10507+5148 LDS3019 (LZ UMa)

 
 
10h 50m 40.50s +51 47' 58.7" P.A. 186 sep 178.2 mag 8.42,14.08 Sp G5 dist. 25.92 pc (84.55 l.y.)
 
 
Coord 2000
10507+5148
Discov num
LDS3019
Comp
Coord arcsec 2000
10 50 40.50 +51 47 58.7
Date first
1960
Date last
2010
Obs
5
Pa first
187
Pa last
186
P.A. Now (θ)
186°
Sep first
179.0
Sep last
178.2
Sep. Now (ρ)
178.2"
Mag pri
8.42
Mag sec
14.08
delta mag (ΔM)
5.66
Spectral class
G5 (yellow)
Pri motion ra
-195
Sec motion ra
-192
Pri motion dec
+003
Sec motion dec
+006
Notes
rPM=0.022 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
186.2
Precise sep
178.22
Var name
LZ UMa
Constellation
Ursa Major
SAO
27785
HIP
53008
Tycho2
3449-00845-1
HD
93811
GL
NN 3627A
BD
BD+52 1514
Distance
25.92
Distance ly
84.55
last precise pa
186.2
last precise sep
178.22
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10507+5148 LDS3019 1999 3 186 178.2 9.10 14.70 G5 D 105040.50+514758.7
10507+5148 LDS3019 2003 4 186 177.9 9.10 14.70 G5 D 105040.50+514758.7
10507+5148 LDS3019 2010 5 186 178.2 8.42 14.08 G5 105040.50+514758.7

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