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Doubles in session


Current system
17590-1754
TDS 894
HD 164983


Nearby doubles
11' : 17584-1747
RST3140

25' : 17574-1804
A 2254

26' : 17590-1820
ARA 449

32' : 17594-1724
RST3144

32' : 18011-1804
A 2256AB

42' : 18007-1721
SKF 86

57' : 17590-1658
ARA 97

60' : 17551-1818
ARA 448

70' : 18009-1858
HJ 2815

70' : 17554-1843
RST3136

75' : 17569-1903
FEN 25

75' : 17543-1828
A 2253

76' : 17571-1906
ARA 719

81' : 18039-1832
ARA 450

82' : 17536-1726
HDO 147AB

83' : 17582-1916
CHR 66

84' : 18023-1903
ARA 722

88' : 17579-1921
RST5097

91' : 17569-1920
B 2846

92' : 18004-1923
OCC 526

93' : 18036-1859
TSN 185

94' : 17574-1925
SKF 933

95' : 17577-1927
OCC 525

95' : 17590-1620
RST3989

96' : 18025-1916
BHA 22

97' : 18046-1702
HU 194



Selections
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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.

17590-1754 TDS 894 (HD 164983)

 
 
17h 58m 58.54s -17° 54' 23.7" P.A. 13.00 sep 1.3 mag 11.13,11.52 Sp A0 dist. 101.21 pc (330.15 l.y.)
 
 
Coord 2000 17590-1754 Discov num TDS 894 Comp Coord arcsec 2000 17 58 58.54 -17 54 23.7
Date first 1991 Date last 2015 Obs 3
Pa first 13 Pa last 12.7 P.A. Now (θ) 12.7°
Sep first 1.2 Sep last 1.264 Sep. Now (ρ) 1.264"
Mag pri 11.13 Mag sec 11.52 delta mag (ΔM) 0.39 Spectral class A0 (white)
Pri motion ra +000 Sec motion ra +000
Pri motion dec +001 Sec motion dec +001
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 164983 Constellation Sagittarius SAO 142007 HIP 88058
Tycho2 6254-01050-1 Gaia DR2 4143756379577539584 HD 164983 GC 24470
BD BD-05 4543 Distance 101.21 Distance ly 330.15
 
 
WDS 17590-1754 TDS 894 (HD 164983) : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
TDS Tycho Double Star (from additional DD list)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
17590-1754 TDS 894 1991 1 13 1.2 11.13 11.52 175858.54-175423.7
17590-1754 TDS 894 2015 2 13 1.3 11.13 11.52 A0 175858.54-175423.7

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

 
 
WDS 17590-1754 TDS 894 (HD 164983) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17590-1754 TDS 894 (HD 164983) : MEASURES
 
 
No records found.

 
 
WDS 17590-1754 (HD 164983) : VIRTUAL EYEPIECE
 
 

17590-1754 TDS 894A mag 11.13 Sp A0 17590-1754 TDS 894B sep 1.3 P.A. 12.70 mag 11.52 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 17590-1754 (HD 164983) : ALADIN DSS IMAGE @ 17h 58m 58.54s -17° 54' 23.7"
 
 
 
 
WDS 17590-1754 TDS 894 (HD 164983) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

17590-1754 TDS 894 distance=0' 17584-1747 RST3140 distance=11' 17574-1804 A 2254 distance=25' 17590-1820 ARA 449 distance=26' 17594-1724 RST3144 distance=32' 18011-1804 A 2256AB distance=32' 18011-1804 A 2256AB,C distance=32' 18011-1804 A 2256AB,D distance=32' 18011-1804 A 2256AB,E distance=32' 18007-1721 SKF 86 distance=42' 17590-1658 ARA 97 distance=57' 17551-1818 ARA 448 distance=60' 18009-1858 HJ 2815 distance=70' 17554-1843 RST3136 distance=70' 17569-1903 FEN 25 distance=75' 17543-1828 A 2253 distance=75' 17571-1906 ARA 719 distance=76' 18039-1832 ARA 450 distance=81' 17536-1726 HDO 147AB distance=82' 17536-1726 SKF 85AC distance=82' 17582-1916 CHR 66 distance=83' 18023-1903 ARA 722 distance=84' 17579-1921 RST5097 distance=88' 17569-1920 B 2846 distance=91' 18004-1923 OCC 526 distance=92' 18036-1859 TSN 185 distance=93' 17574-1925 SKF 933 distance=94' 17577-1927 OCC 525 distance=95' 17590-1620 RST3989 distance=95' 18025-1916 BHA 22 distance=96' 18046-1702 HU 194 distance=97' 17546-1911 HJ 2812 distance=100' 18041-1644 RST3993 distance=102' 17517-1742 TDT 537 distance=105' 18039-1913 B 2431 distance=105' 18039-1913 OCC 537Aa,Ab distance=105' 18010-1614 TDT 637 distance=106' 18033-1919 BRT1512 distance=106' 18047-1903 B 2852 distance=107' 18048-1902 OCC 536 distance=108' 17546-1924 TDT 567 distance=109' 18012-1942 B 2849 distance=112' 17543-1927 DOO 69 distance=114' 18055-1906 ARA 727 distance=117' 18066-1712 HJ 2818 distance=117' 17520-1651 TDT 543 distance=119' 17535-1623 WSI 64 distance=121' 17567-1559 ARA 7 distance=121' 17576-1953 OCC1021 distance=121' 18011-1952 A 2387AB distance=122' 18011-1952 I 9027AC distance=122' 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 17590-1754 TDS 894 13 1.3 0
Show 17584-1747 RST3140 320 0.6 11
Show 17574-1804 A 2254 171 0.3 25
Show 17590-1820 ARA 449 288 14.1 26
Show 17594-1724 RST3144 97 0.4 32
Show 18011-1804 A 2256 AB 161 0.2 32
Show 18011-1804 A 2256 AB,C 4 6.8 32
Show 18011-1804 A 2256 AB,D 128 7.2 32
Show 18011-1804 A 2256 AB,E 124 21.9 32
Show 18007-1721 SKF 86 2 4.4 42
Show 17590-1658 ARA 97 184 6.3 57
Show 17551-1818 ARA 448 68 7.6 60
Show 18009-1858 HJ 2815 104 14.4 70
Show 17554-1843 RST3136 353 1.9 70
Show 17569-1903 FEN 25 14 5.1 75
Show 17543-1828 A 2253 75 0.4 75
Show 17571-1906 ARA 719 150 15.0 76
Show 18039-1832 ARA 450 66 8.0 81
Show 17536-1726 HDO 147 AB 205 12.2 82
Show 17536-1726 SKF 85 AC 284 3.1 82
Show 17582-1916 CHR 66 111 0.4 83
Show 18023-1903 ARA 722 269 7.2 84
Show 17579-1921 RST5097 183 0.9 88
Show 17569-1920 B 2846 141 10.9 91
Show 18004-1923 OCC 526 -1 0.4 92
Show 18036-1859 TSN 185 325 0.2 93
Show 17574-1925 SKF 933 161 3.8 94
Show 17577-1927 OCC 525 -1 0.3 95
Show 17590-1620 RST3989 171 2.4 95
Show 18025-1916 BHA 22 63 3.8 96
Show 18046-1702 HU 194 297 0.4 97
Show 17546-1911 HJ 2812 134 12.5 100
Show 18041-1644 RST3993 14 1.0 102
Show 17517-1742 TDT 537 221 2.7 105
Show 18039-1913 B 2431 285 9.7 105
Show 18039-1913 OCC 537 Aa,Ab 104 0.9 105
Show 18010-1614 TDT 637 357 1.7 106
Show 18033-1919 BRT1512 34 3.8 106
Show 18047-1903 B 2852 144 4.1 107
Show 18048-1902 OCC 536 -1 0.1 108
Show 17546-1924 TDT 567 176 1.7 109
Show 18012-1942 B 2849 351 12.5 112
Show 17543-1927 DOO 69 88 11.6 114
Show 18055-1906 ARA 727 24 9.9 117
Show 18066-1712 HJ 2818 139 17.7 117
Show 17520-1651 TDT 543 185 0.5 119
Show 17535-1623 WSI 64 102 2.1 121
Show 17567-1559 ARA 7 155 13.6 121
Show 17576-1953 OCC1021 -1 0.0 121
Show 18011-1952 A 2387 AB 44 1.0 122
Show 18011-1952 I 9027 AC 301 33.3 122

 
 
WDS 17590-1754 : COMPONENTS
 
 
  A
B pa=12.7°
sep=1.26"
 
 
17590-1754 A
 
 
Name HD 164983 Coord arcsec 2000 175858.54-175423.7 Mag 11.13 Spectral class A0 (white)
PmRA 0.00 PmDE 1.0 Tycho2 6254-01050-1
Tycho2
Tycho2 6254-01050-1 Pflag P RAmdeg 269.74393479 DEmdeg -17.90658225
PmRA 0.4 PmDE 0.9 E RAmdeg 51 E DEmdeg 65
E pmRA 3.2 E pmDE 3.3 EpRAm 1988.38 EpDEm 1986.29
Num 3 Q RAmdeg 0.3 Q DEmdeg 2.5 Q pmRA 0.3
Q pmDE 2.5 BTmag 11.809 E BTmag 0.097 VTmag 11.129
E VTmag 0.094 Prox 12 TYC T HIP
CCDM RAdeg 269.74389583 DEdeg -17.90674167 EpRA 1990 1.82
EpDE 1990 1.78 E RAdeg 52.0 E DEdeg 68.2 Posflg D
Corr 0.0
 
 
17590-1754 B
 
 
Coord arcsec 2000 175858.56-175422.5 Mag 11.52 PmRA 0.00 PmDE 1.0
SAO 142007 HIP 88058 Tycho2 6254-01050-2 HD 164983
GC 24470 BD BD-05 4543 Delta magnitude 0.39 Coordinate calculated yes
Tycho2
Tycho2 6254-01050-2 Pflag P RAmdeg 269.74393479 DEmdeg -17.90658225
PmRA 0.4 PmDE 0.9 E RAmdeg 51 E DEmdeg 65
E pmRA 3.2 E pmDE 3.3 EpRAm 1988.38 EpDEm 1986.29
Num 3 Q RAmdeg 0.3 Q DEmdeg 2.5 Q pmRA 0.3
Q pmDE 2.5 BTmag 11.880 E BTmag 0.108 VTmag 11.517
E VTmag 0.129 Prox 12 TYC T HIP
CCDM RAdeg 269.74397722 DEdeg -17.90640639 EpRA 1990 1.83
EpDE 1990 1.78 E RAdeg 62.8 E DEdeg 82.7 Posflg D
Corr 0.0
SAO
SAO 142007 DelFlag RA1950 PmRA1950 0.0032
DE1950 PmDE1950 -0.036 Vmag 7.5 SpType F8
Double code Source 70 CatNum 24470 DM BD-05 4543
DMcomp BDsup HD 163976 M HD 0
GC 24470 RA1950rad 4.69675121 DE1950rad -0.08805381 PmRA2000 0.0034
PmDE2000 -0.035
Hipparcos
Catalog H HIP 88058 Proxy RAhms 17 59 04.72
DEdms -05 02 54.0 Vmag 7.4 VarFlag R Vmag H
RAdeg 269.77 DEdeg -5.04834 AstroRef Plx 9.97
CCDM 39.28 N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD BD BD-05 4543
CD CP Dm number -05 4543 VIred 0.65
SpType F8 R SpType Coord arcsec 2000 175904.72-050254.0
Hipparcos 2
HIP 88058 Sn 5 So 0 Nc 1
RArad 4.7083685775 DErad -0.0881101874 Plx 9.88 PmRA 38.65
PmDE -40.06 E RArad 0.5 E DErad 0.37 E Plx 0.55
E pmRA 0.64 E pmDE 0.42 Hpmag E Hpmag 0.001
SHp 0.009 VA 0 BV 0.582 E BV 0.008
VI 0.65