13006+1822 BU  112A,BC

 
 
13h 00m 38.71s +18 22' 22.8" sep 139.2 mag 6.25,10.14 Sp F5V dist. 39.29 pc (128.16 l.y.)
 
 
Coord 2000
13006+1822
Discov num
BU  112
Comp
A,BC
Coord arcsec 2000
13 00 38.71 +18 22 22.8
Date first
1873
Date last
2012
Obs
19
Pa first
345
Pa last
0
P.A. Now (θ)
Sep first
155.0
Sep last
139.2
Sep. Now (ρ)
139.2"
Mag pri
6.25
Mag sec
10.14
delta mag (ΔM)
3.89
Spectral class
F5V (yellow-white)
Pri motion ra
-235
Sec motion ra
+006
Pri motion dec
+060
Sec motion dec
-018
Notes
L (Linear solution)
rPM=1.044
This double is not physical.
 
 
13006+1822 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 100366 13006+1822 BU 112 A,BC 1873 2012 19 0 139.2 6.25 10.14 3.89 <===
Show 13006+1822 BU 112 BC 1873 2009 41 298 2.1 10.14 10.56 0.42
Triple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
359.5
Precise sep
139.24
Constellation
Coma Berenices
SAO
100366
HIP
63497
Tycho2
1453-00977-1
HD
113022
HR
4926
BD
BD+19 2622
Distance
39.29
Distance ly
128.16
last precise pa
359.5
last precise sep
139.24
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13006+1822 BU 112 A,BC 2002 17 0 141.2 6.25 10.14 F5V LD 130038.71+182222.8
13006+1822 BU 112 A,BC 2012 19 360 139.2 6.25 10.14 F5V LD 130038.71+182222.8

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