Running No.: 4915  
CNS designation: N1 1781
HIP: 105504
BD: -11° 5581
YPC: 5145.01
Vys: 334
RA (2000): 21 22 08
Dec (2000): -10 30.8
RA (1950): 21 19 26
Dec (1950): -10 43.6
RA (1900): 21 16 44
Dec (1900): -10 56.3
µ(RA): -.048 "/yr µ(Dec): -.006 "/yr
Total Proper Motion: 0.048 "/yr 263.0°
V : 10.27
B-V: 1.26
U-B: 1.23
V-Rc: .75:
R-Ic: .73
Spectral Type: K7 V
Trig. Par.: 18.3 ± 12.0 mas 1 Obs.
Res. Par. (SpT/UBVRI) : 34.6 ± 7.8 mas
Distance: 28.90 ± 6.52 pc
MV : 7.97
M Qual.: d
RV: - 10. km/s
RV Qual.: e
Space Velocity:
U: -001 km/s
V: -006 km/s
W: +010 km/s
Additional Designations: U522
Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____ N105504| |21 22 7.78|-10 30 47.9|10.21| |H | 20.70| -43.37| -11.46| __sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__ 2.91| 1.28| 2.33| 3.11| 1.74| 4| 1.88|12.068|0.175|10.443|0.062| 36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_ | 1.255|0.015|G|1.31|0.14|K| |10.3294|0.0029|10.28|10.37| | | | | ___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 2.3 -7.1 12.2 10.5 9.4 11.3
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Updated: 4 March 1998
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