11275+2402 LDS4102

 
 
11h 27m 31.81s +24 02' 29.1" P.A. 185 sep 19.5 mag 9.28,17.02 Sp K0 dist. 89.93 pc (293.35 l.y.)
 
 
Coord 2000
11275+2402
Discov num
LDS4102
Comp
Coord arcsec 2000
11 27 31.81 +24 02 29.1
Date first
1960
Date last
2010
Obs
3
Pa first
184
Pa last
185
P.A. Now (θ)
185°
Sep first
19.0
Sep last
19.5
Sep. Now (ρ)
19.5"
Mag pri
9.28
Mag sec
17.02
delta mag (ΔM)
7.74
Spectral class
K0 (yellow-orange)
Pri motion ra
-202
Sec motion ra
-169
Pri motion dec
-101
Sec motion dec
-086
Notes
V (Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Leo
SAO
81837
HIP
55903
Tycho2
1982-01524-1
HD
99582
BD
BD+24 2360
Distance
89.93
Distance ly
293.35
last precise pa
184.9
last precise sep
19.54
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11275+2402 LDS4102 1999 2 185 19.6 9.28 17.02 K0 DV 112731.94+240230.0
11275+2402 LDS4102 2010 3 184 18.7 9.28 17.02 K0 V 112731.94+240230.0

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