Running No.: 1775  
CNS designation: Gl 837
HD: 207098
HIP: 107556
BD: -16° 5943
YPC: 5258.00
RA (2000): 21 47 02
Dec (2000): -16 07.6
RA (1950): 21 44 17
Dec (1950): -16 21.3
RA (1900): 21 41 31
Dec (1900): -16 34.9
µ(RA): .261 "/yr µ(Dec): -.295 "/yr
Total Proper Motion: 0.394 "/yr 138.5°
V : 2.87
B-V: .30
U-B: .08
V-Rc: 0.18
R-Ic: 0.16
Spectral Type: A6 m
Trig. Par.: 75.9 ± 7.9 mas 4 Obs. (discordant)
Res. Par. (Trig. Par.): 75.9 ± 7.9 mas
Distance: 13.18 ± 1.37 pc
MV : 2.27
M Qual.: c
RV: - 0.2 km/s
RV Qual.: c
Remark: SB-orbit
Space Velocity:
U: -006 km/s
V: -018 km/s
W: -015 km/s
Additional Designations: DEL Cap
Notes: A5MF2 (IV) Mich
Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____ N107556| |21 47 2.45|-16 7 38.2| 2.85|2|G | 84.58| 263.26| -296.23| __sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__ 0.80| 0.59| 0.88| 1.23| 0.67| 0|-1.36| | | | | 36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_ | 0.180|0.150|G|0.35|0.02|A| | 2.9409|0.0038| 2.91| 3.02| 1.02|P|1|A| ___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_ 21470-1607|I| 1| 1| | | | | | | | | |S| | | U V W sU sV sW -5.7 -16.6 -13.7 2.0 1.6 2.7
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Updated: 4 March 1998
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