Документ взят из кэша поисковой машины. Адрес оригинального документа : http://www.naic.edu/~tghosh/chris/from_neeraj Дата изменения: Mon Oct 16 20:57:16 2006 Дата индексирования: Sun Apr 10 03:49:40 2016 Кодировка: Поисковые слова: annular solar eclipse

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Dear Chris,

I hope you had a comfortable journey to GB. In the follwoing I try
to describe the ASTRID scripts (attached to this mail) that can be used
for our observations. These are based on the scripts I obtained from
Toney Minter our friend for these observations.

catalog.py: This simply contains the coordinates of source
RA(2000)=04h07m17.99s
Dec(2000)=-44d10'13.4"

configuration.py: This will do the frequency settings as following.

Centre of IF1: 392.1495 MHz
Centre of IF2: 395.1440 MHz
Centre of IF3: 463.8450 MHz
Centre of IF4: 487.6610 MHz.

Baseband: 0.625 MHz split into 256 channels
tint: 5sec

We will use the IF filter of 240 MHz.

PosSwitch.py: This one is for position switching.


I guess above three files atleast have the essence of what we intend
to do. Please tell me what do you think about them.


cheers,
neeraj



On Sun, 15 Oct 2006 csalter@naic.edu wrote:

> Thanks for the reply Neeraj,
>
> I will leave for GB in 20 hr time. Wish me luck. I still have
> to prepare a talk for them there too! :-) At least GB is nearer to here
> than Pune is to China! (I have just been observing here with a Korean
> colleague this morning. She was in Seoul, me in my living room in
> Arecibo, and we communicated with both the 305-m telescope, and each
> other via VNC. Ah, the wonders of computers!
>
> So, hope I will be able to report good observations. By the
> way, did you set up any sort of source file and/or set-up file for the
> GB run? (I will be reading the info on astrid on the plane!)
>
> Cheers, and best wishes,
>
> Chris
>






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Neeraj Gupta Phone : 91-20-25697107,25691384
NCRA (TIFR), office extn. 253
University of Pune Campus,
Ganeshkhind, email : neeraj@ncra.tifr.res.in
Pune - 411 007
India
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