Astronomisches Rechen-Institut Heidelberg

ARICNS ARI Data Base for Nearby Stars


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Running No.: 1681   CNS designation: Gl 800 A    HIP: 102235   BD: -19° 5899    YPC: 4934.00   LHS:  497   

RA (2000):  20 42 57   Dec (2000):  -18 55.1  
RA (1950):  20 40 04   Dec (1950):  -19 05.2  
RA (1900):  20 37 10   Dec (1900):  -19 15.1  

µ(RA):  .611 "/yr   µ(Dec):  -.863 "/yr     Total Proper Motion:   1.058 "/yr  144.7°  

V :  10.83 c   B-V:  1.42 J   U-B:  1.0 ?J   V-Rc:  .95 J   R-Ic:  1.08 J   Spectral Type:  M2 V   

Trig. Par.:  67.3 ± 8.2  mas   Obs.  (good accord.)    Res. Par. (Trig. Par.):  67.3  ± 8.2  mas     Distance:  14.86  ± 1.81 pc  

MV :  9.97 c   M Qual.: c     RV: + 5.0 km/s   RV Qual.: a   

Space Velocity:     U:  -007  km/s    V:  -050  km/s    W:  -055 km/s

Notes:  V(AB) = 10.78 d(m) = 3.2  


Other ARICNS component(s):  Gl  800  B   


HIPPARCOS DATA

 Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____

      N102235c |20 42 57.15|-18 55  6.1|10.80| |G |  54.22|  600.46| -860.54|


__sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__

  2.25|  1.25|  2.46|  2.69|  1.99|  0| 1.00|      |     |      |     |


36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_

 | 1.450|0.020|G|2.04|0.02|A| |10.7872|0.0051|10.72|10.84|       |C| | |


___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_

20429-1855|I| 1| 1|X| | |  |   |       |     |     |    | |G| |


    U      V      W      sU    sV    sW

   -9.5  -63.1  -66.1     .8   3.0   2.9




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Updated: 05 November 1998

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