12396+1956 LDS1330BC

 
 
12h 39m 37.07s +19 55' 47.0" P.A. 197 sep 104.5 mag 8.90,15.18 Sp K0
 
 
Coord 2000
12396+1956
Discov num
LDS1330
Comp
BC
Coord arcsec 2000
12 39 37.07 +19 55 47.0
Date first
1963
Date last
2001
Obs
3
Pa first
197
Pa last
197
P.A. Now (θ)
197°
Sep first
104.0
Sep last
104.5
Sep. Now (ρ)
104.5"
Mag pri
8.90
Mag sec
15.18
delta mag (ΔM)
6.28
Spectral class
K0 (yellow-orange)
Pri motion ra
-081
Sec motion ra
Pri motion dec
-107
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
12396+1956 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 82424 12396+1956 BGH 40 AB 1893 2007 12 148 415.7 8.51 8.90 0.39
Show 82425 12396+1956 LDS1330 BC 1963 2001 3 197 104.5 8.90 15.18 6.28 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
197.2
Precise sep
104.47
Cdsa2 id
LDS 1330 BC
Constellation
Coma Berenices
SAO
82425
Tycho2
1448-00330-1
HD
110106
Ra deg
12.660297222222223
De deg
19.929722222222225
last precise pa
197.2
last precise sep
104.47
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12396+1956 LDS1330 BC 1997 2 197 104.0 8.90 14.40 K0 D 123937.07+195547.0
12396+1956 LDS1330 BC 2001 3 197 104.5 8.90 14.40 K0 N D 123937.07+195547.0

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