15028-1314 GWP2487

 
 
15h 02m 47.00s -13 13' 43.5" P.A. 158 sep 32.9 mag 11.00,13.60
 
 
Coord 2000
15028-1314
Discov num
GWP2487
Comp
Coord arcsec 2000
15 02 47.00 -13 13 43.5
Date first
1987
Date last
2010
Obs
4
Pa first
158
Pa last
158
P.A. Now (θ)
158°
Sep first
33.0
Sep last
32.9
Sep. Now (ρ)
32.9"
Mag pri
11.00
Mag sec
13.60
delta mag (ΔM)
2.6
Spectral class
Pri motion ra
-050
Sec motion ra
-046
Pri motion dec
-036
Sec motion dec
-028
Notes
V (Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Libra
Tycho2
5591-00024-1
last precise pa
158.4
last precise sep
32.85
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15028-1314 GWP2487 1998 2 158 32.8 11.00 13.60 V 150247.00-131343.5
15028-1314 GWP2487 1999 3 158 32.9 11.00 13.60 V 150247.00-131343.5
15028-1314 GWP2487 2010 4 158 32.9 11.00 13.60 V 150247.00-131343.5

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