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Re: Mangalyaan : ISRO's Mars Orbiter Mission
Posted: 24 Sep 2014 11:13
by UPrabhu
MOM is sure doing lot of talking
http://eyes.nasa.gov/dsn/dsn.html
Re: Mangalyaan : ISRO's Mars Orbiter Mission
Posted: 24 Sep 2014 11:14
by member_28108
BTW, this is my regular rant during every major event ( at least 10 of them .. like dilbu
) so you can forget me as a regular ' kirkiri' .. chhhodo yaar .. pagal to pagal hi raheta hai .. seekhanese se kuchh fayada nahi.
Re: Mangalyaan : ISRO's Mars Orbiter Mission
Posted: 24 Sep 2014 11:17
by saadhak
Congratulations ISRO. On the eve of Navratri. Sarva mangal mangalye.
Re: Mangalyaan : ISRO's Mars Orbiter Mission
Posted: 24 Sep 2014 11:18
by member_28108
Re: Mangalyaan : ISRO's Mars Orbiter Mission
Posted: 24 Sep 2014 11:25
by Vayutuvan
Yayavar thanks. But is a relative error of 1.0e-4 ok? But of course there is another 40 kg fuel left so should not be a problem.
Re: Mangalyaan : ISRO's Mars Orbiter Mission
Posted: 24 Sep 2014 11:29
by chaanakya
saadhak wrote:Congratulations ISRO. On the eve of Navratri. Sarva mangal mangalye.
सर्वमङ्गलमाङ्गल्ये शिवे सर्वार्थसाधिके । शरण्ये त्र्यम्बके गौरि नारायणि नमोऽस्तु ते ॥
Re: Mangalyaan : ISRO's Mars Orbiter Mission
Posted: 24 Sep 2014 11:33
by member_28108
If a 204b X 2048 pixel image is being transmitted at 999.00 b/ sec can anyone calculate the time required for a picture to be transmitted(assuming that is the only data being transmitted) ? How many bits is required to encode one pixel ?
Is this correct - for RGB - 8bits/pixel so 2048*2048*8 bits per picture so 33588 seconds or 9.33 hours per picture ?
Probably when we start linking up with Byalalu we will get a higher transmission rate.
Re: Mangalyaan : ISRO's Mars Orbiter Mission
Posted: 24 Sep 2014 11:36
by Jayram
http://news.yahoo.com/india-successfull ... 11916.html
A better much better article from Yahoo with no Drain inspector crap and mentions Chandrayyan as well giving credit for finding the source of water on there as well. Really so so much more refreshing makes the others look biased and prejudiced which they are of course but still..
Kudos to KATY DAIGLE ..
Re: Mangalyaan : ISRO's Mars Orbiter Mission
Posted: 24 Sep 2014 11:38
by partha
^^
It will be 24 bits per pixel not 8 bits. And also image will be highly compressed. So total bits will be < 2048 * 2048 * 24.
Re: Mangalyaan : ISRO's Mars Orbiter Mission
Posted: 24 Sep 2014 11:40
by member_28108
http://www.issdc.gov.in/
Where the data will be collated and analyzed
Re: Mangalyaan : ISRO's Mars Orbiter Mission
Posted: 24 Sep 2014 11:45
by deejay
Strange that NaMo mentioned cricket today. 07 yrs ago, on 24th Sep India won the inaugural T 20 world cup.Today is a special day for Indians.
Re: Mangalyaan : ISRO's Mars Orbiter Mission
Posted: 24 Sep 2014 11:49
by member_28108
partha wrote:^^
It will be 24 bits per pixel not 8 bits. And also image will be highly compressed. So total bits will be < 2048 * 2048 * 24.
So are they using RGB 24 or 32 ? Any idea .It is using a Bayer filter arrangement.
The smaller antenna is receiving at 2kb/sec and the larger at 999bits/sec
Re: Mangalyaan : ISRO's Mars Orbiter Mission
Posted: 24 Sep 2014 11:50
by chilarai
Re: Mangalyaan : ISRO's Mars Orbiter Mission
Posted: 24 Sep 2014 11:59
by girish.r
Wow.. Congrats to all desh..and ISRO
Just got a bit late (at 4 local time here) and party was over. Watched Namo's speech though..Jai Durga
Re: Mangalyaan : ISRO's Mars Orbiter Mission
Posted: 24 Sep 2014 12:58
by pankajs
An old one ..
Rajat Sharma @RajatSharmaIive May 15
Cost of Mission to Mars-450cr Cost on RahulGa's PR-500cr Moral:Easier to go to Mars than enhancing RG's image #RahulSkipsDinner #SuperNDA
Re: Mangalyaan : ISRO's Mars Orbiter Mission
Posted: 24 Sep 2014 14:18
by Murugan
When Mangalyaan as an idea/project conceived?
Re: Mangalyaan : ISRO's Mars Orbiter Mission
Posted: 24 Sep 2014 14:27
by Ardeshir
What a proud moment for us!
Re: Mangalyaan : ISRO's Mars Orbiter Mission
Posted: 24 Sep 2014 14:38
by member_26011
Are MOM ka nishanaa hai, kaise chookega!
Wow, amazing,
Wow
Wow
Vah
Wow
Vah
Re: Mangalyaan : ISRO's Mars Orbiter Mission
Posted: 24 Sep 2014 14:48
by Hemanth
Congratulations ISRO.... Proud to be an Indian. Stayed up late to watch DD! Can't wait for the pics to be released.
Had a little bit of fun reminding a brit colleague about Beagle when he mentioned 'Aid'.
Re: Mangalyaan : ISRO's Mars Orbiter Mission
Posted: 24 Sep 2014 15:08
by sunilUpa
matrimc wrote:SwamyG wrote:I love the engineer/technician/scientist with all the vibhuti on the forehead sitting along with his coworkers. Bold, Right and Beautiful
That is prof. Yashpal if I am not wrong.
No Saar, Prof Yash Pal and Prof UR Rao were sitting in the VIP Gallery (with politicos)
Re: Mangalyaan : ISRO's Mars Orbiter Mission
Posted: 24 Sep 2014 15:15
by Rajagopal
Hearty congratulations to ISRO!.
India's next and most important task at hand is to build a complete and a true Ballistic missile defense shield.
Dilbu's next and most important task at hand is to jinx the "crown jewels" of our neighbors.
Re: Mangalyaan : ISRO's Mars Orbiter Mission
Posted: 24 Sep 2014 15:17
by Manish_P
Siddhirbhavati karmaja shramonavarata cheshta cha
Congratulations to ISRO for making all Indians proud today
Re: Mangalyaan : ISRO's Mars Orbiter Mission
Posted: 24 Sep 2014 15:33
by chaanakya
AND congrates to Ubiquitous Indian Pandus also. For keeping strict watch.
Re: Mangalyaan : ISRO's Mars Orbiter Mission
Posted: 24 Sep 2014 15:39
by chaanakya
And this is Earth Image sent by MOM. Our own Country.
On November 19, 2013, from a 70,000 kilometers above Earth, the Mars Orbiter Mission took this photo of the Indian subcontinent.
ISRO
Re: Mangalyaan : ISRO's Mars Orbiter Mission
Posted: 24 Sep 2014 15:42
by member_28108
Chaanakya - seeing an image I was expectant and expecting the first image of mars but it is an old image
Re: Mangalyaan : ISRO's Mars Orbiter Mission
Posted: 24 Sep 2014 15:44
by sudhan
Excellent news!
Day started with a mad rush to my phone to check the news.. and then some hopping around in joy.. then some scoldings from sleepy SHQ.. These SDRE scientists and engineers have put the spring back in my step for the next weeks.. (till the Nirbhay launch, and then the whole cycle repeats.. and then the canisterized Agony-V launch...
)
Now eagerly following MSM outlets world over and our dearly pee loved neighbor to the west.. Im expecting a ding dong with hahal green paint and red topi to be flung into Iran with a claim of restored echandee.
Also URT does it again!
http://www.theunrealtimes.com/2014/09/2 ... ian-orbit/
Re: Mangalyaan : ISRO's Mars Orbiter Mission
Posted: 24 Sep 2014 15:50
by RKumar
Congrats to ISRO ...
Breaking news ... Dilbu is number two after NaMo on the hit list
Re: Mangalyaan : ISRO's Mars Orbiter Mission
Posted: 24 Sep 2014 15:52
by KBDagha
Re: Mangalyaan : ISRO's Mars Orbiter Mission
Posted: 24 Sep 2014 15:55
by chaanakya
And here it is
MOM has gone to Mars
Hillarious.
Re: Mangalyaan : ISRO's Mars Orbiter Mission
Posted: 24 Sep 2014 16:06
by Atri
Congrats to ISRO ...
Re: Mangalyaan : ISRO's Mars Orbiter Mission
Posted: 24 Sep 2014 16:11
by rahulm
Congratulations to the ISRO team. Good of NaMo to suggest a 5 minute celebration in every school. Winning is first in the mind and this has to be in the DNA of every Indian particularly the children of today. Celebration is helpful in creating this psychology.
The LAM has proven itself in a burn-cold soak-burn cycle. Precision guidance and command mastery has been demonstrated over very large distances as have space craft autonomous operation.
We are now operating at our limits of existing launch vehicle capability. Heavy lift GSLV should increase interplanetary payloads.
Enjoyed the celebration in India. Fortunate.
Re: Mangalyaan : ISRO's Mars Orbiter Mission
Posted: 24 Sep 2014 16:39
by Neela
Mangalyaan mission will definitely boost ISRO's brand value. Better brand value brings more business.
Re: Mangalyaan : ISRO's Mars Orbiter Mission
Posted: 24 Sep 2014 16:41
by govardhanks
ISRO has made once again Indians proud, Thanks for imparting winning under impossible circumstances attitude!
A plan for few more sat's to other planets as well (particularly Venus), have a deep space network International standard,
when GSLV MK3 succeeds -- a big dance--
-- send mining drilling machines to moon
Sorry for the extra speak..
Re: Mangalyaan : ISRO's Mars Orbiter Mission
Posted: 24 Sep 2014 17:00
by pankajs
Michael Pelletier @PelletierMP
Congratulations @ISRO @MarsOrbiter from all of us @USAndIndia!
A little unusual perhaps.
Re: Mangalyaan : ISRO's Mars Orbiter Mission
Posted: 24 Sep 2014 17:16
by P Chitkara
Many congratulations ISRO!!
These guys should be rewarded monetarily for making us stand tall.
On a side note, was reading the comments on BBC and other UK sites. Preposterous and disgusting to say the least - most of these guys just cant take the fact that we made it against all odds and keep raising the bogey of aid and poverty etc. Give the aid back to them in their a**.
Re: Mangalyaan : ISRO's Mars Orbiter Mission
Posted: 24 Sep 2014 17:33
by rsingh
Congratulations to every Indian. Thanks to all of the Brfites who kept us well informed technically. It is a great day. I vaguely remember when Rohini, Aryabhatta were launched ......I had the same feeling. Well done. Glory to Indian humility,simplicity,wisdom and Indian culture.
PS: Special salute to those SHQs who woke us up at odd hours, ignoring shouting and chanting and giving extra special ahem ahem session (true for me......sure there are other fhagyshalis here).
Re: Mangalyaan : ISRO's Mars Orbiter Mission
Posted: 24 Sep 2014 17:48
by Sri
Guys included Mangalyaan as an example for a presentation soon to be done to a German client. One slide showing how India has the engineering approach to achieve high performance at low cost. Of-course Nano and General elections 2014 is part of it too...
Re: Mangalyaan : ISRO's Mars Orbiter Mission
Posted: 24 Sep 2014 17:49
by member_28714
Where is the pikchu?
Re: Mangalyaan : ISRO's Mars Orbiter Mission
Posted: 24 Sep 2014 17:55
by anupmisra
According to Yawn!, congratulations are due to all sooooth asians.
Re: Mangalyaan : ISRO's Mars Orbiter Mission
Posted: 24 Sep 2014 17:56
by SaiK
matrimc wrote:Jayram wrote:This from ISRO page
"We've the signal. 1099 m/s. Expected - 1098.7 m/s"
What is this? And why is it important.. how does this relate to MOM insertion? Some gyan please thanks..
An error of ~ 1.0e-4. Somebody please say that this is good enough. Otherwise the orbit might start spurring inward. May be one more small burn is required later on at an opportune moment.
if so, then the newton walas should nudge it back to the intended orbit. if you ask me, the error is not 0.