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Doubles in session


Current system
19546-0814
STF 2594 AB
57 Aql


Nearby doubles
23' : 19541-0834
HJ 900

30' : 19556-0747
TDT1855

39' : 19521-0802
GWP2903

46' : 19539-0858
RST4050

49' : 19567-0737
RST4646

59' : 19510-0749
UC 4039

70' : 19579-0904
BU 1475AB

74' : 19595-0824
J 1691

83' : 19494-0746
RST4642

84' : 19498-0730
UC 4033

91' : 19553-0644
STF2597AB

92' : 19582-0700
RST5146

93' : 19557-0643
SCJ 23

95' : 20009-0826
RST4648

96' : 20008-0749
RST4647

106' : 20006-0911
BRT 554

111' : 19506-0947
KPP 444

112' : 19471-0809
A 108

115' : 19521-0625
J 2287

120' : 20012-0704
TDT1915

123' : 19466-0841
TDT1731

125' : 19582-0621
HDS2843

126' : 19502-1000
RST4643AB

126' : 19565-1016
GWP2911

129' : 19585-0619
UC 4060

129' : 19598-0957
HO 276AB



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 19546-0814 : COMPONENTS
 
 
  A
B pa=171.1°
sep=36.29"
 
 
19546-0814 A
 
 
Name 57 Aql Coord arcsec 2000 195437.65-081338.3 Mag 5.65 Spectral class B7Vn (blue-white)
PmRA 8.00 PmDE -26.0 SAO 143898 HIP 97966
Tycho2 5725-03091-1 HD 188293 HR 7593 GC 27562
BD BD-08 5154 Flamsteed 57 Aquilae Flamsteed name 57 Aql
Tycho2
Tycho2 5725-03091-1 Pflag RAmdeg 298.65688210 DEmdeg -8.22729774
PmRA 7.4 PmDE -28.1 E RAmdeg 4 E DEmdeg 4
E pmRA 0.9 E pmDE 0.8 EpRAm 1991.19 EpDEm 1990.89
Num 16 Q RAmdeg 0.8 Q DEmdeg 1.0 Q pmRA 0.7
Q pmDE 0.9 BTmag 5.565 E BTmag 0.014 VTmag 5.652
E VTmag 0.010 Prox 356 TYC T HIP 97966
CCDM RAdeg 298.65686472 DEdeg -8.22723028 EpRA 1990 1.64
EpDE 1990 1.35 E RAdeg 3.8 E DEdeg 4.4 Posflg
Corr -0.1
SAO
SAO 143898 DelFlag RA1950 PmRA1950 0.0004
DE1950 PmDE1950 -0.024 Vmag 5.8 SpType B3
Double code Source 70 CatNum 27562 DM BD-08 5154
DMcomp BDsup HD 188293 M HD 0
GC 27562 RA1950rad 5.20073615 DE1950rad -0.14589168 PmRA2000 0.0006
PmDE2000 -0.025
Hipparcos
Catalog H HIP 97966 Proxy RAhms 19 54 37.65
DEdms -08 13 38.0 Vmag 5.7 VarFlag R Vmag H
RAdeg 298.657 DEdeg -8.22723 AstroRef Plx 9.74
CCDM 19546-0814 N CCDM I Nsys 2 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 188293 BD BD-08 5154
CD CP Dm number -08 5154 VIred -0.05
SpType B7Vn R SpType Coord arcsec 2000 195437.65-081338.0
Hipparcos 2
HIP 97966 Sn 5 So 0 Nc 1
RArad 5.2125456293 DErad -0.1435921823 Plx 6.76 PmRA 6.61
PmDE -25.75 E RArad 0.29 E DErad 0.25 E Plx 0.37
E pmRA 0.32 E pmDE 0.3 Hpmag 5.6769 E Hpmag 0.001
SHp 0.007 VA 0 BV -0.079 E BV 0.007
VI -0.06
CCDM
Ccdm 19546-0814 RComp Comp A Note1
Note2 Discov num DRAs 1.69 DDEs 22.1
R dRAs 10 Year Theta Rho
Obs 2 Vmag 5.8 Sp B3 PmNote *
PmRA 10 PmDE -22 Dm number -08 5154 Cat1 BD
Name2 143898 Cat2 SAO HD 188293 M HD
ADS BDS A13087 M ADS BDS N IDS IDS 19492S0829A
HIC 97966
 
 
19546-0814 B
 
 
Coord arcsec 2000 195438.03-081414.2 Mag 6.35 Spectral class B8V (blue-white) PmRA 9.00
PmDE -29.0 SAO 143899 HIP 97967 Tycho2 5725-03092-1
HD 188294 HR 7594 GC 27563 BD BD-08 5155
Flamsteed 57 Aquilae Flamsteed name 57 Aql Calc delta mag 0.7 Calc coord yes
Tycho2
Tycho2 5725-03092-1 Pflag RAmdeg 298.65860147 DEmdeg -8.23701816
PmRA 7.0 PmDE -23.1 E RAmdeg 4 E DEmdeg 5
E pmRA 1.2 E pmDE 1.2 EpRAm 1991.38 EpDEm 1990.72
Num 12 Q RAmdeg 1.0 Q DEmdeg 0.6 Q pmRA 1.1
Q pmDE 0.6 BTmag 6.313 E BTmag 0.015 VTmag 6.345
E VTmag 0.011 Prox 356 TYC T HIP 97967
CCDM RAdeg 298.65858556 DEdeg -8.23696167 EpRA 1990 1.66
EpDE 1990 1.18 E RAdeg 4.0 E DEdeg 5.3 Posflg
Corr 0.3
SAO
SAO 143899 DelFlag RA1950 PmRA1950 0.0012
DE1950 PmDE1950 -0.026 Vmag 6.5 SpType B
Double code Source 70 CatNum 27563 DM BD-08 5155
DMcomp BDsup HD 188294 M HD 0
GC 27563 RA1950rad 5.20076741 DE1950rad -0.14606315 PmRA2000 0.0014
PmDE2000 -0.027
Hipparcos
Catalog H HIP 97967 Proxy RAhms 19 54 38.06
DEdms -08 14 13.1 Vmag 6.49 VarFlag R Vmag G
RAdeg 298.659 DEdeg -8.23697 AstroRef Plx 9.02
CCDM 19546-0814 N CCDM I Nsys 2 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 188294 BD BD-08 5155
CD CP Dm number -08 5155 VIred -0.02
SpType B8V R SpType Coord arcsec 2000 195438.06-081413.1
Hipparcos 2
HIP 97967 Sn 5 So 0 Nc 1
RArad 5.2125756469 DErad -0.1437623195 Plx 6.42 PmRA 2.13
PmDE -30.77 E RArad 0.43 E DErad 0.38 E Plx 0.58
E pmRA 0.49 E pmDE 0.46 Hpmag 6.472 E Hpmag 0.0016
SHp 0.008 VA 0 BV -0.04 E BV 0.004
VI -0.02
CCDM
Ccdm 19546-0814 RComp Comp B Note1
Note2 Discov num STF2594 DRAs 2.12 DDEs -13.5
R dRAs 10 Year 1833 Theta 170 Rho 35.7
Obs 25 Vmag 6.5 Sp B PmNote *
PmRA 19 PmDE -26 Dm number -08 5155 Cat1 BD
Name2 143899 Cat2 SAO HD 188294 M HD
ADS BDS A13087 M ADS BDS N IDS IDS 19492S0829B
HIC 97967