Running No.: 1686  
CNS designation: Gl 804 A
HD: 352860
HIP: 102357
BD: +19° 4499
YPC: 4945.00
LHS: 3576
RA (2000): 20 44 22
Dec (2000): +19 44.9
RA (1950): 20 42 06
Dec (1950): +19 34.5
RA (1900): 20 39 50
Dec (1900): +19 24.2
µ(RA): .013 "/yr µ(Dec): -.571 "/yr
Total Proper Motion: 0.571 "/yr 178.7°
V : 10.36 c
B-V: 1.45 J
U-B: 1.18 J
V-Rc: .92 J
R-Ic: .96 J
Spectral Type: M0
Trig. Par.: 49.3 ± 3.6 mas 3 Obs. (good accord.)
Res. Par. (Trig. Par.): 49.3 ± 3.6 mas
Distance: 20.28 ± 1.48 pc
MV : 8.82 c
M Qual.: b
RV: + 3.1 km/s
RV Qual.: a
Space Velocity:
U: +037 km/s
V: -024 km/s
W: -033 km/s
Notes: V(AB) = 10.31 d(m) = 4.2 ; opt. comp 5"/120d d(R) = 3.5: (Weis AJ102,1795-91)
Other ARICNS component(s): Gl 804 B
Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____ N102357| |20 44 21.94|+19 44 58.9|10.29| |G | 50.18| -15.95| -600.01| __sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__ 1.51| 1.16| 1.99| 1.57| 1.33| 0| 1.21|12.147|0.163|10.587|0.064| 36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_ | 1.457|0.023|G|1.84|0.10|I| |10.3846|0.0040|10.31|10.44| | | | | ___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_ | | | 1|G| | | | | | | | | |G| | U V W sU sV sW 39.8 -24.4 -32.3 1.6 1.3 1.3
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Updated: 05 November 1998
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