16041-4143 HDS2266

 
 
16h 04m 08.02s -41 42' 39.5" P.A. 63 sep 0.3 mag 8.37,11.62 Sp B9V dist. 252.53 pc (823.75 l.y.)
 
 
Coord 2000
16041-4143
Discov num
HDS2266
Comp
Coord arcsec 2000
16 04 08.02 -41 42 39.5
Date first
1991
Date last
1991
Obs
1
Pa first
63
Pa last
63
P.A. Now (θ)
63°
Sep first
0.3
Sep last
0.3
Sep. Now (ρ)
0.3"
Mag pri
8.37
Mag sec
11.62
delta mag (ΔM)
3.25
Spectral class
B9V (blue-white)
Pri motion ra
+005
Sec motion ra
Pri motion dec
-005
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
63
Precise sep
0.314
Constellation
Lupus
SAO
226472
HIP
78712
Tycho2
7859-00360-1
HD
143792
CD
CD-4110507
CP
CP-41 7413
Distance
252.53
Distance ly
823.75
last precise pa
63
last precise sep
0.314
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16041-4143 HDS2266 1991 1 63 0.3 8.37 11.62 B9V D 160408.02-414239.5

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