Running No.: 1657  
CNS designation: Gl 791
HIP: 100923
CD: -28° 16676
YPC: 4866.00
LHS: 3553
RA (2000): 20 27 41
Dec (2000): -27 44.9
RA (1950): 20 24 40
Dec (1950): -27 54.1
RA (1900): 20 21 38
Dec (1900): -28 03.1
µ(RA): -.217 "/yr µ(Dec): -.884 "/yr
Total Proper Motion: 0.910 "/yr 193.8°
V : 11.41
B-V: 1.51
U-B: 1.13
V-Rc: 1.08
R-Ic: 1.36
Spectral Type: M3
Trig. Par.: 77.9 ± 10.0 mas 2 Obs. (good accord.)
Res. Par. (Trig. Par.): 77.9 ± 10.0 mas
Distance: 12.84 ± 1.65 pc
MV : 10.87
M Qual.: c
RV: - 18. km/s
RV Qual.: e
Space Velocity:
U: -001 km/s
V: -058 km/s
W: +008 km/s
Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____ N100923c |20 27 41.66|-27 44 51.7|11.41| |G | 66.58| -198.98| -872.14| __sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__ 2.57| 1.81| 2.99| 3.53| 2.64| 4| 1.02|13.208|0.789|11.413|0.224| 36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_ | 1.504|0.014|G|2.43|0.02|A| |11.4395|0.0057|11.34|11.50| | | | | ___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_ | | | 1|X| | | | | | | | | |G| | U V W sU sV sW 1.2 -65.8 6.6 14.5 5.0 9.8
Back to the Help page for the ARICNS or to the ARICNS Page or to the Home Page of the Astronomisches Rechen-Institut
Updated: 4 March 1998
webmaster@ari.uni-heidelberg.de