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Doubles in session


Current system
16308-2820
HJ 4859
HD 148671


Nearby doubles
27' : 16303-2755
OCC1132

35' : 16306-2854
KPP2011

46' : 16292-2901
TOK 781

52' : 16346-2822
RST1889

54' : 16346-2836
USD1569

55' : 16300-2727
USD1537

64' : 16352-2846
TOK 784

68' : 16359-2813
RIZ 18
Paikauhale

73' : 16288-2712
TOK 780

77' : 16306-2703
RST1888

77' : 16268-2917
RST1887

84' : 16272-2711
STN 32

84' : 16369-2801
RST1891

88' : 16259-2721
TOK 778

90' : 16311-2651
USD1544

93' : 16341-2659
TOK 783

93' : 16257-2924
B 310

100' : 16312-3000
KOU 65

101' : 16240-2736
TOK 774AB

101' : 16254-2710
LDS4666

103' : 16240-2911
SKF1503

103' : 16325-3000
TDS9958

106' : 16383-2749
HJ 4872

108' : 16302-2633
SKF2054AB

108' : 16385-2747
HJ 4875

112' : 16369-2704
RST1892



Selections
Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
 
 
WDS 16308-2820 : COMPONENTS
 
 
  A
B pa=275.3°
sep=9.70"
 
 
16308-2820 A
 
 
Componente originario normalizzato AB Name HD 148671 Coord arcsec 2000 163046.39-282012.6 Mag 10.29
Spectral class K4IIIx2 (yellow-orange) PmRA -168.00 PmDE -181.0 HIP 80868
Tycho2 6807-00600-1 HD 148671 CD CD-2812152
Tycho2
Tycho2 6807-00600-1 Pflag RAmdeg 247.69328906 DEmdeg -28.33684646
PmRA -164.6 PmDE -179.7 E RAmdeg 29 E DEmdeg 38
E pmRA 2.8 E pmDE 2.5 EpRAm 1990.40 EpDEm 1988.19
Num 3 Q RAmdeg 0.6 Q DEmdeg 0.1 Q pmRA 0.6
Q pmDE 0.1 BTmag 11.600 E BTmag 0.080 VTmag 10.291
E VTmag 0.041 Prox 112 TYC T HIP 80868
CCDM A RAdeg 247.69371667 DEdeg -28.33641556 EpRA 1990 1.77
EpDE 1990 1.37 E RAdeg 29.4 E DEdeg 39.1 Posflg
Corr 0.1
Hipparcos
Catalog H HIP 80868 Proxy RAhms 16 30 46.49
DEdms -28 20 11.1 Vmag 10.19 VarFlag R Vmag G
RAdeg 247.694 DEdeg -28.3364 AstroRef A Plx 16.33
CCDM 16308-2820 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source I Qual B M HIP
Theta Rho HD 148671 BD
CD CD-2812152 CP Dm number -2812152 VIred 1.07
SpType K4V+... R SpType Coord arcsec 2000 163046.49-282011.1
Hipparcos 2
HIP 80868 Sn 95 So 3 Nc 1
RArad 4.3230710481 DErad -0.4945636943 Plx 26.83 PmRA -184.99
PmDE -169.04 E RArad 4.75 E DErad 3.42 E Plx 5.5
E pmRA 7.59 E pmDE 5.03 Hpmag 10.3166 E Hpmag 0.0306
SHp 0 VA 0 BV 1.025 E BV 0.015
VI 1.07
CCDM
Ccdm 16308-2820 RComp Comp A Note1
Note2 Discov num DRAs -1.60 DDEs -12.4
R dRAs 40 Year Theta Rho
Obs 2 Vmag 10.0 Sp K2 PmNote
PmRA -156 PmDE -156 Dm number -2812152 Cat1 CD
Name2 Cat2 HD 148671 M HD
ADS BDS B 7641 M ADS BDS N IDS IDS 16246S2807A
HIC 80868
 
 
16308-2820 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 163045.66-282011.7 Mag 10.3 PmRA -166.00
PmDE -178.0 HIP 80870 Tycho2 6807-00959-1 Calc delta mag 0.01
Calc coord yes
Tycho2
Tycho2 6807-00959-1 Pflag RAmdeg 247.68977283 DEmdeg -28.33660125
PmRA -166.5 PmDE -178.2 E RAmdeg 29 E DEmdeg 39
E pmRA 2.8 E pmDE 2.5 EpRAm 1990.38 EpDEm 1988.01
Num 3 Q RAmdeg 0.8 Q DEmdeg 0.3 Q pmRA 0.8
Q pmDE 0.3 BTmag 11.567 E BTmag 0.078 VTmag 10.295
E VTmag 0.042 Prox 112 TYC T HIP 80870
CCDM B RAdeg 247.69020611 DEdeg -28.33617306 EpRA 1990 1.75
EpDE 1990 1.35 E RAdeg 28.9 E DEdeg 39.7 Posflg
Corr 0.1
Hipparcos
Catalog H HIP 80870 Proxy RAhms 16 30 45.66
DEdms -28 20 10.2 Vmag 10.1 VarFlag R Vmag H
RAdeg 247.69 DEdeg -28.3362 AstroRef B Plx 12.47
CCDM 16308-2820 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source P Qual B M HIP
Theta Rho HD BD
CD CP Dm number VIred 1.02
SpType R SpType Coord arcsec 2000 163045.66-282010.2
Hipparcos 2
HIP 80870 Sn 95 So 3 Nc 1
RArad 4.3230102469 DErad -0.4945596107 Plx 19.13 PmRA -178.59
PmDE -177.57 E RArad 5.67 E DErad 4.14 E Plx 7.15
E pmRA 11.55 E pmDE 5.98 Hpmag 10.2642 E Hpmag 0.0293
SHp 0.095 VA 0 BV 1.045 E BV 0.02
VI 1.02
CCDM
Ccdm 16308-2820 RComp Comp B Note1
Note2 Discov num HJ 4859 DRAs -2.44 DDEs -11.8
R dRAs 40 Year 1919 Theta 274 Rho 11.2
Obs 2 Vmag 10.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS B 7641 M ADS BDS N IDS IDS 16246S2807B
HIC 80870