15177-6744 WFC 163

 
 
15h 17m 41.76s -67 43' 32.0" P.A. 136 sep 6.7 mag 10.82,10.87
 
 
Coord 2000
15177-6744
Discov num
WFC 163
Comp
Coord arcsec 2000
15 17 41.76 -67 43 32.0
Date first
1893
Date last
2010
Obs
8
Pa first
141
Pa last
136
P.A. Now (θ)
136°
Sep first
7.1
Sep last
6.7
Sep. Now (ρ)
6.7"
Mag pri
10.82
Mag sec
10.87
delta mag (ΔM)
0.05
Spectral class
Pri motion ra
-043
Sec motion ra
-025
Pri motion dec
-003
Sec motion dec
-028
Notes
rPM=0.715
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
135.9
Precise sep
6.66
Constellation
Triangulum Australe
Tycho2
9259-00843-1
last precise pa
135.9
last precise sep
6.66
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15177-6744 WFC 163 2000 4 137 6.9 10.82 10.87 D 151741.76-674332.0
15177-6744 WFC 163 2010 8 136 6.7 10.82 10.87 151741.76-674332.0

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