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Doubles in session


Current system
17568-3956
COO 222 AC


Nearby doubles
12' : 17570-4007
RST2007

22' : 17584-4009
WG 219AB

29' : 17552-3934
BVD 152

30' : 17594-3955
TDT 614

31' : 17574-3926
WG 218

35' : 17594-4014
TDT 615

37' : 17537-3953
RST1998

38' : 17599-4010
WFC 283

43' : 17542-4025
SKF1419

49' : 18010-4007
WG 220

50' : 17580-3908
I 1013

57' : 17596-4044
I 1348

64' : 18000-3904
B 925

64' : 18022-3939
WG 221

65' : 17578-3853
I 1012AB

67' : 17586-4059
SKF1926

67' : 17567-3849
RST2006

68' : 17554-3851
I 1345

68' : 17531-4049
RST1996

68' : 17539-3857
RST1999

70' : 17573-3847
RST2008

72' : 17591-3850
I 1015

73' : 17572-3843
WFC 202

75' : 17506-4019
EGN 21AB

76' : 17553-4110
TDT 573

77' : 17597-4105
RST2013



Selections
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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.

17568-3956 COO 222 AC

 
 
17h 56m 50.83s -39° 55' 57.8" P.A. 27.00 sep 73.3 mag 7.87,11.70 Sp K1/2III dist. 806.45 pc (2630.64 l.y.)
 
 
Coord 2000 17568-3956 Discov num COO 222 Comp AC Coord arcsec 2000 17 56 50.83 -39 55 57.8
Date first 2016 Date last 2016 Obs 1
Pa first 27 Pa last 27.2 P.A. Now (θ) 27.2°
Sep first 73.3 Sep last 73.32 Sep. Now (ρ) 73.32"
Mag pri 7.87 Mag sec 11.70 delta mag (ΔM) 3.83 Spectral class K1/2III (yellow-orange)
Pri motion ra +005 Sec motion ra -006
Pri motion dec +001 Sec motion dec -014
Notes
rPM=1.221
This double is not physical.
 
 
17568-3956 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 163195 209497 17 56 51 -39 55 58 COO 222 AB 2016 14 124 3.6 7.87 8.41 0.54
Show 209497 17 56 51 -39 55 58 COO 222 AC 2016 1 27 73.3 7.87 11.70 3.83 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Scorpius SAO 209497 HIP 87854 Tycho2 7890-01933-1
Gaia DR2 4035620334400311808 HD 163195 CD CD-3912027 CP CP-39 7761
Distance 806.45 Distance ly 2630.64
 
 
WDS 17568-3956 COO 222 AC : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
CoO1927A T - Cordoba Obs. 1927sdsc.book......
CoO1927A cited in SDS (Southern Double Star Catalog), 1927
CoO9999 T - Cordoba Obs. ...................
CoO9999 Unpublished, manuscript or reference not found.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
17568-3956 COO 222 AC 2016 1 27 73.3 7.87 11.70 K1/2III 175650.83-395557.8

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

 
 
WDS 17568-3956 COO 222 AC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17568-3956 COO 222 AC : MEASURES
 
 
No records found.

 
 
WDS 17568-3956 : VIRTUAL EYEPIECE
 
 

17568-3956 COO 222A mag 7.87 Sp K1/2III 17568-3956 COO 222B sep 3.1 P.A. 131.50 mag 8.41 17568-3956 COO 222C sep 70.1 P.A. 21.50 mag 11.7 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 17568-3956 : ALADIN DSS IMAGE @ 17h 56m 50.83s -39° 55' 57.8"
 
 
 
 
WDS 17568-3956 COO 222 AC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

17568-3956 COO 222AC distance=0' 17570-4007 RST2007 distance=12' 17584-4009 WG 219AB distance=22' 17584-4009 SIN 105AC distance=22' 17552-3934 BVD 152 distance=29' 17594-3955 TDT 614 distance=30' 17574-3926 WG 218 distance=31' 17594-4014 TDT 615 distance=35' 17537-3953 RST1998 distance=37' 17599-4010 WFC 283 distance=38' 17542-4025 SKF1419 distance=43' 18010-4007 WG 220 distance=49' 17580-3908 I 1013 distance=50' 17596-4044 I 1348 distance=57' 18000-3904 B 925 distance=64' 18022-3939 WG 221 distance=64' 17578-3853 I 1012AB distance=65' 17578-3853 SIN 104AC distance=65' 17578-3853 SIN 104AD distance=65' 17578-3853 SIN 104AE distance=65' 17578-3853 SIN 104AF distance=65' 17586-4059 SKF1926 distance=67' 17567-3849 RST2006 distance=67' 17554-3851 I 1345 distance=68' 17531-4049 RST1996 distance=68' 17539-3857 RST1999 distance=68' 17573-3847 RST2008 distance=70' 17591-3850 I 1015 distance=72' 17572-3843 WFC 202 distance=73' 17506-4019 EGN 21AB distance=75' 17506-4019 EGN 21AC distance=75' 17553-4110 TDT 573 distance=76' 17597-4105 RST2013 distance=77' 17597-4106 RST2012 distance=77' 17502-4005 HDO 279 distance=78' 17515-4046 HDO 281 distance=79' 18037-4008 TDS 901 distance=80' 17519-3900 TDT 540 distance=81' 18043-4019 WG 222 distance=89' 17563-3826 RST2005 distance=90' 17599-3830 WFC 203 distance=93' 17501-4048 BRT1000 distance=93' 17589-4128 CPO 568 distance=95' 18044-4044 RST2023 distance=100' 17480-4008 I 108 distance=103' 17559-3814 TDT 580 distance=103' 18052-3921 HDS2549 distance=103' 17492-4052 TDS 885 distance=104' 18051-4040 CPO 571 distance=105' 17484-3915 I 1338 distance=106' 17583-3810 I 9004 distance=107' 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 17568-3956 COO 222 AB 124 3.6
Show 17568-3956 COO 222 AC 27 73.3
Show 17570-4007 RST2007 296 1.4 12
Show 17584-4009 WG 219 AB 213 9.5 22
Show 17584-4009 SIN 105 AC 102 24.4 22
Show 17552-3934 BVD 152 148 50.6 29
Show 17594-3955 TDT 614 265 0.7 30
Show 17574-3926 WG 218 131 10.4 31
Show 17594-4014 TDT 615 247 0.4 35
Show 17537-3953 RST1998 248 5.1 37
Show 17599-4010 WFC 283 263 10.4 38
Show 17542-4025 SKF1419 50 29.4 43
Show 18010-4007 WG 220 69 6.3 49
Show 17580-3908 I 1013 133 1.2 50
Show 17596-4044 I 1348 59 3.4 57
Show 18000-3904 B 925 268 5.0 64
Show 18022-3939 WG 221 356 10.8 64
Show 17578-3853 I 1012 AB 116 3.1 65
Show 17578-3853 SIN 104 AC 240 17.8 65
Show 17578-3853 SIN 104 AD 301 33.9 65
Show 17578-3853 SIN 104 AE 76 37.6 65
Show 17578-3853 SIN 104 AF 73 47.4 65
Show 17586-4059 SKF1926 242 2.4 67
Show 17567-3849 RST2006 182 0.6 67
Show 17554-3851 I 1345 186 0.4 68
Show 17531-4049 RST1996 120 0.7 68
Show 17539-3857 RST1999 214 4.8 68
Show 17573-3847 RST2008 167 0.9 70
Show 17591-3850 I 1015 201 2.0 72
Show 17572-3843 WFC 202 9 6.2 73
Show 17506-4019 EGN 21 AB 24 1.0 75
Show 17506-4019 EGN 21 AC 229 5.0 75
Show 17553-4110 TDT 573 201 2.6 76
Show 17597-4105 RST2013 206 0.7 77
Show 17597-4106 RST2012 140 0.7 77
Show 17502-4005 HDO 279 36 31.6 78
Show 17515-4046 HDO 281 181 21.6 79
Show 18037-4008 TDS 901 262 0.9 80
Show 17519-3900 TDT 540 53 0.5 81
Show 18043-4019 WG 222 33 8.4 89
Show 17563-3826 RST2005 180 1.3 90
Show 17599-3830 WFC 203 243 8.1 93
Show 17501-4048 BRT1000 153 8.4 93
Show 17589-4128 CPO 568 100 4.5 95
Show 18044-4044 RST2023 65 2.4 100
Show 17480-4008 I 108 256 4.9 103
Show 17559-3814 TDT 580 211 0.5 103
Show 18052-3921 HDS2549 251 0.3 103
Show 17492-4052 TDS 885 160 1.9 104
Show 18051-4040 CPO 571 212 4.1 105
Show 17484-3915 I 1338 93 3.2 106

 
 
WDS 17568-3956 : COMPONENTS
 
 
  A B
B pa=131.5°
sep=3.06"
 
C pa=21.5°
sep=70.09"
pa=19.2°
sep=71.20"
 
 
17568-3956 A
 
 
Name HD 163195 Coord arcsec 2000 175650.83-395557.8 Mag 7.87 Spectral class K1/2III (yellow-orange)
PmRA 5.00 PmDE 1.0 SAO 209497 HIP 87854
Tycho2 7890-01933-1 HD 163195 GC 24381 CD CD-3912027
CP CP-39 7761
Tycho2
Tycho2 7890-01933-1 Pflag RAmdeg 269.21178713 DEmdeg -39.93271122
PmRA -16.7 PmDE 10.8 E RAmdeg 9 E DEmdeg 10
E pmRA 1.5 E pmDE 2.0 EpRAm 1990.21 EpDEm 1990.48
Num 5 Q RAmdeg 4.3 Q DEmdeg 2.7 Q pmRA 4.4
Q pmDE 2.8 BTmag 9.652 E BTmag 0.032 VTmag 7.872
E VTmag 0.014 Prox 35 TYC T HIP 87854
CCDM A RAdeg 269.21183806 DEdeg -39.93273694 EpRA 1990 1.40
EpDE 1990 1.19 E RAdeg 9.3 E DEdeg 10.1 Posflg
Corr -0.5
SAO
SAO 209497 DelFlag RA1950 PmRA1950 0.0041
DE1950 PmDE1950 0.03 Vmag 7.6 SpType +++
Double code Source 70 CatNum 24381 DM CD-3912027
DMcomp BDsup HD 163195 M HD 9
GC 24381 RA1950rad 4.68339608 DE1950rad -0.69684537 PmRA2000 0.0041
PmDE2000 0.03
Hipparcos
Catalog H HIP 87854 Proxy H RAhms 17 56 50.84
DEdms -39 55 57.8 Vmag 7.28 VarFlag R Vmag H
RAdeg 269.212 DEdeg -39.9327 AstroRef A Plx 0.41
CCDM 17568-3956 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 123 Rho 3.499 HD 163195 BD
CD CD-3912027 CP CP-39 7761 Dm number -3912027 VIred 1.41
SpType K1/K2III+.. R SpType Coord arcsec 2000 175650.84-395557.8
Hipparcos 2
HIP 87854 Sn 15 So 3 Nc 2
RArad 4.6986330835 DErad -0.6969577123 Plx 1.24 PmRA 2.48
PmDE 2 E RArad 1.46 E DErad 0.75 E Plx 1.46
E pmRA 1.72 E pmDE 0.73 Hpmag 7.4223 E Hpmag 0.0023
SHp 0.018 VA 0 BV 0.695 E BV 0.023
VI 0.75
CCDM
Ccdm 17568-3956 RComp Comp A Note1
Note2 Discov num DRAs 2.88 DDEs 1.7
R dRAs 10 Year Theta Rho
Obs 2 Vmag 7.6 Sp F5 PmNote *
PmRA 8 PmDE 3 Dm number -3912027 Cat1 CD
Name2 209497 Cat2 SAO HD 163195 M HD
ADS BDS M ADS BDS N IDS IDS 17499S3955A
HIC 87854
 
 
17568-3956 B
 
 
Coord arcsec 2000 175651.03-395559.8 Mag 8.41 PmRA 5.00 PmDE 1.0
Tycho2 7890-02437-1 HD 163196 Calc delta mag 0.54 Calc coord yes
Tycho2
Tycho2 7890-02437-1 Pflag RAmdeg 269.21294392 DEmdeg -39.93325397
PmRA 7.1 PmDE 0.1 E RAmdeg 7 E DEmdeg 8
E pmRA 2.3 E pmDE 2.0 EpRAm 1991.39 EpDEm 1990.97
Num 4 Q RAmdeg 2.6 Q DEmdeg 0.1 Q pmRA 2.6
Q pmDE 0.2 BTmag 8.723 E BTmag 0.018 VTmag 8.409
E VTmag 0.015 Prox 35 TYC T HIP 87854
CCDM B RAdeg 269.21292222 DEdeg -39.93325417 EpRA 1990 1.50
EpDE 1990 1.16 E RAdeg 6.9 E DEdeg 8.3 Posflg D
Corr 0.1
CCDM
Ccdm 17568-3956 RComp Comp B Note1
Note2 Discov num COO 222 DRAs DDEs
R dRAs Year 1900 Theta 124 Rho 3.5
Obs 6 Vmag 9.2 Sp A2 PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD 163196 M HD
ADS BDS M ADS BDS N N IDS IDS 17499S3955B
HIC 87854
 
 
17568-3956 C
 
 
Coord arcsec 2000 175653.06-395452.6 Mag 11.7 PmRA -6.00 PmDE -14.0
Tycho2 7890-01101-1 Calc delta mag 3.83 Calc coord yes
Tycho2
Tycho2 7890-01101-1 Pflag RAmdeg 269.22007274 DEmdeg -39.91352540
PmRA -4.6 PmDE -13.6 E RAmdeg 79 E DEmdeg 101
E pmRA 2.2 E pmDE 2.4 EpRAm 1970.90 EpDEm 1955.03
Num 4 Q RAmdeg 0.7 Q DEmdeg 2.7 Q pmRA 0.6
Q pmDE 2.7 BTmag 11.884 E BTmag 0.118 VTmag 11.666
E VTmag 0.177 Prox 476 TYC HIP
CCDM RAdeg 269.22008722 DEdeg -39.91349278 EpRA 1990 1.61
EpDE 1990 1.11 E RAdeg 91.2 E DEdeg 134.4 Posflg
Corr 0.0