12536-4305 HJ 4555

 
 
12h 53m 33.48s -43 04' 30.4" P.A. 316 sep 17.5 mag 7.31,12.20 Sp A5V dist. 122.1 pc (398.29 l.y.)
 
 
Coord 2000
12536-4305
Discov num
HJ 4555
Comp
Coord arcsec 2000
12 53 33.48 -43 04 30.4
Date first
1837
Date last
2015
Obs
9
Pa first
302
Pa last
316
P.A. Now (θ)
316°
Sep first
25.0
Sep last
17.5
Sep. Now (ρ)
17.5"
Mag pri
7.31
Mag sec
12.20
delta mag (ΔM)
4.89
Spectral class
A5V (white)
Pri motion ra
-074
Sec motion ra
-013
Pri motion dec
+001
Sec motion dec
+005
Notes
rPM=0.826
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
315.6
Precise sep
17.499
Constellation
Centaurus
SAO
223737
HIP
62907
Tycho2
7780-01986-1
Gaia DR2
40446920576
HD
111984
CD
CD-42 7953
CP
CP-42 6021
Distance
122.1
Distance ly
398.29
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12536-4305 HJ 4555 2004 6 314 18.1 7.20 12.20 A5V D 125333.48-430430.4
12536-4305 HJ 4555 2010 8 315 17.5 7.31 12.20 A5V 125333.48-430430.4
12536-4305 HJ 4555 2015 9 316 17.5 7.31 12.20 A5V 125333.48-430430.4

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