What information did Chandrayaan-1 send?
Chandrayaan-1
| Mission | Remote Sensing, Planetary Science |
|---|---|
| Weight | 1380 kg (Mass at lift off) |
| Onboard power | 700 Watts |
| Stabilization | 3 – axis stabilised using reaction wheel and attitude control thrusters, sun sensors, star sensors, fibre optic gyros and accelerometers for attitude determination. |
What are the features of Chandrayaan-1?
The Chandrayaan-1 mission performed high-resolution remote sensing of the moon in visible, near infrared (NIR), low energy X-rays and high-energy X-ray regions. One of the objectives was to prepare a three-dimensional atlas (with high spatial and altitude resolution) of both near and far side of the moon.
Why did Chandrayaan-1 fail?
After almost a year, the orbiter started suffering from several technical issues including failure of the star tracker and poor thermal shielding; Chandrayaan-1 stopped communicating at about 20:00 UTC on 28 August 2009, shortly after which the ISRO officially declared that the mission was over.
What Chandrayaan-1 successful?
HT THIS DAY: October 23, 2008 — Chandrayaan-1: India successfully launches first mission to the Moon. A screengrab of the Hindustan Times on October 23, 2008.
Which satellite is known as Black Moon?
Black Moon or Lilith (hypothetical moon), a hypothetical natural satellite of Earth.
Did Chandrayaan 2 Succeed?
India’s ambitious mission to land on the Moon failed. The Vikram lander, of the Chandrayaan 2 mission, crashed on the lunar surface on September 7, 2019, but it was only in December that scientists found it. That means the lander wouldn’t land at the intended location.
What are the findings of Chandrayaan 1 and 2?
1 Chandrayaan 2 fostered the findings of Chandrayaan 1 as reported by the ISRO. 2 The mission targeted the “South Polar region” of the Moon which was completely unexplored. 3 The mission focused on the extensive mapping of the lunar surface for studying variations in its composition and tracing the Moon’s origin and evolution.
What is the total cost of Chandrayaan 2?
The Chandrayaan Mission 1 ended on 28 August 2009 after the communications to the probe were suddenly lost. The probe lasted for 312 days. The estimated cost of this project cost was Rs.386 Crore or US$60 million. Chandrayaan – 2 is the second lunar mission of India after the success of Chandrayaan 1.
What are the achievements of Chandrayaan Mission 1?
The mission successfully detected the presence of titanium and calcium along with the accurate measurements of iron, aluminium and magnesium on the moon. The Chandrayaan Mission 1 ended on 28 August 2009 after the communications to the probe were suddenly lost. The probe lasted for 312 days.
How long does it take Chandrayaan-1 to go around the Moon?
Chandrayaan-1 spacecraft was placed into a mission-specific lunar polar orbit of 100 km (62 mi) above the lunar surface on 12 November 2008. [58] [59] In the final orbit reduction manoeuvre, Chandrayaan-1’s aposelene and periselene were both reduced to 100 km. [59] In this orbit, Chandrayaan-1 takes about two hours to go around the Moon once.