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Doubles in session


Current system
07186-3048
HJ 3949
HD 57120


Nearby doubles
22' : 07170-3054
BSO 2

26' : 07167-3043
DAW 124

28' : 07165-3047
BRT2887

34' : 07171-3117
BRT2889

35' : 07163-3029
JSP 146

40' : 07210-3111
FMP 3AB

40' : 07214-3102
FMP 4AB

40' : 07164-3116
TDS4655

41' : 07208-3116
DAM 334

42' : 07216-3102
DAM 338

43' : 07178-3130
BRT1602

44' : 07214-3025
B 1538

44' : 07214-3112
DAM 337AB

45' : 07151-3045
JSP 145

47' : 07219-3105
NSN 326

47' : 07206-3126
BRT2896

51' : 07153-3020
TDS4631

51' : 07161-3008
RSS 127

52' : 07184-2957
RST 243

58' : 07141-3050
LDS5691

66' : 07182-2943
B 1534

66' : 07146-3130
COO 48

67' : 07136-3101
HO 520

70' : 07132-3058
HJ 3940

72' : 07240-3102
FMP 6

72' : 07185-3200
B 1535



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 07186-3048 : COMPONENTS
 
 
  A
B pa=72.2°
sep=2.70"
 
 
07186-3048 A
 
 
Componente originario normalizzato AB Name HD 57120 Coord arcsec 2000 071833.41-304755.6 Mag 7.67
Spectral class B2V (blue-white) PmRA -3.00 PmDE 5.0 SAO 197827
HIP 35391 Tycho2 7103-02653-1 HD 57120 GC 9735
CD CD-30 4276 CP CP-30 1612
Tycho2
Tycho2 7103-02653-1 Pflag RAmdeg 109.63920868 DEmdeg -30.79878526
PmRA 2.2 PmDE 6.8 E RAmdeg 6 E DEmdeg 4
E pmRA 2.1 E pmDE 2.2 EpRAm 1991.28 EpDEm 1991.71
Num 6 Q RAmdeg 1.2 Q DEmdeg 0.5 Q pmRA 1.1
Q pmDE 0.4 BTmag 7.467 E BTmag 0.016 VTmag 7.666
E VTmag 0.012 Prox 30 TYC T HIP 35391
CCDM A RAdeg 109.63920250 DEdeg -30.79880083 EpRA 1990 1.41
EpDE 1990 1.76 E RAdeg 6.0 E DEdeg 4.4 Posflg
Corr 0.0
SAO
SAO 197827 DelFlag RA1950 PmRA1950 -0.0032
DE1950 PmDE1950 -0.004 Vmag 6.9 SpType B3
Double code Source 70 CatNum 9735 DM CD-30 4276
DMcomp BDsup HD 57120 M HD 0
GC 9735 RA1950rad 1.90510185 DE1950rad -0.53592974 PmRA2000 -0.0028
PmDE2000 -0.002
Hipparcos
Catalog H HIP 35391 Proxy H RAhms 07 18 33.41
DEdms -30 47 55.7 Vmag 7.01 VarFlag R Vmag H
RAdeg 109.639 DEdeg -30.7988 AstroRef A Plx 2.5
CCDM 07186-3048 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 77 Rho 3.035 HD 57120 BD
CD CD-30 4276 CP CP-30 1612 Dm number -30 4276 VIred -0.19
SpType B2V R SpType Coord arcsec 2000 071833.41-304755.7
Hipparcos 2
HIP 35391 Sn 15 So 3 Nc 2
RArad 1.9135650278 DErad -0.5375404412 Plx 1.63 PmRA -2.22
PmDE 4.15 E RArad 0.53 E DErad 0.68 E Plx 0.78
E pmRA 0.77 E pmDE 0.94 Hpmag 6.9471 E Hpmag 0.001
SHp 0.01 VA 0 BV -0.185 E BV 0.008
VI -0.19
CCDM
Ccdm 07186-3048 RComp Comp A Note1
Note2 Discov num DRAs -2.61 DDEs 4.2
R dRAs 10 Year Theta Rho
Obs 2 Vmag 7.7 Sp B3 PmNote *
PmRA -10 PmDE 2 Dm number -30 4276 Cat1 CD
Name2 197827 Cat2 SAO HD 57120 M HD
ADS BDS B 3981 M ADS BDS N IDS IDS 07147S3037A
HIC 35391
 
 
07186-3048 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 071833.61-304754.8 Mag 7.87 PmRA -3.00
PmDE 5.0 HIP 35391 Tycho2 7103-02652-1 Calc delta mag 0.2
Calc coord yes
Tycho2
Tycho2 7103-02652-1 Pflag RAmdeg 109.64016294 DEmdeg -30.79858949
PmRA 1.8 PmDE 7.8 E RAmdeg 7 E DEmdeg 5
E pmRA 6.3 E pmDE 5.7 EpRAm 1991.39 EpDEm 1991.73
Num 2 Q RAmdeg Q DEmdeg Q pmRA
Q pmDE BTmag 7.653 E BTmag 0.016 VTmag 7.867
E VTmag 0.013 Prox 30 TYC T HIP 35391
CCDM B RAdeg 109.64015778 DEdeg -30.79860750 EpRA 1990 1.40
EpDE 1990 1.74 E RAdeg 6.5 E DEdeg 4.8 Posflg
Corr 0.0
Hipparcos
Catalog H HIP 35391 Proxy H RAhms 07 18 33.41
DEdms -30 47 55.7 Vmag 7.01 VarFlag R Vmag H
RAdeg 109.639 DEdeg -30.7988 AstroRef A Plx 2.5
CCDM 07186-3048 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 77 Rho 3.035 HD 57120 BD
CD CD-30 4276 CP CP-30 1612 Dm number -30 4276 VIred -0.19
SpType B2V R SpType Coord arcsec 2000 071833.41-304755.7
Hipparcos 2
HIP 35391 Sn 15 So 3 Nc 2
RArad 1.9135650278 DErad -0.5375404412 Plx 1.63 PmRA -2.22
PmDE 4.15 E RArad 0.53 E DErad 0.68 E Plx 0.78
E pmRA 0.77 E pmDE 0.94 Hpmag 6.9471 E Hpmag 0.001
SHp 0.01 VA 0 BV -0.185 E BV 0.008
VI -0.19
CCDM
Ccdm 07186-3048 RComp Comp B Note1
Note2 Discov num HJ 3949 DRAs DDEs
R dRAs Year 1837 Theta 077 Rho 3.1
Obs 18 Vmag 8.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS B 3981 M ADS BDS N IDS IDS 07147S3037B
HIC 35391