15145-4323 DUN 179

 
 
15h 14m 31.00s -43 23' 13.2" P.A. 45 sep 10.5 mag 7.32,8.53 Sp A1V
 
 
Coord 2000
15145-4323
Discov num
DUN 179
Comp
Coord arcsec 2000
15 14 31.00 -43 23 13.2
Date first
1826
Date last
2016
Obs
17
Pa first
49
Pa last
45
P.A. Now (θ)
45°
Sep first
11.0
Sep last
10.5
Sep. Now (ρ)
10.5"
Mag pri
7.32
Mag sec
8.53
delta mag (ΔM)
1.21
Spectral class
A1V (white)
Pri motion ra
-001
Sec motion ra
-006
Pri motion dec
-008
Sec motion dec
-011
Notes
Y (Parallax indicates components are non-physical)
rPM=0.465
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
45.4
Precise sep
10.54
Constellation
Lupus
SAO
225567
Tycho2
7834-03133-1
HD
135034
last precise pa
45.4
last precise sep
10.54
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15145-4323 DUN 179 1999 14 46 10.5 7.32 8.53 A1V D 151431.00-432313.2
15145-4323 DUN 179 2010 15 44 10.6 7.32 8.53 A1V D 151431.00-432313.2
15145-4323 DUN 179 2016 17 45 10.5 7.32 8.53 A1V Y 151431.00-432313.2

If you need more information about this double, apply for a data request form to the WDS.