Running No.: 4028  
CNS designation: N1 999
HD: 103287
HIP: 58001
BD: +54° 1475
YPC: 2749.00
RA (2000): 11 53 50
Dec (2000): +53 41.7
RA (1950): 11 51 13
Dec (1950): +53 58.4
RA (1900): 11 48 35
Dec (1900): +54 15.1
µ(RA): .094 "/yr µ(Dec): .007 "/yr
Total Proper Motion: 0.094 "/yr 85.9°
V : 2.44
B-V: .00
U-B: .02
Spectral Type: A0 V e
Trig. Par.: 22.2 ± 8.9 mas 2 Obs. (fair accord.)
Res. Par. (uvby-phot.): 44.3 ± 7.1 mas
Distance: 22.57 ± 3.62 pc
MV : .67
M Qual.: d
RV: - 12.6 km/s
RV Qual.: a
Remark: SB
Space Velocity:
U: +013 km/s
V: +001 km/s
W: -009 km/s
Additional Designations: BS 4554
Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____ N 58001| |11 53 49.85|+53 41 41.1| 2.41|1|H | 38.99| 107.76| 11.16| __sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__ 0.38| 0.43| 0.68| 0.48| 0.50| 0| 0.64| 2.480|0.002| 2.431|0.002| 36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_ | 0.044|0.003|T|0.06|0.00|L| | 2.4286|0.0004| 2.42| 2.44| |M| | | ___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_ | | | 1| | | | | | | | | |S| | | U V W sU sV sW 15.6 3.1 -8.9 .3 .3 .7
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Updated: 4 March 1998
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