Update paper.md

paper/paper.md

@@ -1,24 +1,30 @@
+---
 title: 'SteParKin: a Python code to determine Galactic-space velocity components, evaluate membership to stellar kinematic groups and assign stellar populations'
+tags:
+  - Python
+  - astronomy
 authors: 
-    - name: David Montes
+  - name: David Montes
     orcid: 0000-0002-7779-238X
+    equal-contrib: true
     affiliation: 1 
-    - name: Hugo M. Tabernero
+ - name: Hugo M. Tabernero
     orcid: 0000-0002-8087-4298
     affiliation: 1 
 affiliations:
-    - name: Departamento de Física de la Tierra y Astrofísica and IPARCOS-UCM (Instituto de Física de Partículas y del Cosmos de la UCM), Facultad de Ciencias Físicas, Universidad Complutense de Madrid, E-28040, Madrid, Spain
-   index: 1 
-   date: 16 November 2023
+ - name: Departamento de Física de la Tierra y Astrofísica and IPARCOS-UCM (Instituto de Física de Partículas y del Cosmos de la UCM), Facultad de Ciencias Físicas, Universidad Complutense de Madrid, E-28040, Madrid, Spain
+   index: 1
+date: 16 November 2023
 bibliography: paper.bib
+---
 
 # Summary
 
-Steparkin is a code that uses the Galactic-space velocity components (U, V, W) of the stars to evaluate their membership to young (< 1 Gyr) kinematic moving groups and associations (5 by default) and to assign their stellar populations as proposed by Bensby et al. 2003, 2005. The code takes as input a file that contains the equatorial coordinates (in J2000 and epoch 2000), proper motions, parallax/distance, and radial velocity (along with their corresponding errors) of a star and retrieves a CSV file and a series of plots (UV and UW planes and the Toomre diagram) as outputs. The CSV file contains the Galactic-space velocity components (U, V, W), their corresponding errors (computed following the approach described in JohnsonSoderblom1987), the associations and/or groups to which the star is candidate, and its most probable stellar population along with the name, the value, and error in radial velocity of the star from the input file.
+Steparkin is a code that uses the Galactic-space velocity components (U, V, W) of the stars to evaluate their membership to young (< 1 Gyr) kinematic moving groups and associations (5 by default) and to assign their stellar populations as proposed by Bensby et al. 2003, 2005. The code takes as input a file that contains the equatorial coordinates (in J2000 and epoch 2000), proper motions, parallax/distance, and radial velocity (along with their corresponding errors) of a star and retrieves a CSV file and a series of plots (UV and UW planes and the Toomre diagram) as outputs. The CSV file contains the Galactic-space velocity components (U, V, W), their corresponding errors (computed following the approach described in @JohnsonSoderblom1987), the associations and/or groups to which the star is candidate, and its most probable stellar population along with the name, the value, and error in radial velocity of the star from the input file.
 
 # Statement of need
 
-
+bla bla
 
 # Scheme