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    "related": [
        {
            "id": 13566,
            "url": "https://svs.gsfc.nasa.gov/13566/",
            "page_type": "Produced Video",
            "title": "Hubble Archive - Servicing Mission 3B, STS-109",
            "description": "Servicing Mission 3B was actually the fourth visit to Hubble. NASA split the original Servicing Mission 3 into two parts and conducted 3A in December of 1999. During SM3B a new science instrument will be installed: the Advanced Camera for Surveys (ACS). Several other activities were accomplished as well over a 12-day mission with 5 spacewalks.Four astronauts trained for five scheduled spacewalks to upgrade and service the Hubble Space Telescope during the STS-109 mission in early 2002. Three veteran astronauts, John M.Grunsfeld, James H. Newman, and Richard M. Linnehan, were joined by Michael J. Massimino, who will be making his first space flight.Grunsfeld had flown three times, STS-67 in 1995, STS-81 in 1997, and STS-103 in 1999 when he performed two spacewalks to service the Hubble Space Telescope. Newman, veteran of three space flights, STS-51 in 1993, STS-69 in 1995, and STS-88 in 1998, had conducted four previous spacewalks. Linnehan had flown on STS-78 in 1996 and STS-90 in 1998. Massimino is a member of the 1996 astronaut class.Scott Altman, (Cmdr., USN), a two-time shuttle veteran, commanded the STS-109 mission. He was joined on the flight deck by pilot Duane Carey, (Lt. Col., USAF), making his first space flight, and flight engineer Nancy Currie (Lt. Col, USA, Ph.D.). Currie had three previous space flights to her credit. || ",
            "release_date": "2020-03-01T09:00:00-05:00",
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                "alt_text": "STS-109 Flight Day Highlights Day 1, March 01, 2002",
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        {
            "id": 13542,
            "url": "https://svs.gsfc.nasa.gov/13542/",
            "page_type": "Produced Video",
            "title": "Hubble Archive - Servicing Mission 2, STS-82",
            "description": "After a successful first mission to correct Hubble’s vision in 1993, a second Servicing Mission (STS-82) was launched to the space telescope in February 1997. The goal of this 10-day operation was to enhance Hubble’s scientific capabilities for discovery by conducting a number of maintenance tasks and refurbishing the existing systems.The crew took more than 150 other crew aids and tools on this mission. They ranged from a simple bag for carrying some of the smaller tools to sophisticated, battery-operated power tools.A seven-member crew took part in this mission. Four astronauts conducted the planned spacewalks: Mark Lee, Gregory Harbaugh, Steven Smith and Joseph Tanner were part of the extravehicular activity crew. Kenneth Bowersox was the commander, Scott Horowitz was the pilot, and Steven Hawley was the Remote Manipulator System Operator. || ",
            "release_date": "2020-02-11T09:55:00-05:00",
            "update_date": "2023-05-03T13:45:12.771172-04:00",
            "main_image": {
                "id": 387246,
                "url": "https://svs.gsfc.nasa.gov/vis/a010000/a013500/a013542/SM2_Archive_copy.jpg",
                "filename": "SM2_Archive_copy.jpg",
                "media_type": "Image",
                "alt_text": "Servicing Mission 2 (SM2) Highlight ReelThis short video features some of the more exciting moments to occur during Hubble's historic Servicing Mission 2.",
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                "height": 180,
                "pixels": 57600
            }
        },
        {
            "id": 13189,
            "url": "https://svs.gsfc.nasa.gov/13189/",
            "page_type": "Produced Video",
            "title": "Hubble's 29th Anniversary",
            "description": "On April 24, 2019, the Hubble Space Telescope celebrated its 29th year in orbit by premiering a never-before-seen view of the Southern Crab Nebula. Even after all these years, Hubble continues to uncover the mysteries of the universe. These are a few science achievements from Hubble’s latest year in orbit.For more information, visit nasa.gov/hubble.Credit: NASA’s Goddard Space Flight Center / Tim ChildersMusic Credits: “Fortress Europe” by Dan Bodan from the YouTube audio library. || ",
            "release_date": "2019-04-24T09:55:00-04:00",
            "update_date": "2023-05-03T13:46:00.026538-04:00",
            "main_image": {
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                "filename": "13189-Search_Web.jpg",
                "media_type": "Image",
                "alt_text": "Horizontal versionWatch this video on the NASA Goddard YouTube channel",
                "width": 320,
                "height": 180,
                "pixels": 57600
            }
        },
        {
            "id": 13059,
            "url": "https://svs.gsfc.nasa.gov/13059/",
            "page_type": "Produced Video",
            "title": "Hubble Archive - Pre-Launch",
            "description": "This is a recorded interview from Voice of America. In this program, Dr. Fred Whipple discusses sending a telescope above the earth's atmosphere to transcend the atmosphere's obscuring of the view of space. He talks about plans for the Orbiting Astronomical Observatory (OAO,) which was a precursor to the Hubble Space Telescope.National Archive webpage: https://catalog.archives.gov/id/105636SVS webpage: https://svs.gsfc.nasa.gov/13059National Archives Identifier: 105636Local Identifier: 306.10-23Creator: U.S. Information AgencyFrom: Record Group 306: Records of the U.S. Information Agency, 1900-2003This item was broadcast 07/10/1959Production Series: New Horizons in Science || GSFC_19590710_HST_a001_thumbnail.jpg (1280x720) [49.0 KB] || GSFC_19590710_HST_a001.en_US.srt [5.8 KB] || GSFC_19590710_HST_a001.en_US.vtt [5.5 KB] || GSFC_19590710_HST_a001.mp3 [4.4 MB] || ",
            "release_date": "2018-10-04T11:00:00-04:00",
            "update_date": "2024-03-14T11:12:03.947246-04:00",
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                "filename": "GSFC_19890410_HST_m001_thumbnail.jpg",
                "media_type": "Image",
                "alt_text": "G89-002 Hubble BDM ProductionApril 10, 1989Created by BDM International, Inc. for NASA HeadquartersAnimation and Special Effects by BDM International, Inc.; Interface Video Systems, Inc.; and Jet Propulsion LaboratoryOriginal Music by Premier Recording/DCA Music, Inc.\"This Presentation is dedicated to all those who worked to create the Hubble Space Telescope, especially Dr. Lyman Spitzer.\"08:39 - Space Telescope project engineer Jean Olivier09:15 - Space Telescope principal investigator Professor James Westphal13:24 - Space Telescope program scientist Dr. Ed Weiler17:44 - Space Telescope scientist Dr. Margaret Burbidge22:36 - Space Telescope scientist Dr. Brad Smith",
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        },
        {
            "id": 13082,
            "url": "https://svs.gsfc.nasa.gov/13082/",
            "page_type": "Produced Video",
            "title": "Hubble Archive - Servicing Mission 1, STS-61",
            "description": "Shortly after the Hubble Space Telescope was deployed in 1990, the observatory's primary mirror was discovered to have an aberration that affected the clarity of the telescope's early images. Fortunately, Hubble, orbiting 353 miles (569 km) above the surface of the Earth, was the first telescope designed to be visited in space by astronauts to perform repairs, replace parts, and update its technology with new instruments. Servicing Mission 1, launched in December 1993, was the first opportunity to conduct planned maintenance on the telescope. In addition, new instruments were installed and the optics of the flaw in Hubble's primary mirror was corrected. || ",
            "release_date": "2018-10-04T11:00:00-04:00",
            "update_date": "2023-05-03T13:46:22.684930-04:00",
            "main_image": {
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                "url": "https://svs.gsfc.nasa.gov/vis/a010000/a013000/a013082/SM1_ARCHIVE.jpg",
                "filename": "SM1_ARCHIVE.jpg",
                "media_type": "Image",
                "alt_text": "Pre-Servicing Mission 1 Resource ReelHubble Servicing Mission 1 was in December, 1993.00:01 - Neutral Buoyancy Simulator, Marshall Space Flight Center04:00 - Astronaut Training, Johnson Space Center04:06 - Astronaut Training, Precision Air Bearing Floor05:23 - Astronaut Training, Pogo Concept06:00 - Astronaut Training, Virtual Reality07:33 - Astronaut Training, Weightless Environment Training Facility09:24 - Mechanical Testing, Goddard Space Flight Center, COSTAR insertion12:29 - Goddard Space Flight Center, WF/PC II insertion15:51 - Goddard Space Flight Center, Astronaut Training with Tools16:31 - Extra Vehicular Activities Animation, Johnson Space Center16:36 - Johnson Space Center, WF/PC II changeout20:32 - Johnson Space Center, RSU changeout23:44 - Johnson Space Center, COSTAR changeout26:50 - Johnson Space Center, Solar Arrays changeout28:32 - Solar Array VNR, European Space Agency34:36 - COSTAR VNR, Ball Aerospace37:35 - COSTAR Animation, Space Telescope Science Institute38:14 - WF/PC II Animation, Space Telescope Science Institute39:04 - Testing and Verification VNR, NASA Headquarters",
                "width": 1920,
                "height": 1080,
                "pixels": 2073600
            }
        },
        {
            "id": 13083,
            "url": "https://svs.gsfc.nasa.gov/13083/",
            "page_type": "Produced Video",
            "title": "Hubble Archive - Post-Deployment",
            "description": "Digitized tape of the press conference from June 27, 1990 where Ed Weiler and others explain the Hubble Space Telescope's spherical aberration problem and its impact to the science instruments. The aberration wouldn't much affect UV or IR observations, but the Wide Field Planetary Camera would be largely affected since it used visible wavelengths. TRT: 30:00Participants: Douglas Broome, HST Program Manager; Jean Olivier, Deputy Project Manager; Dr. Edward Weiler, HST Program Scientist at NASA HQ; Dr. Lennard A. Fisk, Associate Administrator Space Science and Applications at NASA HQ; Dr. Peter Stockman, Deputy Director of the Space Telescope Science InstituteLonger notes:Describing the initial spherical aberration problem with the Hubble Space Telescope’s primary mirror. Describe how they conclusively determined the nature of the problem. It affects one of their science objectives. Weiler: “We can still do important science.” UV capability and IR capability not impacted. Spatial resolution is about at ground-based resolution. Explains impacts to each of the instruments.         HRS - will be able to do most of the science, just not in crowded fields, still excellent for planetary features, least impacted instrument        FOS - UV science not impacted except on crowded fields, quasar absorption lines won’t be impacted because point sources,         FOC - highest spatial resolution of the cameras, visible wavelengths will be ground-based resolution except maybe better for bright objects,         HSP - won’t be able to do science with high signal to noise, but can do about half of proposed science esp in UV        WFPC - probably no real science we can do with this because in visible        Fine guidance sensors for astrometry - can do 100% of science we proposed, will be able to look at star’s wobble to find exoplanetsBiggest impact is loss of spatial resolution for WFPCInsurance policy - planned for maintenance program, are already building a second wide-field camera with a corrective mirror, think we can take out all the aberration and get back to original specification, 40% of science was going to be done with wide-field camera, developing NICMOS for near-IR capability that includes corrective opticsFor HRS and FOS, have STIS under development which would replace spectrographic capabilities Haven’t yet figured out how the problem occured; putting together a review boardDon’t know if the aberration is in the primary or secondary mirrorDidn’t test the two mirrors in combination because it would have been tremendously costly and difficult (hundreds of millions of dollars)Cuts off at endAudio missing from 11:10 - 11:20 || GSFC_19900627_HST_m001_thumbnail.jpg (720x484) [131.8 KB] || GSFC_19900627_HST_m001_thumbnail_searchweb.png (320x180) [145.5 KB] || GSFC_19900627_HST_m001_thumbnail_thm.png (80x40) [9.4 KB] || GSFC_19900627_HST_m001.mov (720x486) [12.5 GB] || GSFC_19900627_HST_m001.mp4 (720x484) [2.1 GB] || GSFC_19900627_HST_m001.webm [0 bytes] || ",
            "release_date": "2018-10-04T11:00:00-04:00",
            "update_date": "2023-05-03T13:46:22.781178-04:00",
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                "alt_text": " Digitized tape of the press conference from June 27, 1990 where Ed Weiler and others explain the Hubble Space Telescope's spherical aberration problem and its impact to the science instruments. The aberration wouldn't much affect UV or IR observations, but the Wide Field Planetary Camera would be largely affected since it used visible wavelengths. TRT: 30:00Participants: Douglas Broome, HST Program Manager; Jean Olivier, Deputy Project Manager; Dr. Edward Weiler, HST Program Scientist at NASA HQ; Dr. Lennard A. Fisk, Associate Administrator Space Science and Applications at NASA HQ; Dr. Peter Stockman, Deputy Director of the Space Telescope Science InstituteLonger notes:Describing the initial spherical aberration problem with the Hubble Space Telescope’s primary mirror. Describe how they conclusively determined the nature of the problem. It affects one of their science objectives. Weiler: “We can still do important science.” UV capability and IR capability not impacted. Spatial resolution is about at ground-based resolution. Explains impacts to each of the instruments.         HRS - will be able to do most of the science, just not in crowded fields, still excellent for planetary features, least impacted instrument        FOS - UV science not impacted except on crowded fields, quasar absorption lines won’t be impacted because point sources,         FOC - highest spatial resolution of the cameras, visible wavelengths will be ground-based resolution except maybe better for bright objects,         HSP - won’t be able to do science with high signal to noise, but can do about half of proposed science esp in UV        WFPC - probably no real science we can do with this because in visible        Fine guidance sensors for astrometry - can do 100% of science we proposed, will be able to look at star’s wobble to find exoplanetsBiggest impact is loss of spatial resolution for WFPCInsurance policy - planned for maintenance program, are already building a second wide-field camera with a corrective mirror, think we can take out all the aberration and get back to original specification, 40% of science was going to be done with wide-field camera, developing NICMOS for near-IR capability that includes corrective opticsFor HRS and FOS, have STIS under development which would replace spectrographic capabilities Haven’t yet figured out how the problem occured; putting together a review boardDon’t know if the aberration is in the primary or secondary mirrorDidn’t test the two mirrors in combination because it would have been tremendously costly and difficult (hundreds of millions of dollars)Cuts off at endAudio missing from 11:10 - 11:20",
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        },
        {
            "id": 13084,
            "url": "https://svs.gsfc.nasa.gov/13084/",
            "page_type": "Produced Video",
            "title": "Hubble Archive - Post-Servicing Mission 1",
            "description": "January 10, 1994 Footage || GSFC_19940110_HST_m001_thumbnail.jpg (1280x720) [222.7 KB] || GSFC_19940110_HST_m001.mov (1280x720) [25.9 GB] || GSFC_19940110_HST_m001.mp4 (1280x720) [2.0 GB] || GSFC_19940110_HST_m001.webm (1280x720) [199.5 MB] || GSFC_19940110_HST_m001.en_US.srt [38.2 KB] || GSFC_19940110_HST_m001.en_US.vtt [36.2 KB] || ",
            "release_date": "2018-10-04T11:00:00-04:00",
            "update_date": "2023-05-03T13:46:22.896730-04:00",
            "main_image": {
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                "url": "https://svs.gsfc.nasa.gov/vis/a010000/a013000/a013084/SW.jpg",
                "filename": "SW.jpg",
                "media_type": "Image",
                "alt_text": "January 13, 1994 Footage (part 2 of 3)",
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                "height": 180,
                "pixels": 57600
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