13458-7159 DUN 140

 
 
13h 45m 47.28s -71 59' 04.8" P.A. 74 sep 10.8 mag 8.74,9.70
 
 
Coord 2000
13458-7159
Discov num
DUN 140
Comp
Coord arcsec 2000
13 45 47.28 -71 59 04.8
Date first
1826
Date last
2010
Obs
13
Pa first
90
Pa last
74
P.A. Now (θ)
74°
Sep first
7.0
Sep last
10.8
Sep. Now (ρ)
10.8"
Mag pri
8.74
Mag sec
9.70
delta mag (ΔM)
0.96
Spectral class
Pri motion ra
-015
Sec motion ra
-019
Pri motion dec
-009
Sec motion dec
-008
Notes
rPM=0.2 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
73.6
Precise sep
10.84
Constellation
Musca
Tycho2
9251-01156-1
last precise pa
73.6
last precise sep
10.84
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13458-7159 DUN 140 2000 11 73 10.8 8.74 9.70 D 134547.28-715904.8
13458-7159 DUN 140 2010 13 73 10.2 8.74 9.70 134547.28-715904.8

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