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Doubles in session


Current system
15375-5137
HDS 2202
HD 138945


Nearby doubles
8' : 15382-5138
RST 782

14' : 15386-5128
RST2970AB

18' : 15378-5154
BRT2082

19' : 15395-5137
RST 784

25' : 15400-5146
RST 786

29' : 15358-5113
RST2965

35' : 15372-5212
CPO 435

38' : 15351-5207
RST2963

43' : 15345-5106
I 968

47' : 15388-5222
DUN 189AB

47' : 15327-5150
KPP1103

49' : 15360-5051
B 2359

50' : 15404-5056
BRT 861

54' : 15384-5045
TDS 780

55' : 15358-5044
CPO 432

56' : 15433-5125
I 544

57' : 15436-5138
RST 790

58' : 15435-5151
HJ 4794

58' : 15317-5159
I 967

59' : 15434-5158
RSS 384

60' : 15337-5050
SKF 250

60' : 15343-5046
BRT 856

60' : 15403-5232
B 2791

61' : 15396-5236
B 2788

62' : 15326-5058
B 1296

62' : 15438-5121
BRT 866



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 15375-5137 : COMPONENTS
 
 
  A
B pa=30.2°
sep=25.61"
 
 
15375-5137 A
 
 
Componente originario normalizzato AB Name HD 138945 Coord arcsec 2000 153731.03-513706.7 Mag 9.22
Spectral class K1III: (yellow-orange) PmRA -5.00 PmDE -7.0 SAO 242773
HIP 76507 Tycho2 8308-01352-1 HD 138945 CD CD-51 9301
CP CP-51 8285
Tycho2
Tycho2 8308-01352-1 Pflag RAmdeg 234.37930468 DEmdeg -51.61852200
PmRA -7.1 PmDE -8.4 E RAmdeg 13 E DEmdeg 15
E pmRA 1.1 E pmDE 1.2 EpRAm 1986.48 EpDEm 1985.64
Num 11 Q RAmdeg 1.3 Q DEmdeg 1.7 Q pmRA 1.3
Q pmDE 1.7 BTmag 10.792 E BTmag 0.046 VTmag 9.219
E VTmag 0.019 Prox 301 TYC T HIP 76507
CCDM A RAdeg 234.37933083 DEdeg -51.61850250 EpRA 1990 1.57
EpDE 1990 1.47 E RAdeg 14.9 E DEdeg 16.5 Posflg
Corr 0.1
SAO
SAO 242773 DelFlag RA1950 PmRA1950 -0.0012
DE1950 PmDE1950 -0.019 Vmag 8.5 SpType K5
Double code Source 48 CatNum 13653 DM CP-51 8285
DMcomp BDsup HD 138945 M HD 0
GC RA1950rad 4.0745663 DE1950rad -0.89804934 PmRA2000 -0.0015
PmDE2000 -0.018
Hipparcos
Catalog H HIP 76507 Proxy RAhms 15 37 31.04
DEdms -51 37 06.6 Vmag 9.05 VarFlag R Vmag H
RAdeg 234.379 DEdeg -51.6185 AstroRef A Plx 4.64
CCDM 15375-5137 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source P Qual D M HIP
Theta Rho HD 138945 BD
CD CD-51 9301 CP CP-51 8285 Dm number -51 9301 VIred 1.16
SpType K1III: R SpType Coord arcsec 2000 153731.04-513706.6
Hipparcos 2
HIP 76507 Sn 95 So 3 Nc 1
RArad 4.0906910567 DErad -0.9009128292 Plx 2.7 PmRA -8.89
PmDE -7.02 E RArad 0.91 E DErad 0.79 E Plx 1.22
E pmRA 1.16 E pmDE 1.01 Hpmag 9.2006 E Hpmag 0.0078
SHp 0.021 VA 0 BV 1.356 E BV 0.041
VI 1.32
CCDM
Ccdm 15375-5137 RComp Comp A Note1
Note2 Discov num DRAs 1.03 DDEs -7.1
R dRAs 40 Year Theta Rho
Obs 2 Vmag 9.0 Sp K5 PmNote
PmRA -5 PmDE -15 Dm number -51 9301 Cat1 CD
Name2 242773 Cat2 SAO HD 138945 M HD
ADS BDS M ADS BDS N IDS * IDS 15301S5117A
HIC 76507
 
 
15375-5137 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 153732.41-513644.6 Mag 10.69 PmRA 9.00
PmDE -7.0 HIP 76510 Tycho2 8308-02227-1 Calc delta mag 1.47
Calc coord yes
Tycho2
Tycho2 8308-02227-1 Pflag RAmdeg 234.38849360 DEmdeg -51.61237919
PmRA 13.2 PmDE -7.5 E RAmdeg 38 E DEmdeg 41
E pmRA 2.2 E pmDE 2.0 EpRAm 1988.05 EpDEm 1986.79
Num 4 Q RAmdeg 0.8 Q DEmdeg 0.4 Q pmRA 0.7
Q pmDE 0.4 BTmag 11.308 E BTmag 0.066 VTmag 10.686
E VTmag 0.061 Prox 301 TYC T HIP 76510
CCDM B RAdeg 234.38844389 DEdeg -51.61236139 EpRA 1990 1.57
EpDE 1990 1.47 E RAdeg 38.5 E DEdeg 42.3 Posflg
Corr 0.1
Hipparcos
Catalog H HIP 76510 Proxy RAhms 15 37 33.22
DEdms -51 36 44.5 Vmag 10.65 VarFlag R Vmag H
RAdeg 234.388 DEdeg -51.6124 AstroRef B Plx -1.58
CCDM 15375-5137 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source I Qual D M HIP
Theta Rho HD BD
CD CP Dm number VIred 0.73
SpType R SpType Coord arcsec 2000 153733.22-513644.5
Hipparcos 2
HIP 76510 Sn 95 So 3 Nc 1
RArad 4.0908495932 DErad -0.9008056675 Plx -3.12 PmRA 10.21
PmDE -12 E RArad 2.16 E DErad 1.87 E Plx 2.83
E pmRA 2.88 E pmDE 2.45 Hpmag 10.7769 E Hpmag 0.0237
SHp 0 VA 0 BV 0.626 E BV 0.091
VI 0.69
CCDM
Ccdm 15375-5137 RComp Comp B Note1
Note2 Discov num RSU DRAs 3.19 DDEs 15.0
R dRAs 40 Year 1975 Theta 43 Rho 29.5
Obs 1 Vmag 11.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS * IDS 15301S5117B
HIC 76510