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Doubles in session


Current system
12357-1201
STF 1659 AB
HD 109556


Nearby doubles
27' : 12368-1223
HU 134

33' : 12371-1136
TDS8458

39' : 12352-1124
UC 2368

49' : 12383-1131
STF1664AB

50' : 12326-1144
GWP1824

50' : 12330-1132
UC 2356AB

64' : 12326-1117
KPP2085

67' : 12402-1150
LDS4241

71' : 12369-1310
GWP1836

84' : 12316-1104
STF1649

85' : 12299-1203
BGH 38AB

85' : 12354-1037
FAL 40

101' : 12413-1301
STF1669AB

103' : 12313-1043
KPP2541

108' : 12422-1111
RST3804

110' : 12306-1042
VVO 10

112' : 12432-1219
KPP 689

115' : 12376-1353
HJ 2615

115' : 12282-1234
RST3791

117' : 12301-1324
BU 28AB

119' : 12438-1201
HU 738

119' : 12309-1026
GWP1821

121' : 12303-1331
RST3795

123' : 12378-1003
UC 2373

130' : 12397-1357
SLW 751

130' : 12288-1040
RST3792



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 12357-1201 : COMPONENTS
 
 
  A B C D E F
B pa=348.8°
sep=27.93"
 
C pa=69.1°
sep=43.80"
pa=104.3°
sep=47.82"
 
D pa=32.3°
sep=189.80"
pa=38.8°
sep=170.63"
pa=22.7°
sep=156.94"
 
E pa=275.2°
sep=155.57"
pa=264.9°
sep=150.09"
pa=269.6°
sep=195.85"
pa=240.3°
sep=295.19"
 
F pa=139.4°
sep=209.39"
pa=142.8°
sep=234.13"
pa=151.4°
sep=198.95"
pa=173.8°
sep=321.32"
pa=120.7°
sep=338.74"
 
G pa=273.5°
sep=167.17"
pa=263.9°
sep=162.35"
pa=268.5°
sep=207.85"
pa=240.7°
sep=307.52"
pa=251.7°
sep=12.57"
pa=299.2°
sep=347.11"
 
 
12357-1201 A
 
 
Name HD 109556 Coord arcsec 2000 123543.75-120130.0 Mag 7.94 Spectral class G0 (yellow)
PmRA -146.00 PmDE 19.0 SAO 157383 HIP 61466
Tycho2 5530-02065-1 HD 109556 BD BD-11 3330
Tycho2
Tycho2 5530-02065-1 Pflag RAmdeg 188.93194430 DEmdeg -12.02496409
PmRA -146.4 PmDE 18.9 E RAmdeg 6 E DEmdeg 7
E pmRA 1.4 E pmDE 1.2 EpRAm 1991.41 EpDEm 1990.78
Num 8 Q RAmdeg 0.8 Q DEmdeg 1.0 Q pmRA 0.8
Q pmDE 1.1 BTmag 8.466 E BTmag 0.016 VTmag 7.940
E VTmag 0.012 Prox 275 TYC T HIP 61466
CCDM A RAdeg 188.93228583 DEdeg -12.02500750 EpRA 1990 1.79
EpDE 1990 1.78 E RAdeg 5.5 E DEdeg 7.0 Posflg
Corr 0.1
SAO
SAO 157383 DelFlag RA1950 PmRA1950 -0.0097
DE1950 PmDE1950 -0.01 Vmag 8.5 SpType
Double code Source 20 CatNum 4563 DM BD-11 3331
DMcomp BDsup HD M HD
GC RA1950rad 3.28616676 DE1950rad -0.20494667 PmRA2000 -0.0094
PmDE2000 -0.004
Hipparcos
Catalog H HIP 61466 Proxy RAhms 12 35 43.75
DEdms -12 01 30.0 Vmag 7.99 VarFlag R Vmag G
RAdeg 188.932 DEdeg -12.025 AstroRef A Plx 9.18
CCDM -146.18 N CCDM I Nsys 4 Ncomp 1
MultFlag C Source P Qual B M HIP
Theta Rho HD BD BD-11 3330
CD CP Dm number -11 3330 VIred 0.55
SpType G0 R SpType Coord arcsec 2000 123543.75-120130.0
Hipparcos 2
HIP 61466 Sn 95 So 3 Nc 1
RArad 3.2974908826 DErad -0.2098758767 Plx 6.92 PmRA -146.25
PmDE 18.57 E RArad 0.98 E DErad 0.81 E Plx 1.15
E pmRA 0.99 E pmDE 0.73 Hpmag E Hpmag 0.0048
SHp 0.022 VA 0 BV 0.483 E BV 0.015
VI 0.55
 
 
12357-1201 B
 
 
Coord arcsec 2000 123543.38-120102.6 Coord calc 123543.38-120102.6 Mag 8.34 PmRA -143.00
PmDE 22.0 Delta magnitude 0.4
 
 
12357-1201 C
 
 
Coord arcsec 2000 123546.54-120114.4 Mag 10.89 PmRA -87.00 PmDE 41.0
Delta magnitude 2.95 Coordinate calculated yes
 
 
12357-1201 D
 
 
Coord arcsec 2000 123550.66-115849.6 Mag 9.88 PmRA 1.00 PmDE -19.0
Delta magnitude 1.94 Coordinate calculated yes
 
 
12357-1201 E
 
 
Coord arcsec 2000 123533.19-120115.9 Coord calc 123533.19-120115.9 Mag 6.78 Spectral class G5 (yellow)
PmRA 16.00 PmDE -20.0 SAO 157379 HIP 61449
Tycho2 5530-02063-1 HD 109545 GC 17157 BD BD-11 3328
Delta magnitude 1.16
Tycho2
Tycho2 5530-02063-1 Pflag RAmdeg 188.88832267 DEmdeg -12.02109089
PmRA 18.5 PmDE -20.6 E RAmdeg 4 E DEmdeg 5
E pmRA 1.1 E pmDE 1.1 EpRAm 1991.24 EpDEm 1991.02
Num 14 Q RAmdeg 2.0 Q DEmdeg 0.6 Q pmRA 1.8
Q pmDE 0.6 BTmag 7.870 E BTmag 0.015 VTmag 6.779
E VTmag 0.010 Prox 999 TYC T HIP 61449
CCDM RAdeg 188.88827972 DEdeg -12.02104306 EpRA 1990 1.69
EpDE 1990 1.66 E RAdeg 4.2 E DEdeg 4.8 Posflg
Corr 0.1
SAO
SAO 157379 DelFlag RA1950 PmRA1950 0.0007
DE1950 PmDE1950 -0.028 Vmag 6.8 SpType G5
Double code Source 70 CatNum 17157 DM BD-11 3328
DMcomp BDsup HD 109545 M HD 0
GC 17157 RA1950rad 3.28538209 DE1950rad -0.20499846 PmRA2000 0.001
PmDE2000 -0.022
Hipparcos
Catalog H HIP 61449 Proxy RAhms 12 35 33.19
DEdms -12 01 15.7 Vmag 6.7 VarFlag R Vmag H
RAdeg 188.888 DEdeg -12.021 AstroRef Plx 6.67
CCDM 16.03 N CCDM I Nsys 4 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD BD BD-11 3328
CD CP Dm number -11 3328 VIred 0.93
SpType G5 R SpType Coord arcsec 2000 123533.19-120115.7
Hipparcos 2
HIP 61449 Sn 5 So 0 Nc 1
RArad 3.2967223457 DErad -0.209806717 Plx 5.47 PmRA 16.15
PmDE -20.32 E RArad 0.37 E DErad 0.3 E Plx 0.42
E pmRA 0.38 E pmDE 0.28 Hpmag E Hpmag 0.0008
SHp 0.01 VA 0 BV 0.938 E BV 0.009
VI 0.93
 
 
12357-1201 F
 
 
Coord arcsec 2000 123553.04-120409.0 Mag 6.64 PmRA -20.00 PmDE 23.0
SAO 157385 HIP 61486 Tycho2 5531-01561-1 HD 109584
GC 17162 BD BD-11 3333 Delta magnitude 1.3 Coordinate calculated yes
Tycho2
Tycho2 5531-01561-1 Pflag RAmdeg 188.96980981 DEmdeg -12.06913335
PmRA -20.4 PmDE 24.5 E RAmdeg 4 E DEmdeg 5
E pmRA 1.0 E pmDE 1.1 EpRAm 1991.33 EpDEm 1991.07
Num 15 Q RAmdeg 0.8 Q DEmdeg 0.6 Q pmRA 0.8
Q pmDE 0.5 BTmag 7.007 E BTmag 0.015 VTmag 6.639
E VTmag 0.010 Prox 999 TYC T HIP 61486
CCDM RAdeg 188.96985722 DEdeg -12.06919000 EpRA 1990 1.79
EpDE 1990 1.72 E RAdeg 3.8 E DEdeg 4.5 Posflg
Corr 0.1
SAO
SAO 157385 DelFlag RA1950 PmRA1950 -0.0019
DE1950 PmDE1950 0.004 Vmag 6.6 SpType F0
Double code Source 70 CatNum 17162 DM BD-11 3333
DMcomp BDsup HD 109584 M HD 0
GC 17162 RA1950rad 3.28681151 DE1950rad -0.20585193 PmRA2000 -0.0016
PmDE2000 0.01
Hipparcos
Catalog H HIP 61486 Proxy RAhms 12 35 52.77
DEdms -12 04 09.1 Vmag 6.61 VarFlag R Vmag G
RAdeg 188.97 DEdeg -12.0692 AstroRef Plx 8.12
CCDM -19.76 N CCDM I Nsys 4 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD BD BD-11 3333
CD CP Dm number -11 3333 VIred 0.42
SpType F0 R SpType Coord arcsec 2000 123552.77-120409.1
Hipparcos 2
HIP 61486 Sn 5 So 0 Nc 1
RArad 3.2981462712 DErad -0.2106471145 Plx 6.63 PmRA -19.79
PmDE 23.4 E RArad 0.4 E DErad 0.34 E Plx 0.45
E pmRA 0.39 E pmDE 0.3 Hpmag E Hpmag 0.0011
SHp 0.009 VA 0 BV 0.36 E BV 0.015
VI 0.42
 
 
12357-1201 G
 
 
Coord arcsec 2000 123532.38-120119.8 Mag 15.5 PmRA -12.00 PmDE 5.0
Delta magnitude 7.56 Coordinate calculated yes