Running No.: 1781  
CNS designation: Gl 838.3A ( = Wo 9760A )
HD: 207966
HIP: 107920
BD: +41° 4291
YPC: 5286.00
RA (2000): 21 51 53
Dec (2000): +42 20.7
RA (1950): 21 49 52
Dec (1950): +42 06.8
RA (1900): 21 47 52
Dec (1900): +41 53.0
µ(RA): -.164 "/yr µ(Dec): -.301 "/yr
Total Proper Motion: 0.343 "/yr 208.5°
V : 7.84
B-V: .78
U-B: .32
Spectral Type: G8
Trig. Par.: 46.1 ± 8.4 mas 1 Obs.
Res. Par. (Trig. Par.): 46.1 ± 8.4 mas
Distance: 21.69 ± 3.95 pc
MV : 6.16
M Qual.: d
RV: - 25.4 km/s
RV Qual.: a
Space Velocity:
U: +033 km/s
V: -027 km/s
W: -009 km/s
Additional Designations: ADS 15400
Other ARICNS component(s): Gl 838.3B
Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____ N107920| |21 51 52.93|+42 20 38.0| 7.85| |HA| 33.93| -175.22| -305.58| __sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__ 1.09| 1.17| 1.41| 1.16| 1.23| 1| 2.03| 8.813|0.009| 7.916|0.007| 36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_ A| 0.798|0.008|T|0.83|0.01|L| | 7.9978|0.0061| 7.98| 8.03| |C| | | ___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_ 21519+4221|I| 2| 2|C| |A|AB| 83| 10.730|0.031| 3.26|0.13|S| | | U V W sU sV sW 46.6 -26.7 -13.6 1.9 .7 .8
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Updated: 05 November 1998
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