HysIS Mission, ISRO

PSLV-C43 lifted off at 0957 hrs (IST) on November 29, 2018 from the First Launch Pad (FLP) of Satish Dhawan Space Centre SHAR, Sriharikota and successfully launched India’s Hyper spectral Imaging Satellite (HysIS) and 30 international co-passenger satellites.

Polar Satellite Launch Vehicle (PSLV) is a four stage launch vehicle with alternating solid and liquid stages. PSLV-C43 is the Core Alone version of PSLV, without the six strap-ons.

HysIS, the primary satellite of PSLV-C43 mission, weighing about 380 kg, is an earth observation satellite configured around ISRO’s Mini Satellite-2 (IMS-2) bus. The primary goal of HysIS is to study the earth’s surface in the visible, near infrared and shortwave infrared regions of the electromagnetic spectrum.

The co-passengers of HysIS include 1 Micro and 29 Nano satellites from  8 different countries. These satellites have been commercially contracted for launch through Antrix Corporation Limited, the commercial arm of ISRO.

Comments

Post a Comment

Popular posts from this blog

Indian Regional Navigational Satellite System (IRNSS) and How does it help in navigation

Image
Indian Regional Navigational Satellite System (IRNSS), operational name Navigation with Indian constellation (NavIC), is an indigenously developed autonomous regional satellite navigation system that provides accurate real-time positioning and timing services. It covers India and a region extending 1500 km around it, with plans for future expansion. It is expected to have on accuracy better than 20m.  Needs for IRNSS :  •In its absence, India had to depend on satellite systems of other countries rendering it vulnerable especially in the case of hostile situations.  •The immediate reason to start building indigenous navigation capabilities was the Kargil War in 1999, when USA denied India access to vital satellite based information.  •With India becoming only the sixth country in the world to have its own navigation system, it is going to improve its standing in the comity of nations.  •Allowing the neighbouring countries to access the system, India is also proje...
Read more

The Deccan Schools (1560-1800 A.D.) Art, Culture, Sculpture & Paintings

Image
Though no pre-Mughal painting from the Deccan are so far known to exist, yet it can safely be presumed that sophisticated schools of painting flourished there, making a significant contribution to the development of the Mughal style in North India. Early centres of painting in the Deccan, during the 16th and 17th centuries were Ahmednagar, Bijapur and Golconda. In the Deccan, painting continued to develop independently of the Mughal style in the beginning. However, later in the 17th and 18th centuries it was increasingly influenced by the Mughal style. 1. AHMEDNAGAR The earliest examples of the Ahmednagar painting are contained in a volume of poems written in praise of Hussain Nizam Shah I of Ahmednagar (1553-1565) and his queen. This manuscript known as the 'Tarif-in-Hussain Shahi and assigned to a period 1565-69 is preserved in the Bharat ltihas Samshodaka Mandala, Poona. One of the illustrations depicts the king sitting on the throne and attended by a number of women. The female...
Read more

Define mantle plume and explain its role in plate tectonics

Image
Mantle plume is an up-welling of abnormally hot rock within the earth’s mantle which carries heat upward in narrow, rising columns, driven by heat exchange across the core-mantle boundary. Eventually, the rising column of hot rock reaches the base of the lithosphere, where it spreads out, forming a mushroom-shaped cap to the plume.  Geophysicist, W. Jason Morgan, developed the hypothesis of mantle plumes in 1971. The largest (and most persistent) mantle plumes are presumed to form where a large volume of mantle rock is heated at the core-mantle boundary, about 1800 miles below the surface, although smaller plumes may originate elsewhere within the mantle. Heat transferred from the plume raises the temperature in the lower lithosphere to above melting point, and forms magma chambers that feed volcanoes at the surface.  Role of Mantle Plume in Plate Tectonics :  •Mantle plumes transport primordial mantle material from below the zone of active convection; produce time-p...
Read more

Government of India Act, 1858

Whigs and Tories had joined hands to complete without delay the process of extendihg crown government over India. Lord Palmerston, the British Prime Ministdr, declared his Government's decision to assume directly the Government of lndia by the British Crown. John Stuart Mill prepared-a dignified and weighty petition which was presented by the Company against the Government decision to both the Houses of Parliament. But no petition could any longer stem the tide of mounting criticism against the Company's administration. Lord Stanley. President of the Board of Control introduced a bill for the 'Better Government' of lndia which became an Act of Parliament in August 1858.  The Government of lndia passed from the hands of the English East lndia Company to the crown. The armed forces of the company were transferred to the crown. The Board of control and court of Directors were abolished. Their place was taken by the Secretary of State of lndia and his lndia Council. They we...
Read more

the reservation of seats for women in the institution of local self-government

Image
The 73rd Amendment along with 74th is called a silent revolution. The most revolutionary provision is said to be the reservation of one-third of the seats for women in local bodies (including the number of seats reserved for women belonging to the SCs and STs). Further not less than one-third of the total number of offices of chairpersons in the panchayats at each level shall be reserved for women.  Impact of amendment on patriarchal character of Indian political process:  • But has it really made a considerable impact towards improving the status of women is debatable. In spite of progressive nature of the constitution, traditional social structures that restricted women’s social participation were reinforced in which men hold primary power and pre-dominate roles of political leadership, moral authority, social privilege.  • The reservation of seats in the panchayati raj institutions has enabled women to contest and win elections but lot of structural and procedural chal...
Read more

India’s plan to have its own space station and how will it benefit our space programme

Image
Space station is also called orbital station. It orbits around Earth. Basically, it is a large spacecraft or man-made station in space, a home where astronauts live. It also receive several space crafts from the Earth. It is a kind of science lab, many countries worked together to build it and also, work together to use it. Recently ISRO chief said ‘We are planning to have a separate space station. We will not be a part of ISS. Our space station is going to be very small’.  India’s plan to have its own space station  •The Indian space station will be much smaller (mass of 20 tonnes) than the International Space Station and will be used for carrying out micro gravity experiments (not for space tourism).  •Preliminary plan for the space station is to accommodate astronauts for upto 20 days in space, and the project will be an extension of the Gaganyaan mission.  •It will orbit the Earth at an altitude of around 400km.  •ISRO (Indian Space Research Organisation) is...
Read more

IRS-P6 / RESOURCESAT-1

RESOURCESAT-1 is the tenth satellite of ISRO in IRS series, intended to not only continue the remote sensing data services provided by IRS-1C and IRS-1D, both of which have far outlived their designed mission lives, but also to vastly enhance the data quality. RESOURCESAT-1 is the most advanced Remote Sensing Satellite built by ISRO as of 2003. Launch date October 17, 2003 Launch site SHAR, Sriharikota Launch vehicle PSLV-C5 Payloads LISS-4, LISS-3, AWiFS-A, AWiFS-B Orbit Polar Sun Synchronous Orbit height 817 km Orbit inclination 98.7 o Orbit period 101.35 min Number of Orbits Per day 14 Local time of equator crossing 10:30 am Repetivity (LISS-3) 24 days Revisit 5 days Lift-Off mass 1360 kg Attitude and orbit control 3-axis body stabilised using Reaction Wheels, Magnetic Torquers and Hydrazine Thrusters Power Solar Array generating 1250 W, Two 24 Ah Ni-Cd batteries Mission Life 5 years
Read more

APPSC Degree College Lecturers Previous Papers PDF Download

   Arabic Click here to download pdf file Biochemistry Click here to download pdf file Biotechnology Click here to download pdf file Botany Click here to download pdf file Chemistry Click here to download pdf file Commerce Click here to download pdf file Computer Science Click here to download pdf file Economics Click here to download pdf file English Click here to download pdf file Geology Click here to download pdf file Hindi Click here to download pdf file History Click here to download pdf file Home Science Click here to download pdf file Mathematics Click here to download pdf file Micro Biology Click here to download pdf file Oriya ...
Read more

UPSC Civil Services (Anthropology Optional) Previous Year Papers (2014 - 2021) PDF Download

Civil Services (Anthropology Optional) Paper 2014 Anthropology Paper - 1 Click Here To Download Anthropology Paper - 2 Click Here To Download Civil Services (Anthropology Optional) Paper 2015 Anthropology Paper - 1 Click Here To Download Anthropology Paper - 2 Click Here To Download Civil Services (Anthropology Optional) Paper 2016 Anthropology Paper - 1 C lick Here To Download Anthropology Paper - 2 Click Here To Download Civil Services (Anthropology Optional) Paper 2017 Anthropology Paper - 1 Click Here To Download Anthropology Paper - 2 Click Here To Download Civil Services (Anthropology Optional) Paper 2018 Anthropology Paper - 1 Click Here To Download Anthropology Paper - 2 Click Here To Download Civil Services (Anthropology Optional) Paper 2019 Anthropology Paper - 1 Click Here To Download Anthropology Paper - 2 Click Here To Download Civil Services (Anthropology Optional) Paper 2020 Anthropology Paper - 1 Click Here To Download Anthropology Paper - 2 Click Here To Download Civ...
Read more