Running No.: 4891  
CNS designation: N1 1762 A
HD: 200077
HIP: 103641
BD: +39° 4400
YPC: 5042.00
RA (2000): 20 59 56
Dec (2000): +40 15.5
RA (1950): 20 58 01
Dec (1950): +40 03.6
RA (1900): 20 56 06
Dec (1900): +39 51.8
µ(RA): .231 "/yr µ(Dec): .213 "/yr
Total Proper Motion: 0.314 "/yr 47.3°
V : 6.65 c
B-V: .56 J
U-B: .00 J
Spectral Type: F8 V
Trig. Par.: 17.7 ± 5.3 mas 5 Obs. (good accord.)
Res. Par. (uvby-phot.): 28.2 ± 4.5 mas
Distance: 35.46 ± 5.66 pc
MV : 3.90 c
M Qual.: d
RV: - 36.8 km/s
RV Qual.: a
Remark: SB-orbit
Space Velocity:
U: -057 km/s
V: -030 km/s
W: -003 km/s
Additional Designations: LTT 16139 Cou 2431
Notes: V(AB) = 6.57 d(m) = 3.2 ,
Other ARICNS component(s): N1 1762 B
Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____ N103641|H|20 59 55.28|+40 15 31.8| 6.58| |GA| 25.60| 232.33| 210.00| __sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__ 0.54| 0.62| 0.72| 0.60| 0.66| 2| 0.21| 7.256|0.005| 6.655|0.005| 36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_ A| 0.584|0.015|G|0.62|0.01|L|*| 6.6971|0.0008| 6.68| 6.71| | | | | ___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_ 20599+4015|I| 1| 2|C| |B|AD|215| 1.950|0.027| 4.07|0.10|S| | | U V W sU sV sW -61.8 -29.8 -3.9 1.6 .8 .2
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Updated: 05 November 1998
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