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Doubles in session


Current system
18089-2528
WNO 21
V3792 Sgr


Nearby doubles
19' : 18076-2534
OCC1043

25' : 18106-2519
JKS 19

26' : 18092-2504
J 2196

28' : 18108-2520
TDT 725

34' : 18064-2525
RCH 6

39' : 18093-2607
B 379AB

41' : 18106-2602
HDS2563

44' : 18107-2454
J 1594

45' : 18057-2541
OCC1042

46' : 18057-2514
OCC1041AB

47' : 18056-2541
OCC1040

53' : 18052-2544
RCH 5AB

53' : 18095-2621
B 381

54' : 18051-2543
OCC1038

57' : 18094-2432
BRT3062

66' : 18119-2620
J 2198AB

66' : 18042-2544
RCH 4

66' : 18041-2540
OCC1037

66' : 18041-2523
OCC1036AB

67' : 18040-2529
HDO 148

71' : 18043-2603
J 1735

73' : 18036-2523
OCC1035

74' : 18034-2526
OCC1034

75' : 18141-2502
B 383

79' : 18031-2535
RCH 3

80' : 18128-2429
OCC 52



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 18089-2528 : COMPONENTS
 
 
  A
B pa=61.9°
sep=12.43"
 
 
18089-2528 A
 
 
Componente originario normalizzato AB Name V3792 Sgr Coord arcsec 2000 180854.04-252823.0 Mag 6.78
Spectral class B3III (blue-white) PmRA 1.00 PmDE -9.0 SAO 186350
HIP 88905 Tycho2 6847-03001-1 HD 165814 HR 6773
GC 24719 CD CD-2512793 CP CP-25 6353
Tycho2
Tycho2 6847-03001-1 Pflag RAmdeg 272.22517473 DEmdeg -25.47305559
PmRA -4.6 PmDE -7.7 E RAmdeg 4 E DEmdeg 5
E pmRA 1.1 E pmDE 1.1 EpRAm 1991.28 EpDEm 1991.12
Num 16 Q RAmdeg 2.0 Q DEmdeg 1.4 Q pmRA 1.8
Q pmDE 1.5 BTmag 6.765 E BTmag 0.015 VTmag 6.784
E VTmag 0.011 Prox 134 TYC T HIP 88905
CCDM A RAdeg 272.22518583 DEdeg -25.47303778 EpRA 1990 1.74
EpDE 1990 1.69 E RAdeg 4.1 E DEdeg 4.9 Posflg
Corr 0.3
SAO
SAO 186350 DelFlag RA1950 PmRA1950 0.0003
DE1950 PmDE1950 0.017 Vmag 6.3 SpType B8
Double code Source 70 CatNum 24719 DM CD-2512793
DMcomp BDsup HD 165814 M HD 0
GC 24719 RA1950rad 4.73772968 DE1950rad -0.44473822 PmRA2000 0.0002
PmDE2000 0.018
Hipparcos
Catalog H HIP 88905 Proxy RAhms 18 08 54.04
DEdms -25 28 22.9 Vmag 6.76 VarFlag 2 R Vmag H
RAdeg 272.225 DEdeg -25.473 AstroRef A Plx 1.03
CCDM 18089-2528 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source P Qual A M HIP
Theta Rho HD 165814 BD
CD CD-2512793 CP CP-25 6353 Dm number -2512793 VIred 0.02
SpType B4IV R SpType Coord arcsec 2000 180854.04-252822.9
Hipparcos 2
HIP 88905 Sn 95 So 3 Nc 1
RArad 4.7512257587 DErad -0.4445883362 Plx 0.87 PmRA 6.22
PmDE -8.92 E RArad 2.4 E DErad 1.59 E Plx 2.1
E pmRA 2.87 E pmDE 1.76 Hpmag 6.7637 E Hpmag 0.0241
SHp 0.176 VA 1 BV -0.009 E BV 0.039
VI 0.01
CCDM
Ccdm 18089-2528 RComp Comp A Note1
Note2 Discov num DRAs 0.06 DDEs -20.8
R dRAs 10 Year Theta Rho
Obs 2 Vmag 6.4 Sp B8 PmNote *
PmRA 5 PmDE 17 Dm number -2512793 Cat1 CD
Name2 186350 Cat2 SAO HD 165814 M HD
ADS BDS A11069 M ADS BDS N IDS IDS 18027S2529A
HIC 88905
 
 
18089-2528 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 180854.85-252817.2 Mag 8.76 PmRA -28.00
PmDE -11.0 HIP 88908 Calc delta mag 1.98 Calc coord yes
Hipparcos
Catalog H HIP 88908 Proxy RAhms 18 08 54.94
DEdms -25 28 17.2 Vmag 8.7 VarFlag R Vmag H
RAdeg 272.229 DEdeg -25.4714 AstroRef B Plx 36.65
CCDM 18089-2528 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source I Qual A M HIP
Theta Rho HD BD
CD CP Dm number VIred 0.06
SpType R SpType Coord arcsec 2000 180854.94-252817.2
Hipparcos 2
HIP 88908 Sn 95 So 3 Nc 1
RArad 4.7512909491 DErad -0.4445602934 Plx 2.29 PmRA 15.94
PmDE -6.36 E RArad 5.56 E DErad 3.81 E Plx 4.91
E pmRA 6.53 E pmDE 3.97 Hpmag 8.4355 E Hpmag 0.0651
SHp 0 VA 0 BV 0.101 E BV 0.02
VI 0.06
CCDM
Ccdm 18089-2528 RComp Comp B Note1
Note2 Discov num WNO DRAs DDEs
R dRAs Year 1877 Theta 064 Rho 13.3
Obs 2 Vmag 8.4 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A11069 M ADS BDS N IDS IDS 18027S2529B
HIC 88908