ARICNS ARI Data Base for Nearby Stars

Running No.: 900   CNS designation: Gl 438.1    HD: 101998    HIP:  57257   BD: +49° 2079    YPC: 2712.01  

RA (2000):  11 44 29   Dec (2000):  +48 30.9  
RA (1950):  11 41 50   Dec (1950):  +48 47.6  
RA (1900):  11 39 10   Dec (1900):  +49 04.2  

µ(RA):  -.010 "/yr   µ(Dec):  .000 "/yr     Total Proper Motion:   0.010 "/yr  270.0°  

V :  7.14    B-V:  1.45    U-B:  1.64:    V-R_c:  .75    R-I_c:  .67    Spectral Type:  K4 III   

Trig. Par.:  -1.4 ± 5.8  mas   1  Obs.       Res. Par. (Trig. Par.):  -1.4  ± 5.8  mas     Distance: ******  ±****** pc  

RV: + 0.9 km/s   RV Qual.: c   

Notes:  no dwarf: Heintz AJ96,1072-88  

 Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____

      N 57257| |11 44 29.24|+48 30 59.1| 7.12| |H |   2.79|  -12.61|    5.87|


__sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__

  0.65|  0.53|  0.78|  0.65|  0.55|  2| 1.38| 8.985|0.012| 7.280|0.006|


36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_

 | 1.430|0.010|G|1.42|0.02|H| | 7.2577|0.0013| 7.24| 7.28|       | | | |


___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_

          | |  | 1| | | |  |   |       |     |     |    |S| | |


    U      V      W      sU    sV    sW 

  -22.3     .1   -7.8    6.4   1.2   4.2

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Updated: 4 March 1998