16046-3752 HDO 253AB

 
 
16h 04m 36.91s -37 51' 45.6" P.A. 130 sep 42.1 mag 5.95,11.96 Sp F3IV dist. 37.88 pc (123.56 l.y.)
 
 
Coord 2000
16046-3752
Discov num
HDO 253
Comp
AB
Coord arcsec 2000
16 04 36.91 -37 51 45.6
Date first
1902
Date last
1999
Obs
6
Pa first
146
Pa last
130
P.A. Now (θ)
130°
Sep first
40.0
Sep last
42.1
Sep. Now (ρ)
42.1"
Mag pri
5.95
Mag sec
11.96
delta mag (ΔM)
6.01
Spectral class
F3IV (yellow-white)
Pri motion ra
-128
Sec motion ra
-019
Pri motion dec
-117
Sec motion dec
-054
Notes
N L U (See Notes, Linear solution, Proper motion indicates non-physical)
rPM=0.726
This double is not physical.
 
 
16046-3752 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 207297 16046-3752 HDO 253 AB 1902 1999 6 130 42.1 5.95 11.96 6.01 <===
Show 207297 16046-3752 CVN 95 AC 2010 2011 2 2 4.0 5.05 17.00 11.95
Show 207297 16046-3752 CVN 95 AD 2010 2011 2 294 6.1 5.05 18.00 12.95
Show 207297 16046-3752 CVN 95 AE 2010 2011 2 54 6.8 5.05 17.80 12.75
Show 207297 16046-3752 CVN 95 AF 2010 2010 1 59 5.5 5.05 19.70 14.65
Show 207297 16046-3752 CVN 95 AG 2010 2010 1 1 5.9 5.05 19.80 14.75
Show 207297 16046-3752 CVN 95 AH 2010 2010 1 201 7.6 5.05 19.10 14.05
Show 207297 16046-3752 CVN 95 AI 2011 2011 1 255 7.4 5.05 18.30 13.25
Ninefold system
9 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
129.5
Precise sep
42.09
Cdsa2 id
HDO 253 AB
Constellation
Lupus
SAO
207297
HIP
78747
Tycho2
7851-01743-1
HD
143928
HR
5975
CD
CD-3710680
Ra deg
16.076919444444446
De deg
-37.86266666666667
Distance
37.88
Distance ly
123.56
last precise pa
129.5
last precise sep
42.09
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16046-3752 HDO 253 AB 1999 6 130 42.1 5.95 11.96 F3IV NL U 160436.91-375145.6

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