Skip to main content

Posts

Showing posts from 2014

Philae vs. MIP (Moon Impact Probe)

Key words: Philae, Rosetta, Moon Impact Probe, Chandrayaan-I

Today (14th Nov., 2014), exactly six years ago "the messenger from India" (as president Kalam called it) Moon Impact Probe had crash landed near Shackleton crater, very close to the south pole of the moon. While 2-days ago we hear about Philae probe of Rosetta space craft of ESA landing on the Comet P67 and hence the title of this post; by no mean there could be any other analogy in these missions. Let me narrate few amazing facts about Philae then will switch over to my own personal experiences as a core-science team member of Moon Impact Probe mission in Chandrayaan-I.

Philae:

The team of Rosetta waited for almost 10-years in chasing the P67 comet before they could send 100-kg Philae to set its foot on the tiny nucleus which was measuring just around 4-km. The mind boggling numbers of 500-million km journey lasting 10-years and sailing along side the elusive comet's nucleus at a distance of few-100s of kms  wi…

Comet Siding Spring visit of Mars

The space enthusiasts around the globe were preparing for an exciting moment: on how the two visitors from earth would be able to make it to planet Mars in the 3rd week of September. The team at NASA was quite confident on their 485 million dollars worth baby, MAVEN; while the Indian-MOM ($ 75-millions) was carrying ONE billion hopes to be able become the FIRST country to make it on their first attempt to planet Mars. Suddenly the focus has shifted to an event which would occur a month later, truely a Cosmic Spectacle which is going to take place if you were to be on Mars on Oct.19th. The comet Siding Spring will be zipping past almost at a distance of 1/3rd of that of earth-moon.
When the Indian Mars Orbiter Mission, MOM was getting ready; there were few whispers around on the suspected visit of an intruder on Mars (indicating whether the mission should go ahead ???) ; credit to the think tank of ISRO that they went on record to announce that the mission is ON. In one of my earlier …