Hubble Origins Probe - Misplaced Pages

Proposed orbital telescope

The Hubble Origins Probe (HOP) was a proposal for an orbital telescope made in 2005 in response to the first cancellation of the fourth Hubble Space Telescope (HST) servicing mission. It would have used an Atlas V rocket or similar launch vehicle to launch a much lighter, unaberrated mirror and optical telescope assembly, using the instruments that had already been built for SM4, along with a new wide-field imager. It would have cost between $700 million and $1 billion.

Funding for the mission was never allocated; in February 2005, Sean O'Keefe, the NASA administrator who had cancelled SM4, resigned. Michael D. Griffin, NASA administrator after O'Keefe, reinstated the servicing missions, making HOP redundant.

References

"Hubble Option" (Press release). Johns Hopkins University Applied Physics Laboratory. 2005. Archived from the original on 2005-03-06. Retrieved 30 June 2013.
Lawler, A. (2005). "ASTRONOMY: Hearing Highlights Dispute over Hubble's Future". Science. 307 (5711): 831. doi:10.1126/science.307.5711.831. PMID 15705817. S2CID 152395132.
Harwood, William (31 October 2006). "'Go' for Hubble servicing mission". CBS NEWS Space Place. Retrieved 1 July 2013.

External links

v t e Hubble Space Telescope
Current instruments	Advanced Camera for Surveys (ACS) Cosmic Origins Spectrograph (COS) Fine Guidance Sensor (FGS) Near Infrared Camera and Multi-Object Spectrometer (NICMOS) Space Telescope Imaging Spectrograph (STIS) Wide Field Camera 3 (WFC3)
Previous instruments	Corrective Optics Space Telescope Axial Replacement (COSTAR) Faint Object Camera (FOC) Faint Object Spectrograph (FOS) Goddard High Resolution Spectrograph (GHRS/HRS) High Speed Photometer (HSP) Wide Field and Planetary Camera (WFPC) Wide Field and Planetary Camera 2 (WFPC2)
Space Shuttle missions	Launch: STS-31 (1990, Discovery) Servicing: STS-61 (1993, Endeavour) STS-82 (1997, Discovery) STS-103 (1999, Discovery) STS-109 (2002, Columbia) STS-125 (2009, Atlantis)
Special fields and images	Pillars of Creation (1995) Hubble Deep Field (1995) Hubble Deep Field South (1998) Hubble Ultra-Deep Field (2003–04) Extended Groth Strip (2004–05) SWEEPS (2006) Mystic Mountain (2010) Hubble eXtreme Deep Field (2012) Zooming In on the Andromeda Galaxy (2015) Hubble Legacy Field (2019) Great Observatories Origins Deep Survey Anniversary images List of deep fields
Related	Great Observatories program Space Telescope Science Institute Goddard Space Flight Center NASA Edwin Hubble Hubble (2010 documentary) Hubble Origins Probe
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Space telescopes

Operating

Radio and Microwave	NCLE (since 2018) Solar Orbiter (since 2020) STEREO (since 2006) Queqiao (since 2018) Wind (since 1994) Queqiao 2 (since 2024)
Infrared	Odin (since 2001) SOLAR (since 2008) James Webb (since 2022)
Optical	Aoi (since 2018) Astrosat (since 2015) BRITE constellation (since 2013) CHASE (since 2021) CHEOPS (since 2019) DSCOVR (since 2015) Euclid (since 2023) Hayabusa2 (since 2021) Gaia (since 2013) HiRISE (since 2005) Hubble (since 1990) Hinode (Solar-B) (since 2006) NEOSSat (since 2013) Odin (since 2001) SDO (since 2010) SOHO (since 1995) SOLAR (since 2008) Swift (since 2004) TESS (since 2018) PROBA-3 (since 2024)
Ultraviolet	Aditya-L1 (since 2023) ASO-S (since 2022) Astrosat (since 2015) Hibari (since 2021) Hinode (Solar-B) (since 2006) IRIS (since 2013) SDO (since 2010) SOHO (since 1995) SOLAR (since 2008) Solar Orbiter (since 2020) STEREO (since 2006) Swift (since 2004) PROBA-3 (since 2024)
X-ray and Gamma-ray	CALET (since 2015) Chandra (AXAF) (since 1999) DAMPE (since 2015) Einstein Probe (since 2024) HXMT (Insight) (since 2017) INTEGRAL (since 2002) Fermi (since 2008) GECAM (since 2020) IXPE (since 2021) Spektr-RG (since 2019) SVOM (since 2024) Swift (since 2004) Max Valier Sat (since 2017) MAXI (since 2009) MinXSS-2 (since 2018) NICER (since 2017) NuSTAR (since 2012) LEIA (since 2022) XRISM (since 2023) XPoSat (since 2024) XMM-Newton (since 1999)
Other (particle or unclassified)	ACE (since 1997) AMS-02 (since 2011) CALET (since 2015) DAMPE (since 2015) IBEX (since 2008) ISS-CREAM (since 2017) Mini-EUSO (since 2019) SOHO (since 1995) Solar Orbiter (since 2020) STEREO (since 2006)

Planned

PETREL (2025)
SPHEREx (2025)
K-EUSO (2026)
Nancy Grace Roman Space Telescope (2026)
PLATO (2026)
Xuntian (2026)
COSI (2027)
LORD (2027)
NEO Surveyor (2027)
JASMINE (2028)
Solar-C EUVST (2028)
ARIEL (2029)
Spektr-UV (2030)
UVEX (2030)
Spektr-M (2030+)
LiteBIRD (2032)
Taiji (2033)
Athena (2035)
LISA (2035)

Proposed

Retired

AGILE (2007–2024)
Akari (Astro-F) (2006–2011)
ALEXIS (1993–2005)
Alouette 1 (1962–1972)
Ariel 1 (1962, 1964)
Ariel 2 (1964)
Ariel 3 (1967–1969)
Ariel 4 (1971–1972)
Ariel 5 (1974–1980)
Ariel 6 (1979–1982)
ASTERIA (2017–2019)
ATM (1973–1974)
ASCA (Astro-D) (1993–2000)
Astro-1 (1990)
- BBXRT
- HUT
Astro-2 (HUT) (1995)
Astron (1983–1991)
ANS (1974–1976)
BeppoSAX (1996–2003)
CHIPSat (2003–2008)
Compton (CGRO) (1991–2000)
CoRoT (2006–2013)
Cos-B (1975–1982)
COBE (1989–1993)
CXBN-2 (2017–2019)
DXS (1993)
EPOCh (2008)
EPOXI (2010)
Explorer 11 (1961)
EXOSAT (1983–1986)
EUVE (1992–2001)
FUSE (1999–2007)
Kvant-1 (1987–2001)
GALEX (2003–2013)
Gamma (1990–1992)
Ginga (Astro-C) (1987–1991)
Granat (1989–1998)
Hakucho (CORSA-b) (1979–1985)
HALCA (MUSES-B) (1997–2005)
HEAO-1 (1977–1979)
Herschel (2009–2013)
Hinotori (Astro-A) (1981–1991)
Hisaki (SPRINT-A) (2013–2023)
HEAO-2 (Einstein Obs.) (1978–1982)
HEAO-3 (1979–1981)
HETE-2 (2000–2008)
Hipparcos (1989–1993)
ILO-X (2024)
IRAS (1983)
IRTS (1995–1996)
ISO (1996–1998)
IUE (1978–1996)
IXAE (1996–2004)
Kepler (2009–2018)
Kristall (1990–2001)
LEGRI (1997–2002)
LISA Pathfinder (2015–2017)
MinXSS (2015–2017)
MOST (2003–2019)
MSX (1996–1997)
Mikhailo Lomonosov (2016–2019?)
OAO-2 (1968–1973)
OAO-3 (Copernicus) (1972–1981)
Orbiting Solar Observatory
- OSO 1
- OSO B
- OSO 3
- OSO 4
- OSO 5
- OSO 6
- OSO 7
- OSO 8
Orion 1 (1971)
Orion 2 (1973)
PAMELA (2006–2016)
PicSat (2018)
Planck (2009–2013)
RELIKT-1 (1983–1984)
R/HESSI (2002–2018)
ROSAT (1990–1999)
RXTE (1995–2012)
SAMPEX (1992–2004)
SAS-B (1972–1973)
SAS-C (1975–1979)
Solwind (1979–1985)
Spektr-R (2011–2019)
Spitzer (2003–2020)
Suzaku (Astro-EII) (2005–2015)
Taiyo (SRATS) (1975–1980)
Tenma (Astro-B) (1983–1985)
Uhuru (1970–1973)
Vanguard 3 (1959)
WMAP (2001–2010)
WISE (2009–2024)
Yokoh (Solar-A) (1991–2001)

Hibernating
(Mission completed)

SWAS (1998–2005)
TRACE (1998–2010)

Lost/Failed

OAO-1 (1966)
OAO-B (1970)
CORSA (1976)
CXBN (2012–2013)
OSO C (1965)
ABRIXAS (1999)
HETE-1 (1996)
WIRE (1999)
Astro-E (2000)
Tsubame (2014–2015)
Hitomi (Astro-H) (2016)

Cancelled

Great Observatories program
List of space telescopes
List of proposed space telescopes
X-ray telescope
List of heliophysics missions
List of planetariums
Hubble (2010 documentary)
Unknown: Cosmic Time Machine (2023 documentary)

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