12389-6712 HJ 4535

 
 
12h 38m 52.37s -67 11' 35.0" P.A. 339 sep 17.3 mag 6.25,11.47 Sp B1Ia dist. 1851.85 pc (6040.73 l.y.)
 
 
Coord 2000
12389-6712
Discov num
HJ 4535
Comp
Coord arcsec 2000
12 38 52.37 -67 11 35.0
Date first
1835
Date last
2000
Obs
6
Pa first
336
Pa last
339
P.A. Now (θ)
339°
Sep first
7.0
Sep last
17.3
Sep. Now (ρ)
17.3"
Mag pri
6.25
Mag sec
11.47
delta mag (ΔM)
5.22
Spectral class
B1Ia (blue-white)
Pri motion ra
-005
Sec motion ra
+003
Pri motion dec
-001
Sec motion dec
+005
Notes
rPM=1.715
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
338.8
Precise sep
17.32
Constellation
Musca
SAO
251980
HIP
61703
Tycho2
9000-01308-1
HD
109867
HR
4806
CD
CD-66 1262
CP
CP-66 1861
Distance
1851.85
Distance ly
6040.73
last precise pa
338.8
last precise sep
17.32
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12389-6712 HJ 4535 2000 5 339 17.3 6.25 11.47 B1Ia D 123852.37-671135.0

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