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Doubles in session


Current system
15128+2756
H 5 125
HD 135145


Nearby doubles
38' : 15100+2751
COU 410

40' : 15100+2807
A 690AB

42' : 15115+2718
GRV 898

42' : 15097+2805
MLB 647

45' : 15098+2738
LDS4533

56' : 15088+2814
GRV 897

73' : 15155+2859
LDS4542

73' : 15106+2649
UC 2948

78' : 15128+2913
TDS9449

80' : 15134+2914
AZC 89

80' : 15171+2851
BGH 57

80' : 15111+2912
TDS9435

85' : 15165+2905
KPP3289

87' : 15171+2650
HEI 6

90' : 15186+2842
TDS9476

93' : 15175+2647
KPP3951

95' : 15100+2923
TDS9427

97' : 15063+2841
UC 2921

99' : 15183+2650
STF1932AB

99' : 15177+2910
LDS5166

103' : 15182+2642
CVR 782

106' : 15096+2930
BRT 28AB

111' : 15197+2859
LDS5170

113' : 15212+2745
LDS4544

113' : 15189+2915
LDS5168

115' : 15175+2619
COU 483



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 15128+2756 : COMPONENTS
 
 
  A
B pa=224.5°
sep=30.18"
 
 
15128+2756 A
 
 
Componente originario normalizzato AB Name HD 135145 Coord arcsec 2000 151247.74+275535.6 Mag 8.43
Spectral class G0V (yellow) PmRA 9.00 PmDE -132.0 SAO 83717
HIP 74442 Tycho2 2030-01084-1 HD 135145 GC 20463
BD BD+28 2412
Tycho2
Tycho2 2030-01084-1 Pflag RAmdeg 228.19891701 DEmdeg 27.92654423
PmRA 8.9 PmDE -134.0 E RAmdeg 7 E DEmdeg 7
E pmRA 1.2 E pmDE 1.1 EpRAm 1990.92 EpDEm 1990.84
Num 11 Q RAmdeg 0.6 Q DEmdeg 0.9 Q pmRA 0.7
Q pmDE 0.9 BTmag 9.106 E BTmag 0.017 VTmag 8.434
E VTmag 0.013 Prox 323 TYC T HIP 74442
CCDM RAdeg 228.19889333 DEdeg 27.92685778 EpRA 1990 1.58
EpDE 1990 1.59 E RAdeg 6.5 E DEdeg 7.1 Posflg
Corr 0.1
SAO
SAO 83717 DelFlag RA1950 PmRA1950 0.0006
DE1950 PmDE1950 -0.122 Vmag 8 SpType G5
Double code Source 70 CatNum 20463 DM BD+28 2412
DMcomp BDsup HD 135145 M HD 0
GC 20463 RA1950rad 3.97355756 DE1950rad 0.4907012 PmRA2000 0.0008
PmDE2000 -0.119
Hipparcos
Catalog H HIP 74442 Proxy RAhms 15 12 47.73
DEdms +27 55 36.7 Vmag 8.38 VarFlag R Vmag G
RAdeg 228.199 DEdeg 27.9269 AstroRef Plx 14.69
CCDM 15128+2756 N CCDM I Nsys 2 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 135145 BD BD+28 2412
CD CP Dm number +28 2412 VIred 0.67
SpType G0V R SpType Coord arcsec 2000 151247.73+275536.7
Hipparcos 2
HIP 74442 Sn 5 So 0 Nc 1
RArad 3.9828219872 DErad 0.4874157884 Plx 12.53 PmRA 8.65
PmDE -130.5 E RArad 0.81 E DErad 0.61 E Plx 0.87
E pmRA 1.08 E pmDE 0.92 Hpmag 8.4753 E Hpmag 0.0017
SHp 0.017 VA 0 BV 0.601 E BV 0.015
VI 0.67
CCDM
Ccdm 15128+2756 RComp Comp A Note1
Note2 Discov num DRAs -0.30 DDEs -24.6
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.0 Sp G5 PmNote *
PmRA 4 PmDE -136 Dm number +28 2412 Cat1 BD
Name2 +28 1475 Cat2 AGK2/3 HD 135145 M HD
ADS BDS B 7165 M ADS BDS N IDS IDS 15086N2818A
HIC 74442
 
 
15128+2756 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 151246.15+275514.1 Mag 9.46 PmRA 9.00
PmDE -133.0 HIP 74439 Tycho2 2030-00788-1 BD BD+28 2411
Calc delta mag 1.03 Calc coord yes
Tycho2
Tycho2 2030-00788-1 Pflag RAmdeg 228.19135636 DEmdeg 27.92056424
PmRA 8.5 PmDE -131.5 E RAmdeg 13 E DEmdeg 15
E pmRA 1.3 E pmDE 1.2 EpRAm 1989.33 EpDEm 1988.41
Num 9 Q RAmdeg 0.5 Q DEmdeg 1.1 Q pmRA 0.5
Q pmDE 1.2 BTmag 10.305 E BTmag 0.030 VTmag 9.457
E VTmag 0.020 Prox 323 TYC T HIP 74439
CCDM RAdeg 228.19133444 DEdeg 27.92086972 EpRA 1990 1.59
EpDE 1990 1.59 E RAdeg 13.9 E DEdeg 15.5 Posflg
Corr 0.1
Hipparcos
Catalog H HIP 74439 Proxy RAhms 15 12 45.92
DEdms +27 55 15.2 Vmag 9.35 VarFlag R Vmag G
RAdeg 228.191 DEdeg 27.9209 AstroRef Plx 16.01
CCDM 15128+2756 N CCDM I Nsys 2 Ncomp 1
MultFlag Source Qual S M HIP
Theta Rho HD BD BD+28 2411
CD CP Dm number +28 2411 VIred 0.76
SpType G0 R SpType Coord arcsec 2000 151245.92+275515.2
Hipparcos 2
HIP 74439 Sn 5 So 0 Nc 1
RArad 3.9826898975 DErad 0.4873115002 Plx 14.48 PmRA 7.83
PmDE -131.82 E RArad 1.24 E DErad 0.93 E Plx 1.34
E pmRA 1.67 E pmDE 1.43 Hpmag 9.4827 E Hpmag 0.0023
SHp 0.027 VA 0 BV 0.704 E BV 0.001
VI 0.76
CCDM
Ccdm 15128+2756 RComp Comp B Note1
Note2 Discov num H 125 DRAs -2.03 DDEs -46.1
R dRAs 10 Year 1823 Theta 228 Rho 32.5
Obs 9 Vmag 9.5 Sp G0 PmNote *
PmRA 19 PmDE -140 Dm number +28 2411 Cat1 BD
Name2 +28 1474 Cat2 AGK2/3 HD M HD
ADS BDS B 7165 M ADS BDS N N IDS IDS 15086N2818B
HIC 74439