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Doubles in session


Current system
03457+3226
HDS 475


Nearby doubles
20' : 03443+3217
BU 535
Atik

21' : 03460+3245
GRV 191

21' : 03447+3211
HER 21

21' : 03445+3212
DCH 8

21' : 03445+3211
DCH 10

21' : 03447+3210
DCH 15

22' : 03448+3209
NJT 8

22' : 03447+3209
DCH 16

22' : 03445+3210
DCH 9AB

22' : 03444+3212
NJT 1

22' : 03448+3208
NJT 9AB

22' : 03446+3210
BU 880AB

22' : 03444+3211
NJT 2

23' : 03447+3208
DCH 17

23' : 03446+3209
DCH 11AB

23' : 03445+3209
DCH 12

23' : 03448+3206
HER 22

24' : 03446+3208
HER 7

24' : 03444+3209
NJT 3

24' : 03447+3206
NJT 7

24' : 03446+3207
DCH 14

24' : 03444+3208
HER 19

24' : 03445+3208
NJT 4

25' : 03445+3207
DCH 13

25' : 03444+3207
DCH 7

26' : 03443+3208
DCH 4



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 03457+3226 : COMPONENTS
 
 
  A
B pa=306.4°
sep=1.92"
 
 
03457+3226 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 034539.16+322624.2 Mag 9.22 Spectral class B5 (blue-white)
PmRA 7.00 PmDE -4.0 SAO 56688 HIP 17561
Tycho2 2360-00566-1 HD 281157 BD BD+31 645
Tycho2
Tycho2 2360-00566-1 Pflag RAmdeg 56.41317454 DEmdeg 32.44004932
PmRA 6.6 PmDE -4.0 E RAmdeg 12 E DEmdeg 15
E pmRA 1.2 E pmDE 1.2 EpRAm 1989.64 EpDEm 1988.75
Num 9 Q RAmdeg 1.5 Q DEmdeg 1.1 Q pmRA 1.4
Q pmDE 1.2 BTmag 9.994 E BTmag 0.029 VTmag 9.220
E VTmag 0.021 Prox 22 TYC T HIP 17561
CCDM A RAdeg 56.41315778 DEdeg 32.44005972 EpRA 1990 1.81
EpDE 1990 1.49 E RAdeg 13.0 E DEdeg 16.0 Posflg
Corr -0.1
SAO
SAO 56688 DelFlag RA1950 PmRA1950 0.0006
DE1950 PmDE1950 -0.004 Vmag 8.9 SpType B5
Double code Source 6 CatNum 354 DM BD+31 645
DMcomp BDsup HD 281157 M HD 0
GC RA1950rad 0.97086124 DE1950rad 0.56347243 PmRA2000 0.0006
PmDE2000 -0.006
Hipparcos
Catalog H HIP 17561 Proxy H RAhms 03 45 39.16
DEdms +32 26 24.2 Vmag 9.32 VarFlag R Vmag H
RAdeg 56.4132 DEdeg 32.4401 AstroRef A Plx 4.1
CCDM 03457+3226 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual D M HIP AB
Theta 302 Rho 2.156 HD 281157 BD BD+31 645
CD CP Dm number +31 645 VIred -0.08
SpType B5 R SpType Coord arcsec 2000 034539.16+322624.2
Hipparcos 2
HIP 17561 Sn 15 So 3 Nc 2
RArad 0.9845952609 DErad 0.5661858212 Plx 6.04 PmRA 10.2
PmDE -4.87 E RArad 1.29 E DErad 0.84 E Plx 1.59
E pmRA 1.78 E pmDE 1.64 Hpmag 9.293 E Hpmag 0.0032
SHp 0.024 VA 0 BV 0 E BV 0
VI 0
CCDM
Ccdm 03457+3226 RComp Comp A Note1
Note2 Discov num DRAs -2.84 DDEs 24.1
R dRAs 82 Year Theta Rho
Obs 2 Vmag 9.3 Sp B5 PmNote *
PmRA 5 PmDE -8 Dm number +31 645 Cat1 BD
Name2 +32 354 Cat2 AGK2/3 HD 281157 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 17561
 
 
03457+3226 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 034539.04+322625.3 Mag 13.2 PmRA 5.00
PmDE -8.0 Calc delta mag 3.98 Calc coord yes
CCDM
Ccdm 03457+3226 RComp Comp B Note1
Note2 Discov num HDS DRAs -2.98 DDEs 25.3
R dRAs 82 Year 1991 Theta 302 Rho 2.2
Obs 1 Vmag 13.2 Sp PmNote *
PmRA 5 PmDE -8 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 17561