15406-1334 GWP2543

 
 
15h 40m 37.97s -13 33' 55.1" P.A. 254 sep 41.8 mag 10.80,17.80
 
 
Coord 2000
15406-1334
Discov num
GWP2543
Comp
Coord arcsec 2000
15 40 37.97 -13 33 55.1
Date first
1988
Date last
2010
Obs
3
Pa first
254
Pa last
254
P.A. Now (θ)
254°
Sep first
41.7
Sep last
41.8
Sep. Now (ρ)
41.8"
Mag pri
10.80
Mag sec
17.80
delta mag (ΔM)
7
Spectral class
Pri motion ra
-050
Sec motion ra
-046
Pri motion dec
-026
Sec motion dec
-020
Notes
V (Proper motion indicates physical)
rPM=0.128 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
254
Precise sep
41.76
Constellation
Libra
Tycho2
5608-00611-1
last precise pa
254
last precise sep
41.76
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15406-1334 GWP2543 1998 2 254 41.7 10.80 17.80 V 154037.97-133355.1
15406-1334 GWP2543 2010 3 254 41.8 10.80 17.80 V 154037.97-133355.1

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