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Doubles in session


Current system
18189-1349
DCH 43


Nearby doubles
2' : 18188-1349
DCH 40

2' : 18187-1349
DCH 33AB

2' : 18190-1349
DBR 292

2' : 18189-1348
HDS2590AB

3' : 18188-1348
DCH 39

3' : 18189-1347
DCH 41AB

3' : 18188-1347
DCH 37AB

4' : 18187-1347
DCH 28AB

4' : 18186-1348
DCH 26AB

4' : 18186-1347
DCH 24AB

4' : 18187-1346
DCH 27

5' : 18187-1345
SNA 89AB

5' : 18186-1346
DCH 22AB

6' : 18186-1345
DCH 21

7' : 18185-1345
DCH 19

7' : 18191-1344
DCH 44

8' : 18187-1356
DCH 36

8' : 18184-1344
DBR 290

8' : 18185-1344
SHN 229

10' : 18186-1341
DCH 20

11' : 18182-1347
DCH 18

30' : 18179-1415
BRT2748

31' : 18211-1339
RST9006

39' : 18168-1414
J 2204AB

42' : 18181-1310
HU 59

43' : 18210-1321
BWE 2



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 18189-1349 : COMPONENTS
 
 
  A
B pa=267.7°
sep=1.44"
 
 
18189-1349 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 181851.19-134923.9 Mag 11.36 Spectral class B3Ib (blue-white)
PmRA 6.00 PmDE 10.0 HIP 89750
Hipparcos
Catalog H HIP 89750 Proxy H RAhms 18 18 56.19
DEdms -13 48 31.1 Vmag 8.94 VarFlag R Vmag G
RAdeg 274.734 DEdeg -13.8086 AstroRef A Plx 5.02
CCDM 18189-1349 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual D M HIP AB
Theta 352 Rho 2.049 HD 168137 BD BD-13 4932
CD CP Dm number -13 4932 VIred 0.47
SpType B3Ib R SpType Coord arcsec 2000 181856.19-134831.1
Hipparcos 2
HIP 89750 Sn 15 So 3 Nc 2
RArad 4.7950149951 DErad -0.2410061025 Plx 2.34 PmRA -3.86
PmDE 2.43 E RArad 1.9 E DErad 1.06 E Plx 2.24
E pmRA 2.23 E pmDE 1.34 Hpmag 8.9933 E Hpmag 0.0024
SHp 0.017 VA 0 BV 0.4 E BV 0.01
VI 0.47
CCDM
Ccdm 18189-1349 RComp Comp A Note1
Note2 Discov num DRAs 2.20 DDEs 28.9
R dRAs 82 Year Theta Rho
Obs 2 Vmag 9.0 Sp B3 PmNote *
PmRA -3 PmDE 1 Dm number -13 4932 Cat1 BD
Name2 161316 Cat2 SAO HD 168137 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 89750
 
 
18189-1349 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 181851.09-134924.0 Mag 13.89 Calc delta mag 2.53
Calc coord yes
CCDM
Ccdm 18189-1349 RComp Comp B Note1
Note2 Discov num HDS DRAs 2.17 DDEs 31.0
R dRAs 82 Year 1991 Theta 352 Rho 2.1
Obs 1 Vmag 12.9 Sp PmNote *
PmRA -3 PmDE 1 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 89750