15539-1039 GWP2560

 
 
15h 53m 53.56s -10 39' 08.1" P.A. 40 sep 119.6 mag 9.40,16.40 Sp F5V
 
 
Coord 2000
15539-1039
Discov num
GWP2560
Comp
Coord arcsec 2000
15 53 53.56 -10 39 08.1
Date first
1992
Date last
2010
Obs
3
Pa first
39
Pa last
40
P.A. Now (θ)
40°
Sep first
120.0
Sep last
119.6
Sep. Now (ρ)
119.6"
Mag pri
9.40
Mag sec
16.40
delta mag (ΔM)
7
Spectral class
F5V (yellow-white)
Pri motion ra
-058
Sec motion ra
-050
Pri motion dec
-034
Sec motion dec
-044
Notes
V (Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Libra
SAO
159565
Tycho2
5614-00430-1
HD
142270
last precise pa
40
last precise sep
119.55
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15539-1039 GWP2560 1999 2 40 119.8 9.40 16.40 V 155353.56-103908.1
15539-1039 GWP2560 2010 3 40 119.5 9.40 16.40 V 155353.56-103908.1

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