Showing posts with label SPACE. Show all posts
Showing posts with label SPACE. Show all posts

Thursday, April 26, 2012

LIST OF ISRO SATELLITES

Satellite
Launch Date
Launch Vehicle
Type of Satellite
RISAT-1
26.04.2012
PSLV-C19
Earth Observation Satellite
Jugnu
12.10.2011
PSLV-C18
Experimental / Small Satellite
SRMSat
12.10.2011
PSLV-C18
Experimental / Small Satellite
Megha-Tropiques
12.10.2011
PSLV-C18
Earth Observation Satellite
GSAT-12
15.07.2011
PSLV-C17
Geo-Stationary Satellite
GSAT-8
21.05.2011
Ariane-5
VA-202
Geo-Stationary Satellite
RESOURCESAT-2
20.04.2011
PSLV-C16
Earth Observation Satellite
YOUTHSAT
20.04.2011
PSLV-C16
Experimental / Small Satellite
GSAT-5P
25.12.2010
GSLV-F06
Geo-Stationary Satellite
STUDSAT
12.07.2010
PSLV-C15
Experimental / Small Satellite
CARTOSAT-2B
12.07.2010
PSLV-C15
Earth Observation Satellite
GSAT-4
15.04.2010
GSLV-D3
Geo-Stationary Satellite
Oceansat-2
23.09.2009
PSLV-C14
Earth Observation Satellite
ANUSAT
20.04.2009
PSLV-C12
Experimental / Small Satellite
RISAT-2 20.04.2009
PSLV-C12
Earth Observation Satellite
Chandrayaan-1
22.10.2008
PSLV-C11
Space Mission
CARTOSAT - 2A
28.04.2008
PSLV-C9
Earth Observation Satellite
IMS-1
28.04.2008
PSLV-C9
Earth Observation Satellite
INSAT-4B
12.03.2007
Ariane-5ECA
Geo-Stationary Satellite
CARTOSAT - 2
10.01.2007
PSLV-C7
Earth Observation Satellite
SRE - 1
10.01.2007
PSLV-C7
Experimental / Small Satellite
INSAT-4CR
02.09.2007
GSLV-F04
Geo-Stationary Satellite
INSAT-4C
10.07.2006
GSLV-F02
Geo-Stationary Satellite
INSAT-4A
22.12.2005
Ariane-5GS
Geo-Stationary Satellite
HAMSAT
05.05.2005
PSLV-C6
Experimental / Small Satellite
CARTOSAT-1
05.05.2005
PSLV-C6
Earth Observation Satellite
EDUSAT (GSAT-3)
20.09.2004
GSLV-F01
Geo-Stationary Satellite
Resourcesat-1(IRS-P6)
17.10.2003
PSLV-C5
Earth Observation Satellite
INSAT-3A
10.04.2003
Ariane-5G
Geo-Stationary Satellite
INSAT-3E
28.09.2003
Ariane-5G
Geo-Stationary Satellite
GSAT-2
08.05.2003
GSLV-D2
Geo-Stationary Satellite
KALPANA-1(METSAT)
12.09.2002
PSLV-C4
Geo-Stationary Satellite
INSAT-3C
24.01.2002
Ariane-42L H10-3
Geo-Stationary Satellite
Technology Experiment Satellite (TES)
22.10.2001
PSLV-C3
Earth Observation Satellite
GSAT-1
18.04.2001
GSLV-D1
Geo-Stationary Satellite
INSAT-3B
22.03.2000
Ariane-5G
Geo-Stationary Satellite
Oceansat(IRS-P4)
26.05.1999
PSLV-C2
Earth Observation Satellite
INSAT-2E
03.04.1999
Ariane-42P H10-3
Geo-Stationary Satellite
INSAT-2DT
January 1998
Ariane-44L H10
Geo-Stationary Satellite
IRS-1D
29.09.1997
PSLV-C1
Earth Observation Satellite
INSAT-2D
04.06.1997
Ariane-44L H10-3
Geo-Stationary Satellite
IRS-P3
21.03.1996
PSLV-D3
Earth Observation Satellite
IRS-1C
28.12.1995
Molniya
Earth Observation Satellite
INSAT-2C
07.12.1995
Ariane-44L H10-3
Geo-Stationary Satellite
IRS-P2
15.10.1994
PSLV-D2
Earth Observation Satellite
Stretched Rohini Satellite Series (SROSS-C2)
04.05.1994
ASLV
Space Mission
IRS-1E
20.09.1993
PSLV-D1
Earth Observation Satellite
INSAT-2B
23.07.1993
Ariane-44L H10+
Geo-Stationary Satellite
INSAT-2A
10.07.1992
Ariane-44L H10
Geo-Stationary Satellite
Stretched Rohini Satellite Series (SROSS-C)
20.05.1992
ASLV
Space Mission
IRS-1B
29.08.1991
Vostok
Earth Observation Satellite
INSAT-1D
12.06.1990
Delta 4925
Geo-Stationary Satellite
INSAT-1C
21.07.1988
Ariane-3
Geo-Stationary Satellite
Stretched Rohini Satellite Series
(SROSS-2)
13.07.1988
ASLV
Earth Observation Satellite
IRS-1A
17.03.1988
Vostok
Earth Observation Satellite
Stretched Rohini Satellite Series
(SROSS-1)
24.03.1987
ASLV
Space Mission
INSAT-1B
30.08.1983
Shuttle [PAM-D]
Geo-Stationary Satellite
Rohini (RS-D2)
17.04.1983
SLV-3
Earth Observation Satellite
INSAT-1A
10.04.1982
Delta 3910 PAM-D
Geo-Stationary Satellite
Bhaskara-II
20.11.1981
C-1 Intercosmos
Earth Observation Satellite
Ariane Passenger Payload Experiment (APPLE)
19.06.1981
Ariane-1(V-3)
Geo-Stationary Satellite
Rohini (RS-D1)
31.05.1981
SLV-3
Earth Observation Satellite
Rohini (RS-1)
18.07.1980
SLV-3
Experimental / Small Satellite
Rohini Technology Payload (RTP)
10.08.1979
SLV-3
Experimental / Small Satellite
Bhaskara-I
07.06.1979
C-1 Intercosmos
Earth Observation Satellite
Aryabhata
19.04.1975
C-1 Intercosmos
Experimental / Small Satellite

PSLV-C19 SUCCESSFULLY LAUNCHES RISAT-1

The PSLV-C19, the newest in the series of polar satellite launch vehicles of the Indian Space Research Organisation (ISRO), burst off the launch-pads of Sriharikota in the wee hours of April 26 on its space mission of placing indigenously developed Radar Imaging Satellite the RISAT-1 in a polar circular orbit.
After a customarily tense countdown at the ISRO's Satish Dhawan Space Centre in Sriharikota, at precisely 5.47 a.m., the launch vehicle’s core stage igniters and set of six strap-on motors ignited within seconds of each to signal the successful lift-off of the PSLV-C19 with the RISAT -1 firmly docked inside its metal frames. 
The RISAT-1 with a payload of 1858 kg, the heaviest satellite being launched yet by the PSLV, is a state-of-the-art Active Microwave Remote Sensing Satellite carrying a Synthetic Aperture Radar (SAR) payload that will operate in the C-band. In simpler terms, the RISAT-1 can beam back imaging of the earth surface features during day and night and under all imagined weather conditions. The SAR which gives the RISAT-1 its magic lens also makes it superior to the generation of optical remote sensing satellites in terms of clearer imaging at all times and under any condition.
Once the PSLV-C19 successfully completed each of the four stages of its flight in a span of 18 minutes and reported normal parameters, congratulatory scenes broke out at the Mission Directorate at Sriharikota. 
According to ISRO scientists, once the satellite onboard propulsion system will raise the orbital altitude to 536 km with orbital inclination of approximately 97 degrees to place the RISAT-1 into a polar sun-synchronous orbit, the satellite will begin its daily routine of 14 orbits with a of 25 days. During its mission life of five years, RISAT-1 will use its active microwave remote sensing capability for cloud penetration and day-night imaging of the earth surface and provide critical data inputs for a range of applications.
The satellite’s applications will range across agriculture — paddy monitoring in the kharif season — and management of natural disasters like flood and cyclone and could greatly assist food security planning in India.
The Polar Satellite Launch Vehicle, in its 21st flight (PSLV-C19), launches India’s first Radar Imaging Satellite – RISAT-1 into a Polar Circular Orbit with an altitude of 480 km (+ 40.5 km) and orbital inclination of 97.552 (+ 0.2). RISAT-1 weighing 1858 kg is the heaviest satellite being launched by PSLV.

This is the third flight of the high end version (PSLV-XL) with six extended strap-on motors, each carrying 12 tonnes of solid propellant. (The two earlier flights of PSLV-XL were used to launch Chandrayaan-1 and GSAT-12 Communication Satellite) 
 RISAT-1
Radar Satellite-1 (RISAT-1) is a state of the art Microwave Remote Sensing Satellite carrying a Synthetic Aperture Reader (SAR) Payload operating in C-band (5.35 GHz), which enables imaging of the surface features during both day and night under all weather conditions. 
Lift-off Mass 1858 kg
Orbit Circular Polar Sun Synchronous
Orbit Altitude 536 km
Orbit Inclination 97.552o
Orbit Period 95.49 min
Number of Orbits per day 14
Local Time of Equator Crossing 6:00 am / 6:00 pm
Power Solar Array generating 2200 W and one 70 AH Ni-H2 battery
Repetivity 25 days
Attitude and Orbit Control 3-axis body stabilised using Reaction Wheels, Magnetic Torquers and Hydrazine Thrusters
Nominal Mission Life 5 years
Launch date April 26, 2012
Launch site SDSC SHAR Centre, Sriharikota, India
Launch vehicle PSLV- C19