17169+5948 LDS1442BC

 
 
17h 16m 50.63s +59 49' 15.5" P.A. 114 sep 5.3 mag 14.00,17.30 Sp K8V
 
 
Coord 2000
17169+5948
Discov num
LDS1442
Comp
BC
Coord arcsec 2000
17 16 50.63 +59 49 15.5
Date first
1963
Date last
2000
Obs
2
Pa first
107
Pa last
114
P.A. Now (θ)
114°
Sep first
5.5
Sep last
5.3
Sep. Now (ρ)
5.3"
Mag pri
14.00
Mag sec
17.30
delta mag (ΔM)
3.3
Spectral class
K8V (yellow-orange)
Pri motion ra
-031
Sec motion ra
Pri motion dec
+179
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
17169+5948 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 17169+5948 LDS1442 AB 1963 2003 3 9 72.1 13.01 13.65 0.64
Show 17169+5948 LDS1442 BC 1963 2000 2 114 5.3 14.00 17.30 3.30 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
113.7
Precise sep
5.34
Cdsa2 id
LDS 1442 BC
Constellation
Draco
Ra deg
17.280730555555554
De deg
59.820972222222224
last precise pa
113.7
last precise sep
5.34
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17169+5948 LDS1442 BC 2000 2 114 5.3 14.00 17.30 K8V 171650.63+594915.5

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