10509-0410 HJ  169AB

 
 
10h 51m 20.22s -04 07' 11.0" P.A. 70 sep 2 mag 12.10,14.00
 
 
Coord 2000
10509-0410
Discov num
HJ  169
Comp
AB
Coord arcsec 2000
10 51 20.22 -04 07 11.0
Date first
1825
Date last
1825
Obs
1
Pa first
70
Pa last
70
P.A. Now (θ)
70°
Sep first
2.0
Sep last
2.0
Sep. Now (ρ)
2"
Mag pri
12.10
Mag sec
14.00
delta mag (ΔM)
1.9
Spectral class
Pri motion ra
-003
Sec motion ra
Pri motion dec
-007
Sec motion dec
Notes
I (Identification uncertain)
Nature of this double is uncertain.
 
 
10509-0410 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 10509-0410 HJ 169 AB 1825 1825 1 70 2.0 12.10 14.00 1.90 <===
Show 10509-0410 HJ 169 AC 1825 2017 6 331 12.8 12.10 12.90 0.80
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Sextans
last precise pa
70
last precise sep
2
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10509-0410 HJ 169 AB 1820 1 70 2.0 13.00 14.00 I 105120.24-040711.0
10509-0410 HJ 169 AB 1825 1 70 2.0 12.10 14.00 I 105120.22-040711.0

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