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Doubles in session


Current system
18047-5913
HJ 5006


Nearby doubles
23' : 18070-5927
UC 3497AB

28' : 18019-5856
UC 3477

34' : 18014-5851
UC 3475

41' : 18044-5953
RST5099

42' : 18016-5947
UC 3476

42' : 18100-5902
HDO 285

48' : 18109-5919
UC 3521

49' : 18029-5959
JAW 45

52' : 18032-5823
RST5098

57' : 18097-5955
UC 3510

58' : 18119-5859
UC 3530

59' : 18101-5954
I 624

59' : 18040-5815
TDT 661

61' : 18022-6010
I 619

63' : 18039-5810
TDS 902

65' : 18094-5819
UC 3509

66' : 18106-5826
UC 3517

66' : 17563-5905
JSP 745

69' : 18123-5951
HJ 5018

71' : 17556-5913
JSP 741AB

74' : 17553-5928
UC 3447

74' : 18127-5955
HJ 5020

75' : 17554-5934
JSP 740

76' : 17563-5833
YMG 89

77' : 17585-6012
UC 3461

77' : 18095-5805
NZO 86



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.

18047-5913 HJ 5006

 
 
18h 04m 42.82s -59° 12' 34.0" P.A. 336.00 sep 28.8 mag 6.89,12.60 Sp G4IV dist. 37.99 pc (123.92 l.y.)
 
 
Coord 2000 18047-5913 Discov num HJ 5006 Comp Coord arcsec 2000 18 04 42.82 -59 12 34.0
Date first 1836 Date last 2016 Obs 10
Pa first 334 Pa last 336.2 P.A. Now (θ) 336.2°
Sep first 30.0 Sep last 28.837 Sep. Now (ρ) 28.837"
Mag pri 6.89 Mag sec 12.60 delta mag (ΔM) 5.71 Spectral class G4IV (yellow)
Pri motion ra -199 Sec motion ra
Pri motion dec -052 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pavo SAO 245217 HIP 88531 Tycho2 8755-02593-1
Gaia DR2 6647630950597964544 HD 164427 GC 24564 CD CD-59 6780
CP CP-59 7218 Distance 37.99 Distance ly 123.92
 
 
SUSPECTED ORBITAL ELEMENTS
 
 
Identifier18047-5913 HJ 5006 A
coord_arcsec_2000180442.82-591234.0
Period (P)108.537d± 0.001 Periastron (T)53026.8d (2004.058y)± 0.1 Semi-major axis (a)2.3m± 0.5
Eccentricity (e)0.551± 0.002 Inclination (i)11.8°± 2.6 Longitude of periastron (ω)356.7°± 0.4
Node (Ω)338.9°± 12.3 Notes ReferenceSaJ2011
Equinox Last observation Grade9(1=Definitive, 9=Indet.)
label theta rho
2000-01-01 135.6 0.003
2001-01-01 183.8 0.003
2002-01-01 59.2 0.001
2003-01-01 148.2 0.004
2004-01-01 202.7 0.003
2005-01-01 101.8 0.002
2006-01-01 160.0 0.004
2007-01-01 236.4 0.002
2008-01-01 123.1 0.003
2009-01-01 172.2 0.003
2010-01-01 329.3 0.001
2011-01-01 137.9 0.003
2012-01-01 186.6 0.003
2013-01-01 69.9 0.002
2014-01-01 150.3 0.004
2015-01-01 206.9 0.002
2016-01-01 106.3 0.002
2017-01-01 162.0 0.004
2018-01-01 246.0 0.002
2019-01-01 126.0 0.003
2020-01-01 174.5 0.003
2021-01-01 353.3 0.001
2022-01-01 140.2 0.003
2023-01-01 189.6 0.003
2024-01-01 78.7 0.002
2025-01-01 152.3 0.004
2026-01-01 211.6 0.002
2027-01-01 110.4 0.003
2028-01-01 164.1 0.004
2029-01-01 257.7 0.001
2030-01-01 128.7 0.003


 
 grafico orbita
Note: Theta is PA, Rho is Sep. For yearly orbits, data refer to Jan 1st.


 
  


wds18047-5913o.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic		  
 
 
WDS 18047-5913 HJ 5006 : NOTES
 
 
discov_num notes refcode
HJ 5006 LDS 622.
A is SB1, P=108.55d, incl. brown dwarf SB component: Tinney et al.
(2001 ApJ, 551, 507) Tok2014d
 
 
REFERENCES
 
 
refcode metd author reference
Tok2014d E2 - Tokovinin, A. 2014AJ....147...86T
Tok2014d AJ 147, 86, 2014
 
 
DISCOVERER
 
 
idgroup discov author
1 HJ Herschel, J.F.W.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18047-5913 HJ 5006 1999 5 336 28.8 6.89 12.60 G4IV N D 180442.82-591234.0
18047-5913 HJ 5006 2010 7 336 29.4 6.89 12.60 G4IV N 180442.82-591234.0
18047-5913 HJ 5006 2015 8 336 28.8 6.89 12.60 G4IV N 180442.82-591234.0
18047-5913 HJ 5006 2016 10 336 28.8 6.89 12.60 G4IV N 180442.82-591234.0

If you need more information about this double, apply for a data request form to the WDS.

 
 
WDS 18047-5913 HJ 5006 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18047-5913 HJ 5006 : MEASURES
 
 
No records found.

 
 
WDS 18047-5913 : VIRTUAL EYEPIECE
 
 

18047-5913 HJ 5006A mag 6.89 Sp G4IV 18047-5913 HJ 5006B sep 27.1 P.A. 347.30 mag 12.6 virtual eyepiece
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 18047-5913 : ALADIN DSS IMAGE @ 18h 04m 42.82s -59° 12' 34.0"
 
 
 
 
WDS 18047-5913 HJ 5006 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18047-5913 HJ 5006 distance=0' 18070-5927 UC 3497AB distance=23' 18019-5856 UC 3477 distance=28' 18014-5851 UC 3475 distance=34' 18044-5953 RST5099 distance=41' 18016-5947 UC 3476 distance=42' 18100-5902 HDO 285 distance=42' 18109-5919 UC 3521 distance=48' 18029-5959 JAW 45 distance=49' 18032-5823 RST5098 distance=52' 18097-5955 UC 3510 distance=57' 18119-5859 UC 3530 distance=58' 18101-5954 I 624 distance=59' 18040-5815 TDT 661 distance=59' 18022-6010 I 619 distance=61' 18039-5810 TDS 902 distance=63' 18094-5819 UC 3509 distance=65' 18106-5826 UC 3517 distance=66' 17563-5905 JSP 745 distance=66' 18123-5951 HJ 5018 distance=69' 17556-5913 JSP 741AB distance=71' 17556-5913 JSP 741AC distance=71' 17553-5928 UC 3447 distance=74' 18127-5955 HJ 5020 distance=74' 17554-5934 JSP 740 distance=75' 17563-5833 YMG 89 distance=76' 17585-6012 UC 3461 distance=77' 18095-5805 NZO 86 distance=77' 17548-5849 UC 3443 distance=81' 18155-5859 UC 3535 distance=85' 17594-6028 TDT 616 distance=86' 18085-5750 RST 966 distance=88' 18147-6000 RST5105 distance=90' 18092-5747 RSS 475 distance=93' 18162-5844 UC 3538 distance=94' 17527-5853 UC 3436 distance=95' 17527-5854 UC 3437 distance=95' 18105-6047 UC 3516 distance=104' 17524-5830 FIN 301 distance=105' 17575-5740 HJ 4992AB distance=109' 17575-5740 UC 3454AC distance=109' 17575-5740 TOK 55Ba,Bb distance=109' 17575-5738 KPP4073 distance=111' 18102-5730 UC 3511 distance=112' 18183-5953 HDS2589 distance=112' 17516-6010 DAM 685BC distance=115' 17516-6010 HDO 278AB distance=115' 18151-5751 HJ 5029 distance=116' 17521-6024 HJ 4979AB distance=119' 18027-5714 KPP4076 distance=120' 18031-5712 UC 3482 distance=121' grafico limitrofi
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Show name coord_2000 discov# comp pa sep dist(')
Show 18047-5913 HJ 5006 336 28.8
Show 18070-5927 UC 3497 AB 88 39.7 23
Show 18019-5856 UC 3477 27 39.5 28
Show 18014-5851 UC 3475 174 43.4 34
Show 18044-5953 RST5099 343 0.2 41
Show 18016-5947 UC 3476 292 29.0 42
Show 18100-5902 HDO 285 204 38.6 42
Show 18109-5919 UC 3521 82 109.0 48
Show 18029-5959 JAW 45 71 15.0 49
Show 18032-5823 RST5098 271 1.1 52
Show 18097-5955 UC 3510 346 35.6 57
Show 18119-5859 UC 3530 45 27.0 58
Show 18101-5954 I 624 341 2.5 59
Show 18040-5815 TDT 661 254 0.4 59
Show 18022-6010 I 619 127 2.7 61
Show 18039-5810 TDS 902 216 1.9 63
Show 18094-5819 UC 3509 91 86.4 65
Show 18106-5826 UC 3517 343 135.7 66
Show 17563-5905 JSP 745 118 5.8 66
Show 18123-5951 HJ 5018 258 11.0 69
Show 17556-5913 JSP 741 AB 274 3.0 71
Show 17556-5913 JSP 741 AC 149 7.1 71
Show 17553-5928 UC 3447 228 34.8 74
Show 18127-5955 HJ 5020 4 15.9 74
Show 17554-5934 JSP 740 270 0.9 75
Show 17563-5833 YMG 89 31 1.9 76
Show 17585-6012 UC 3461 99 32.3 77
Show 18095-5805 NZO 86 176 6.2 77
Show 17548-5849 UC 3443 217 104.2 81
Show 18155-5859 UC 3535 37 79.5 85
Show 17594-6028 TDT 616 356 2.0 86
Show 18085-5750 RST 966 295 2.7 88
Show 18147-6000 RST5105 310 1.0 90
Show 18092-5747 RSS 475 330 9.7 93
Show 18162-5844 UC 3538 114 101.2 94
Show 17527-5853 UC 3436 33 55.6 95
Show 17527-5854 UC 3437 33 58.3 95
Show 18105-6047 UC 3516 63 26.6 104
Show 17524-5830 FIN 301 33 0.4 105
Show 17575-5740 HJ 4992 AB 45 2.4 109
Show 17575-5740 UC 3454 AC 351 111.9 109
Show 17575-5740 TOK 55 Ba,Bb 162 0.2 109
Show 17575-5738 KPP4073 289 2.7 111
Show 18102-5730 UC 3511 352 23.5 112
Show 18183-5953 HDS2589 42 12.2 112
Show 17516-6010 DAM 685 BC 62 3.8 115
Show 17516-6010 HDO 278 AB 345 36.9 115
Show 18151-5751 HJ 5029 79 1.8 116
Show 17521-6024 HJ 4979 AB 238 10.2 119
Show 18027-5714 KPP4076 282 4.0 120
Show 18031-5712 UC 3482 152 87.1 121

 
 
WDS 18047-5913 : COMPONENTS
 
 
  A
B pa=347.3°
sep=27.05"
 
 
18047-5913 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 180442.82-591234.0 Mag 6.89 Spectral class G4IV (yellow)
PmRA -199.00 PmDE -52.0 SAO 245217 HIP 88531
Tycho2 8755-02593-1 HD 164427 GC 24564 CD CD-59 6780
CP CP-59 7218
Tycho2
Tycho2 8755-02593-1 Pflag RAmdeg 271.17748756 DEmdeg -59.20957713
PmRA -197.9 PmDE -52.1 E RAmdeg 4 E DEmdeg 5
E pmRA 1.4 E pmDE 1.3 EpRAm 1991.45 EpDEm 1991.20
Num 12 Q RAmdeg 0.8 Q DEmdeg 0.8 Q pmRA 0.9
Q pmDE 0.8 BTmag 7.628 E BTmag 0.015 VTmag 6.950
E VTmag 0.010 Prox 999 TYC T HIP 88531
CCDM RAdeg 271.17837333 DEdeg -59.20945639 EpRA 1990 1.75
EpDE 1990 1.66 E RAdeg 4.1 E DEdeg 4.5 Posflg
Corr 0.0
SAO
SAO 245217 DelFlag RA1950 PmRA1950 -0.0265
DE1950 PmDE1950 -0.06 Vmag 7 SpType G0
Double code Source 70 CatNum 24564 DM CP-59 7218
DMcomp BDsup HD 164427 M HD 0
GC 24564 RA1950rad 4.71368633 DE1950rad -1.03344537 PmRA2000 -0.0272
PmDE2000 -0.064
Hipparcos
Catalog H HIP 88531 Proxy RAhms 18 04 42.82
DEdms -59 12 34.0 Vmag 6.88 VarFlag R Vmag G
RAdeg 271.178 DEdeg -59.2094 AstroRef Plx 25.56
CCDM 18047-5913 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 164427 BD
CD CD-59 6780 CP CP-59 7218 Dm number -59 6780 VIred 0.66
SpType G4IV R SpType Coord arcsec 2000 180442.82-591234.0
Hipparcos 2
HIP 88531 Sn 5 So 0 Nc 1
RArad 4.7329564085 DErad -1.0333998289 Plx 26.32 PmRA -199.3
PmDE -51.51 E RArad 0.61 E DErad 0.4 E Plx 0.71
E pmRA 0.69 E pmDE 0.43 Hpmag 7.008 E Hpmag 0.0009
SHp 0.01 VA 0 BV 0.624 E BV 0.015
VI 0.66
CCDM
Ccdm 18047-5913 RComp Comp A Note1
Note2 Discov num DRAs 0.50 DDEs 24.4
R dRAs 10 Year Theta Rho
Obs 2 Vmag 7.0 Sp G0 PmNote *
PmRA -205 PmDE -60 Dm number -59 7218 Cat1 CPD
Name2 245217 Cat2 SAO HD 164427 M HD
ADS BDS M ADS BDS N IDS IDS 17559S5913A
HIC 88531
 
 
18047-5913 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 180442.04-591207.6 Mag 12.6 Calc delta mag 5.71
Calc coord yes
CCDM
Ccdm 18047-5913 RComp Comp B Note1
Note2 Discov num HJ 5006 DRAs DDEs
R dRAs Year 1915 Theta 336 Rho 28.9
Obs 2 Vmag 12.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 17559S5913B
HIC