13452-0319 BU  223

 
 
13h 45m 10.43s -03 18' 54.8" P.A. 343 sep 18.9 mag 8.26,10.86 Sp A5 dist. 176.99 pc (577.34 l.y.)
 
 
Coord 2000
13452-0319
Discov num
BU  223
Comp
Coord arcsec 2000
13 45 10.43 -03 18 54.8
Date first
1871
Date last
2016
Obs
22
Pa first
344
Pa last
343
P.A. Now (θ)
343°
Sep first
18.7
Sep last
18.9
Sep. Now (ρ)
18.9"
Mag pri
8.26
Mag sec
10.86
delta mag (ΔM)
2.6
Spectral class
A5 (white)
Pri motion ra
-030
Sec motion ra
-029
Pri motion dec
-023
Sec motion dec
-022
Notes
rPM=0.037 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
343.1
Precise sep
18.885
Constellation
Virgo
HIP
67099
Tycho2
4970-00365-1
HD
119750
BD
BD-02 3727
Distance
176.99
Distance ly
577.34
last precise pa
343.1
last precise sep
18.885
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13452-0319 BU 223 2000 18 343 18.7 8.26 10.86 A5 D 134510.43-031854.8
13452-0319 BU 223 2015 20 343 18.7 8.26 10.86 A5 134510.43-031854.8
13452-0319 BU 223 2016 22 343 18.9 8.26 10.86 A5 134510.43-031854.8

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