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Doubles in session


Current system
17516-1633
WSI 63 AB


Nearby doubles
19' : 17520-1651
TDT 543

30' : 17535-1623
WSI 64

33' : 17527-1603
ARA 96

42' : 17490-1615
HU 187

46' : 17506-1550
HJ 2811

59' : 17521-1534
FOX 23AB

62' : 17536-1726
HDO 147AB

64' : 17515-1529
FOX 208

70' : 17517-1742
TDT 537

81' : 17567-1559
ARA 7

81' : 17563-1549
HJ 2814AB

88' : 17460-1706
ARA 263

97' : 17450-1646
VOU 42

100' : 17547-1503
FOX 210

101' : 17464-1526
FOX 21

102' : 17458-1533
FOX 207

107' : 17590-1620
RST3989

109' : 17590-1658
ARA 97

112' : 17475-1806
HU 186

117' : 17551-1818
ARA 448

118' : 17435-1649
HU 185

122' : 17434-1612
ARA 95

122' : 17543-1828
A 2253

123' : 17574-1804
A 2254

123' : 17584-1747
RST3140

123' : 17594-1724
RST3144



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.

17516-1633 WSI 63 AB

 
 
17h 51m 36.72s -16° 32' 36.3" P.A. 51.00 sep 5.1 mag 11.90,13.40
 
 
Coord 2000 17516-1633 Discov num WSI  63 Comp AB Coord arcsec 2000 17 51 36.72 -16 32 36.3
Date first 1996 Date last 2006 Obs 4
Pa first 52 Pa last 50.5 P.A. Now (θ) 50.5°
Sep first 5.5 Sep last 5.149 Sep. Now (ρ) 5.149"
Mag pri 11.90 Mag sec 13.40 delta mag (ΔM) 1.5 Spectral class
Pri motion ra -001 Sec motion ra
Pri motion dec -003 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
17516-1633 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 17 51 37 -16 32 36 WSI 63 AB 2006 4 51 5.1 11.90 13.40 1.50 <===
Show 17 51 37 -16 32 36 WSI 63 AC 2006 1 8 3.0 11.90 14.40 2.50
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius Tycho2 6249-00233-1 Gaia DR2 4144852657096266880
 
 
WDS 17516-1633 WSI 63 AB : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
WSI (Washington Speckle Interferometer)
WSI1997 Su j Douglass, G.G., Hindsley, R.B., & Worley, C.E. 1997ApJS..111..289D
WSI1997 +Ma ApJS 111, 289, 1997
WSI1999a Su j Germain, M.E., Douglass, G.G., & Worley, C.E. 1999AJ....117.1905G
WSI1999a AJ 117, 1905, 1999
WSI1999b Su j Germain, M.E., Douglass, G.G., & Worley, C.E. 1999AJ....117.2511G
WSI1999b AJ 117, 2511, 1999
WSI1999c Su j Douglass, G.G., Mason, B.D., Germain, M.E., & Worley, C.E. 1999AJ....118.1395D
WSI1999c AJ 118, 1395, 1999
WSI2000a Su j Douglass, G.G., Mason, B.D., Rafferty, T.J., Holdenried, E.R., & Germain, M.E. 2000AJ....119.3071M
WSI2000a AJ 119, 3071, 2000
WSI2000b Su j Mason, B.D., Hartkopf, W.I., Holdenried, E.R., Rafferty, T.J., Wycoff, G.L., 2000AJ....120.1120M
WSI2000b Hennessy, G.S., Hall, D.M., Urban, S.E., et al.
WSI2000b AJ 120, 1120, 2000
WSI2001a Su j Germain, M.E. & Douglass, G.G. 2001AJ....121.2239M
WSI2001a AJ 121, 2239, 2001
WSI2001b Su j Mason, B.D., Hartkopf, W.I., Wycoff, G.L., Holdenried, E.R., Platais, I., 2001AJ....122.1586M
WSI2001b Rafferty, T.J., Hall, D.M., Hennessy, G.S., et al.
WSI2001b AJ 122, 1586, 2001
WSI2002 Su j Mason, B.D., Hartkopf, W.I., Urban, S.E., Wycoff, G.L., Pascu, D., Hall, D.M., 2002AJ....124.2254M
WSI2002 Hennessy, G.S., Platais, I., et al.
WSI2002 AJ 124, 2254, 2002
WSI2004a Su j Mason, B.D., Hartkopf, W.I., Wycoff, G.L., Pascu, D., Urban, S.E., Hall, D.M., 2004AJ....127..539M
WSI2004a +orb Hennessy, G.S., Rafferty, T.J., et al.
WSI2004a AJ 127, 539, 2004
WSI2004b Su j Mason, B.D., Hartkopf, W.I., Wycoff, G.L., Rafferty, T.J., Urban, S., & Flagg, L. 2004AJ....128.3012M
WSI2004b +orb AJ 128, 3012, 2004
WSI2006a Su j Mason, B.D., Hartkopf, W.I., Wycoff, G.L., & Rafferty, T.J. 2006AJ....131.2687M
WSI2006a AJ 131, 2687, 2006
WSI2006b Su j Mason, B.D., Hartkopf, W.I., Wycoff, G.L., & Holdenried, E.R. 2006AJ....132.2219M
WSI2006b +orb AJ 132, 2219, 2006
WSI2007a Su j Mason, B.D., Hartkopf, W.I., Wycoff, G.L., & Wieder, G. 2007AJ....134.1671M
WSI2007a +Cu AJ 134, 1671, 2007
WSI2008 Cu j Mason, B.D., Hartkopf, W.I., & Wycoff, G.L. 2008AJ....136.2223M
WSI2008 AJ 136, 2223, 2008
WSI2010 Cu j Mason, B.D., Hartkopf, W.I., & Wycoff, G.L. 2010AJ....140..480M
WSI2010 AJ 140, 480, 2010
WSI2011 Su j Mason, B.D., Hartkopf, W.I., & Wycoff, G.L. 2011AJ....141..157M
WSI2011 AJ 141, 157, 2011
WSI2011b Cu j Mason, B.D., Hartkopf, W.I., & Wycoff, G.L. 2011AJ....142...46M
WSI2011b AJ 142, 46, 2011
WSI2012 Cu j Mason, B.D., Hartkopf, W.I., & Friedman, E.A. 2012AJ....143..124M
WSI2012 +lin AJ 143, 124, 2012
WSI2013 Cu j Mason, B.D., Hartkopf, W.I., & Hurowitz, H.M. 2013AJ....146...56M
WSI2013 +orb AJ 146, 56, 2013
WSI2013 +lin
WSI2013b Cu j Hartkopf, W.I., Mason, B.D., Finch, C.T., Zacharias, N., Wycoff, G.L., & Hsu, D. 2013AJ....146...76H
WSI2013b +Su AJ 146, 76, 2013 (speckle measures in UCAC doubles paper UC_2013b)
WSI2015 Cu j Hartkopf, W.I. & Mason, B.D. 2015AJ....150..130H
WSI2015 +orb AJ 150, 136, 2015
WSI2015 +lin
WSI2017a Cu j Mason, B.D., Hartkopf, W.I., Bredthauer, G., Ferguson, E.W., Finch, C.T., Kilian, 2017AJ....153...20M
WSI2017a C.M., Rafferty, T.J., Ragan, T.J. & Wieder, G.D.
WSI2017a AJ 153, 20, 2017
WSI2017b Su j Mason, B.D. & Hartkopf, W.I. 2017AJ....154..183M
WSI2017b +Cu AJ 154, 183, 2017
WSI2017b +E+
WSI2017b +H+
WSI2017b +Pa
WSI2017b +Zc
WSI2018a Su j Mason, B.D., Hartkopf, W.I., Urban, S.E. & Josties, J.D. 2018AJ....156..240M
WSI2018a +Cu AJ 156, 240, 2018
WSI2018a +E
WSI2021 Su j Mason, B.D., Williams, S.J., Matson, R.A., Josties, J.D., Eakens, P.D., Justice, 2021AJ....162...53M
WSI2021 +Cu M., Kilian, C.M. & Warner, R.
WSI2021 AJ 162, 53, 2021
WSI2025 Su j Mason, B.D., et al. ...................
WSI2025 in preparation
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17516-1633 WSI 63 AB 2006 2 51 5.1 12.00 13.50 D 175136.72-163236.3

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

 
 
WDS 17516-1633 WSI 63 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17516-1633 WSI 63 AB : MEASURES
 
 
No records found.

 
 
WDS 17516-1633 : VIRTUAL EYEPIECE
 
 

17516-1633 WSI 63A mag 11.9 17516-1633 WSI 63B sep 5.0 P.A. 49.30 mag 13.4 17516-1633 WSI 63C sep 3.0 P.A. 7.30 mag 14.4 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 17516-1633 : ALADIN DSS IMAGE @ 17h 51m 36.72s -16° 32' 36.3"
 
 
 
 
WDS 17516-1633 WSI 63 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

17516-1633 WSI 63AB distance=0' 17520-1651 TDT 543 distance=19' 17535-1623 WSI 64 distance=30' 17527-1603 ARA 96 distance=33' 17490-1615 HU 187 distance=42' 17506-1550 HJ 2811 distance=46' 17521-1534 FOX 23AB distance=59' 17521-1534 FOX 23AC distance=59' 17536-1726 HDO 147AB distance=62' 17536-1726 SKF 85AC distance=62' 17515-1529 FOX 208 distance=64' 17517-1742 TDT 537 distance=70' 17567-1559 ARA 7 distance=81' 17563-1549 HJ 2814AB distance=81' 17563-1549 HJ 2814AC distance=81' 17563-1549 DRS 62AD distance=81' 17460-1706 ARA 263 distance=88' 17450-1646 VOU 42 distance=97' 17547-1503 FOX 210 distance=100' 17464-1526 FOX 21 distance=101' 17458-1533 FOX 207 distance=102' 17590-1620 RST3989 distance=107' 17590-1658 ARA 97 distance=109' 17475-1806 HU 186 distance=112' 17551-1818 ARA 448 distance=117' 17435-1649 HU 185 distance=118' 17434-1612 ARA 95 distance=122' 17543-1828 A 2253 distance=122' 17574-1804 A 2254 distance=123' 17584-1747 RST3140 distance=123' 17594-1724 RST3144 distance=123' 17445-1751 ARA 262 distance=128' 17466-1445 LSC 76 distance=130' 17425-1638 CRC 25AB distance=131' 17425-1638 CRC 25AC distance=131' 17590-1754 TDS 894 distance=134' 17515-1417 RST3985 distance=136' 18010-1614 TDT 637 distance=138' 18007-1721 SKF 86 distance=140' 18009-1549 RST3991 distance=141' 17554-1843 RST3136 distance=141' 17590-1458 TDT 610 distance=143' 17422-1544 HU 184 distance=144' 17424-1535 KPP1470 distance=146' 17599-1512 FOX 211 distance=146' 17457-1832 A 2251 distance=146' 18004-1521 FOX 212 distance=147' 17486-1854 A 2252 distance=148' 18014-1541 FOX 215 distance=151' 17590-1820 ARA 449 distance=151' 18006-1506 FOX 213 distance=157' 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 17516-1633 WSI 63 AB 51 5.1
Show 17516-1633 WSI 63 AC 8 3.0
Show 17520-1651 TDT 543 185 0.5 19
Show 17535-1623 WSI 64 102 2.1 30
Show 17527-1603 ARA 96 108 13.6 33
Show 17490-1615 HU 187 84 4.2 42
Show 17506-1550 HJ 2811 117 14.4 46
Show 17521-1534 FOX 23 AB 155 2.6 59
Show 17521-1534 FOX 23 AC 337 2.6 59
Show 17536-1726 HDO 147 AB 205 12.2 62
Show 17536-1726 SKF 85 AC 284 3.1 62
Show 17515-1529 FOX 208 147 24.9 64
Show 17517-1742 TDT 537 231 0.5 70
Show 17567-1559 ARA 7 155 13.6 81
Show 17563-1549 HJ 2814 AB 157 20.6 81
Show 17563-1549 HJ 2814 AC 350 39.3 81
Show 17563-1549 DRS 62 AD 60 1.9 81
Show 17460-1706 ARA 263 42 12.2 88
Show 17450-1646 VOU 42 311 0.2 97
Show 17547-1503 FOX 210 69 6.1 100
Show 17464-1526 FOX 21 318 3.5 101
Show 17458-1533 FOX 207 67 16.0 102
Show 17590-1620 RST3989 171 2.4 107
Show 17590-1658 ARA 97 184 6.3 109
Show 17475-1806 HU 186 317 1.0 112
Show 17551-1818 ARA 448 68 7.6 117
Show 17435-1649 HU 185 278 2.7 118
Show 17434-1612 ARA 95 123 10.3 122
Show 17543-1828 A 2253 75 0.4 122
Show 17574-1804 A 2254 171 0.3 123
Show 17584-1747 RST3140 320 0.6 123
Show 17594-1724 RST3144 97 0.4 123
Show 17445-1751 ARA 262 70 9.9 128
Show 17466-1445 LSC 76 269 0.4 130
Show 17425-1638 CRC 25 AB 123 8.9 131
Show 17425-1638 CRC 25 AC 276 3.2 131
Show 17590-1754 TDS 894 13 1.3 134
Show 17515-1417 RST3985 122 0.4 136
Show 18010-1614 TDT 637 313 0.6 138
Show 18007-1721 SKF 86 2 4.4 140
Show 18009-1549 RST3991 38 0.3 141
Show 17554-1843 RST3136 353 1.9 141
Show 17590-1458 TDT 610 2 1.4 143
Show 17422-1544 HU 184 274 4.4 144
Show 17424-1535 KPP1470 152 11.1 146
Show 17599-1512 FOX 211 19 12.4 146
Show 17457-1832 A 2251 257 2.5 146
Show 18004-1521 FOX 212 9 20.4 147
Show 17486-1854 A 2252 219 3.7 148
Show 18014-1541 FOX 215 2 23.2 151
Show 17590-1820 ARA 449 288 14.1 151

 
 
WDS 17516-1633 : COMPONENTS
 
 
  A B
B pa=49.3°
sep=5.02"
 
C pa=7.3°
sep=2.97"
pa=264.5°
sep=3.45"
 
 
17516-1633 A
 
 
Coord arcsec 2000 175136.72-163236.3 Mag 11.9 PmRA -1.00 PmDE -3.0
Tycho2 6249-00233-1
Tycho2
Tycho2 6249-00233-1 Pflag RAmdeg 267.90306520 DEmdeg -16.54337025
PmRA 2.7 PmDE 0.8 E RAmdeg 69 E DEmdeg 88
E pmRA 3.2 E pmDE 3.3 EpRAm 1981.85 EpDEm 1977.18
Num 3 Q RAmdeg 0.2 Q DEmdeg 1.6 Q pmRA 0.2
Q pmDE 1.5 BTmag 13.419 E BTmag 0.371 VTmag 11.900
E VTmag 0.183 Prox 999 TYC HIP
CCDM RAdeg 267.90306222 DEdeg -16.54340361 EpRA 1990 1.83
EpDE 1990 1.73 E RAdeg 90.5 E DEdeg 124.3 Posflg
Corr -0.2
 
 
17516-1633 B
 
 
Coord arcsec 2000 175136.98-163233.0 Mag 13.4 Calc delta mag 1.5 Calc coord yes
 
 
17516-1633 C
 
 
Coord arcsec 2000 175136.75-163233.4 Mag 14.4 Calc delta mag 2.5 Calc coord yes