19298-6718 HJ 5109AB

 
 
19h 29m 45.42s -67 18' 29.9" P.A. 142 sep 28.5 mag 7.81,9.41 Sp G8/K0III dist. 175.44 pc (572.29 l.y.)
 
 
Coord 2000
19298-6718
Discov num
HJ 5109
Comp
AB
Coord arcsec 2000
19 29 45.42 -67 18 29.9
Date first
1835
Date last
2015
Obs
20
Pa first
140
Pa last
142
P.A. Now (θ)
142°
Sep first
20.0
Sep last
28.5
Sep. Now (ρ)
28.5"
Mag pri
7.81
Mag sec
9.41
delta mag (ΔM)
1.6
Spectral class
G8/K0III (yellow)
Pri motion ra
-002
Sec motion ra
+019
Pri motion dec
-017
Sec motion dec
-057
Notes
N L (See Notes, Linear solution)
rPM=0.752
Nature of this double is uncertain.
 
 
19298-6718 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19298-6718 HJ 5109 AB 1835 2015 20 142 28.5 7.81 9.41 1.60 <===
Show 19298-6718 HJ 5109 AC 1835 2015 16 13 37.1 7.81 10.27 2.46
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
141.6
Precise sep
28.497
Constellation
Pavo
SAO
254584
HIP
95857
Tycho2
9096-00131-1
Gaia DR2
31060239616
HD
182485
CP
CP-67 3646
Distance
175.44
Distance ly
572.29
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19298-6718 HJ 5109 AB 2000 16 142 27.8 7.81 9.41 G8/K0III NLD 192945.42-671829.9
19298-6718 HJ 5109 AB 2001 19 141 27.7 7.81 9.41 G8/K0III NLD 192945.42-671829.9
19298-6718 HJ 5109 AB 2015 20 142 28.5 7.81 9.41 G8/K0III NL 192945.42-671829.9

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