We i.e. Earth is going round the sun at speed 30km per sec. our Sun is going round the centre of Milky way at speed 250 km per sec. So do this suggest that...
well the idea of Mass Increment comes into picture for objects moving at relativistic speeds. i.e for objects having speed close to speed of light. 250 km/s...
I have a little doubt somewhat related to today's accepted definition of Blue moon i.e. 2 full moons in a calender month. In Indian calender to synchronise...
first of all adhik month is not added to synchronize the seasons. The solar year is of 365 days where lunar year is of 354 days. So every year there is 11...
Hi Sameer, Thanx for your answer, but this has not satisfied me. First of all I still think adhik mass is added to synchronise with seasons. I mean, to...
Hello Read the following Info Chandra Mahina (Lunar month), ADHIK Mahina and KSHAYA Mahina : To understand this first we have to see what is a lunar month. ...
See the beautiful snaps of Venus occultation at: http://www.iucaa.ernet.in/~scipop/Sky/venus_occultation.htm I liked Jerusalem observer DrAryeh E Shimron's...
nice pictures! one more picture of the same event u can see here : http://apod.nasa.gov/apod/ Astronomy Picture of the Day for 20th June, 2007 sandy_kul2005...
Saturn's moons Tethys and Dione are flinging great streams of particles into space, according to data from Cassini mission. The discovery suggests the...
Hi guys, Read following mail which I got from one yahoo group. -SANDESH KULKARNI FIRST CALL FOR PAPERS FOR SEDSIC ' 07* SEDS(Students for Exploration and...
Dear All You have lot of information and you keep on posting it on this yahoo group. If you wish to post the same information with some more details, in...
Hi guys, Check this out for the simple derivation of e^ix=cosx+isinx http://mathworld.wolfram.com/EulerFormula.html But I have one doubt about this link, they...
Hi Sandesh, Please note that pi in the special case you are referring to is pi radians i.e. 180 degrees and not 3.142! Now keep your calculator in radians mode...
Dear Sandesh, The Euler's formula is correct and has greatly simplified the life for the analyses in the complex domain. The notation 'Pi' represents the...
Thanx Sukhada and Manish for correcting my Blunder. Actually I should not have used calci for such a simple calculation. If you know trigonometry then this...
The comet is wonderful. I have snapped up 35 pictures using a C-14 SCT and a Planetcam CCD. I hope to stack up the images and send the picture out soon. ...
hey jayashree , I do not have any direct method of finding longi'''' cos" we need some or the other reference to find out longi"" or at least 2 people standing...
hey jayashree , I do not have any direct method of finding longi'''' cos" we need some or the other reference to find out longi"" or at least 2 people standing...
Hi friends, Everybody knows Perseids Meteor shower is on Monday morning, Those who have seen it before knows its a one of the best meteor showers of the ...
Hi all, to make you all there bit envious....I witnessed a good Perseid Shower at this place where I stay. I stay at Tsukuba near Tokyo in Japan. 36deg North...
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