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Doubles in session


Current system
17527-5229
HJ 4984
HD 162206


Nearby doubles
28' : 17505-5248
TDT 529

29' : 17506-5249
LDS 612

39' : 17558-5203
B 1347

40' : 17498-5258
TDT 522

42' : 17532-5148
RST 952

46' : 17573-5212
HJ 4994

47' : 17523-5143
HDS2521

47' : 17495-5153
BRT 997

49' : 17522-5317
FAL 58

54' : 17486-5307
CVN 29AB

57' : 17536-5133
CPO 561

60' : 17562-5139
TDS 891

61' : 17567-5141
TDT 590

71' : 17505-5337
HJ 4978

72' : 17449-5224
TDS 880

75' : 17534-5115
RST5600

79' : 17530-5111
CPO 560

80' : 17596-5142
KPP 570

80' : 17450-5307
RST3123

83' : 17514-5350
VSP 51

87' : 17458-5329
RST3126

88' : 17459-5331
TDT 494

91' : 17581-5345
RST3137

91' : 18026-5234
RSS 467

92' : 17530-5057
I 1342AB

98' : 17557-5055
BRT1003



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.

17527-5229 HJ 4984 (HD 162206)

 
 
17h 52m 41.38s -52° 28' 49.5" P.A. 8.00 sep 12.3 mag 8.25,9.88 Sp B9III/IV dist. 326.8 pc (1066.02 l.y.)
 
 
Coord 2000 17527-5229 Discov num HJ 4984 Comp Coord arcsec 2000 17 52 41.38 -52 28 49.5
Date first 1834 Date last 2015 Obs 14
Pa first 6 Pa last 8.1 P.A. Now (θ) 8.1°
Sep first 15.0 Sep last 12.328 Sep. Now (ρ) 12.328"
Mag pri 8.25 Mag sec 9.88 delta mag (ΔM) 1.63 Spectral class B9III/IV (blue-white)
Pri motion ra +002 Sec motion ra +002
Pri motion dec -003 Sec motion dec -003
Notes Y (Parallax indicates components are non-physical)
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 162206 Constellation Ara SAO 245087 HIP 87502
Tycho2 8356-00424-1 Gaia DR2 5945184823085597696 HD 162206 CP CP-5210900
Distance 326.8 Distance ly 1066.02
 
 
WDS 17527-5229 HJ 4984 (HD 162206) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
HJ_1826 Mb - Herschel, J.F.W. 1826MmRAS...2..459H
HJ_1826 MemRAS 2, 459, 1826
HJ_1829a Mb - Herschel, J.F.W. 1829MmRAS...3...47H
HJ_1829a MemRAS 3, 47, 1829
HJ_1829b Mb - Herschel, J.F.W. 1829MmRAS...3..177H
HJ_1829b MemRAS 3, 177, 1829
HJ_1831 Ma - Herschel, J.F.W. 1831MmRAS...4..331H
HJ_1831 +Mb MemRAS 4, part 2, 331, 1831
HJ_1833a Ma - Herschel, J.F.W. 1833MmRAS...5...13H
HJ_1833a +Mb MemRAS 5, 13, 1833
HJ_1833b orb - Herschel, J.F.W. 1833MmRAS...5..171H
HJ_1833b MemRAS 5, 171, 1833
HJ_1833c Mb - Herschel, J.F.W. 1833MmRAS...6....1H
HJ_1833c MemRAS 6, 1, 1833
HJ_1833d orb - Herschel, J.F.W. 1833MmRAS...6..149H
HJ_1833d MemRAS 6, 149, 1833
HJ_1835 Ma - Herschel, J.F.W. 1835MmRAS...8...37H
HJ_1835 +Mb MemRAS 8, 37, 1835
HJ_1836 Mb - Herschel, J.F.W. 1836MmRAS...9..193H
HJ_1836 MemRAS 9, 193, 1836
HJ_1847a Ma j Herschel, J.F.W. .
HJ_1847a +Mb Cape Results, London, 1847 (Cape of Good Hope Astronomical Observations 1834-1838)
HJ_1847b Ma j Herschel, J.F.W. .
HJ_1847b Cape Results, London, 1847
HJ_1850 orb - Herschel, J.F.W. 1850MmRAS..18...47H
HJ_1850 MemRAS 18, 47, 1850
HJ_1870 Mb - Herschel, J.F.W. 1870MmRAS..38....1H
HJ_1870 MemRAS 38, 1, 1870
HJ_1874A - Herschel, J.F.W. 1874MNRAS..35...28B
HJ_1874A cited by Burnham (MNRAS 35, 28, 1874)
HJ_1875A Ma - Herschel, J.F.W. 1875AN.....85..323D
HJ_1875A +Mb cited by Doberck, 1875 (see Dob1875b,f,g,h)
HJ_1880A Ma - Herschel, J.F.W. 1880Obs.....3..508G
HJ_1880A +Mb cited by Gledhill (Obs 3, 508, 1880)
HJ_1880B Mb - Herschel, J.F.W. 1880MNRAS..40..497B
HJ_1880B cited by Burnham (MNRAS 40, 497, 1880)
HJ_1897A Ma j Herschel, J.F.W. 1897MNRAS..57..541S
HJ_1897A cited by See (MNRAS 57, 541, 1897)
HJ_1905A Ma - Herschel, J.F.W. 1905LicOB...3..147A
HJ_1905A +Mb cited by Aitken (Lick Obs. Bull. 3, 147, 1905)
HJ_1906A Ma - Herschel, J.F.W. 1906MmRAS..56....1L
HJ_1906A +Mb cited by Lewis (MemRAS 56, 1, 1906)
HJ_1906B Ma - Herschel, J.F.W. 1906QB821.B972.....
HJ_1906B +Mb cited in BDS (Burnham Double Star Cat.), 1906
HJ_1927A Mb - Herschel, J.F.W. 1927sdsc.book......
HJ_1927A cited in SDS (Southern Double Star Catalog), 1927
HJ_1932A Mb - Herschel, J.F.W. 1932QB821.A43......
HJ_1932A cited in ADS (Aitken Double Star Cat.), 1932
HJ_9999 M j Herschel, J.F.W. ...................
HJ_9999 +Ma Unpublished, manuscript or reference not found.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17527-5229 HJ 4984 2000 11 9 12.4 8.25 9.88 B9III/IV D 175241.38-522849.5
17527-5229 HJ 4984 2010 13 8 12.5 8.25 9.88 B9III/IV Y 175241.38-522849.5
17527-5229 HJ 4984 2015 14 8 12.3 8.25 9.88 B9III/IV Y 175241.38-522849.5

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

 
 
WDS 17527-5229 HJ 4984 (HD 162206) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17527-5229 HJ 4984 (HD 162206) : MEASURES
 
 
No records found.

 
 
WDS 17527-5229 (HD 162206) : VIRTUAL EYEPIECE
 
 

17527-5229 HJ 4984A mag 8.25 Sp B9III/IV 17527-5229 HJ 4984B sep 12.2 P.A. 5.00 mag 9.88 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 17527-5229 (HD 162206) : ALADIN DSS IMAGE @ 17h 52m 41.38s -52° 28' 49.5"
 
 
 
 
WDS 17527-5229 HJ 4984 (HD 162206) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

17527-5229 HJ 4984 distance=0' 17505-5248 TDT 529 distance=28' 17506-5249 LDS 612 distance=29' 17558-5203 B 1347 distance=39' 17498-5258 TDT 522 distance=40' 17532-5148 RST 952 distance=42' 17573-5212 HJ 4994 distance=46' 17523-5143 HDS2521 distance=47' 17495-5153 BRT 997 distance=47' 17522-5317 FAL 58 distance=49' 17486-5307 CVN 29AB distance=54' 17486-5307 TSN 215AC distance=54' 17536-5133 CPO 561 distance=57' 17562-5139 TDS 891 distance=60' 17567-5141 TDT 590 distance=61' 17505-5337 HJ 4978 distance=71' 17449-5224 TDS 880 distance=72' 17534-5115 RST5600 distance=75' 17530-5111 CPO 560 distance=79' 17596-5142 KPP 570 distance=80' 17450-5307 RST3123 distance=80' 17514-5350 VSP 51 distance=83' 17458-5329 RST3126 distance=87' 17459-5331 TDT 494 distance=88' 17581-5345 RST3137 distance=91' 18026-5234 RSS 467 distance=91' 17530-5057 I 1342AB distance=92' 17530-5057 B 9032AC distance=92' 17557-5055 BRT1003 distance=98' 17421-5248 HRG 124 distance=99' 17462-5353 BRT2095 distance=103' 18020-5329 BRT2097 distance=105' 18005-5112 TSN 28 distance=106' 17500-5046 I 1340 distance=106' 17476-5053 CPO 554 distance=107' 18031-5139 SKF1420AB distance=108' 18031-5139 CVN 57AC distance=108' 18031-5139 CVN 57AD distance=108' 18031-5139 CVN 57AE distance=108' 18031-5139 CVN 57AF distance=108' 18031-5139 CVN 57AG distance=108' 18031-5139 CVN 57AH distance=108' 18031-5139 CVN 57AI distance=108' 18031-5139 CVN 57AJ distance=108' 17422-5329 RST3120 distance=113' 17599-5058 TDT 620 distance=113' 17415-5328 POL 4AB distance=118' 17415-5328 B 9031AC distance=118' 17415-5328 POL 4AD distance=118' 18046-5140 CPO 570 distance=121' 17451-5408 R 303 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 17527-5229 HJ 4984 8 12.3
Show 17505-5248 TDT 529 80 0.8 28
Show 17506-5249 LDS 612 318 13.1 29
Show 17558-5203 B 1347 24 1.7 39
Show 17498-5258 TDT 522 84 0.4 40
Show 17532-5148 RST 952 358 1.8 42
Show 17573-5212 HJ 4994 209 13.9 46
Show 17523-5143 HDS2521 181 0.2 47
Show 17495-5153 BRT 997 203 4.5 47
Show 17522-5317 FAL 58 315 10.9 49
Show 17486-5307 CVN 29 AB 233 0.1 54
Show 17486-5307 TSN 215 AC 31.5 54
Show 17536-5133 CPO 561 22 4.6 57
Show 17562-5139 TDS 891 313 1.2 60
Show 17567-5141 TDT 590 345 3.6 61
Show 17505-5337 HJ 4978 268 12.3 71
Show 17449-5224 TDS 880 158 1.8 72
Show 17534-5115 RST5600 63 7.5 75
Show 17530-5111 CPO 560 185 4.6 79
Show 17596-5142 KPP 570 163 5.3 80
Show 17450-5307 RST3123 60 0.5 80
Show 17514-5350 VSP 51 122 0.2 83
Show 17458-5329 RST3126 39 2.9 87
Show 17459-5331 TDT 494 85 0.6 88
Show 17581-5345 RST3137 11 0.2 91
Show 18026-5234 RSS 467 228 7.5 91
Show 17530-5057 I 1342 AB 231 3.7 92
Show 17530-5057 B 9032 AC 115 12.0 92
Show 17557-5055 BRT1003 84 4.7 98
Show 17421-5248 HRG 124 124 4.6 99
Show 17462-5353 BRT2095 331 4.7 103
Show 18020-5329 BRT2097 108 3.1 105
Show 18005-5112 TSN 28 119 5.4 106
Show 17500-5046 I 1340 34 2.8 106
Show 17476-5053 CPO 554 299 5.0 107
Show 18031-5139 SKF1420 AB 89 6.5 108
Show 18031-5139 CVN 57 AC 199 7.4 108
Show 18031-5139 CVN 57 AD 178 9.7 108
Show 18031-5139 CVN 57 AE 322 10.1 108
Show 18031-5139 CVN 57 AF 46 11.2 108
Show 18031-5139 CVN 57 AG 18 11.2 108
Show 18031-5139 CVN 57 AH 37 13.0 108
Show 18031-5139 CVN 57 AI 139 14.6 108
Show 18031-5139 CVN 57 AJ 139 14.8 108
Show 17422-5329 RST3120 209 3.3 113
Show 17599-5058 TDT 620 265 1.4 113
Show 17415-5328 POL 4 AB 296 10.8 118
Show 17415-5328 B 9031 AC 33 14.4 118
Show 17415-5328 POL 4 AD 24 45.0 118
Show 18046-5140 CPO 570 191 3.9 121
Show 17451-5408 R 303 108 3.6 121

 
 
WDS 17527-5229 : COMPONENTS
 
 
  A
B pa=5.0°
sep=12.25"
 
 
17527-5229 A
 
 
Componente originario normalizzato AB Name HD 162206 Coord arcsec 2000 175241.38-522849.5 Mag 8.25
Spectral class B9III/IV (blue-white) PmRA 2.00 PmDE -3.0 SAO 245087
HIP 87502 Tycho2 8356-00424-1 HD 162206 CP CP-5210900
Tycho2
Tycho2 8356-00424-1 Pflag RAmdeg 268.17239750 DEmdeg -52.48041138
PmRA 0.0 PmDE -4.9 E RAmdeg 5 E DEmdeg 6
E pmRA 1.4 E pmDE 1.4 EpRAm 1991.42 EpDEm 1991.08
Num 8 Q RAmdeg 1.2 Q DEmdeg 1.0 Q pmRA 1.1
Q pmDE 1.0 BTmag 8.253 E BTmag 0.016 VTmag 8.247
E VTmag 0.012 Prox 122 TYC T HIP 87502
CCDM A RAdeg 268.17239750 DEdeg -52.48040000 EpRA 1990 1.87
EpDE 1990 1.74 E RAdeg 4.7 E DEdeg 6.1 Posflg
Corr 0.3
SAO
SAO 245087 DelFlag RA1950 PmRA1950 0.0008
DE1950 PmDE1950 -0.018 Vmag 8.2 SpType B9
Double code Source 42 CatNum 7043 DM CP-5210900
DMcomp BDsup HD 162206 M HD 0
GC RA1950rad 4.66298731 DE1950rad -0.91575818 PmRA2000 0.0005
PmDE2000 -0.02
Hipparcos
Catalog H HIP 87502 Proxy RAhms 17 52 41.38
DEdms -52 28 49.4 Vmag 8.24 VarFlag R Vmag H
RAdeg 268.172 DEdeg -52.4804 AstroRef A Plx 1.73
CCDM 17527-5229 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source P Qual A M HIP
Theta Rho HD 162206 BD
CD CP CP-5210900 Dm number -5210900 VIred 0.01
SpType B9III/IV R SpType Coord arcsec 2000 175241.38-522849.4
Hipparcos 2
HIP 87502 Sn 95 So 3 Nc 1
RArad 4.6804912751 DErad -0.9159557905 Plx 3.06 PmRA -0.3
PmDE -3.15 E RArad 1.25 E DErad 0.8 E Plx 1.42
E pmRA 1.69 E pmDE 0.88 Hpmag 8.2565 E Hpmag 0.0054
SHp 0.025 VA 0 BV 0.008 E BV 0.013
VI 0.03
CCDM
Ccdm 17527-5229 RComp Comp A Note1
Note2 Discov num DRAs -0.57 DDEs 9.7
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.3 Sp B9 PmNote *
PmRA 7 PmDE -18 Dm number -5210900 Cat1 CPD
Name2 245087 Cat2 SAO HD 162206 M HD
ADS BDS M ADS BDS N IDS IDS 17447S5227A
HIC 87502
 
 
17527-5229 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 175241.50-522837.3 Mag 9.88 PmRA 2.00
PmDE -3.0 HIP 87503 Tycho2 8356-00542-1 Calc delta mag 1.63
Calc coord yes
Tycho2
Tycho2 8356-00542-1 Pflag RAmdeg 268.17319412 DEmdeg -52.47708149
PmRA -0.5 PmDE -9.4 E RAmdeg 11 E DEmdeg 18
E pmRA 3.1 E pmDE 3.0 EpRAm 1991.80 EpDEm 1991.35
Num 3 Q RAmdeg 0.4 Q DEmdeg 0.1 Q pmRA 0.3
Q pmDE 0.1 BTmag 9.763 E BTmag 0.024 VTmag 9.880
E VTmag 0.031 Prox 122 TYC T HIP 87503
CCDM B RAdeg 268.17319583 DEdeg -52.47706000 EpRA 1990 1.93
EpDE 1990 1.74 E RAdeg 10.9 E DEdeg 18.0 Posflg D
Corr 0.3
Hipparcos
Catalog H HIP 87503 Proxy RAhms 17 52 41.56
DEdms -52 28 37.2 Vmag 10.24 VarFlag R Vmag H
RAdeg 268.173 DEdeg -52.477 AstroRef B Plx 6.03
CCDM 17527-5229 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source I Qual A M HIP
Theta Rho HD BD
CD CP Dm number VIred 0.73
SpType R SpType Coord arcsec 2000 175241.56-522837.2
Hipparcos 2
HIP 87503 Sn 95 So 3 Nc 1
RArad 4.6805047999 DErad -0.9158965896 Plx 2.77 PmRA 0.29
PmDE -2.93 E RArad 1.29 E DErad 0.79 E Plx 1.43
E pmRA 1.66 E pmDE 0.89 Hpmag 10.4169 E Hpmag 0.0329
SHp 0 VA 0 BV 0.111 E BV 0.041
VI 0.12
CCDM
Ccdm 17527-5229 RComp Comp B Note1
Note2 Discov num HJ 4984 DRAs -0.30 DDEs 19.5
R dRAs 90 Year 1881 Theta 009 Rho 12.4
Obs 3 Vmag 10.3 Sp PmNote *
PmRA 15 PmDE -49 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 17447S5227B
HIC 87503