Astronomisches Rechen-Institut Heidelberg

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Running No.: 1769   CNS designation: Gl 836.6A ( = Wo 9750A )   HD: 206826    HIP: 107310   BD: +28° 4169    YPC: 5245.00  

RA (2000):  21 44 08   Dec (2000):  +28 44.6  
RA (1950):  21 41 54   Dec (1950):  +28 31.0  
RA (1900):  21 39 40   Dec (1900):  +28 17.5  

µ(RA):  .291 "/yr   µ(Dec):  -.238 "/yr     Total Proper Motion:   0.376 "/yr  129.3°  

V :  4.78 c   B-V:  .48 J   U-B:  .00 J   Spectral Type:  F4 V   

Trig. Par.:  42.1 ± 4.9  mas   Obs.  (good accord.)    Res. Par. (Trig. Par.):  42.1  ± 4.9  mas     Distance:  23.75  ± 2.76 pc  

MV :  2.90 c   M Qual.: c     RV: + 15.9 km/s   RV Qual.: a    Remark:  SB(?)   

Space Velocity:     U:  -005  km/s    V:  +003  km/s    W:  -045 km/s

Additional Designations: MU(1) Cyg ADS 15270  

Notes:  V(AB) = 4.50 d(m) = 1.33  


Other ARICNS component(s):  Gl  836.6B   


HIPPARCOS DATA

 Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____

      N107310|H|21 44  8.58|+28 44 33.5| 4.49| |HA|  44.64|  260.32| -242.73|


__sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__

  0.64|  0.62|  0.69|  0.61|  0.57|  1| 0.76| 4.930|0.007| 4.392|0.006|


36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_

*| 0.512|0.007|T|0.58|0.01|L|*| 4.6029|0.0004| 4.60| 4.61|       |D| | |


___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_

21442+2845|I| 2| 2|C| |A|AB|302|  2.003|0.003| 1.45|0.01|S| | |


    U      V      W      sU    sV    sW

   -2.4    3.5  -40.8     .1    .7    .6




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Updated: 05 November 1998

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