Running No.: 4820  
CNS designation: N1 1700 A
HD: 191499
HIP: 99316
BD: +16° 4166
YPC: 4783.00
RA (2000): 20 09 35
Dec (2000): +16 48.3
RA (1950): 20 07 18
Dec (1950): +16 39.3
RA (1900): 20 05 01
Dec (1900): +16 30.4
µ(RA): .004 "/yr µ(Dec): .175 "/yr
Total Proper Motion: 0.175 "/yr 1.4°
V : 7.90 c
B-V: .81 J
U-B: .35:J
R-Ic: .44 J
Spectral Type: G9 V
Trig. Par.: 17.3 ± 11.1 mas 1 Obs.
Res. Par. (SpT/UBVRI) : 36.3 ± 8.8 mas
Distance: 27.55 ± 6.68 pc
MV : 5.7 c
M Qual.: e
RV: - 30.6 km/s
RV Qual.: a
Space Velocity:
U: -032 km/s
V: -013 km/s
W: +016 km/s
Additional Designations: Wolf 871 ADS 13434
Notes: d(m) = 1.20
Other ARICNS component(s): N1 1700 B
Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____ N 99316|H|20 9 34.30|+16 48 20.8| 7.56| |GA| 41.07| 3.79| 175.79| __sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__ 0.93| 0.89| 1.18| 1.00| 1.02| 0| 0.19| 8.698|0.013| 7.746|0.009| 36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_ A| 0.810|0.018|G|0.85|0.02|H|*| 7.6742|0.0009| 7.66| 7.69| |D| | | ___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_ 20096+1649|I| 1| 2|C| |A|AB| 14| 4.450|0.006| 2.10|0.03|S| | | U V W sU sV sW -30.0 -14.7 15.3 .6 .7 .3
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Updated: 05 November 1998
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