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Doubles in session


Current system
03486-3737
DUN 16 AB
f Eri


Nearby doubles
22' : 03472-3723
TDS2655

39' : 03467-3706
SKF1202

39' : 03456-3722
KPP3543

43' : 03506-3813
RST2326

56' : 03439-3735
LDS3528

60' : 03475-3836
KPP1295

61' : 03475-3639
UC 1064

69' : 03442-3653
SKF1281

72' : 03428-3719
B 1034AB

73' : 03529-3829
TDS2676

74' : 03487-3624
NSN 202

74' : 03476-3625
KPP2826AB

93' : 03422-3830
RST2318

96' : 03416-3650
RST2316

101' : 03547-3848
B 1462AB

110' : 03565-3642
BAS 2

121' : 03404-3849
KPP3536

129' : 03586-3648
HDS 502

130' : 03584-3834
TDS2701

134' : 03563-3915
JNN 303

138' : 03548-3542
TOK 82

142' : 03449-3523
UC 1056

143' : 03548-3940
RST1262

144' : 04002-3659
UC 1097

145' : 03369-3657
UC 1033

147' : 04006-3707
R 32



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 03486-3737 : COMPONENTS
 
 
  A Ab
Ab pa=6.2°
sep=0.12"
 
B pa=210.1°
sep=7.69"
pa=209.7°
sep=7.80"
 
 
03486-3737 A
 
 
Name f Eri Coord arcsec 2000 034835.88-373712.6 Mag 4.72 Spectral class B9V (blue-white)
PmRA 79.00 PmDE -12.0 SAO 194550 HIP 17797
Tycho2 7570-01585-1 HD 24071 HR 1189 GC 4601
CD CD-38 1297 CP CP-38 340
Tycho2
Tycho2 7570-01585-1 Pflag RAmdeg 57.14949957 DEmdeg -37.62015638
PmRA 79.1 PmDE -11.8 E RAmdeg 3 E DEmdeg 3
E pmRA 1.2 E pmDE 1.2 EpRAm 1991.64 EpDEm 1991.46
Num 10 Q RAmdeg 1.0 Q DEmdeg 0.7 Q pmRA 0.8
Q pmDE 0.7 BTmag 4.695 E BTmag 0.014 VTmag 4.717
E VTmag 0.009 Prox 81 TYC T HIP 17797
CCDM A RAdeg 57.14927056 DEdeg -37.62012861 EpRA 1990 1.74
EpDE 1990 1.56 E RAdeg 3.3 E DEdeg 3.4 Posflg
Corr 0.5
SAO
SAO 194550 DelFlag RA1950 PmRA1950 0.0044
DE1950 PmDE1950 -0.01 Vmag 5.4 SpType A0
Double code Source 70 CatNum 4601 DM CD-38 1297
DMcomp B BDsup HD 24071 M HD 0
GC 4601 RA1950rad 0.98935966 DE1950rad -0.6592799 PmRA2000 0.005
PmDE2000 -0.013
Hipparcos
Catalog H HIP 17797 Proxy H RAhms 03 48 35.82
DEdms -37 37 12.5 Vmag 4.3 VarFlag 1 R Vmag G
RAdeg 57.1493 DEdeg -37.6201 AstroRef A Plx 20.23
CCDM 03486-3737 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 215 Rho 8.137 HD 24071 BD
CD CD-38 1297 CP CP-38 340 Dm number -38 1297 VIred -0.02
SpType A+... R SpType Coord arcsec 2000 034835.82-373712.5
Hipparcos 2
HIP 17797 Sn 17 So 3 Nc 2
RArad 0.9974427534 DErad -0.656595104 Plx 19.71 PmRA 74.44
PmDE -9.09 E RArad 0.59 E DErad 0.71 E Plx 0.86
E pmRA 0.71 E pmDE 0.87 Hpmag 4.2697 E Hpmag 0.0006
SHp 0.01 VA 2 BV -0.038 E BV 0.009
VI -0.02
CCDM
Ccdm 03486-3737 RComp Comp A Note1
Note2 Discov num DRAs -0.11 DDEs -12.3
R dRAs 10 Year Theta Rho
Obs 2 Vmag 4.9 Sp B8 PmNote *
PmRA 75 PmDE -8 Dm number -38 1297 Cat1 CD
Name2 194551 Cat2 SAO HD 24072 M HD
ADS BDS M ADS BDS N IDS IDS 03449S3756A
HIC 17797
 
 
03486-3737 Ab
 
 
Coord arcsec 2000 034835.88-373712.5 Mag 9.8 Calc delta mag 5 Calc coord yes
 
 
03486-3737 B
 
 
Coord arcsec 2000 034835.56-373719.3 Mag 5.25 Spectral class A1V (white) PmRA 70.00
PmDE -11.0 Tycho2 7570-01586-1 Calc delta mag 0.45 Calc coord yes
Tycho2
Tycho2 7570-01586-1 Pflag RAmdeg 57.14784795 DEmdeg -37.62201025
PmRA 69.7 PmDE -10.6 E RAmdeg 3 E DEmdeg 4
E pmRA 1.5 E pmDE 1.5 EpRAm 1991.67 EpDEm 1991.45
Num 9 Q RAmdeg 1.3 Q DEmdeg 1.2 Q pmRA 1.3
Q pmDE 1.4 BTmag 5.264 E BTmag 0.014 VTmag 5.247
E VTmag 0.009 Prox 81 TYC T HIP 17797
CCDM B RAdeg 57.14764583 DEdeg -37.62198528 EpRA 1990 1.74
EpDE 1990 1.57 E RAdeg 3.4 E DEdeg 3.5 Posflg
Corr 0.5
CCDM
Ccdm 03486-3737 RComp Comp B Note1
Note2 Discov num DUN 16 DRAs -0.52 DDEs -19.1
R dRAs 91 Year 1957 Theta 212 Rho 7.9
Obs 99 Vmag 5.4 Sp A0 PmNote *
PmRA 61 PmDE -8 Dm number Cat1
Name2 194550 Cat2 SAO HD 24071 M HD
ADS BDS M ADS BDS N IDS IDS 03449S3756B
HIC 17797