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Current system
17556-2959
LSC 81
HD 163083


Nearby doubles
15' : 17567-2955
B 364

20' : 17549-2941
B 2845

26' : 17549-2935
BRT3050

32' : 17573-3021
JSP 756

36' : 17557-3034
I 1011

43' : 17556-3041
RSS 465

45' : 17587-3018
DAW 74

48' : 17591-3015
PZ 6AB

49' : 17525-2933
JKS 17

54' : 17574-2910
TDT 596

55' : 17584-3039
RST2010

58' : 17566-2903
I 1347

58' : 17594-2929
RST2014

62' : 18002-3011
TDT 625

63' : 17586-2909
RST2011

67' : 17512-3033
PZ 5AB

68' : 18006-3018
NSN 134

68' : 18007-3013
RST2017

71' : 17511-2920
B 360

75' : 17531-2852
B 2421

75' : 18013-3010
JSP 764

75' : 17537-2847
RST2000

77' : 17596-2903
SKF2548

77' : 17507-2917
B 359AB

77' : 17596-3056
TDS 895

78' : 17556-2841
OCC9172



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

17556-2959 LSC 81 (HD 163083)

 
 
17h 55m 36.91s -29° 58' 39.3" P.A. 52.00 sep 0.3 mag 8.40,11.50 Sp A8/9IV dist. 161.55 pc (526.98 l.y.)
 
 
Coord 2000 17556-2959 Discov num LSC  81 Comp Coord arcsec 2000 17 55 36.91 -29 58 39.3
Date first 2014 Date last 2014 Obs 1
Pa first 52 Pa last 51.9 P.A. Now (θ) 51.9°
Sep first 0.3 Sep last 0.292 Sep. Now (ρ) 0.292"
Mag pri 8.40 Mag sec 11.50 delta mag (ΔM) 3.1 Spectral class A8/9IV (white)
Pri motion ra -010 Sec motion ra
Pri motion dec -010 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 163083 Constellation Sagittarius SAO 185941 HIP 87760
Tycho2 6853-01763-1 Gaia DR2 4056286312651465344 HD 163083 CD CD-2914196
CP CP-29 5005 Distance 161.55 Distance ly 526.98
 
 
WDS 17556-2959 LSC 81 (HD 163083) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
LSC Lowell-Southern Connecticut ...................
LSC Collaboration of Otto Franz (Lowell) and Elliott Horch (Southern Connecticut)
LSC See 20599+4016LSC 1Aa1,2 first resolved in Hor2012b
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17556-2959 LSC 81 2014 1 52 0.3 8.40 11.50 A8/9IV 175536.91-295839.3

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

 
 
WDS 17556-2959 LSC 81 (HD 163083) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17556-2959 LSC 81 (HD 163083) : MEASURES
 
 
No records found.

 
 
WDS 17556-2959 (HD 163083) : VIRTUAL EYEPIECE
 
 

17556-2959 LSC 81A mag 8.4 Sp A8/9IV 17556-2959 LSC 81B sep 0.3 P.A. 47.80 mag 11.5 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 17556-2959 (HD 163083) : ALADIN DSS IMAGE @ 17h 55m 36.91s -29° 58' 39.3"
 
 
 
 
WDS 17556-2959 LSC 81 (HD 163083) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

17556-2959 LSC 81 distance=0' 17567-2955 B 364 distance=15' 17549-2941 B 2845 distance=20' 17549-2935 BRT3050 distance=26' 17573-3021 JSP 756 distance=32' 17557-3034 I 1011 distance=36' 17556-3041 RSS 465 distance=43' 17587-3018 DAW 74 distance=45' 17591-3015 PZ 6AB distance=48' 17591-3015 PZ 6AC distance=48' 17525-2933 JKS 17 distance=49' 17574-2910 TDT 596 distance=54' 17584-3039 RST2010 distance=55' 17566-2903 I 1347 distance=58' 17594-2929 RST2014 distance=58' 18002-3011 TDT 625 distance=62' 17586-2909 RST2011 distance=63' 17512-3033 PZ 5AB distance=67' 17512-3033 ARY 103AC distance=67' 18006-3018 NSN 134 distance=68' 18007-3013 RST2017 distance=68' 17511-2920 B 360 distance=71' 17531-2852 B 2421 distance=75' 18013-3010 JSP 764 distance=75' 17537-2847 RST2000 distance=75' 17596-2903 SKF2548 distance=77' 17507-2917 B 359AB distance=77' 17596-3056 TDS 895 distance=77' 17507-2917 B 359BC distance=78' 17507-2917 B 359BD distance=78' 17556-2841 OCC9172 distance=78' 17559-3117 PRO 191 distance=79' 17548-2839 SKF2546 distance=80' 17528-2847 OCC9168AB distance=81' 17528-2847 OCC9168AC distance=81' 17538-2842 OCC9170 distance=81' 17591-3107 TDT 611 distance=82' 17589-2850 B 2848 distance=83' 17521-2848 TDT 546 distance=85' 17541-2837 TDT 564 distance=85' 17538-2841 CIN 1 distance=85' 17514-2854 RST1993 distance=86' 18021-3020 KPP2760 distance=88' 18014-2911 RST2019 distance=89' 17495-2919 B 2417 distance=90' 17493-3036 RST1990 distance=90' 17592-2842 SKF2547 distance=91' 17562-3131 PRO 192 distance=93' 17495-2910 I 1009 distance=94' 17510-3110 PRO 182 distance=94' 17597-2839 B 370 distance=97' 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 17556-2959 LSC 81 52 0.3
Show 17567-2955 B 364 20 4.3 15
Show 17549-2941 B 2845 18 4.8 20
Show 17549-2935 BRT3050 285 4.8 26
Show 17573-3021 JSP 756 68 0.6 32
Show 17557-3034 I 1011 153 1.3 36
Show 17556-3041 RSS 465 252 11.9 43
Show 17587-3018 DAW 74 104 1.3 45
Show 17591-3015 PZ 6 AB 104 5.9 48
Show 17591-3015 PZ 6 AC 240 26.1 48
Show 17525-2933 JKS 17 153 11.4 49
Show 17574-2910 TDT 596 124 0.6 54
Show 17584-3039 RST2010 277 1.4 55
Show 17566-2903 I 1347 22 0.1 58
Show 17594-2929 RST2014 271 6.4 58
Show 18002-3011 TDT 625 81 0.5 62
Show 17586-2909 RST2011 189 4.1 63
Show 17512-3033 PZ 5 AB 189 10.1 67
Show 17512-3033 ARY 103 AC 175 49.8 67
Show 18006-3018 NSN 134 335 47.3 68
Show 18007-3013 RST2017 133 0.3 68
Show 17511-2920 B 360 114 4.7 71
Show 17531-2852 B 2421 250 8.0 75
Show 18013-3010 JSP 764 327 4.6 75
Show 17537-2847 RST2000 49 1.0 75
Show 17596-2903 SKF2548 74 7.7 77
Show 17507-2917 B 359 AB 340 47.0 77
Show 17596-3056 TDS 895 260 1.5 77
Show 17507-2917 B 359 BC 222 4.1 78
Show 17507-2917 B 359 BD 118 7.7 78
Show 17556-2841 OCC9172 -1 0.0 78
Show 17559-3117 PRO 191 178 11.7 79
Show 17548-2839 SKF2546 9 5.9 80
Show 17528-2847 OCC9168 AB -1 0.0 81
Show 17528-2847 OCC9168 AC -1 0.0 81
Show 17538-2842 OCC9170 -1 0.1 81
Show 17591-3107 TDT 611 95 0.9 82
Show 17589-2850 B 2848 227 4.9 83
Show 17521-2848 TDT 546 49 4.3 85
Show 17541-2837 TDT 564 111 2.8 85
Show 17538-2841 CIN 1 1 7.1 85
Show 17514-2854 RST1993 278 2.3 86
Show 18021-3020 KPP2760 238 22.9 88
Show 18014-2911 RST2019 165 0.5 89
Show 17495-2919 B 2417 189 6.3 90
Show 17493-3036 RST1990 263 2.0 90
Show 17592-2842 SKF2547 93 5.6 91
Show 17562-3131 PRO 192 34 8.5 93
Show 17495-2910 I 1009 136 1.1 94
Show 17510-3110 PRO 182 268 6.0 94
Show 17597-2839 B 370 70 2.2 97

 
 
WDS 17556-2959 : COMPONENTS
 
 
  A
B pa=47.8°
sep=0.27"
 
 
17556-2959 A
 
 
Componente originario normalizzato AB Name HD 163083 Coord arcsec 2000 175536.91-295839.3 Mag 8.4
Spectral class A8/9IV (white) PmRA -10.00 PmDE -10.0 SAO 185941
HIP 87760 Tycho2 6853-01763-1 HD 163083 CD CD-2914196
CP CP-29 5005
Tycho2
Tycho2 6853-01763-1 Pflag RAmdeg 268.90382966 DEmdeg -29.97760219
PmRA -10.9 PmDE -12.2 E RAmdeg 8 E DEmdeg 9
E pmRA 1.3 E pmDE 1.4 EpRAm 1990.50 EpDEm 1990.26
Num 12 Q RAmdeg 1.0 Q DEmdeg 0.8 Q pmRA 1.0
Q pmDE 0.9 BTmag 8.596 E BTmag 0.019 VTmag 8.346
E VTmag 0.015 Prox 631 TYC T HIP 87760
CCDM RAdeg 268.90385806 DEdeg -29.97757389 EpRA 1990 1.74
EpDE 1990 1.56 E RAdeg 7.5 E DEdeg 9.1 Posflg
Corr 0.1
SAO
SAO 185941 DelFlag RA1950 PmRA1950 0.0006
DE1950 PmDE1950 0.021 Vmag 8.3 SpType A5
Double code Source 40 CatNum 9570 DM CD-2914196
DMcomp BDsup HD 163083 M HD 0
GC RA1950rad 4.67927325 DE1950rad -0.52307218 PmRA2000 0.0005
PmDE2000 0.022
Hipparcos
Catalog H HIP 87760 Proxy RAhms 17 55 36.93
DEdms -29 58 39.3 Vmag 8.28 VarFlag R Vmag H
RAdeg 268.904 DEdeg -29.9776 AstroRef Plx 6.68
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual S M HIP
Theta Rho HD 163083 BD
CD CD-2914196 CP CP-29 5005 Dm number -2914196 VIred 0.32
SpType A8/A9IV R SpType Coord arcsec 2000 175536.93-295839.3
Hipparcos 2
HIP 87760 Sn 5 So 0 Nc 1
RArad 4.6932577507 DErad -0.5232073642 Plx 6.19 PmRA -10.32
PmDE -10.11 E RArad 0.87 E DErad 0.63 E Plx 1.03
E pmRA 1.37 E pmDE 0.95 Hpmag 8.3556 E Hpmag 0.0019
SHp 0.012 VA 0 BV 0.279 E BV 0.015
VI 0.32
 
 
17556-2959 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 175536.93-295839.1 Mag 11.5 Calc delta mag 3.1
Calc coord yes