Astronomisches Rechen-Institut Heidelberg

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Running No.: 1702   CNS designation: Gl 812 A    HIP: 103393   YPC: 5016.00   LHS: 3602   

RA (2000):  20 56 47   Dec (2000):  -04 50.8  
RA (1950):  20 54 07   Dec (1950):  -05 02.2  
RA (1900):  20 51 26   Dec (1900):  -05 13.4  

µ(RA):  .784 "/yr   µ(Dec):  -.226 "/yr     Total Proper Motion:   0.816 "/yr  106.1°  

V :  11.91    B-V:  1.52    U-B:  1.07    V-Rc:  1.16    R-Ic:  1.50    Spectral Type:  M4   

Trig. Par.:  64.6 ± 5.1  mas   Obs.  (good accord.)    Res. Par. (Trig. Par.):  64.6  ± 5.1  mas     Distance:  15.48  ± 1.22 pc  

MV : 10.96    M Qual.: b     RV: - 44.4 km/s   RV Qual.: a   

Space Velocity:     U:  -058  km/s    V:  -037  km/s    W:  -028 km/s

Additional Designations: LTT 8292 Ross 193 FR Aqr  


Other ARICNS component(s):  Gl  812  B   


HIPPARCOS DATA

 Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____

      N103393| |20 56 48.53|- 4 50 49.1|11.87| |G |  56.56|  787.02| -219.53|


__sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__

  2.89|  2.53|  4.03|  5.03|  2.84|  0| 0.90|      |     |      |     |


36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_

 | 1.490|0.020|G|2.68|0.02|A| |11.9066|0.0103|11.82|12.03|       | | | |


___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_

          | |  | 1| | | |  |   |       |     |     |    | |D| |


    U      V      W      sU    sV    sW

  -62.8  -38.8  -34.9    2.6   1.0   4.1




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Updated: 05 November 1998

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