18505-0756 ABH 106AD

 
 
18h 50m 34.56s -07 56' 27.2" P.A. 145 sep 48.9 mag 10.63,14.30 Sp A5V
 
 
Coord 2000
18505-0756
Discov num
ABH 106
Comp
AD
Coord arcsec 2000
18 50 34.56 -07 56 27.2
Date first
1988
Date last
2015
Obs
6
Pa first
146
Pa last
145
P.A. Now (θ)
145°
Sep first
49.4
Sep last
48.9
Sep. Now (ρ)
48.9"
Mag pri
10.63
Mag sec
14.30
delta mag (ΔM)
3.67
Spectral class
A5V (white)
Pri motion ra
-001
Sec motion ra
-002
Pri motion dec
-012
Sec motion dec
+004
Notes
rPM=1.331
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 2015 12 85 9.7 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 2015 6 145 48.9 10.63 14.30 3.67 <===
Show 18505-0756 ABH 106 AE 1988 2015 6 263 44.5 10.63 13.25 2.62
Show 18505-0756 ABH 106 AF 1988 2015 6 184 65.4 10.63 13.81 3.18
Show 18505-0756 ABH 106 AG 1988 2015 6 115 104.3 10.63 12.79 2.16
Show 18505-0756 ABH 106 AH 1988 2015 6 87 92.6 10.63 14.60 3.97
Show 18505-0756 ABH 106 AI 1988 2015 6 123 56.6 10.63 15.10 4.47
Show 18505-0756 ABH 106 AJ 1988 2015 6 257 77.8 10.63 14.70 4.07
Show 18505-0756 FOX 236 AK 1914 2015 6 320 6.4 10.63 13.30 2.67
11-fold system
11 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
145.2
Precise sep
48.927
Constellation
Scutum
Tycho2
5693-07050-1
Gaia DR2
4251992510474341504
HD
174378
 
 
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 AD 2002 2 145 49.7 10.63 14.30 A5V 185034.56-075627.2
18505-0756 ABH 106 AD 2015 6 145 48.9 10.63 14.30 A5V 185034.56-075627.2

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