Up to top level
AO15   AO16   AO17   AO18   AO19   Backgrounds   Calibration   Conference   Data   Docs   EPICMOS   EPICpn   Feedback   Gallery   Misc   OM   Pending   PhD_Theses   Publications   RGS   RadMonitor   SAS_Hardware   SAS_WS   SASv16.0   SASv16.0_Installation   SASv16.1   SASv16.1_Installation   SASv17.0   SASv17.0_Installation   SASv18.0   SASv18.0_Installation   SciSim   Simulators_other   Suggestions   Trash   Visibility   XMM-bouncing   XMM-news   XRPS   XSA   esas   incoming  

Logged in as guest

Viewing SASv16.0/83313
Full headers

From: Takahiro Kikuchi <kikuchi@astro.isas.jaxa.jp>
Subject: Making a region FITS file from FITS image
Compose reply
Download message
Move To:
0 replies:
0 followups:

Private message: yes  no

Notes:

Notification:


Subject: Making a region FITS file from FITS image
From: Takahiro Kikuchi <kikuchi@astro.isas.jaxa.jp>
Date: Wed, 9 May 2018 21:51:45 +0900
To: xmmhelp@sciops.esa.int
Help desk,

Sorry, I had mistakes, following is corrected one.

> 1. How do I convert (IM_X, IM_Y) in given pixel to (X, Y) in 0.05 arcsec
pixel?

Taka


> 2018/05/09 21:09...kikuchi@astro.isas.jaxa.jp ...............
> 
> Full_Name: Takahiro Kikuchi
> Submission from: (NULL) (133.56.195.32)
> 
> 
> Hello, help desk.
> 
> Could you tell me answer for following question. I want to make a FITS 
region
> from FITS image, pixel by pixel. Actually, the FITS image is 1 or 0 map in
> (IM_X, IM_Y) image pixel.
> #Now, I use 900x900 and 2.5 arcsec/pixel
> 
> When more than ten thousand pixels are converted to (X, Y) in 0.05 arcsec
pixel
> FITS region, I'm going to do following conversion, (IM_X, IM_Y) -> (X,
Y) with
> using header keywords. And making a FITS region listing more than ten
thousand
> pixels to apply my event file.
> 
> 1. How do I convert (IM_X, IM_Y) in degrees to (X, Y) in 0.05 arcsec pixel?
> Please tell me equation with using FITS header keywords. Note that I
already
> know equation for converting (IM_X, IM_Y) -> (RA, DEC) in degree.
> 
> 2.  How do I create FITS region file which have list row for more than ten
> thousand pixel BOX? 
> If you have any different idea, please tell me.
> 
> Actually, I created a new FITS region file by using tool of "region" with
given
> source list, however, NAXIS2 doesn't have more than 1028. So I can not
overwrite
> all pixels in the FITS region. 
> 
> 
> This message is sent for information and/or discussion purposes only.
> It shall neither be binding nor construed as constituting a commitment for
ESA.
> It is intended only for the recipient(s) named above.
> It may contain proprietary information and/or protected content.
> Any unauthorised disclosure, use, retention or dissemination is prohibited.
> If you have received this e-mail in error, please notify the sender
immediately.
> ESA applies appropriate organisational measures to protect personal data.
> In case of data privacy queries, please contact the ESA Data Protection
Officer (dpo@esa.int).
> 
> Thank you.
> 


Up to top level
AO15   AO16   AO17   AO18   AO19   Backgrounds   Calibration   Conference   Data   Docs   EPICMOS   EPICpn   Feedback   Gallery   Misc   OM   Pending   PhD_Theses   Publications   RGS   RadMonitor   SAS_Hardware   SAS_WS   SASv16.0   SASv16.0_Installation   SASv16.1   SASv16.1_Installation   SASv17.0   SASv17.0_Installation   SASv18.0   SASv18.0_Installation   SciSim   Simulators_other   Suggestions   Trash   Visibility   XMM-bouncing   XMM-news   XRPS   XSA   esas   incoming  

Logged in as guest


Please make your (short) question the subject of your request!


Web interface using JitterBug ... back to the XMM home page