Running No.: 2350  
CNS designation: GJ 2049
HIP: 30256
CD: -22° 3005
YPC: 1477.10
LHS: 1840
RA (2000): 06 21 54
Dec (2000): -22 43.4
RA (1950): 06 19 50
Dec (1950): -22 42.1
RA (1900): 06 17 47
Dec (1900): -22 41.0
µ(RA): -.647 "/yr µ(Dec): .275 "/yr
Total Proper Motion: 0.703 "/yr 293.0°
V : 10.86
B-V: 1.43
U-B: 1.24
V-Rc: .91
R-Ic: 1.01
Spectral Type: M1
Trig. Par.: 21.9 ± 10.1 mas 2 Obs. (poor accord.)
Res. Par. (SpT/UBVRI) : 51.3 ± 13.8 mas
Distance: 19.49 ± 5.24 pc
MV : 9.4
M Qual.: e
RV: + 23.9 km/s
RV Qual.: e
Space Velocity:
U: -043 km/s
V: +022 km/s
W: -050 km/s
Additional Designations: LTT 2531
Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____ N 30256| | 6 21 53.81|-22 43 24.0|10.76|2|G | 40.52| -633.28| 279.48| __sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__ 4.79| 6.12| 9.15| 5.83| 7.15| 0| |12.379|0.196|11.171|0.109| 36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_ | 1.440|0.020|G|1.77|0.05|I| |10.8550|0.0046|10.76|10.95| |U| | | ___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_ | | | 1|X| |S| | | | | | | |G| | U V W sU sV sW -51.1 31.6 -59.3 13.7 17.4 12.9
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Updated: 4 March 1998
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