Astronomisches Rechen-Institut Heidelberg

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Running No.: 298   CNS designation: Gl 140 A    HIP:  15844   Vys: 419A   

RA (2000):  03 24 06   Dec (2000):  +23 47.1  
RA (1950):  03 21 09   Dec (1950):  +23 36.6  
RA (1900):  03 18 12   Dec (1900):  +23 25.9  

µ(RA):  .193 "/yr   µ(Dec):  -.120 "/yr     Total Proper Motion:   0.227 "/yr  122. °  

V :  10.76 c   B-V:  1.50 J   U-B:  1.24:J   V-Rc:  .99 J   R-Ic:  1.14 J   Spectral Type:  M1   

Res. Par. (SpT/UBVRI) :  57.4  ± 17.2  mas     Distance:  17.42  ± 5.22 pc  

MV :  9.6 c   M Qual.: e     RV: + 19.7 km/s   RV Qual.: a   

Space Velocity:     U:  -023  km/s    V:  -012  km/s    W:  -007 km/s

Additional Designations: AC+23:368-59 L 1307-15  

Notes:  V(AB) = 10.38 d(m) = 1.3  


Other ARICNS component(s):  Gl  140  B    and   Gl  140  C   


HIPPARCOS DATA

 Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____

      N 15844|H| 3 24  6.48|+23 47  6.1|10.38| |GA|  50.54|  217.18| -129.17|


__sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__

  3.91|  3.34|  4.66|  4.39|  3.47|  0| 0.68|      |     |      |     |


36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_

 | 1.510|0.015|G|2.15|0.12|I|*|10.5093|0.0035|10.44|10.56|       |D| | |


___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_

03241+2347|I| 1| 2|C| |A|AB|347|  2.247|0.011| 1.27|0.06| |G| |


    U      V      W      sU    sV    sW

  -25.1  -16.8   -6.0    1.0   2.1    .5




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Updated: 05 November 1998

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