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
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
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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