15423-1929 HU  653

 
 
15h 42m 19.47s -19 29' 28.6" P.A. 179 sep 3.6 mag 8.94,12.90 Sp G8IV dist. 47.51 pc (154.98 l.y.)
 
 
Coord 2000
15423-1929
Discov num
HU  653
Comp
Coord arcsec 2000
15 42 19.47 -19 29 28.6
Date first
1902
Date last
1998
Obs
10
Pa first
194
Pa last
179
P.A. Now (θ)
179°
Sep first
3.6
Sep last
3.6
Sep. Now (ρ)
3.6"
Mag pri
8.94
Mag sec
12.90
delta mag (ΔM)
3.96
Spectral class
G8IV (yellow)
Pri motion ra
-168
Sec motion ra
Pri motion dec
-110
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
179.2
Precise sep
3.64
Constellation
Libra
SAO
159450
HIP
76917
Tycho2
6193-00108-1
HD
140072
BD
BD-19 4190
Distance
47.51
Distance ly
154.98
last precise pa
179.2
last precise sep
3.64
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15423-1929 HU 653 1998 10 179 3.6 8.90 12.90 G8IV D 154219.47-192928.6

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