Running No.: 4712  
CNS designation: N1 1607
HIP: 92656
YPC: 4343.00
LHS: 3421
RA (2000): 18 52 52
Dec (2000): -57 07.6
RA (1950): 18 48 39
Dec (1950): -57 10.6
RA (1900): 18 44 25
Dec (1900): -57 13.3
µ(RA): -.234 "/yr µ(Dec): -.770 "/yr
Total Proper Motion: 0.805 "/yr 196.9°
V : 12.15
B-V: 1.48
U-B: 1.14
V-Rc: 1.05
R-Ic: 1.25
Spectral Type: M2
Trig. Par.: 31.1 ± 10.6 mas 2 Obs. (good accord.)
Res. Par. (SpT/UBVRI) : 49.5 ± 13.9 mas
Distance: 20.20 ± 5.67 pc
MV : 10.6
M Qual.: e
RV: + 0.7 km/s
RV Qual.: e
Space Velocity:
U: -026 km/s
V: -072 km/s
W: +001 km/s
Additional Designations: LTT 7481 L 207-33 Sm 23
Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____ D 92656| |18 52 52.34|-57 7 37.3|12.11| |G | 37.52| -245.32| -769.07| __sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__ 3.20| 2.64| 3.91| 3.98| 2.75| 0|-0.60| | | | | 36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_ | 1.480|0.015|G|1.95|0.09|I| |12.1951|0.0059|12.09|12.29| | | | | ___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_ | | | 1| | | | | | | | | | |G| | U V W sU sV sW -33.8 -96.1 4.2 15.9 11.6 7.1
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Updated: 4 March 1998
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