10459+3041 S   612AB (42 LMi)

 
 
10h 45m 51.91s +30 40' 56.6" P.A. 174 sep 196.2 mag 5.34,7.78 Sp A1Vn dist. 117.23 pc (382.4 l.y.)
 
 
Coord 2000
10459+3041
Discov num
S   612
Comp
AB
Coord arcsec 2000
10 45 51.91 +30 40 56.6
Date first
1825
Date last
2015
Obs
27
Pa first
173
Pa last
174
P.A. Now (θ)
174°
Sep first
200.3
Sep last
196.2
Sep. Now (ρ)
196.2"
Mag pri
5.34
Mag sec
7.78
delta mag (ΔM)
2.44
Spectral class
A1Vn (white)
Pri motion ra
-024
Sec motion ra
-036
Pri motion dec
-037
Sec motion dec
-010
Notes
N Y (See Notes, Parallax indicates components are non-physical)
rPM=0.67
This double is not physical.
 
 
10459+3041 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 42 LMi 62236 10459+3041 S 612 AB 1825 2015 27 174 196.2 5.34 7.78 2.44 <===
Show 62236 10459+3041 ARN 3 AC 1898 2012 15 94 424.6 5.34 8.31 2.97
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
173.6
Precise sep
196.18
Name
42 LMi
Cdsa2 id
S 612 AB
Constellation
Leo Minor
SAO
62236
HIP
52638
Tycho2
2512-01146-1
HD
93152
HR
4203
GC
14798
BD
BD+31 2180
Flamsteed
42 Leonis Minoris
Flamsteed name
42 LMi
Ra deg
10.764419444444444
De deg
30.68238888888889
Distance
117.23
Distance ly
382.4
last precise pa
173.6
last precise sep
196.18
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10459+3041 S 612 AB 2002 16 174 196.5 5.34 7.78 A1Vn NYD 104551.91+304056.6
10459+3041 S 612 AB 2010 18 174 195.5 5.34 7.78 A1Vn NYD 104551.91+304056.6
10459+3041 S 612 AB 2012 19 172 194.1 5.34 7.78 A1Vn NYD 104551.91+304056.6
10459+3041 S 612 AB 2015 27 174 196.2 5.34 7.78 A1Vn NY 104551.91+304056.6

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