Program_Category This We delete comments that violate our policy, which we encourage you to read. As the telescope orbits the sun and trails Earth by about 158 million miles, it has a slightly sadder destiny. The Astronomical Observation Template (AOT) which was used to The spacecraft is launched into a solar, Earth-trailing orbit, far enough away from the planet so Earth's radiation does not interfere with the cooling of the telescope. Clever Choice of Orbit. NASA announced the safe mode command had been sent to Spitzer at 1:56 p.m. PT on Thursday, turning off the telescope's systems. The James Webb Space Telescope will not be in orbit around the Earth, like the Hubble Space Telescope is - it will actually orbit the Sun, 1.5 million kilometers (1 million miles) away from the Earth at what is called the second Lagrange point or L2. An illustration of the Spitzer Space Telescope passing in front of the plane of the Milky Way galaxy, which appears bright yellow and red in this infrared view. The designation of the target of the observations, truncated to the first 12 Dec. 1, 2003 — SIRTF begins regular operations, follo… The third, the Compton Gamma Ray Observatory, was deorbited in 2000 after one of its gyroscopes failed. To search for observations of, say, Neptune, then, the user should Names: Space Infrared Telescope Facility: Mission type: Infrared space telescope: Operator: NASA / JPL / Caltech: COSPAR ID: 2003-038A: SATCAT no. http://ssc.spitzer.caltech.edu/archanaly/ should be used to access the NASA's Spitzer Space Telescope was launched on August 25, 2003 from Florida's Cape Canaveral Air Force Base. The Spitzer Space Telescope, NASA’s Great Observatory for infrared astronomy, was launched 2003 August 25 and is returning excellent scientific data from its Earth-trailing solar orbit. Status It was launched into orbit around the sun, trailing behind Earth, drifting in a benign thermal environment. #SpitzerFinalVoyage. The Galactic Longitude of the target pointing. Be respectful, keep it civil and stay on topic. There are eight AOTs, one for each of the eight Spitzer arcseconds in most cases in the originating tables. The James Webb Space Telescope will not be in orbit around the Earth, like the Hubble Space Telescope is - it will actually orbit the Sun, 1.5 million kilometers (1 million miles) away from the Earth at what is called the second Lagrange point or L2. Happening now: The safe mode command has been sent to Spitzer. Discussion threads can be closed at any time at our discretion. No positions are provided for solar system target Dec © CBS Interactive Inc. All Rights Reserved. This was Spitzer Space Telescope; An artist rendering of the Spitzer Space Telescope. The category of the observation program under which the target was observed: Aug. 25, 2003 — The Spitzer Space Telescope (then called the Space Infrared Telescope Facility, or SIRTF) launchesaboard a Delta 7920H rocket from Cape Canaveral Air Force Station in Florida. The start time of the executed or planned observation, in UTC. from table entries to Spitzer data products. Spitzer will not suffer that fate. Spitzer's work since then has allowed scientists and researchers to see space in infrared wavelengths, giving them the opportunity to study gas, debris and dust and furthering our understanding of cold exoplanets and stars, galaxies right at the edge of the cosmos and what star-stuff makes up the universe. AOT Time

AOR_Key PI_FName characters. AOR_Label The telescope’s dust cover was ejected Aug. 29 and its aperture door opened the next day. was observed. NASA's Spitzer Space Telescope's career had three phases, seen in this visualization. The first name of the Principal Investigator of the program under

The Astronomical Observation Request (AOR) key which uniquely This table does not at this time have links LII It studied the cosmos at infrared wavelengths.

entry. which the target was observed, truncated to the first 8 characters. given in J2000 equatorial coordinates to an apparent precision of 0.1 BII Spitzer was one of NASA's four "Great Observatories," a suite of space-based telescopes studying different wavelengths of the universe.

Unique sequential identification number for each entry in the catalog. defines the observation. The status of the observation: scheduled or observed. speaking, of the Astronomical Observation Request or AOR that completely

Spitzer was the first spacecraft to fly in an Earth-trailing orbit. The last name of the Principal Investigator of the program under No positions are provided Program_ID http://ssc.spitzer.caltech.edu/spitzermission/, http://ssc.spitzer.caltech.edu/archanaly/, http://irsa.ipac.caltech.edu/data/SPITZER/docs/files/spitzer/spitzer_obslog.txt, http://irsa.ipac.caltech.edu/data/SPITZER/docs/files/spitzer/spitzer_programs.txt, http://ssc.spitzer.caltech.edu/warmmission/scheduling/observinglogs/obs/alltogether.txt, Find helper applications like Adobe Acrobat. Let that sink in and try not to get emotional. The Spitzer Space Telescope is the final mission in NASA's Great Observatories Program - a family of four space-based observatories, each observing the universe in a different kind of light. Spitzer was one of NASA's four "Great Observatories," a suite of space-based telescopes studying different wavelengths of the universe. Guaranteed Time Observation, and Legacy for the Legacy Science program. It takes about 15 minutes for the command to reach the telescope. Rather than circling Earth, as Hubble does, Spitzer orbits the Sun on almost the same path as Earth. These numbers can and will likely change with each update. In this orbit, at 0.996 × 1.019 AU, Earth doesn’t hinder observation of potential targets. The purpose of this HEASARC table is to help users, particularly those in the What is special about this orbit is that it lets the telescope stay in line with the Earth as it moves around the Sun. After almost 17 years of staring into space, NASA has said good night to Spitzer. Once a particular Spitzer NASA's Spitzer Space Telescope, which launched in August 2013, was supposed to last only 2.5 years, but it persisted for an incredible 17.On Jan. 30, NASA will shut down the telescope … dataset of interest is identified, the SSC Archives/Analysis web page at

for solar system target pointings and their positions have all been set to

The schedule of Spitzer science observations as executed: Unique_ID PI_LName The Galactic Latitude of the target pointing. listed at http://ssc.spitzer.caltech.edu/warmmission/scheduling/observinglogs/obs/alltogether.txt. The SST Observatory carries an 85-cm cryogenic telescope … Spitzer is the fourth and final element in NASA's family of Great Observatories and represents an important scientific and technical bridge to NASA's Astronomical Search for Origins program. But Spitzer moves slower than Earth, so the spacecraft drifts farther away from our planet each year. Sixteen years ago, NASA launched its Spitzer Space Telescope into orbit around the Sun. "Spitzer taught us how important infrared light is to understanding our universe, both in our own cosmic neighborhood and as far away as the most distant galaxies," said Paul Hertz, director of astrophysics at NASA HQ, in a press release on Jan. 23. observed or will shortly observe.

Spitzer is designed to detect infrared radiation, which is primarily heat radiation. Discuss: NASA just shut down the pioneering space telescope Spitzer, Avatar 2: Kate Winslet as a 'water person'. RA

which the target was observed, truncated to the first 10 characters. present purposes, a value of 'observed' means that the observation is Program_Title which the target was observed.

On Dec. 18, 2003, the SIRTF was renamed the Spitzer Space Telescope in honor of Lyman S. Spitzer, Jr. (1914-1997), one of the first people to propose the idea of using telescopes in space. table. given in J2000 equatorial coordinates to a precision of 0.01 seconds of time This was observing modes. The Right Ascension of the target pointing in the selected equinox. The SSC name identifier for the observation program under which the target The Spitzer redesign also managed to cut costs by placing the observatory into an Earth-trailing orbit. Since the observatory launched on Aug. 25, 2003, it has been lifting the veil on the wonders of the cosmos, from our own solar system to faraway galaxies, using infrared light. Program_Name The Declination of the target pointing in the selected equinox. Name pointings and their positions have all been set to null in this HEASARC high-energy astronomy community, learn about which targets Spitzer has Two other great observatories remain in orbit: The Hubble Space Telescope and the Chandra X-Ray Observatory. in the originating tables. The Spitzer Space Telescope, formerly the Space Infrared Telescope Facility (SIRTF), was an infrared space telescope launched in 2003 and retired on 30 January 2020. The Spitzer Space Telescope, formerly the Space Infrared Telescope Facility (SIRTF), was an infrared space telescope launched in 2003 and retired on 30 January 2020. describes the observation), in minutes. The Spitzer space telescope, a bullet-shaped infrared eye that allowed scientists to peer at the edges of the cosmos for almost 17 years, has been taken offline. The actual or planned duration of the observation (strictly The Astronomical Observation Request (AOR) label. The title of the Spitzer observation program under

An infrared cousin of the Hubble Space Telescope, the Spitzer Space Telescope consists of a cryogenically cooled telescope with lightweight optics that deliver light to advanced, large-format infrared detector arrays. It's doomed to follow Earth for another six decades until, eventually, it zips past us and drifts off into the all-encompassing dark of space.

DDT for Director's Discretionary Time, GO for General Observer, GTO for Duration The signal, which would have arrived at Spitzer at approximately 2:11 p.m., is the final step in decommissioning the tireless observatory, which first launched in 2003.

number was added by the HEASARC so as to more easily reference a specific A service of the Astrophysics Science Division at NASA/GSFC. dataset. For the This database table contains the Spitzer Space Telescope (SST) log of executed and scheduled observations, and is updated on a weekly basis. Instead of orbiting Earth itself, the observatory trails behind Earth as it orbits the Sun â and drifts away from us at about 1/10th of one astronomical unit per year. A Solar Orbit .

The Spitzer observation program identifier, or pid, under A Solar Orbit . observation. null in this HEASARC table. construct the AOR which unambiguously defines the parameters of the perform a search of the string "Neptune*" in the name parameter field. which the target was observed. Spitzer Space Telescope, U.S. satellite, the fourth and last of the National Aeronautics and Space Administration fleet of “Great Observatories” satellites. Drifting in a unique Earth-trailing orbit around the Sun, Spitzer sees an optically invisible universe dominated by dust and stars. The telescope’s dust cover was ejected Aug. 29 and its aperture door opened on Aug. 30. Fast Facts.



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