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Doubles in session


Current system
04275-5554
COO 22
HD 28601


Nearby doubles
38' : 04242-5529
UC 1161

61' : 04234-5505
KPP1269

69' : 04356-5608
TOI 379

70' : 04352-5619
RST2352

76' : 04242-5704
RMK 4

76' : 04325-5657
SKF1523

76' : 04340-5503
B 2092AB

78' : 04363-5531
KPP2021

88' : 04253-5428
RST 104

89' : 04256-5721
NSN 189

93' : 04291-5423
TSN 19

95' : 04357-5450
HU 1373

97' : 04308-5727
HDS 582AB

104' : 04371-5452
RST 110

105' : 04153-5615
TOI 322

106' : 04157-5631
UC 1144AB

107' : 04334-5729
RST 108

109' : 04160-5507
RST 101

111' : 04144-5604
HJ 3635

112' : 04408-5602
FIN 88AB

113' : 04311-5406
KPP3574

113' : 04286-5402
TDS2864

115' : 04211-5414
TDS2830

121' : 04339-5407
UC 1187

124' : 04422-5607
HDS 605

128' : 04237-5351
HU 1368AB



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 04275-5554 : COMPONENTS
 
 
  A
B pa=154.8°
sep=5.51"
 
 
04275-5554 A
 
 
Componente originario normalizzato AB Name HD 28601 Coord arcsec 2000 042730.49-555418.3 Mag 10.02
Spectral class F5/7V: (yellow-white) PmRA 18.00 PmDE 30.0 SAO 233530
HIP 20805 Tycho2 8512-01195-1 HD 28601 CP CP-56 679
Tycho2
Tycho2 8512-01195-1 Pflag RAmdeg 66.87703359 DEmdeg -55.90507919
PmRA 17.0 PmDE 25.9 E RAmdeg 19 E DEmdeg 18
E pmRA 2.1 E pmDE 2.0 EpRAm 1990.42 EpDEm 1990.52
Num 7 Q RAmdeg 1.2 Q DEmdeg 1.2 Q pmRA 1.2
Q pmDE 1.2 BTmag 10.484 E BTmag 0.033 VTmag 10.022
E VTmag 0.029 Prox 65 TYC T HIP 20805
CCDM A RAdeg 66.87696278 DEdeg -55.90513889 EpRA 1990 1.61
EpDE 1990 1.68 E RAdeg 18.7 E DEdeg 18.3 Posflg
Corr 0.1
SAO
SAO 233530 DelFlag RA1950 PmRA1950 0.0046
DE1950 PmDE1950 0.001 Vmag 9.4 SpType F5
Double code Source 43 CatNum 1120 DM CP-56 679
DMcomp BDsup HD 28601 M HD 0
GC RA1950rad 1.16264923 DE1950rad -0.97765319 PmRA2000 0.0049
PmDE2000 -0.002
Hipparcos
Catalog H HIP 20805 Proxy H RAhms 04 27 30.47
DEdms -55 54 18.5 Vmag 9.42 VarFlag R Vmag H
RAdeg 66.877 DEdeg -55.9051 AstroRef A Plx 4.17
CCDM 04275-5554 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 140 Rho 6.494 HD 28601 BD
CD CP CP-56 679 Dm number -56 679 VIred 0.59
SpType F6V: R SpType Coord arcsec 2000 042730.47-555418.5
Hipparcos 2
HIP 20805 Sn 15 So 3 Nc 2
RArad 1.1672229949 DErad -0.9757289085 Plx 2.18 PmRA 16.62
PmDE 31.33 E RArad 1.15 E DErad 1.3 E Plx 1.32
E pmRA 1.37 E pmDE 1.62 Hpmag 9.5269 E Hpmag 0.0021
SHp 0.023 VA 0 BV 0.505 E BV 0.026
VI 0.58
CCDM
Ccdm 04275-5554 RComp Comp A Note1
Note2 Discov num DRAs 0.67 DDEs -19.6
R dRAs 10 Year Theta Rho
Obs 2 Vmag 10.2 Sp F5 PmNote *
PmRA 38 PmDE 1 Dm number -56 679 Cat1 CPD
Name2 233530 Cat2 SAO HD 28601 M HD
ADS BDS M ADS BDS N IDS IDS 04254S5608A
HIC 20805
 
 
04275-5554 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 042730.77-555423.3 Mag 10.33 PmRA 19.00
PmDE 21.0 HIP 20805 Tycho2 8512-02117-1 Calc delta mag 0.31
Calc coord yes
Tycho2
Tycho2 8512-02117-1 Pflag RAmdeg 66.87910318 DEmdeg -55.90646798
PmRA 18.8 PmDE 20.8 E RAmdeg 26 E DEmdeg 25
E pmRA 2.7 E pmDE 2.6 EpRAm 1990.60 EpDEm 1990.63
Num 4 Q RAmdeg 0.5 Q DEmdeg 1.5 Q pmRA 0.5
Q pmDE 1.5 BTmag 10.982 E BTmag 0.048 VTmag 10.330
E VTmag 0.036 Prox 65 TYC T HIP 20805
CCDM B RAdeg 66.87902500 DEdeg -55.90651611 EpRA 1990 1.61
EpDE 1990 1.68 E RAdeg 25.7 E DEdeg 24.6 Posflg
Corr 0.1
Hipparcos
Catalog H HIP 20805 Proxy H RAhms 04 27 30.47
DEdms -55 54 18.5 Vmag 9.42 VarFlag R Vmag H
RAdeg 66.877 DEdeg -55.9051 AstroRef A Plx 4.17
CCDM 04275-5554 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 140 Rho 6.494 HD 28601 BD
CD CP CP-56 679 Dm number -56 679 VIred 0.59
SpType F6V: R SpType Coord arcsec 2000 042730.47-555418.5
Hipparcos 2
HIP 20805 Sn 15 So 3 Nc 2
RArad 1.1672229949 DErad -0.9757289085 Plx 2.18 PmRA 16.62
PmDE 31.33 E RArad 1.15 E DErad 1.3 E Plx 1.32
E pmRA 1.37 E pmDE 1.62 Hpmag 9.5269 E Hpmag 0.0021
SHp 0.023 VA 0 BV 0.505 E BV 0.026
VI 0.58
CCDM
Ccdm 04275-5554 RComp Comp B Note1
Note2 Discov num COO 22 DRAs 1.15 DDEs -24.6
R dRAs 90 Year 1892 Theta 139 Rho 6.4
Obs 4 Vmag 10.5 Sp PmNote
PmRA 38 PmDE 1 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 04254S5608B
HIC 20805