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Doubles in session


Current system
17573-3847
RST 2008
HD 163304


Nearby doubles
4' : 17572-3843
WFC 202

8' : 17567-3849
RST2006

9' : 17578-3853
I 1012AB

22' : 17591-3850
I 1015

23' : 17554-3851
I 1345

23' : 17580-3908
I 1013

24' : 17563-3826
RST2005

36' : 17599-3830
WFC 203

36' : 18000-3904
B 925

38' : 17559-3814
TDT 580

39' : 17583-3810
I 9004

40' : 17574-3926
WG 218

41' : 17539-3857
RST1999

53' : 17568-3755
JSP 751

53' : 17552-3934
BVD 152

57' : 18010-3811
B 2426

60' : 17598-3755
JSP 759

65' : 17519-3900
TDT 540

66' : 17568-3741
B 924

70' : 17568-3956
COO 222AB

72' : 17594-3955
TDT 614

73' : 18018-3757
JSP 936

76' : 18005-3742
I 230AB

78' : 17530-3748
TDT 554

78' : 18022-3939
WG 221

79' : 17537-3953
RST1998



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.

17573-3847 RST 2008 (HD 163304)

 
 
17h 57m 17.31s -38° 46' 57.6" P.A. 167.00 sep 0.9 mag 7.68,10.60 Sp B7III dist. 203.25 pc (663 l.y.)
 
 
Coord 2000 17573-3847 Discov num RST2008 Comp Coord arcsec 2000 17 57 17.31 -38 46 57.6
Date first 1935 Date last 1991 Obs 4
Pa first 172 Pa last 167.4 P.A. Now (θ) 167.4°
Sep first 0.7 Sep last 0.85 Sep. Now (ρ) 0.85"
Mag pri 7.68 Mag sec 10.60 delta mag (ΔM) 2.92 Spectral class B7III (blue-white)
Pri motion ra +006 Sec motion ra +005
Pri motion dec -005 Sec motion dec -007
Notes
rPM=0.26 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 163304 Constellation Scorpius SAO 209510 HIP 87897
Tycho2 7886-00900-1 Gaia DR2 4036525717896916608 HD 163304 CD CD-3812331
CP CP-38 7197 Distance 203.25 Distance ly 663
 
 
WDS 17573-3847 RST 2008 (HD 163304) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Rst1933 T - Rossiter, R.A. 1933MmRAS..65...27R
Rst1933 MemRAS 65, 27, 1933
Rst1937 Ma - Rossiter, R.A. 1937MmRAS..65...51R
Rst1937 MemRAS 65, 51, 1937
Rst1943 Ma - Rossiter, R.A. 1943POMic...8..133R
Rst1943 Pub. Univ. Michigan Obs. 8, 133, 1943
Rst1944 - Rossiter, R.A. 1944POMic...9....1R
Rst1944 Pub. Univ. Michigan Obs. 9, 1, 1944
Rst1947 Ma - Rossiter, R.A. 1947POMic...9....7R
Rst1947 Pub. Univ. Michigan Obs. 9, 7, 1947
Rst1955 Ma j Rossiter, R.A. 1955POMic..11....1R
Rst1955 +P+ Pub. Univ. Michigan Obs. 11, 1, 1955
Rst1964 Ma - Rossiter, R.A. 1964POMic...9...73R
Rst1964 Pub. Univ. Michigan Obs. 9, 73, 1964
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17573-3847 RST2008 1991 4 167 0.9 7.68 10.60 B7III D 175717.31-384657.6

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

 
 
WDS 17573-3847 RST 2008 (HD 163304) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17573-3847 RST 2008 (HD 163304) : MEASURES
 
 
No records found.

 
 
WDS 17573-3847 (HD 163304) : VIRTUAL EYEPIECE
 
 

17573-3847 RST2008A mag 7.68 Sp B7III 17573-3847 RST2008B sep 0.8 P.A. 170.10 mag 10.6 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 17573-3847 (HD 163304) : ALADIN DSS IMAGE @ 17h 57m 17.31s -38° 46' 57.6"
 
 
 
 
WDS 17573-3847 RST 2008 (HD 163304) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

17573-3847 RST2008 distance=0' 17572-3843 WFC 202 distance=4' 17567-3849 RST2006 distance=8' 17578-3853 I 1012AB distance=9' 17578-3853 SIN 104AC distance=9' 17578-3853 SIN 104AD distance=9' 17578-3853 SIN 104AE distance=9' 17578-3853 SIN 104AF distance=9' 17591-3850 I 1015 distance=22' 17554-3851 I 1345 distance=23' 17580-3908 I 1013 distance=23' 17563-3826 RST2005 distance=24' 17599-3830 WFC 203 distance=36' 18000-3904 B 925 distance=36' 17559-3814 TDT 580 distance=38' 17583-3810 I 9004 distance=39' 17574-3926 WG 218 distance=40' 17539-3857 RST1999 distance=41' 17568-3755 JSP 751 distance=53' 17552-3934 BVD 152 distance=53' 18010-3811 B 2426 distance=57' 17598-3755 JSP 759 distance=60' 17519-3900 TDT 540 distance=65' 17568-3741 B 924 distance=66' 17568-3956 COO 222AB distance=70' 17568-3956 COO 222AC distance=70' 17594-3955 TDT 614 distance=72' 18018-3757 JSP 936 distance=73' 18005-3742 I 230AB distance=76' 18005-3742 I 230AC distance=76' 17530-3748 TDT 554 distance=78' 18022-3939 WG 221 distance=78' 17537-3953 RST1998 distance=79' 17570-4007 RST2007 distance=81' 17511-3809 HDS2518 distance=82' 18034-3807 TDS 899 distance=83' 17584-4009 WG 219AB distance=84' 17584-4009 SIN 105AC distance=84' 17585-3724 TDT 606 distance=85' 17599-4010 WFC 283 distance=88' 18015-3732 JSP 763 distance=90' 17594-4014 TDT 615 distance=90' 18010-4007 WG 220 distance=91' 18050-3904 RST2024 distance=92' 18045-3810 VVV 50 distance=92' 18052-3921 HDS2549 distance=99' 18054-3823 HDS2550 distance=99' 17490-3817 KPP4064 distance=102' 17542-3710 JSP 744 distance=104' 17542-4025 SKF1419 distance=105' 17564-3703 B 923 distance=105' 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 17573-3847 RST2008 167 0.9
Show 17572-3843 WFC 202 9 6.2 4
Show 17567-3849 RST2006 182 0.6 8
Show 17578-3853 I 1012 AB 116 3.1 9
Show 17578-3853 SIN 104 AC 240 17.8 9
Show 17578-3853 SIN 104 AD 301 33.9 9
Show 17578-3853 SIN 104 AE 76 37.6 9
Show 17578-3853 SIN 104 AF 73 47.4 9
Show 17591-3850 I 1015 201 2.0 22
Show 17554-3851 I 1345 186 0.4 23
Show 17580-3908 I 1013 133 1.2 23
Show 17563-3826 RST2005 180 1.3 24
Show 17599-3830 WFC 203 243 8.1 36
Show 18000-3904 B 925 268 5.0 36
Show 17559-3814 TDT 580 211 0.5 38
Show 17583-3810 I 9004 204 1.1 39
Show 17574-3926 WG 218 131 10.4 40
Show 17539-3857 RST1999 214 4.8 41
Show 17568-3755 JSP 751 319 3.7 53
Show 17552-3934 BVD 152 148 50.6 53
Show 18010-3811 B 2426 321 8.1 57
Show 17598-3755 JSP 759 187 4.9 60
Show 17519-3900 TDT 540 53 0.5 65
Show 17568-3741 B 924 235 0.5 66
Show 17568-3956 COO 222 AB 124 3.6 70
Show 17568-3956 COO 222 AC 27 73.3 70
Show 17594-3955 TDT 614 265 0.7 72
Show 18018-3757 JSP 936 63 4.5 73
Show 18005-3742 I 230 AB 138 6.2 76
Show 18005-3742 I 230 AC 153 62.5 76
Show 17530-3748 TDT 554 85 10.5 78
Show 18022-3939 WG 221 356 10.8 78
Show 17537-3953 RST1998 248 5.1 79
Show 17570-4007 RST2007 296 1.4 81
Show 17511-3809 HDS2518 62 0.3 82
Show 18034-3807 TDS 899 66 1.3 83
Show 17584-4009 WG 219 AB 213 9.5 84
Show 17584-4009 SIN 105 AC 102 24.4 84
Show 17585-3724 TDT 606 305 2.4 85
Show 17599-4010 WFC 283 263 10.4 88
Show 18015-3732 JSP 763 195 2.5 90
Show 17594-4014 TDT 615 247 0.4 90
Show 18010-4007 WG 220 69 6.3 91
Show 18050-3904 RST2024 292 1.3 92
Show 18045-3810 VVV 50 38 8.8 92
Show 18052-3921 HDS2549 251 0.3 99
Show 18054-3823 HDS2550 50 0.3 99
Show 17490-3817 KPP4064 219 1.7 102
Show 17542-3710 JSP 744 130 0.6 104
Show 17542-4025 SKF1419 50 29.4 105
Show 17564-3703 B 923 84 0.5 105

 
 
WDS 17573-3847 : COMPONENTS
 
 
  A
B pa=170.1°
sep=0.84"
 
 
17573-3847 A
 
 
Componente originario normalizzato AB Name HD 163304 Coord arcsec 2000 175717.31-384657.6 Mag 7.68
Spectral class B7III (blue-white) PmRA 6.00 PmDE -5.0 SAO 209510
HIP 87897 Tycho2 7886-00900-1 HD 163304 CD CD-3812331
CP CP-38 7197
Tycho2
Tycho2 7886-00900-1 Pflag RAmdeg 269.32210819 DEmdeg -38.78266138
PmRA 5.7 PmDE -4.8 E RAmdeg 4 E DEmdeg 5
E pmRA 1.4 E pmDE 1.4 EpRAm 1991.30 EpDEm 1990.78
Num 10 Q RAmdeg 0.8 Q DEmdeg 1.2 Q pmRA 0.8
Q pmDE 1.2 BTmag 7.601 E BTmag 0.015 VTmag 7.683
E VTmag 0.011 Prox 8 TYC T HIP 87897
CCDM A RAdeg 269.32209083 DEdeg -38.78264944 EpRA 1990 1.57
EpDE 1990 1.19 E RAdeg 4.3 E DEdeg 5.0 Posflg
Corr -0.2
SAO
SAO 209510 DelFlag RA1950 PmRA1950 -0.0007
DE1950 PmDE1950 0.002 Vmag 7.7 SpType B9
Double code Source 41 CatNum 9117 DM CD-3812331
DMcomp BDsup HD 163304 M HD 0
GC RA1950rad 4.68546735 DE1950rad -0.67678945 PmRA2000 -0.0007
PmDE2000 0.002
Hipparcos
Catalog H HIP 87897 Proxy H RAhms 17 57 17.30
DEdms -38 46 57.5 Vmag 7.6 VarFlag R Vmag H
RAdeg 269.322 DEdeg -38.7826 AstroRef A Plx 3.96
CCDM 17573-3847 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 167 Rho 0.842 HD 163304 BD
CD CD-3812331 CP CP-38 7197 Dm number -3812331 VIred -0.06
SpType B7III R SpType Coord arcsec 2000 175717.30-384657.5
Hipparcos 2
HIP 87897 Sn 15 So 3 Nc 2
RArad 4.7005572067 DErad -0.6768849644 Plx 4.92 PmRA 5.6
PmDE -6.59 E RArad 0.72 E DErad 0.39 E Plx 0.8
E pmRA 1.01 E pmDE 0.44 Hpmag 7.5814 E Hpmag 0.0011
SHp 0.01 VA 0 BV -0.078 E BV 0.01
VI -0.06
CCDM
Ccdm 17573-3847 RComp Comp A Note1
Note2 Discov num DRAs -0.78 DDEs 2.9
R dRAs 10 Year Theta Rho
Obs 2 Vmag 7.8 Sp B9 PmNote *
PmRA -8 PmDE 2 Dm number -3812331 Cat1 CD
Name2 209510 Cat2 SAO HD 163304 M HD
ADS BDS M ADS BDS N IDS IDS 17504S3846A
HIC 87897
 
 
17573-3847 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 175717.32-384658.4 Mag 10.6 PmRA 5.00
PmDE -7.0 Calc delta mag 2.92 Calc coord yes
CCDM
Ccdm 17573-3847 RComp Comp B Note1
Note2 Discov num RST2008 DRAs DDEs
R dRAs Year 1947 Theta 179 Rho 0.7
Obs 2 Vmag 10.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 17504S3846B
HIC 87897