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Doubles in session


Current system
18523+3926
WEI 33


Nearby doubles
12' : 18532+3921
TDT1109

20' : 18507+3920
HDS2672

22' : 18541+3923
RAO 400

22' : 18541+3922
FMR 141

38' : 18552+3941
TDT1126

40' : 18490+3914
COU1610

44' : 18501+4002
HU 1192

45' : 18560+3938
KOI5069

46' : 18560+3941
ALI1105

49' : 18481+3929
COU1609

50' : 18564+3937
DEA 262

50' : 18563+3909
MLB 855

53' : 18560+3955
KOI4004

54' : 18547+4010
DEA 454

55' : 18483+3956
SLW1221

57' : 18480+3858
ES 2572

59' : 18573+3925
MLB 857

59' : 18478+3954
GRV 240

61' : 18558+4011
TDS 953

63' : 18517+4026
MLB 976

63' : 18569+3854
MLB 856

63' : 18496+4020
UC 3687

65' : 18527+4029
DEA 461

65' : 18536+4028
TDT1116

66' : 18533+4030
DEA 143

67' : 18535+4030
DEA 158



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 18523+3926 : COMPONENTS
 
 
  A
B pa=335.5°
sep=94.63"
 
 
18523+3926 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 185215.05+392549.4 Mag 8.96 Spectral class A0 (white)
PmRA 5.00 PmDE 9.0 HIP 92613 Tycho2 3123-00887-1
BD BD+39 3558
Tycho2
Tycho2 3123-00887-1 Pflag RAmdeg 283.06269590 DEmdeg 39.43038930
PmRA 4.9 PmDE 9.6 E RAmdeg 8 E DEmdeg 8
E pmRA 1.4 E pmDE 1.4 EpRAm 1990.91 EpDEm 1990.95
Num 7 Q RAmdeg 0.8 Q DEmdeg 1.1 Q pmRA 0.8
Q pmDE 1.1 BTmag 9.090 E BTmag 0.018 VTmag 8.961
E VTmag 0.015 Prox 999 TYC T HIP 92613
CCDM RAdeg 283.06268139 DEdeg 39.43036750 EpRA 1990 1.53
EpDE 1990 1.57 E RAdeg 8.2 E DEdeg 8.1 Posflg
Corr 0.0
Hipparcos
Catalog H HIP 92613 Proxy RAhms 18 52 15.04
DEdms +39 25 49.3 Vmag 8.94 VarFlag R Vmag H
RAdeg 283.063 DEdeg 39.4304 AstroRef Plx 3.26
CCDM 18522+3927 N CCDM I Nsys 2 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD BD BD+39 3558
CD CP Dm number +39 3558 VIred 0.07
SpType A0 R SpType Coord arcsec 2000 185215.04+392549.3
Hipparcos 2
HIP 92613 Sn 5 So 0 Nc 1
RArad 4.9403757876 DErad 0.6881897043 Plx 3.12 PmRA 5.63
PmDE 7.95 E RArad 0.64 E DErad 0.64 E Plx 0.75
E pmRA 0.67 E pmDE 0.85 Hpmag 8.9849 E Hpmag 0.0013
SHp 0.016 VA 0 BV 0.109 E BV 0.019
VI 0.12
 
 
18523+3926 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 185211.67+392715.5 Mag 8.99 PmRA -15.00
PmDE -7.0 HIP 92606 Tycho2 3123-01975-1 BD BD+39 3557
Calc delta mag 0.03 Calc coord yes
Tycho2
Tycho2 3123-01975-1 Pflag RAmdeg 283.04456887 DEmdeg 39.45438580
PmRA -16.2 PmDE -6.2 E RAmdeg 9 E DEmdeg 9
E pmRA 1.4 E pmDE 1.4 EpRAm 1990.81 EpDEm 1990.80
Num 7 Q RAmdeg 0.4 Q DEmdeg 0.9 Q pmRA 0.4
Q pmDE 0.9 BTmag 9.476 E BTmag 0.019 VTmag 8.987
E VTmag 0.016 Prox 999 TYC T HIP 92606
CCDM RAdeg 283.04461778 DEdeg 39.45439972 EpRA 1990 1.58
EpDE 1990 1.58 E RAdeg 9.4 E DEdeg 9.4 Posflg
Corr 0.0
Hipparcos
Catalog H HIP 92606 Proxy RAhms 18 52 10.71
DEdms +39 27 15.8 Vmag 8.95 VarFlag R Vmag H
RAdeg 283.045 DEdeg 39.4544 AstroRef Plx 3.41
CCDM 18522+3927 N CCDM I Nsys 2 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD BD BD+39 3557
CD CP Dm number +39 3557 VIred 0.47
SpType F5 R SpType Coord arcsec 2000 185210.71+392715.8
Hipparcos 2
HIP 92606 Sn 5 So 0 Nc 1
RArad 4.9400604418 DErad 0.688609131 Plx 3.42 PmRA -14.4
PmDE -7.81 E RArad 0.67 E DErad 0.7 E Plx 0.81
E pmRA 0.73 E pmDE 0.87 Hpmag 9.0493 E Hpmag 0.0021
SHp 0.019 VA 0 BV 0.454 E BV 0.021
VI 0.52