Notes:
 C/A: geocentric closest approach, in arcsec
 P/A: Planet position angle wrt to star at C/A, in deg
 vel: velocity in plane of sky, in km/sec, positive= prograde, negative= retrograde
 R: instrumental magnitude in UCAC2 system
 J, H, K: 2MASS magnitudes (50.0 = not in 2MASS)
 R*, J*, H*, K* are normalized magnitudes to a common
 shadown velocity of 20 km/sec by the relationship:
 Mag* = Mag_actual + 2.5*log10[velocity/20 (km/sec)]
 Delta: Planet range to Earth, AU
 long: East longitude of sub-planet point, deg, positive towards East
 loc. t.= UT + long: local solar time at sub-planet point, hh:mm
 --------------------------------------------------------------------------------------------------------------------
 Selection criteria:
 Maximum geocentrique closest approach considered:  0.33500000000000002       arcsec
 Day light exclusion (range loc. t.): 12.0hs to 12.0 hs (t1 = t2 -> no exclusions)
 List below has:            2  entries
 Reference ephemeris: DE418/JPL_14                                      
 Offset applied to ephemeris off_ra(mas) = A * (t-t0) + B 
 Offset applied to ephemeris off_de(mas) = C * (t-t0) + D 
 t0 =    2005.0000000000000       yrs
 A =    0.0000000000000000       (mas/yr)
 B =   -84.000000000000000       (mas)
 C =    0.0000000000000000       (mas/yr)
 D =   -53.000000000000000       (mas)
 pm = proper motion applied? (ok, no)
 ct = uc (UCAC2); 2m (2MASS); fs (field star)
 f = multiplicity flag
 0 - no multiple entries per star in astrometry
 1 - single position from 2 or more uc/2m entries
 2 - single position from 1 uc/2m entry only
 3 - fs position from entry with more N contributions
 4 - fs position from entry with best (x,y) error
 5 - fs position from entry with brightest R mag.
 6 - fs position from average over all entries
 (see details in Assafin et al. 2009)
 E_ra, E_de: error of star position (mas); (9999 = no estimation)
 pmra, pmde: star proper motion (mas); (9999 = no proper motion)
 -----------------------------------------------------------------------------------------------------------------------------------------------------------------
  d  m year  h:m:s UT     ra___dec___J2000_candidate     C/A    P/A     vel  Delta  R*   J*   H*   K*   long  loc. t.  off_ra   off_de pm ct f E_ra E_de pmra pmde
 -----------------------------------------------------------------------------------------------------------------------------------------------------------------
 21 02 2012  12 21 17.   00 45 34.8859 +29 07  46.685   0.204  173.35  24.76 42.39 18.3 16.3 15.9 15.6    35. 14:42     -84.0    -53.0 ok 2m 0 9999 9999    7   -2
 25 10 2012  14 32  7.   00 50 46.7211 +30 49  11.136   0.229  333.07 -25.05 40.98 17.4 15.7 15.2 15.0   120. 22:33     -84.0    -53.0 ok 2m 0    1    6   14  -13