18505-0756 ABH 106AI

 
 
18h 50m 34.56s -07 56' 27.2" P.A. 122 sep 57.5 mag 10.63,15.10 Sp A5V
 
 
Coord 2000
18505-0756
Discov num
ABH 106
Comp
AI
Coord arcsec 2000
18 50 34.56 -07 56 27.2
Date first
1988
Date last
2002
Obs
5
Pa first
124
Pa last
122
P.A. Now (θ)
122°
Sep first
58.6
Sep last
57.5
Sep. Now (ρ)
57.5"
Mag pri
10.63
Mag sec
15.10
delta mag (ΔM)
4.47
Spectral class
A5V (white)
Pri motion ra
-001
Sec motion ra
+015
Pri motion dec
-012
Sec motion dec
+018
Notes
U (Proper motion indicates non-physical)
rPM=1.451
This double is not physical.
 
 
18505-0756 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 18505-0756 HJ 868 AB 1892 2011 11 85 9.8 10.63 11.10 0.47
Show 18505-0756 ABH 106 AC 1988 2002 5 131 27.3 10.63 13.77 3.14
Show 18505-0756 ABH 106 AD 1988 2002 5 145 49.7 10.63 14.30 3.67
Show 18505-0756 ABH 106 AE 1988 2002 5 263 44.3 10.63 13.25 2.62
Show 18505-0756 ABH 106 AF 1988 2002 5 183 66.1 10.63 13.81 3.18
Show 18505-0756 ABH 106 AG 1988 2002 5 115 105.3 10.63 12.79 2.16
Show 18505-0756 ABH 106 AH 1988 2002 5 87 92.9 10.63 14.60 3.97
Show 18505-0756 ABH 106 AI 1988 2002 5 122 57.5 10.63 15.10 4.47 <===
Show 18505-0756 ABH 106 AJ 1988 2002 5 257 77.3 10.63 14.70 4.07
Show 18505-0756 FOX 236 AK 1914 2011 5 319 6.6 10.63 13.30 2.67
11-fold system
11 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
122.3
Precise sep
57.51
Constellation
Scutum
last precise pa
122.3
last precise sep
57.51
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18505-0756 ABH 106 AI 2002 2 122 57.5 10.63 15.10 A5V 185034.56-075627.2

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