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--- tests:discs [2015/08/28 14:47] – [SNAPDRAGONS tutorial] jash2
+++ tests:discs [2022/10/24 12:10] (current) – external edit 127.0.0.1
@@ Line 25: / Line 25: @@
 ===== Hunt & Kawata challenges for 2015 =====
- Can you recover V_LSR=218.4 km/s and (U,V,W)=(11,12,7) km/s from:
+ Can you recover V_LSR=218.4 km/s and (U,V,W)=(11,12,7) km/s from M0III tracers from:
-     - An axisymmetric disc galaxy without extinction or error?
+     - A featureless axisymmetric disc galaxy without extinction or error?
-     - The same galaxy with dust extinction added?
+     - The same galaxy with dust extinction added? - Cut at V<20.2714 mag (~G=20 mag)
      - The same galaxy with dust extinction and Gaia like errors added?
@@ Line 35: / Line 35: @@
 | With extinction & error | 2,372,335 | {{:data:3.dat.gz}} |
-All in the format: alpha, delta, parallax, mu-alpha, mu-delta, radial velocity, x, y, z, vx, vy, vz, mass, V, V-I.
+All in the format: alpha (radians), delta (radians), parallax (arc second), mu-alpha (as/yr), mu-delta (as/yr), radial velocity (km/s), x (kpc), y (kpc), z (kpc), vx (km/s), vy (km/s), vz (km/s), mass (10^12 solar masses), V, V-I.
+(x,y,z,vx,vy,vz galactocentric, for checking purposes only!)
 The observer is assumed at (-8,0) kpc
@@ Line 41: / Line 43: @@
 ===== SNAPDRAGONS tutorial =====
-Find here the resources for the SNAPDRAGONS tutorial on Wednesday 16:30-17:30
+Has moved to: http://astrowiki.ph.surrey.ac.uk/dokuwiki/doku.php?id=snapdragons
-Zipped SNAPDRAGONS source code and example input file {{:Snapdragons.tar.gz:}}
+===== Gaia errors code September 2015 =====
-===== Gaia errors code June 2015 =====
 The code has been updated to compute the astrometric and photometric errors for a fraction of the operation data.
@@ Line 78: / Line 78: @@
 ==== Archives ====
-  * Summary Talk of Disc Working Group at Gaia Challenge 2014 (Heidelberg) {{:disc-summary14.pdf}}
+  * Summary Talk of Disc Working Group at Gaia Challenge 2015 (Barcelona) {{:tests:disc-summary.pdf|Summary 2015}}
+  * Summary Talk of Disc Working Group at Gaia Challenge 2014 (Heidelberg) {{:disc-summary14.pdf|Summary 2014}}
   * [[:tests:discs:GC2014_SS1|Short Talks Programme at Splinter Session 1 (27 Oct. 2014)]]