14434-5451 HDS2074

 
 
14h 43m 25.13s -54 51' 05.8" P.A. 4 sep 0.1 mag 7.73,10.01 Sp A2/A3IV dist. 151.98 pc (495.76 l.y.)
 
 
Coord 2000
14434-5451
Discov num
HDS2074
Comp
Coord arcsec 2000
14 43 25.13 -54 51 05.8
Date first
1991
Date last
2017
Obs
4
Pa first
0
Pa last
4
P.A. Now (θ)
Sep first
0.2
Sep last
0.1
Sep. Now (ρ)
0.1"
Mag pri
7.73
Mag sec
10.01
delta mag (ΔM)
2.28
Spectral class
A2/A3IV (white)
Pri motion ra
+016
Sec motion ra
Pri motion dec
-006
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
4.2
Precise sep
0.081
Cdsa2 id
HDS 2074
Constellation
Lupus
SAO
241940
HIP
71994
Tycho2
8684-01546-1
HD
129242
CP
CP-54 6130
Ra deg
14.723647222222223
De deg
-54.85161111111111
Distance
151.98
Distance ly
495.76
last precise pa
4.2
last precise sep
0.081
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
14434-5451 HDS2074 1991 1 0 0.2 7.73 10.01 A2/A3IV 144325.13-545105.8
14434-5451 HDS2074 2017 4 4 0.1 7.73 10.01 A2/A3IV 144325.13-545105.8

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