ARICNS ARI Data Base for Nearby Stars

Running No.: 1877   CNS designation: Gl 881    HD: 216956    HIP: 113368   CD: -30° 19370    YPC: 5565.00  

RA (2000):  22 57 39   Dec (2000):  -29 37.4  
RA (1950):  22 54 54   Dec (1950):  -29 53.3  
RA (1900):  22 52 08   Dec (1900):  -30 09.2  

µ(RA):  .335 "/yr   µ(Dec):  -.161 "/yr     Total Proper Motion:   0.372 "/yr  115.6°  

V :  1.15    B-V:  .09    U-B:  .08    V-R_c:  0.06    R-I_c:  0.02    Spectral Type:  A3 V   

Trig. Par.: 145.5 ± 9.1  mas   3  Obs.  (good accord.)    Res. Par. (Trig. Par.): 145.5  ± 9.1  mas     Distance:  6.87  ± .43 pc  

M_V :  1.96    M Qual.: b     RV: + 6.1 km/s   RV Qual.: a   

Space Velocity:     U:  -005  km/s    V:  -007  km/s    W:  -010 km/s

Additional Designations: ALF Psa  

 Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____

      N113368| |22 57 39.05|-29 37 20.1| 1.17| |G | 130.08|  329.22| -164.21|


__sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__

  0.79|  0.64|  0.92|  1.05|  0.73|  6| 2.95| 1.407|0.009| 1.248|0.007|


36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_

 | 0.145|0.011|T|0.16|0.01|L| | 1.1808|0.0007| 1.18| 1.19|       | | | |


___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_

          | |  | 1|G| | |  |   |       |     |     |    |S| | |


    U      V      W      sU    sV    sW 

   -5.9   -8.3  -10.6     .3    .1    .7

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Updated: 4 March 1998