03566-3955 HJ 3611

 
 
03h 56m 36.43s -39 54' 54.5" P.A. 139 sep 4.2 mag 7.99,8.70 Sp A3 dist. 128.87 pc (420.37 l.y.)
 
 
Coord 2000
03566-3955
Discov num
HJ 3611
Comp
Coord arcsec 2000
03 56 36.43 -39 54 54.5
Date first
1836
Date last
2015
Obs
28
Pa first
140
Pa last
139
P.A. Now (θ)
139°
Sep first
4.0
Sep last
4.2
Sep. Now (ρ)
4.2"
Mag pri
7.99
Mag sec
8.70
delta mag (ΔM)
0.71
Spectral class
A3 (white)
Pri motion ra
-020
Sec motion ra
-020
Pri motion dec
+003
Sec motion dec
+003
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Horologium
SAO
216564
HIP
18452
Tycho2
7570-01148-1
HD
24988
CD
CD-40 1148
CP
CP-40 385
Distance
128.87
Distance ly
420.37
last precise pa
139
last precise sep
4.2
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03566-3955 HJ 3611 1999 26 139 4.1 7.99 8.70 A3 D 035636.43-395454.5
03566-3955 HJ 3611 2015 28 139 4.2 7.99 8.70 A3 035636.43-395454.5

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