15439-2451 UC 3052

 
 
15h 43m 53.41s -24 51' 03.5" P.A. 317 sep 56.9 mag 10.90,16.30
 
 
Coord 2000
15439-2451
Discov num
UC 3052
Comp
Coord arcsec 2000
15 43 53.41 -24 51 03.5
Date first
1999
Date last
2010
Obs
4
Pa first
315
Pa last
317
P.A. Now (θ)
317°
Sep first
56.5
Sep last
56.9
Sep. Now (ρ)
56.9"
Mag pri
10.90
Mag sec
16.30
delta mag (ΔM)
5.4
Spectral class
Pri motion ra
-058
Sec motion ra
-042
Pri motion dec
-035
Sec motion dec
-039
Notes
V (Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Libra
Tycho2
6781-00427-1
last precise pa
317.3
last precise sep
56.87
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15439-2451 UC 3052 1999 2 315 56.6 10.90 16.30 V 154353.41-245103.5
15439-2451 UC 3052 2000 2 315 56.5 10.90 16.30 V 154353.41-245103.5
15439-2451 UC 3052 2010 4 317 56.7 10.90 16.30 V 154353.41-245103.5

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