13415-4241 UC 2589

 
 
13h 41m 30.53s -42 41' 06.4" P.A. 322 sep 50 mag 15.90,16.40
 
 
Coord 2000
13415-4241
Discov num
UC 2589
Comp
Coord arcsec 2000
13 41 30.53 -42 41 06.4
Date first
1998
Date last
2010
Obs
4
Pa first
323
Pa last
322
P.A. Now (θ)
322°
Sep first
49.9
Sep last
50.0
Sep. Now (ρ)
50"
Mag pri
15.90
Mag sec
16.40
delta mag (ΔM)
0.5
Spectral class
Pri motion ra
-025
Sec motion ra
-048
Pri motion dec
-050
Sec motion dec
-026
Notes
V (Proper motion indicates physical)
rPM=0.595
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
322.1
Precise sep
49.96
Constellation
Centaurus
Tycho2
7797-01661-1
last precise pa
322.1
last precise sep
49.96
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13415-4241 UC 2589 1999 2 323 49.9 15.90 16.40 V 134130.53-424106.4
13415-4241 UC 2589 2000 2 322 49.9 15.90 16.40 V 134130.53-424106.4
13415-4241 UC 2589 2010 4 322 49.8 15.90 16.40 V 134130.53-424106.4

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