Commit 248905eb authored by Michele Maris's avatar Michele Maris
Browse files

u

parent 3e52dfd2

src/yapsut/mks.py

+11 −2
Original line number Diff line number Diff line
@@ -36,16 +36,25 @@ Stefan-Boltzman Constant | \\sigma| sigmaSB | 
photons SB constant               |       \\sigma_{\\mathrm{phot}}|sigmaSBphot |  sigmaSBphot| 2.5247846571310243e-3| micro mol/m2/s/K3| 

standard solar temperature        |                     T_{\\odot}|       Tsun |         Tsun| 5772.                | K       |

standard solar radius             |                     R_{\\odot}|       Rsun |         Rsun| 696340e3             | m       | 

heliocentric gravitational constant|               {\\mu_{\\odot}}|       muSun|        muSun| 1.32712440041279419e20| m3/s2  | (JPL)

heliocentric g at 1 AU            |                 {g_{\\odot,1}}|      gSunAU|       gSunAU| 0.005930083519997317 | m/s2    | derived muSun/AU^2

heliocentric vc at 1 AU           |     {v_{\\odot,\\mathrm{c},1}}|     vcsunAU|      vcsunAU| 29784.69183430911    | m/s     | derived (muSun/AU)^0.5

heliocentric vesc at 1 AU         |   {v_{\\odot,\\mathrm{esc},1}}|     vcescAU|      vcescAU| 42121.91514318312    | m/s     | derived (2*muSun/AU)^0.5

standard AU                       |                    \mathrm{AU}|         AU |           AU| 149597870700.        | m       | exact

gravitational constant            |                G_{\\mathrm{N}}|         GN |           GN| 6.67430e-11          | m3/Kg/s2| 

standard gravitationa acceleration|                g_{\\mathrm{N}}|         gN |           gN| 9.80665              | m/s2    | 

parsec                            |                   \\mathrm{pc}|         pc |           pc| 3.08567758149e16     | m       | exact

Wien displacement law constant    |       \\lambda_{\\mathrm{max}}| lambdaWien |   lambdaWien| 2.897771995e-3       | m K     | h c / uWien kB

Wien displacement law in frequency|           \\nu_{\\mathrm{max}}|     nuWien |       nuWien| 9.66592693602719e-12 | K / Hz  | lambdaWien/c

Wien displacement law in b.b. x   |             u_{\\mathrm{Wien}}|      uWien |        uWien| 4.965114231744276303 |         | uWien

Black Body mean photon E coeff.   |             {\\tilde E_{\\nu}}|meanBBPhotEn| meanBBPhotEn| 3.729378749850374e-23| J / K   | sigmaSB/(sigmaSBphot*1e-6*Navo)

standard gravitationa acceleration|                g_{\\mathrm{N}}|         gN |           gN| 9.80665              | m/s2    | 

standard Earth Mass               |                 {M_{\\ocross}}|   earthMass|    earthMass| 5.9722e24            | Kg      |

standard Earth Radius             |                 {r_{\\ocross}}| earthRadius|  earthRadius| 63721e3              | m       |

standard Earth Radius             |                 {r_{\\ocross}}| earthRadius|  earthRadius| 6372.1e3             | m       |

Earth gravitational constant      |              {\\mu_{\\ocross}}|     muEarth|      muEarth| 398600.435507e9      | m3/s2   | (JPL) original in km3/s2 



#

# (JPL) JPL Astrodynamic Parameters, https://ssd.jpl.nasa.gov/astro_par.html

#

"""),sep='\s*\|\s*',comment='#',engine="python",index_col=None)

      #

      self._table['comment'] =np.array(['' if str(k).lower() in ['nan'] else k for k in   self._table['comment'].values])