor 3000 does not exceed the Class A limits for radio noise emissions from digital apparatus as per document "Digital Apparatus CS-03 V.7 I CES-003" from the Canadian Department of Communications.
www.liebert.com /products/english/products/dcstms/400048/60Hz/usersman/html/60015-2.htm   (1099 words)

  
 [No title]   (Site not responding. Last check: 2007-11-01)
Helios Software GmbH of Hannover, Germany, publisher of professional print-spooling and Open Prepress Interface solutions, is shipping version 2.0 of its Helios ColorSync 2 Xtension for Power Macintosh computers.
Introduced in 1995, the Helios ColorSync 2 Xtension for QuarkXpress is a tool for color-matched-print output on the Macintosh OS platform.
Using theHelios ColorSync 2 Xtension, users of QuarkXpress can exploit the color-management capabilities of Apple ColorSync 2 to achieve predictable color matching throughout the pre-press process-including screen representations,proof prints and final output.
www.naa.org /TechNewsPub/Pre-Press/Color-Management/Helios-Unveils-ColorSync-2-Xtension-(Newsbriefs-May-and-June-1997).aspx   (82 words)

  
 Time-Dependent Tomographic Reconstruction Using Helios Photometer Data   (Site not responding. Last check: 2007-11-01)
Densities throughout the whole of the Carrington rotation time interval correlate to in-situ densities at the Helios 2 with a CCF of ~0.86 (see figure).
During Carrington Rotation 1653 Helios 1 moved from 0.52 AU 25 degrees east of the Sun-Earth line to 0.34 AU 88 degrees west.
Helios 2 moved from 0.64 AU 12 degrees east to 0.30 AU 57 degrees west, and thus both spacecraft were near one another and near Earth.
cassfos02.ucsd.edu /solar/tomography/fast_helios_1653.html   (481 words)

  
 The Trades - Helios #2
Helios is the name of an ancient mythological sun god.
But the focus of Helios jumps around from one supervillain fight to another; from the battle with Hate last issue to the seemingly unrelated fight with a team of neogenic Peruvian terrorists tearing up Lima that's the central storyline of this issue.
This steals the attention from the last minute appearances by the mysterious stranger who repeatedly approaches Sunstrike in his sleep, and seems to serve no purpose but to slow down the story and provide an obligatory action scene to demonstrate the abilities of the superpowered persons in the story.
www.the-trades.com /article.php?id=2928   (586 words)

  
 France Clears Helios 2 for Operational Use   (Site not responding. Last check: 2007-11-01)
The French Defense Procurement Agency (DGA) officially cleared the Helios IIA satellite for operational use on April 7, 2005.
Helios IIA was successfully put into orbit by an Ariane 5G rocket 18-Dec-2005.
Helios IIA will be able to provide surveillance of small areas with pinpoint accuracy through high-resolution imagery; intelligence information in support of tactical strike missions and damage assessment; and terrain digital mapping capability over forbidden/inaccessible territories (Afghanistan or Iraq) in support of a wide range of military applications such as guidance of cruise missiles.
www.deagel.com /news2/?p=ns000125dp   (147 words)

  
 Helios for Transputers
Helios is a micro kernel operating system for embedded and multiprocessor systems.
The services conform to the Helios server specification, which means the services can be transferred transparently from the host to the target without modification to the target application.
Helios SUN includes IOServer internet services which merge the socket domain of the host computer to the Helios target.
www.classiccmp.org /transputer/helios.htm   (760 words)

  
 creativepro.com - Canto Releases Update to Helios Companion
It automatically synchronizes Cumulus catalogs and HELIOS EtherShare and PC Share volumes when users store new files or make changes to existing files in the HELIOS file system, thus maintaining a familiar user workflow and eliminating the need for manual cataloging.
In addition to its compatibility with Cumulus 6, the new Cumulus HELIOS Companion 2.0 comes with other exciting features such as an exclusion list for cataloging, pre-filling of information while cataloging assets or updating records and, a 'Pause and Resume' functionality in the Companion Setup.
Cumulus HELIOS Companion is compatible with the Cumulus Workgroup and Enterprise Edition from version 6 and with the current HELIOS products of the 4th generation.
www.creativepro.com /story/news/22033.html   (745 words)

  
 Macworld: News: Helios Companion 2: full Cumulus 6 support, more
Canto has released Helios Companion 2.0, an upgrade to the company's set of modules for use with the digital asset management (DAM) solution Cumulus.
Helios Companion consists of four modules -- Helios Synchronizer, Helios Filter, Helios AssetProcessor and Helios Companion Setup -- that enable automatic synchronization between Helios EtherShare and PCShare volumes and Cumulus catalogs, support for the file formats used by Helios ImageServer, the ability to publish production data to the Web and more.
Helios Companion 2.0 also offers an exclusion list for keeping certain assets from being cataloged, pause and resume functionality in Companion Setup that enables Synchronize Setup commands to stop while other operations are in progress and more.
www.macworld.com /news/2004/10/12/helios/index.php?pf=1   (242 words)

  
 Helios 1A, 1B Quicklook   (Site not responding. Last check: 2007-11-01)
Helios 1A an 1B are advanced French Earth observation (surveillance) satellites which are widely believed to have 1 meter resolution capability.
Spacecraft and payload information is not readily available due to the secret nature of the program.
CNES operates a Helios ground station in Toulous, France.
msl.jpl.nasa.gov /QuickLooks/helios1a1bQL.html   (97 words)

  
 Greek Military Photos -- Greek Army Gateway
Hellas-Sat 2 was launched on 13 May 2003 carried on a ATLAS V rocket from cape canaveral.
The Atlas V rocket placed the satellite into a nearly perfect transfer orbit: apogee of 85,458 km (target was 85,554 km), perigee of 312.2 km (target was 312 km), and an inclination right on target at 17.06 degrees.
Hellas Sat was one of the sponsors of the Earth Observation Industry Summit held on Wednesday the 16th of February during the Earth and Space Week parallel events.
greekmilitary.net /specialweapons.htm   (2019 words)

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