Error estimate

Using star fitting of a single star

e.g

example_fit.png

Found sigma_x, and sigma_y plotted hist

Blue filter:

sigma_x_blue.png

sigma_y_blue.png

Green filter:

sigma_x_green.png

sigma_y_green.png

Red filter:

sigma_x_red.png

sigma_y_red.png

-- LunaBorella - 30 Jan 2018

Attachments Attachments
Topic attachments
I Attachment History Action Size Date Who Comment
PNGpng example_fit.png r1 manage 40.1 K 30 Jan 2018 - 23:34 LunaMarieBorella1  
PNGpng sigma_x_blue.png r1 manage 20.9 K 30 Jan 2018 - 23:35 LunaMarieBorella1  
PNGpng sigma_x_green.png r1 manage 22.8 K 30 Jan 2018 - 23:35 LunaMarieBorella1  
PNGpng sigma_x_red.png r1 manage 20.7 K 30 Jan 2018 - 23:36 LunaMarieBorella1  
PNGpng sigma_y_blue.png r1 manage 23.7 K 30 Jan 2018 - 23:36 LunaMarieBorella1  
PNGpng sigma_y_green.png r1 manage 21.7 K 30 Jan 2018 - 23:36 LunaMarieBorella1  
PNGpng sigma_y_red.png r1 manage 20.4 K 30 Jan 2018 - 23:36 LunaMarieBorella1  
Edit | Attach | Watch | Print version | History: r3 < r2 < r1 | Backlinks | Raw View | Raw edit | More topic actions...

Physics Webpages • RHUL Webpages • Campus Connect • Royal Holloway, University of London, Egham, Surrey TW20 0EX; Tel/Fax +44 (0)1784 434455/437520

Topic revision: r1 - 30 Jan 2018 - LunaMarieBorella1

 
  • Edit
  • Attach
This site is powered by the TWiki collaboration platform Powered by PerlCopyright © 2008-2021 by the contributing authors. All material on this collaboration platform is the property of the contributing authors.
Ideas, requests, problems regarding RHUL Physics Department TWiki? Send feedback