08104-1812 J  2638BC

 
 
08h 10m 26.84s -18 11' 42.0" P.A. 6 sep 5 mag 12.16,12.50
 
 
Coord 2000
08104-1812
Discov num
J  2638
Comp
BC
Coord arcsec 2000
08 10 26.84 -18 11 42.0
Date first
1943
Date last
2015
Obs
4
Pa first
20
Pa last
6
P.A. Now (θ)
Sep first
4.0
Sep last
5.0
Sep. Now (ρ)
5"
Mag pri
12.16
Mag sec
12.50
delta mag (ΔM)
0.34
Spectral class
Pri motion ra
+019
Sec motion ra
+017
Pri motion dec
-033
Sec motion dec
+023
Notes
rPM=1.472
This double is not physical.
 
 
08104-1812 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 153918 08104-1812 J 2638 AB 1943 2015 4 98 79.6 8.48 12.16 3.68
Show 08104-1812 J 2638 BC 1943 2015 4 6 5.0 12.16 12.50 0.34 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
6.1
Precise sep
5.034
Constellation
Puppis
last precise pa
6.1
last precise sep
5.034
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
08104-1812 J 2638 BC 1943 1 20 4.0 12.20 12.90 081015.00-181200.0
08104-1812 J 2638 BC 1999 2 7 5.2 12.16 12.50 D 081026.84-181142.0
08104-1812 J 2638 BC 2015 4 6 5.0 12.16 12.50 081026.84-181142.0

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