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Current system
16027-6634
DON 1116
HD 143104


Nearby doubles
11' : 16026-6623
DON 771

15' : 16049-6626
NZO 72

28' : 16017-6701
TDS9733

30' : 16055-6610
NZO 73

35' : 15569-6634
Kpp2019

37' : 16089-6637
KPP3983AB

38' : 16014-6710
NZO 68

42' : 16010-6554
R 269

43' : 16073-6601
SWR 196

44' : 15558-6647
TDS9693

48' : 16010-6720
TDS9729

49' : 15555-6654
NZO 64

50' : 16100-6610
I 982

51' : 16109-6621
DON 779AB

51' : 15582-6551
TDS9705

52' : 15599-6722
HDS2252

52' : 15550-6658
NZO 66AB

55' : 15550-6605
TDS9690

56' : 16032-6538
TDS9743

57' : 15581-6545
R 268AB

63' : 15548-6554
NZO 65

65' : 16045-6738
BRT2009

66' : 15560-6726
DON 767

67' : 15560-6541
TDS 793

67' : 15518-6619
TDS9666

68' : 15534-6557
TDS9678



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Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
 
 
WDS 16027-6634 : COMPONENTS
 
 
  A
B pa=10.6°
sep=5.73"
 
 
16027-6634 A
 
 
Componente originario normalizzato AB Name HD 143104 Coord arcsec 2000 160244.54-663331.1 Mag 9.37
Spectral class B2IIIp (blue-white) PmRA -6.00 PmDE -13.0 HIP 78582
Tycho2 9048-01997-1 HD 143104 CD CD-66 1856 CP CP-66 2875
Tycho2
Tycho2 9048-01997-1 Pflag RAmdeg 240.68559446 DEmdeg -66.55865130
PmRA -5.4 PmDE -8.4 E RAmdeg 8 E DEmdeg 8
E pmRA 1.8 E pmDE 1.8 EpRAm 1991.51 EpDEm 1991.40
Num 6 Q RAmdeg 1.1 Q DEmdeg 0.9 Q pmRA 1.2
Q pmDE 0.8 BTmag 9.217 E BTmag 0.017 VTmag 9.374
E VTmag 0.017 Prox 62 TYC T HIP 78582
CCDM A RAdeg 240.68562528 DEdeg -66.55863167 EpRA 1990 1.77
EpDE 1990 1.67 E RAdeg 7.8 E DEdeg 7.7 Posflg
Corr -0.1
Hipparcos
Catalog H HIP 78582 Proxy H RAhms 16 02 44.55
DEdms -66 33 31.1 Vmag 9.32 VarFlag R Vmag G
RAdeg 240.686 DEdeg -66.5586 AstroRef A Plx 1.89
CCDM 16027-6634 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 25 Rho 6.179 HD 143104 BD
CD CD-66 1856 CP CP-66 2875 Dm number -66 1856 VIred -0.08
SpType B2V R SpType Coord arcsec 2000 160244.55-663331.1
Hipparcos 2
HIP 78582 Sn 15 So 3 Nc 2
RArad 4.2007568096 DErad -1.1616672463 Plx 3.87 PmRA -5.86
PmDE -8.21 E RArad 0.76 E DErad 0.85 E Plx 1.23
E pmRA 0.88 E pmDE 1.07 Hpmag 9.2919 E Hpmag 0.0022
SHp 0.027 VA 0 BV -0.1 E BV 0.015
VI -0.08
CCDM
Ccdm 16027-6634 RComp Comp A Note1
Note2 Discov num DRAs 2.47 DDEs 28.6
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.1 Sp B2 PmNote *
PmRA -14 PmDE -25 Dm number -66 2875 Cat1 CPD
Name2 Cat2 HD 143104 M HD
ADS BDS M ADS BDS N IDS IDS 15532S6616A
HIC 78582
 
 
16027-6634 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 160244.72-663325.5 Mag 12.35 PmRA -6.00
PmDE -9.0 Calc delta mag 2.98 Calc coord yes
CCDM
Ccdm 16027-6634 RComp Comp B Note1
Note2 Discov num DON DRAs DDEs
R dRAs Year 1929 Theta 027 Rho 6.0
Obs 1 Vmag 14.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 15532S6616B
HIC 78582