Astronomisches Rechen-Institut Heidelberg

ARICNS ARI Data Base for Nearby Stars


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Running No.: 1657   CNS designation: Gl 791    HIP: 100923   CD: -28° 16676    YPC: 4866.00   LHS: 3553   

RA (2000):  20 27 41   Dec (2000):  -27 44.9  
RA (1950):  20 24 40   Dec (1950):  -27 54.1  
RA (1900):  20 21 38   Dec (1900):  -28 03.1  

µ(RA):  -.217 "/yr   µ(Dec):  -.884 "/yr     Total Proper Motion:   0.910 "/yr  193.8°  

V :  11.41    B-V:  1.51    U-B:  1.13    V-Rc:  1.08    R-Ic:  1.36    Spectral Type:  M3   

Trig. Par.:  77.9 ± 10.0  mas   Obs.  (good accord.)    Res. Par. (Trig. Par.):  77.9  ± 10.0  mas     Distance:  12.84  ± 1.65 pc  

MV : 10.87    M Qual.: c     RV: - 18.  km/s   RV Qual.: e   

Space Velocity:     U:  -001  km/s    V:  -058  km/s    W:  +008 km/s



HIPPARCOS DATA

 Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____

      N100923c |20 27 41.66|-27 44 51.7|11.41| |G |  66.58| -198.98| -872.14|


__sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__

  2.57|  1.81|  2.99|  3.53|  2.64|  4| 1.02|13.208|0.789|11.413|0.224|


36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_

 | 1.504|0.014|G|2.43|0.02|A| |11.4395|0.0057|11.34|11.50|       | | | |


___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_

          | |  | 1|X| | |  |   |       |     |     |    | |G| |


    U      V      W      sU    sV    sW 

    1.2  -65.8    6.6   14.5   5.0   9.8




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Updated: 4 March 1998

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