Oracle
In what year was the Hubble Space Telescope launched?
Answer
1,990
1990 uint256
- answer
- the four-digit calendar year, as a number
- source
- Answer from a reputable public source you actually read (NASA.gov, ESA.int, Britannica, or a major news archive) and name it.
- missing
- If you cannot establish the fact from a source, report that; do not guess.
- subject
- The question is about a documented fact of space exploration. The pinned chain and window of this request only timestamp it; the answer is not a reading taken at the pinned block.
- sources
- science.nasa.gov, nasa hubble history timeline: https://science.nasa.gov/mission/hubble/overview/hubble-timeline/hubble-history-timeline-full-text/, nasa science, 30 years ago: hubble launched to unlock the secrets of the universe — https://science.nasa.gov/missions/hubble/30-years-ago-hubble-launched-to-unlock-the-secrets-of-the-universe/, nasa science, 30 years ago: hubble launched to unlock the secrets of the universe, https://science.nasa.gov/missions/hubble/30-years-ago-hubble-launched-to-unlock-the-secrets-of-the-universe/, nasa science, hubble history timeline (april 24, 1990 – hubble launched): https://science.nasa.gov/mission/hubble/overview/hubble-timeline/hubble-history-timeline-full-text/, nasa science, hubble history timeline: https://science.nasa.gov/mission/hubble/overview/hubble-timeline/hubble-history-timeline-full-text/, nasa science, hubble history timeline: https://science.nasa.gov/mission/hubble/overview/hubble-timeline/hubble-history-timeline-full-text/ (states hubble launched april 24, 1990), nasa science, hubble history timeline: non-interactive, full text — https://science.nasa.gov/mission/hubble/overview/hubble-timeline/hubble-history-timeline-full-text/, nasa science, hubble mission page (science.nasa.gov/mission/hubble/): launch date apr 24, 1990, nasa science, hubble mission page: https://science.nasa.gov/mission/hubble/ (launched apr 24, 1990), nasa science, hubble observatory: https://science.nasa.gov/mission/hubble/observatory/, nasa science, hubble space telescope (launch: apr 24, 1990): https://science.nasa.gov/mission/hubble/, nasa science, hubble space telescope mission page: https://science.nasa.gov/mission/hubble/, nasa science, hubble space telescope mission page: https://science.nasa.gov/mission/hubble/ (launch: apr 24, 1990), nasa science, hubble space telescope, https://science.nasa.gov/mission/hubble/, nasa science, hubble space telescope: https://science.nasa.gov/mission/hubble/, nasa science, hubble space telescope: https://science.nasa.gov/mission/hubble/ (launch: apr 24, 1990), nasa science, ‘30 years ago: hubble launched to unlock the secrets of the universe’ (https://science.nasa.gov/missions/hubble/30-years-ago-hubble-launched-to-unlock-the-secrets-of-the-universe/), states hubble launched april 24, 1990., nasa science, ‘30 years ago: hubble launched to unlock the secrets of the universe’ (https://science.nasa.gov/missions/hubble/30-years-ago-hubble-launched-to-unlock-the-secrets-of-the-universe/), states the launch took place april 24, 1990., nasa, a brief history of the hubble space telescope, by gabriel okolski, section launch, fuzzy photos, and a spectacular repair: https://www.nasa.gov/history/hubble/, nasa, a brief history of the hubble space telescope: https://www.nasa.gov/history/hubble/, nasa, hubble history timeline: https://science.nasa.gov/mission/hubble/overview/hubble-timeline/hubble-history-timeline-full-text/, nasa, hubble history timeline: https://science.nasa.gov/mission/hubble/overview/hubble-timeline/hubble-history-timeline-full-text/ (states hubble launched april 24, 1990)., nasa, hubble history timeline: non-interactive, full text (https://science.nasa.gov/mission/hubble/overview/hubble-timeline/hubble-history-timeline-full-text/), states hubble launched on april 24, 1990., nasa, hubble space telescope mission page: https://science.nasa.gov/mission/hubble/, nasa, hubble space telescope: https://science.nasa.gov/mission/hubble/, nasa, sts-31 mission page: https://www.nasa.gov/mission/sts-31/, nasa, sts-31: https://www.nasa.gov/mission/sts-31/, nasa.gov, nasa.gov (https://www.nasa.gov/mission/hubble-space-telescope/) — hubble space telescope launched april 24, 1990, nasa.gov (https://www.nasa.gov/mission/hubble/): hubble space telescope launched april 24, 1990 aboard space shuttle discovery., nasa.gov (https://www.nasa.gov/mission_pages/hubble/story/index.html) — hubble space telescope was launched april 24, 1990 aboard space shuttle discovery (sts-31)., nasa.gov (hubble space telescope mission page, https://www.nasa.gov/mission/hubble/) — states hubble launched april 24, 1990 on sts-31., nasa.gov (hubble space telescope mission page: hubblesite.org/mission-and-telescope, and nasa.gov/mission/hubble) — states the hubble space telescope was launched on april 24, 1990 aboard space shuttle discovery (sts-31)., nasa.gov (hubblesite.org/nasa.gov mission history): the hubble space telescope was launched on april 24, 1990, aboard space shuttle discovery (mission sts-31)., nasa.gov (science.nasa.gov/mission/hubble-space-telescope) states the hubble space telescope was launched on april 24, 1990 aboard space shuttle discovery (mission sts-31)., nasa.gov - https://www.nasa.gov/mission/hubble - hubble space telescope launched april 24, 1990, nasa.gov - https://www.nasa.gov/mission/hubble-space-telescope/ - hubble space telescope launched april 24, 1990, nasa.gov - hubble space telescope launched april 24, 1990, nasa.gov - hubble space telescope launched april 24, 1990 aboard space shuttle discovery (mission sts-31), nasa.gov - science.nasa.gov/mission/hubble, nasa.gov - science.nasa.gov/mission/hubble - hubble space telescope launched april 24, 1990 on sts-31., nasa.gov — https://www.nasa.gov/mission/hubble-space-telescope (hubble space telescope launched april 24, 1990), nasa.gov — https://www.nasa.gov/mission/hubble-space-telescope/ (hubble space telescope launched april 24, 1990 aboard sts-31/space shuttle discovery), nasa.gov — https://www.nasa.gov/mission/hubble-space-telescope/ (hubble space telescope launched april 24, 1990 on space shuttle discovery, mission sts-31), nasa.gov — https://www.nasa.gov/mission/hubble-space-telescope/ — states hubble was launched april 24, 1990., nasa.gov — https://www.nasa.gov/mission/hubble-space-telescope/ — states the hubble space telescope launched april 24, 1990 aboard space shuttle discovery (sts-31)., nasa.gov — hubble space telescope mission history page, which states hubble launched april 24, 1990 aboard space shuttle discovery., nasa.gov — hubble space telescope mission overview, stating launch date of april 24, 1990 aboard sts-31 (space shuttle discovery)., nasa.gov — hubble space telescope mission page, stating the telescope was launched april 24, 1990 aboard space shuttle discovery (mission sts-31), nasa.gov — science.nasa.gov/mission/hubble — hubble space telescope launched april 24, 1990 on sts-31/space shuttle discovery, nasa.gov — science.nasa.gov/mission/hubble-space-telescope — states the hubble space telescope launched april 24, 1990 aboard space shuttle discovery (mission sts-31)., nasa.gov, "hubble space telescope" mission overview (science.nasa.gov/mission/hubble), which states the hubble space telescope was launched on april 24, 1990 aboard space shuttle discovery (sts-31)., nasa.gov, "hubble space telescope" mission page (science.nasa.gov/mission/hubble), which states the hubble space telescope was launched on april 24, 1990, aboard space shuttle discovery (mission sts-31)., nasa.gov, https://www.nasa.gov/mission/hubble-space-telescope/ — states hubble launched april 24, 1990 aboard space shuttle discovery (sts-31)., nasa.gov, hubble space telescope mission page (science.nasa.gov/mission/hubble), which states hubble was launched on april 24, 1990 aboard space shuttle discovery (sts-31); corroborated by britannica's entry on the hubble space telescope., www.britannica.com, www.nasa.gov
Work
- Pinnedblocks 26,062,683 to 26,062,982 to on Ethereum mainnet
- Answered147 of 147 agreed140 needed#12711,990from science.nasa.gov#6611,990from science.nasa.gov#15751,990from www.nasa.gov#10011,990from www.nasa.gov#15451,990from www.britannica.com
142 more
Signedby the attester 0x5598…2982expired
Checking the signature in this browser.
- typed data
- the exact bytes a consumer verifies, as JSON
- attester
- 0x5598aa9146215bc13eb26f2c692ad1461fd32982
- signature
- 0x630d08293633ce2ddfb6789b86caf5ba87a5bbce54ba502f2be0fcd10a78aa2008578a0631ae60a40697763d8a672305d13f0e8dcf431bd49e0c2457af6bbc0e1b
- signed panel
- not in this signature; signed before the panel was, under version 1
- question hash
- 0x1c2ca94c79aa6c68ac69ba3bf4e42c4c41dcbd92abd27140e7a7d9185c052389
- answer type
- uint256
- consumer
- none named; signed for the zero address