11438+2401 A   679 (HL Leo)

 
 
11h 43m 47.06s +24 00' 37.3" P.A. 86 sep 4.2 mag 7.36,15.00 Sp G2IV dist. 227.27 pc (741.35 l.y.)
 
 
Coord 2000
11438+2401
Discov num
A   679
Comp
Coord arcsec 2000
11 43 47.06 +24 00 37.3
Date first
1904
Date last
2000
Obs
4
Pa first
93
Pa last
86
P.A. Now (θ)
86°
Sep first
4.9
Sep last
4.2
Sep. Now (ρ)
4.2"
Mag pri
7.36
Mag sec
15.00
delta mag (ΔM)
7.64
Spectral class
G2IV (yellow)
Pri motion ra
-021
Sec motion ra
Pri motion dec
-006
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
85.6
Precise sep
4.23
Var name
HL Leo
Constellation
Leo
SAO
81958
HIP
57198
Tycho2
1985-01168-1
HD
101906
BD
BD+24 2386
Distance
227.27
Distance ly
741.35
last precise pa
85.6
last precise sep
4.23
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11438+2401 A 679 1933 3 95 5.0 7.36 15.00 G2IV 114347.06+240037.3
11438+2401 A 679 2000 4 86 4.2 7.36 15.00 G2IV 114347.06+240037.3

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