ARICNS ARI Data Base for Nearby Stars

Running No.: 2336   CNS designation: GJ 2037    HD:  31560    HIP:  22907   CD: -28° 1839    YPC: 1109.00  

RA (2000):  04 55 41   Dec (2000):  -28 33.8  
RA (1950):  04 53 42   Dec (1950):  -28 38.3  
RA (1900):  04 51 43   Dec (1900):  -28 42.9  

µ(RA):  .181 "/yr   µ(Dec):  -.235 "/yr     Total Proper Motion:   0.296 "/yr  142.4°  

V :  8.13    B-V:  1.07    U-B:  .96    V-R_c:  .53:    R-I_c:  .52    Spectral Type:  K3/4 V   

Trig. Par.:  30.0 ± 15.0  mas   1  Obs.       Res. Par. (SpT/UBVRI) :  55.2  ± 10.0  mas     Distance:  18.12  ± 3.28 pc  

M_V :  6.84    M Qual.: d     RV: + 12.1 km/s   RV Qual.: c   

Space Velocity:     U:  +008  km/s    V:  -027  km/s    W:  +001 km/s

Additional Designations: LTT 2124  

 Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____

      N 22907| | 4 55 41.91|-28 33 50.1| 8.13| |G |  55.67|  187.57| -227.55|


__sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__

  0.56|  0.68|  0.90|  0.64|  0.83|  0| 1.26| 9.498|0.014| 8.247|0.009|


36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_

 | 1.072|0.010|G|1.14|0.01|I| | 8.2607|0.0014| 8.23| 8.30|       | | | |


___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_

          | |  | 1| | | |  |   |       |     |     |    | | | |


    U      V      W      sU    sV    sW 

    7.0  -26.9    1.4    1.9   2.3   2.2

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Updated: 4 March 1998