#  V   B-V    h              from S
# ---- ---- ------ Air mass  ------  designation
# cmag mmag degree           degree

obs.  cat. AM  (obs.-cat)/AM = extinction in zenith / 1 mag
---   ---      -------------
mag   mag       mag  

nEta_Boo 3.64
  268    58  25.40     2.33  270.93  NETA_BOO
3.64 2.68 2.33 0.412

nEta_Boo 3.33
  268    58  25.40     2.33  270.93  NETA_BOO
3.33 2.68 2.33 0.279

nAlp_Boo 0.376 4.45
   -4   123  22.55     2.61  266.40  NALP_BOO
0.351 -0.04 2.61 0.150

hr5506 nEps_Boo 3.30
  270    97  23.47     2.51  255.17  HR5506
  512     0  23.47     2.51  255.17  NEPS_BOO
3.30 2.589 2.51 0.283

hr5506 nEps_Boo 2.98
  270    97  23.47     2.51  255.17  HR5506
  512     0  23.47     2.51  255.17  NEPS_BOO
2.98 2.589 2.51 0.156

nAlp_CrB 3.33 5.22
  223    -2  15.56     3.71  246.95  NALP_CRB
3.155 2.23 3.71 0.249

nBet_CrB 5.48
  368    28  18.34     3.17  246.41  NBET_CRB
5.48 3.68 3.17 0.568