[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[task #15767] Extinction calculators in Gnuastro
From: |
Mohammad Akhlaghi |
Subject: |
[task #15767] Extinction calculators in Gnuastro |
Date: |
Mon, 31 Aug 2020 11:34:22 -0400 (EDT) |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:80.0) Gecko/20100101 Firefox/80.0 |
URL:
<https://savannah.gnu.org/task/?15767>
Summary: Extinction calculators in Gnuastro
Project: GNU Astronomy Utilities
Submitted by: makhlaghi
Submitted on: Mon 31 Aug 2020 04:34:20 PM BST
Should Start On: Mon 31 Aug 2020 12:00:00 AM BST
Should be Finished on: Mon 31 Aug 2020 12:00:00 AM BST
Category: New program
Priority: 5 - Normal
Item Group: Enhancement
Status: None
Privacy: Public
Percent Complete: 0%
Assigned to: None
Open/Closed: Open
Discussion Lock: Any
Effort: 0.00
_______________________________________________________
Details:
The internal structures within our galaxy imprints their colors on the
extra-galactic sources, or even sources that are very deep inside our own
galaxy and in doing many aspects of astrophysics, we need to account and
correct for this added color factor.
This is called "extinction" and online calculators exist for it, like this one
provided by NED:
http://ned.ipac.caltech.edu/help/extinction_law_calc.html
It would be very useful if Gnuastro also had a program that could return a
similar calculation when a given RA an Dec are given.
_______________________________________________________
Reply to this item at:
<https://savannah.gnu.org/task/?15767>
_______________________________________________
Message sent via Savannah
https://savannah.gnu.org/
[Prev in Thread] |
Current Thread |
[Next in Thread] |
- [task #15767] Extinction calculators in Gnuastro,
Mohammad Akhlaghi <=