01387-4515 HJ 3451

 
 
01h 38m 43.48s -45 14' 31.5" P.A. 165 sep 15.9 mag 10.62,10.97 Sp K
 
 
Coord 2000
01387-4515
Discov num
HJ 3451
Comp
Coord arcsec 2000
01 38 43.48 -45 14 31.5
Date first
1835
Date last
2015
Obs
14
Pa first
161
Pa last
165
P.A. Now (θ)
165°
Sep first
13.5
Sep last
15.9
Sep. Now (ρ)
15.9"
Mag pri
10.62
Mag sec
10.97
delta mag (ΔM)
0.35
Spectral class
K (yellow-orange)
Pri motion ra
-156
Sec motion ra
-148
Pri motion dec
-072
Sec motion dec
-068
Notes
N W (See Notes, )
rPM=0.052 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
165.3
Precise sep
15.908
Cdsa2 id
HJ 3451
Constellation
Phoenix
Tycho2
8040-00936-1
Ra deg
1.6454111111111112
De deg
-45.24208333333333
last precise pa
165.3
last precise sep
15.908
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01387-4515 HJ 3451 1999 11 165 15.9 10.62 10.97 K N D 013843.48-451431.5
01387-4515 HJ 3451 2010 13 164 16.5 10.62 10.97 K N 013843.48-451431.5
01387-4515 HJ 3451 2015 14 165 15.9 10.62 10.97 K N W 013843.48-451431.5

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