ARICNS ARI Data Base for Nearby Stars

Running No.: 2457   CNS designation: GJ 2148    HIP: 102115   BD: -06° 5559   

RA (2000):  20 41 41   Dec (2000):  -05 29.6  
RA (1950):  20 39 02   Dec (1950):  -05 40.4  
RA (1900):  20 36 23   Dec (1900):  -05 51.1  

µ(RA):  .080 "/yr   µ(Dec):  .070 "/yr     Total Proper Motion:   0.106 "/yr   49.0°  

V :  10.57    B-V:  1.30    U-B:  1.18:    V-R_c:  .81    R-I_c:  .76    Spectral Type:  M1   

Res. Par. (SpT/UBVRI) :  33.4  ± 6.5  mas     Distance:  29.94  ± 5.83 pc  

M_V :  8.19    M Qual.: d    

Additional Designations: BPM 81191  

Notes:  Stephenson and Sanduleak AJ80,972-75  

 Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____

      N102115| |20 41 40.70|- 5 29 34.3|10.53| |G |  35.83|   82.40|   64.28|


__sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__

  1.94|  1.47|  2.50|  3.00|  2.07|  0|-0.14|12.168|0.175|10.914|0.098|


36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_

 | 1.318|0.003|G|1.52|0.01|I| |10.6453|0.0020|10.60|10.68|       | | | |


___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_

          | |  | 1| | | |  |   |       |     |     |    | |G| |


    U      V      W      sU    sV    sW 

                                        

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Updated: 4 March 1998