18364+1017 PRZ  14AC

 
 
18h 36m 26.03s +10 17' 20.8" P.A. 101 sep 44.3 mag 9.46,11.98 Sp F0
 
 
Coord 2000
18364+1017
Discov num
PRZ  14
Comp
AC
Coord arcsec 2000
18 36 26.03 +10 17 20.8
Date first
1910
Date last
2002
Obs
7
Pa first
100
Pa last
101
P.A. Now (θ)
101°
Sep first
45.5
Sep last
44.3
Sep. Now (ρ)
44.3"
Mag pri
9.46
Mag sec
11.98
delta mag (ΔM)
2.52
Spectral class
F0 (yellow-white)
Pri motion ra
+018
Sec motion ra
-002
Pri motion dec
+004
Sec motion dec
-006
Notes
rPM=1.213
This double is not physical.
 
 
18364+1017 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 103893 18364+1017 PRZ 14 AB 1910 2002 7 300 10.7 9.46 10.50 1.04
Show 103893 18364+1017 PRZ 14 AC 1910 2002 7 101 44.3 9.46 11.98 2.52 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
101.4
Precise sep
44.28
Constellation
Ophiuchus
SAO
103893
Tycho2
1028-02497-1
HD
171801
last precise pa
101.4
last precise sep
44.28
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18364+1017 PRZ 14 AC 2002 6 101 44.3 9.46   F0 D 183626.03+101720.8

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