ARICNS ARI Data Base for Nearby Stars

Running No.: 510   CNS designation: Gl 240    HIP:  31634   CP: -49° 990    YPC: 1556.00  

RA (2000):  06 37 11   Dec (2000):  -50 02.3  
RA (1950):  06 35 55   Dec (1950):  -49 59.7  
RA (1900):  06 34 39   Dec (1900):  -49 57.1  

µ(RA):  .178 "/yr   µ(Dec):  .007 "/yr     Total Proper Motion:   0.178 "/yr   87.9°  

V :  9.63    B-V:  1.45    U-B:  1.22    V-R_c:  .91    R-I_c:  .97    Spectral Type:  K0   

Trig. Par.:  69.7 ± 15.0  mas   1  Obs.       Res. Par. (SpT/UBVRI) :  79.1  ± 19.8  mas     Distance:  12.64  ± 3.16 pc  

M_V :  9.1    M Qual.: e     RV: + 16.  km/s   RV Qual.: c   

Space Velocity:     U:  -001  km/s    V:  -019  km/s    W:  +003 km/s

 Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____

      N 31634|H| 6 37 11.23|-50  2 17.8| 9.61| |GA|  66.11|  159.04|   13.58|


__sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__

  1.55|  1.64|  1.61|  1.67|  1.66|  0|-0.14|11.499|0.086| 9.855|0.033|


36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_

A| 1.456|0.015|G|1.90|0.01|A|*| 9.6777|0.0025| 9.65| 9.71|       |D| | |


___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_

06372-5002|I| 1| 2|C| |A|AB|205|  2.175|0.025| 2.66|0.12| | | |


    U      V      W      sU    sV    sW 

   -1.4  -19.2    4.3     .7   3.4   1.4

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Updated: 4 March 1998