Best cosmological model based on COBE and one year of WMAP observations
CMB temperature  T = 2.725±0.002 K 
dipole dT=3.346±0.017mK, galactic(l,b)=(263.85±0.1, 48.25±0.04)
        v=370 km/s
Age of Universe  t = 13.7±0.2 Gyr
Hubble constant Ho = 71+4-3 km/s/Mpc
Age at decoupling  = 379+8-7 kyr  -- z=1089±1
Age at reionizing 180 Myr (100 to 400Myr 95% confidence) -- first stars
            density (omega) = 8 pi G / 3 HoČ 
     matter density = 0.27±0.04  Baryonic=0.044±0.04 other=0.023
Dark energy density = 0.73±0.04  (Lambda, vacuum energy, quintessence)
      total density = 1.02±0.02
matter=radiation when z=3233±200
==============================================
              light  comoving     luminosity
  Z    age    time    dist   scale   dist
      [Gyr]   [Gyr]  [Mpc]  [kpc/"]  [Mpc]
 0.0  13.665   0       0     ---      0
 0.1  12.380   1.286   414  1.822     455 
 0.2  11.257   2.408   809  3.268     971
 0.3  10.274   3.391  1185  4.421    1541     ^
 0.4   9.409   4.256  1543  5.343    2160     |
 0.5   8.647   5.019  1882  6.082    2823     |
 0.6   7.972   5.694  2202  6.673    3524 accelerating
 0.7   7.373   6.293  2505  7.144    4259 coasting
 0.8   6.839   6.826  2791  7.518    5204 decelerating
 0.9   6.362   7.303  3062  7.812    5817     |
 1.0   5.935   7.731  3317  8.041    6634     |
 1.1   5.550   8.115  3559  8.216    7473     V
 1.2   5.203   8.462  3787  8.346    8332
 1.3   4.890   8.776  4004  8.439    9208
 1.4   4.605   9.061  4209  8.502   10101
 1.5   4.345   9.320  4404  8.539   11009
 1.6   4.109   9.557  4589  8.556   11930 ***
 1.7   3.892   9.773  4765  8.555   12864
 2.0   3.342  10.324  5244  8.475   15733
 3     2.190  11.476  6461  7.831   25843
 4     1.571  12.094  7305  7.083   36524
 5     1.197  12.469  7932  6.409   47594
 6.2   0.911  12.755  8507  5.728   61250         quasar
 6.4   0.874  12.791  8589  5.627   63559 farther quasar 23Oct2002
10     0.482  13.183  9660  4.257  106256
100  .016771  13.649 12925  0.620 1305455 
1000 .000436  13.665 13977  0.068    14E6
1089 .000378  13.665 13995  0.062 15.25E6
3233  56461y  13.665 14155  0.021 45.78E6
www.astro.ucla.edu/~wright/CosmoCalc.html
===============================================
WMAP (David T. Wilkinson) Microwave Anisotropy Probe (L2 1.5E6km beyond Earth)
--->Universe is FLAT and in a period of accelerating expansion
--->polarization of microwave background anisotropy (e scatter 200Myr ABB)
--->vacuum energy density (Lambda) = 0.73 +/-0.04