ARICNS ARI Data Base for Nearby Stars

Running No.: 506   CNS designation: Gl 237    HIP:  31126   CP: -43° 912    YPC: 1528.00  

RA (2000):  06 31 51   Dec (2000):  -43 32.1  
RA (1950):  06 30 21   Dec (1950):  -43 29.8  
RA (1900):  06 28 51   Dec (1900):  -43 27.6  

µ(RA):  -.280 "/yr   µ(Dec):  -.031 "/yr     Total Proper Motion:   0.282 "/yr  263.6°  

V :  10.59    B-V:  1.47    U-B:  1.2 ?    V-R_c:  .93    R-I_c:  1.01    Spectral Type:  g-k   

Trig. Par.:  58.3 ± 15.0  mas   1  Obs.       Res. Par. (SpT/UBVRI) :  53.6  ± 13.8  mas     Distance:  18.66  ± 4.80 pc  

M_V :  9.2    M Qual.: e     RV: + 26.  km/s   RV Qual.: e   

Space Velocity:     U:  -009  km/s    V:  -013  km/s    W:  -032 km/s

 Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____

      N 31126|H| 6 31 51.12|-43 32  2.5|10.58| |GA|  41.35| -274.99|  -27.36|


__sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__

  1.93|  2.21|  2.16|  1.90|  2.56|  0| 0.65|      |     |      |     |


36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_

 | 1.432|0.005|G|1.94|0.01|A|*|10.6574|0.0038|10.59|10.70|       |D| | |


___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_

06319-4332|I| 1| 2|C| |A|AB|219|  3.815|0.021| 1.91|0.10| |G| |


    U      V      W      sU    sV    sW 

  -10.4  -10.2  -38.3    5.2  16.0   6.7

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Updated: 4 March 1998