11317+0752 HO   51

 
 
11h 31m 39.92s +07 51' 48.8" P.A. 180 sep 3.8 mag 7.93,11.49 Sp K0 dist. 114.94 pc (374.93 l.y.)
 
 
Coord 2000
11317+0752
Discov num
HO   51
Comp
Coord arcsec 2000
11 31 39.92 +07 51 48.8
Date first
1882
Date last
2000
Obs
11
Pa first
174
Pa last
180
P.A. Now (θ)
180°
Sep first
2.7
Sep last
3.8
Sep. Now (ρ)
3.8"
Mag pri
7.93
Mag sec
11.49
delta mag (ΔM)
3.56
Spectral class
K0 (yellow-orange)
Pri motion ra
-060
Sec motion ra
-063
Pri motion dec
+004
Sec motion dec
-006
Notes
rPM=0.165 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
179.9
Precise sep
3.764
Constellation
Leo
HIP
56234
Tycho2
0856-00022-1
HD
100168
BD
BD+08 2515
Distance
114.94
Distance ly
374.93
last precise pa
179.9
last precise sep
3.764
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11317+0752 HO 51 1991 10 174 3.1 7.93 11.49 K0 113139.92+075148.8
11317+0752 HO 51 2000 11 180 3.8 7.93 11.49 K0 113139.92+075148.8

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