Running No.: 4757  
CNS designation: N1 1643
HD: 180928
HIP: 94929
BD: -15° 5310
YPC: 4503.00
RA (2000): 19 19 00
Dec (2000): -15 32.2
RA (1950): 19 16 09
Dec (1950): -15 37.5
RA (1900): 19 13 18
Dec (1900): -15 42.6
µ(RA): -.096 "/yr µ(Dec): -.282 "/yr
Total Proper Motion: 0.298 "/yr 198.8°
V : 6.08
B-V: 1.43
U-B: 1.57
V-Rc: .76
R-Ic: .79
Spectral Type: K3 III
Trig. Par.: 38.8 ± 13.7 mas 1 Obs.
Res. Par. (Trig. Par.): 38.8 ± 13.7 mas
Distance: 25.77 ± 9.10 pc
MV : 4.0
M Qual.: f
RV: - 17.8 km/s
RV Qual.: b
Remark: RV var(?)
Space Velocity:
U: -003 km/s
V: -040 km/s
W: +000 km/s
Additional Designations: LTT 7644
Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____ N 94929| |19 19 0.10|-15 32 11.7| 6.09|1|G | 6.31| -88.85| -281.33| __sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__ 0.74| 0.48| 0.80| 0.82| 0.63| 0|-0.41| 7.920|0.009| 6.235|0.004| 36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_ | 1.420|0.012|G|1.52|0.00|G| | 6.2026|0.0013| 6.19| 6.22| |M| | | ___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_ 19190-1532|I| 1| 1| | | | | | | | | |S| | | U V W sU sV sW 61.1 -212.4 -24.2 9.9 26.1 3.7
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Updated: 4 March 1998
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