10160+1200 HJ  156BC

 
 
10h 16m 04.61s +11 58' 32.7" P.A. 355 sep 29.7 mag 12.80,12.60
 
 
Coord 2000
10160+1200
Discov num
HJ  156
Comp
BC
Coord arcsec 2000
10 16 04.61 +11 58 32.7
Date first
1903
Date last
2016
Obs
10
Pa first
3
Pa last
355
P.A. Now (θ)
355°
Sep first
25.7
Sep last
29.7
Sep. Now (ρ)
29.7"
Mag pri
12.80
Mag sec
12.60
delta mag (ΔM)
0.2
Spectral class
Pri motion ra
+003
Sec motion ra
-026
Pri motion dec
-048
Sec motion dec
-001
Notes
L (Linear solution)
rPM=1.148
This double is not physical.
 
 
10160+1200 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 10160+1200 HJ 156 AB 1903 2015 11 225 18.7 10.83 12.80 1.97
Show 10160+1200 HJ 156 AC 1903 2015 11 316 22.9 10.83 12.60 1.77
Show 10160+1200 ABH 74 AD 1988 2015 6 210 62.4 10.83 15.23 4.40
Show 10160+1200 HJ 156 BC 1903 2016 10 355 29.7 12.80 12.60 0.20 <===
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
355.3
Precise sep
29.664
Cdsa2 id
HJ 156 BC
Constellation
Leo
Tycho2
0840-00775-1
Ra deg
10.267947222222222
De deg
11.97575
last precise pa
355.3
last precise sep
29.664
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10160+1200 HJ 156 BC 2003 6 356 29.5 12.80 12.60 D 101604.61+115832.7
10160+1200 HJ 156 BC 2014 8 355 30.2 12.80 12.60 L 101604.61+115832.7
10160+1200 HJ 156 BC 2016 10 355 29.7 12.80 12.60 L 101604.61+115832.7

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