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Current system
19399-3926
GAA 16 Aa,Ab
V4090 Sgr


Nearby doubles
20' : 19397-3945
SEE 388

31' : 19425-3932
WG 245

45' : 19382-4006
RST2113

55' : 19437-3854
SEE 392

61' : 19351-3904
UC 3981

65' : 19396-3821
NSN 487

77' : 19451-4013
CRU9009AB

84' : 19403-4050
UC 4000

86' : 19326-3921
KPP3113

86' : 19336-4011
UC 3976AB

87' : 19452-4027
RST2119

93' : 19340-4028
UC 3979

96' : 19455-4036
NSN 483

97' : 19478-3958
WG 247

101' : 19348-3805
SEE 380AB

104' : 19311-3918
SKF2077

105' : 19356-3755
KPP1720

106' : 19480-4016
TDT1765

109' : 19435-4106
RST4047

110' : 19491-3904
UC 4029

110' : 19445-3751
HDS2801

117' : 19336-4057
RST2110

118' : 19437-3737
BRT1803

125' : 19298-4007
KPP1413

125' : 19377-4128
VOU 34

126' : 19507-3923
KPP1759



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 19399-3926 : COMPONENTS
 
 
  A
Ab pa=204.8°
sep=0.00"
 
 
19399-3926 A
 
 
Name V4090 Sgr Coord arcsec 2000 193955.53-392558.4 Mag 6.5 Spectral class A1m (white)
PmRA 47.00 PmDE -50.0 SAO 211451 HIP 96739
Tycho2 7936-00116-1 HD 185257 HR 7464 GC 27182
CD CD-3913371 CP CP-39 8493
Tycho2
Tycho2 7936-00116-1 Pflag RAmdeg 294.98136985 DEmdeg -39.43288998
PmRA 46.0 PmDE -48.0 E RAmdeg 5 E DEmdeg 5
E pmRA 1.3 E pmDE 1.4 EpRAm 1991.22 EpDEm 1991.23
Num 14 Q RAmdeg 0.6 Q DEmdeg 0.6 Q pmRA 0.5
Q pmDE 0.7 BTmag 6.908 E BTmag 0.015 VTmag 6.649
E VTmag 0.011 Prox 999 TYC T HIP 96739
CCDM RAdeg 294.98123028 DEdeg -39.43277667 EpRA 1990 1.56
EpDE 1990 1.49 E RAdeg 4.5 E DEdeg 5.0 Posflg
Corr -0.2
SAO
SAO 211451 DelFlag RA1950 PmRA1950 0.0053
DE1950 PmDE1950 -0.06 Vmag 6.6 SpType A2
Double code Source 70 CatNum 27182 DM CD-3913371
DMcomp BDsup HD 185257 M HD 0
GC 27182 RA1950rad 5.13356027 DE1950rad -0.69024578 PmRA2000 0.0054
PmDE2000 -0.061
Hipparcos
Catalog H HIP 96739 Proxy RAhms 19 39 55.49
DEdms -39 25 58.0 Vmag 6.6 VarFlag 2 R Vmag G
RAdeg 294.981 DEdeg -39.4328 AstroRef Plx 11.84
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 185257 BD
CD CD-3913371 CP CP-39 8493 Dm number -3913371 VIred 0.28
SpType A1mA6-F0 R SpType Coord arcsec 2000 193955.49-392558.0
Hipparcos 2
HIP 96739 Sn 5 So 0 Nc 1
RArad 5.1483935805 DErad -0.6882317623 Plx 11.69 PmRA 44.84
PmDE -48.99 E RArad 0.52 E DErad 0.42 E Plx 0.53
E pmRA 0.75 E pmDE 0.56 Hpmag 6.6724 E Hpmag 0.0013
SHp 0.025 VA 1 BV 0.247 E BV 0.002
VI 0.28
 
 
19399-3926 Ab
 
 
Coord arcsec 2000 193955.53-392558.4 Mag 7.4 Calc delta mag 0.9 Calc coord yes