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Doubles in session


Current system
18566+0416
TOK 620
HD 175541


Nearby doubles
8' : 18562+0412
STF2417AB
Alya

11' : 18573+0422
J 2159

19' : 18578+0409
HJ 873

39' : 18583+0347
HDS2690

42' : 18578+0339
BAL2501

44' : 18572+0500
HEI 898

51' : 18558+0327
A 2192

52' : 18532+0413
A 358AB

54' : 18583+0503
KPP2008

55' : 18559+0323
A 2193

64' : 18578+0315
UC 243

65' : 18525+0420
J 2155

72' : 18534+0323
STF2413

75' : 18574+0302
UC 242

82' : 18514+0351
DOO 72

88' : 18553+0251
ROE 8

99' : 19030+0440
KPP 431

100' : 19031+0350
HJL1100

101' : 18580+0554
CSN 11AB

103' : 19034+0432
TDS 962

104' : 18586+0237
A 2194AB

106' : 18581+0559
OL 215

108' : 18564+0228
J 2681AB

109' : 18570+0228
HJ 5504

112' : 19004+0552
LDS6333

113' : 19002+0237
J 474



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 18566+0416 : COMPONENTS
 
 
  A
B pa=0.0°
sep=0.00"
 
 
18566+0416 A
 
 
Componente originario normalizzato AB Name HD 175726 Coord arcsec 2000 185637.17+041554.5 Mag 6.78
Spectral class G0V (yellow) PmRA -2.00 PmDE -85.0 SAO 124077
HIP 92984 Tycho2 0457-00453-1 HD 175726 GC 26006
BD BD+04 3919
Tycho2
Tycho2 0457-00453-1 Pflag RAmdeg 284.15488501 DEmdeg 4.26512948
PmRA -2.1 PmDE -85.0 E RAmdeg 4 E DEmdeg 5
E pmRA 1.1 E pmDE 1.2 EpRAm 1991.45 EpDEm 1991.27
Num 16 Q RAmdeg 0.8 Q DEmdeg 0.6 Q pmRA 0.8
Q pmDE 0.6 BTmag 7.401 E BTmag 0.015 VTmag 6.780
E VTmag 0.010 Prox 999 TYC T HIP 92984
CCDM RAdeg 284.15489000 DEdeg 4.26532472 EpRA 1990 1.77
EpDE 1990 1.73 E RAdeg 4.2 E DEdeg 4.5 Posflg
Corr -0.1
SAO
SAO 124077 DelFlag RA1950 PmRA1950 -0.0007
DE1950 PmDE1950 -0.093 Vmag 6.7 SpType G5
Double code Source 70 CatNum 26006 DM BD+04 3919
DMcomp BDsup HD 175726 M HD 0
GC 26006 RA1950rad 4.94860211 DE1950rad 0.07329652 PmRA2000 -0.0005
PmDE2000 -0.094
Hipparcos
Catalog H HIP 92984 Proxy RAhms 18 56 37.17
DEdms +04 15 55.2 Vmag 6.71 VarFlag R Vmag H
RAdeg 284.155 DEdeg 4.26533 AstroRef Plx 37
CCDM 18563+0413 N CCDM I Nsys 3 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 175726 BD BD+04 3919
CD CP Dm number +04 3919 VIred 0.64
SpType G5 R SpType Coord arcsec 2000 185637.17+041555.2
Hipparcos 2
HIP 92984 Sn 5 So 0 Nc 1
RArad 4.9594384247 DErad 0.0744441304 Plx 37.73 PmRA -1.16
PmDE -84.44 E RArad 0.42 E DErad 0.31 E Plx 0.51
E pmRA 0.5 E pmDE 0.39 Hpmag 6.8384 E Hpmag 0.0016
SHp 0.01 VA 0 BV 0.583 E BV 0.01
VI 0.65
 
 
18566+0416 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 185541.03+041554.5 Mag 8.1 PmRA -8.00
PmDE -90.0 SAO 124054 HIP 92895 Tycho2 0457-00495-1
HD 175541 GC 25968 BD BD+04 3911 Calc delta mag 1.32
Calc coord yes
Tycho2
Tycho2 0457-00495-1 Pflag RAmdeg 283.92034864 DEmdeg 4.26532390
PmRA -7.8 PmDE -90.2 E RAmdeg 6 E DEmdeg 7
E pmRA 1.3 E pmDE 1.3 EpRAm 1991.30 EpDEm 1991.11
Num 11 Q RAmdeg 0.5 Q DEmdeg 0.4 Q pmRA 0.6
Q pmDE 0.5 BTmag 9.120 E BTmag 0.018 VTmag 8.104
E VTmag 0.013 Prox 999 TYC T HIP 92895
CCDM RAdeg 283.92036611 DEdeg 4.26553111 EpRA 1990 1.75
EpDE 1990 1.73 E RAdeg 6.4 E DEdeg 7.2 Posflg
Corr -0.1
SAO
SAO 124054 DelFlag RA1950 PmRA1950 -0.0007
DE1950 PmDE1950 -0.083 Vmag 8.1 SpType G5
Double code Source 70 CatNum 25968 DM BD+04 3911
DMcomp BDsup HD 175541 M HD 0
GC 25968 RA1950rad 4.94451257 DE1950rad 0.07332361 PmRA2000 -0.0005
PmDE2000 -0.084
Hipparcos
Catalog H HIP 92895 Proxy RAhms 18 55 40.89
DEdms +04 15 56.0 Vmag 8.02 VarFlag R Vmag H
RAdeg 283.92 DEdeg 4.26554 AstroRef Plx 7.84
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 175541 BD BD+04 3911
CD CP Dm number +04 3911 VIred 0.92
SpType G8V R SpType Coord arcsec 2000 185540.89+041556.0
Hipparcos 2
HIP 92895 Sn 5 So 0 Nc 1
RArad 4.9553452253 DErad 0.0744477703 Plx 7.87 PmRA -6.82
PmDE -89.23 E RArad 0.71 E DErad 0.57 E Plx 0.95
E pmRA 1.01 E pmDE 0.79 Hpmag 8.1644 E Hpmag 0.0017
SHp 0.011 VA 0 BV 0.869 E BV 0.024
VI 0.92