AstroSat-2

Proposed Indian space telescope

*AstroSat-2*
Spacecraft properties

Mission type	Space telescope
Operator	ISRO


Manufacturer	ISRO


Start of mission
Launch date	TBD
Contractor	ISRO

← AstroSat

AstroSat-2 is India's second dedicated multi-wavelength space telescope, proposed by the Indian Space Research Organisation (ISRO) as the successor of the current AstroSat observatory, which had a five-year operational time yet still is functioning.^[1]

ISRO launched an 'Announcement of Opportunity' in February 2018 requesting proposals from Indian scientists for ideas and the development of instruments for astronomy and astrophysics.^[1]

References

^ ^a ^b Surendra Singh (19 February 2018). "ISRO plans to launch India's 2nd space observatory". Times of India. Archived from the original on 1 February 2019. Retrieved 5 April 2019.

External links

Astrosat
ISRO

Indian space programme

Department of Space (DoS)

Organisations

Programmes

Satellites

Space observatories

Astrosat
Aditya-L1
XPoSat
AstroSat-2 (proposed)

Lunar and
planetary spacecraft

Chandrayaan-1
- Moon Impact Probe
Chandrayaan-2
- Vikram lander
- Pragyan rover
Chandrayaan-3
- Vikram lander
- Pragyan rover
Chandrayaan-4 (upcoming)
Lunar Polar Exploration Mission (proposed)
Mars Orbiter Mission
Mars Orbiter Mission 2 (proposed)
Venus Orbiter Mission (proposed)

Human spaceflight

Indian human spaceflight programme
- SRE-1
- SRE-II
Gaganyaan
- CARE
ISRO Space Station (proposed)

Launch vehicles

Active	Orbital PSLV Launches GSLV Launches LVM3 SSLV Suborbital Rohini ATV
In development	RLV Technology Demonstration Programme NGLV
Retired	SLV ASLV

Engines

Active	CE-7.5 CE-20 Vikas
In development	SCE-200

Spaceports

under development
- Kulasekharapatnam Spaceport

Research facilities

Communications

Indian Deep Space Network
Indian Space Science Data Centre
ISRO Telemetry, Tracking and Command Network
Master Control Facility
National Remote Sensing Centre

Legislation and policy

Space Activities Bill
Space policy of India
- Draft Spacecom Policy 2020
- SpaceRP Policy 2020
- Technology Transfer Policy and Guidelines

Private companies

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	James Webb (since 2022) Odin (since 2001) SOLAR (since 2008) WISE (since 2009)
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)
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)
X-ray and Gamma-ray	AGILE (since 2007) 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) 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

ILO-X (2024)
K-EUSO (2024)
PETREL (2024)
SVOM (2024)
Xuntian (2024)
SPHEREx (2025)
Nancy Grace Roman Space Telescope (2026)
PLATO (2026)
COSI (2027)
LORD (2027)
JASMINE (2028)
NEO Surveyor (2028)
Solar-C EUVST (2028)
ARIEL (2029)
Spektr-UV (2030)
UVEX (2030)
Spektr-M (2030+)
LiteBIRD (2032)
Athena (2035)
LISA (2035)

Proposed

Retired

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)
IUE (1978–1996)
IRAS (1983)
IRTS (1995–1996)
ISO (1996–1998)
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 (failed on-orbit)
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)
Yokoh (Solar-A) (1991–2001)