19458+5957 LDS2780AB

 
 
19h 45m 47.59s +59 56' 47.9" P.A. 152 sep 10.2 mag 10.46,18.70
 
 
Coord 2000
19458+5957
Discov num
LDS2780
Comp
AB
Coord arcsec 2000
19 45 47.59 +59 56 47.9
Date first
1966
Date last
2000
Obs
2
Pa first
146
Pa last
152
P.A. Now (θ)
152°
Sep first
11.0
Sep last
10.2
Sep. Now (ρ)
10.2"
Mag pri
10.46
Mag sec
18.70
delta mag (ΔM)
8.24
Spectral class
Pri motion ra
+034
Sec motion ra
Pri motion dec
+035
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
19458+5957 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19458+5957 LDS2780 AB 1966 2000 2 152 10.2 10.46 18.70 8.24 <===
Show 19458+5957 UC 4020 AC 2000 2015 3 106 35.8 10.46 15.10 4.64
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
151.8
Precise sep
10.21
Constellation
Draco
last precise pa
151.8
last precise sep
10.21
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19458+5957 LDS2780 AB 2000 2 152 10.2 10.46 18.70 D 194547.59+595647.9

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