Running No.: 2593  
CNS designation: Wo 9257 A
HD: 68257
HIP: 40167
BD: +18° 1867
YPC: 1941.00
RA (2000): 08 12 13
Dec (2000): +17 38.9
RA (1950): 08 09 21
Dec (1950): +17 48.0
RA (1900): 08 06 29
Dec (1900): +17 57.0
µ(RA): .067 "/yr µ(Dec): -.140 "/yr
Total Proper Motion: 0.155 "/yr 154.4°
V : 5.23 c
B-V: .53 J
U-B: +0.06 J
Spectral Type: F8 V
Trig. Par.: 41.7 ± 2.5 mas 13 Obs. (poor accord.)
Res. Par. (Trig. Par.): 41.7 ± 2.5 mas
Distance: 23.98 ± 1.44 pc
MV : 3.33 c
M Qual.: b
RV: - 5.7 km/s
RV Qual.: a
Space Velocity:
U: +013 km/s
V: -014 km/s
W: -002 km/s
Additional Designations: BS 3208 ADS 6650
Notes: V(AB) = 5.44 d(m) = 0.43
Other ARICNS component(s): Wo 9257 B and Wo 9257 Cc
Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____ N 40167|H| 8 12 12.73|+17 38 52.0| 4.67| |HA| 39.11| 28.29| -150.94| __sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__ 1.85| 1.01| 1.38| 2.00| 1.15| 2| 0.31| | | | | 36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_ | 0.531|0.003|G|0.60|0.00|R|*| 4.7809|0.0008| 4.77| 4.79| |D| | | ___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_ 08123+1738|I| 2| 3|C| |B| | | | | | |S| |G| U V W sU sV sW 11.0 -14.9 -5.9 .7 .7 .4
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Updated: 05 November 1998
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