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
Cdsa2 id
A 679
Constellation
Leo
SAO
81958
HIP
57198
Tycho2
1985-01168-1
HD
101906
BD
BD+24 2386
Ra deg
11.729738888888889
De deg
24.010361111111113
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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