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Current system
17443-0632
GWP 2732 AD


Nearby doubles
34' : 17421-0627
LDS4760

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RST4574

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RST4576

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BRT 470

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LDS 613

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A 2685

99' : 17505-0603
LAF 59AB

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HDS2494

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GWP2735

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BAZ 8

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STF2191AB

119' : 17441-0434
HDS2507

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WFC 200

127' : 17526-0609
EVS 32AB

128' : 17465-0429
STF2208AB

130' : 17456-0424
A 31

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STF2183AB

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HO 561

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OSO 84AB

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HO 422

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GWP2733

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STF2234

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STF3128AB

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A 33

166' : 17383-0413
J 2508



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

17443-0632 GWP 2732 AD

 
 
17h 44m 16.45s -06° 31' 38.6" P.A. 24.00 sep 93.7 mag 8.30,12.70 Sp F8
 
 
Coord 2000 17443-0632 Discov num GWP2732 Comp AD Coord arcsec 2000 17 44 16.45 -06 31 38.6
Date first 1999 Date last 2015 Obs 4
Pa first 24 Pa last 24 P.A. Now (θ) 24°
Sep first 93.6 Sep last 93.667 Sep. Now (ρ) 93.667"
Mag pri 8.30 Mag sec 12.70 delta mag (ΔM) 4.4 Spectral class F8 (yellow-white)
Pri motion ra +040 Sec motion ra +034
Pri motion dec -093 Sec motion dec -076
Notes V W K (Proper motion indicates physical, , K-band or other infrared magnitudes)
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
rPM=0.178 (< 0.3, Physical double)
This double is physical.
 
 
17443-0632 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 161289 141840 17 44 16 -06 31 39 RST 4573 AB 2016 5 303 1.8 9.73 11.20 1.47
Show 141840 17 44 16 -06 31 39 GWP 2731 AC 2015 3 242 8.5 8.30 10.70 2.40
Show 141840 17 44 16 -06 31 39 GWP 2732 AD 2015 4 24 93.7 8.30 12.70 4.40 <===
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ophiuchus SAO 141840 Tycho2 5093-00245-1 Gaia DR2 4169123487217693952
HD 161166
 
 
WDS 17443-0632 GWP 2732 AD : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
GWP Garraf Wide Pairs: CPM wide pairs (>50mas/y) discovered in the Garraf Astronomical
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
17443-0632 GWP2732 AD 1999 2 25 93.5 8.30 12.70 V K 174416.45-063138.6
17443-0632 GWP2732 AD 2000 3 24 93.7 8.30 12.70 V K 174416.45-063138.6
17443-0632 GWP2732 AD 2015 4 24 93.7 8.30 12.70 F8 VWK 174416.45-063138.6

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

 
 
WDS 17443-0632 GWP 2732 AD : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17443-0632 GWP 2732 AD : MEASURES
 
 
No records found.

 
 
WDS 17443-0632 : VIRTUAL EYEPIECE
 
 

17443-0632 RST4573A mag 9.73 Sp F8 17443-0632 RST4573B sep 1.8 P.A. 303.20 mag 11.2 17443-0632 GWP2731C sep 8.5 P.A. 242.40 mag 10.7 17443-0632 GWP2732D sep 93.7 P.A. 24.00 mag 12.7 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 17443-0632 : ALADIN DSS IMAGE @ 17h 44m 16.45s -06° 31' 38.6"
 
 
 
 
WDS 17443-0632 GWP 2732 AD : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

17443-0632 GWP2732AD distance=0' 17421-0627 LDS4760 distance=34' 17472-0617 RST4575 distance=46' 17457-0713 RST4574 distance=47' 17476-0634 RST4576 distance=51' 17459-0536 BRT 470 distance=62' 17489-0650 LDS 613 distance=71' 17408-0521 A 2685 distance=89' 17505-0603 LAF 59AB distance=99' 17505-0603 LAF 59AC distance=99' 17505-0603 LAF 59AD distance=99' 17505-0603 LAF 59AE distance=99' 17505-0603 LAF 59AF distance=99' 17505-0603 LAF 59AG distance=99' 17505-0603 LAF 59AH distance=99' 17505-0603 LAF 59AI distance=99' 17505-0603 LAF 59AJ distance=99' 17505-0603 LAF 59AK distance=99' 17505-0603 LAF 59AL distance=99' 17505-0603 LAF 59AM distance=99' 17505-0603 LAF 59AN distance=99' 17505-0603 LAF 59AO distance=99' 17505-0603 LAF 59AP distance=99' 17505-0603 LAF 59AQ distance=99' 17505-0603 LAF 59AR distance=99' 17505-0603 LAF 59AS distance=99' 17505-0603 LAF 59AT distance=99' 17505-0603 LAF 59AU distance=99' 17505-0603 LAF 59AV distance=99' 17505-0603 LAF 59AW distance=99' 17505-0603 LAF 59AX distance=99' 17505-0603 LAF 59A,Ya distance=99' 17505-0603 LAF 59A,Yb distance=99' 17505-0603 LAF 59A,Yc distance=99' 17505-0603 LAF 59A,Yd distance=99' 17505-0603 LAF 59A,Ye distance=99' 17505-0603 LAF 59A,Yf distance=99' 17505-0603 LAF 59A,Yg distance=99' 17505-0603 LAF 59A,Yh distance=99' 17505-0603 LAF 59A,Yi distance=99' 17505-0603 LAF 59A,Yj distance=99' 17505-0603 LAF 59A,Yk distance=99' 17505-0603 LAF 59A,Yl distance=99' 17505-0603 LAF 59A,Ym distance=99' 17505-0603 LAF 59A,Yn distance=99' 17505-0603 LAF 59A,Yo distance=99' 17505-0603 LAF 59A,Yp distance=99' 17505-0603 LAF 59A,Yq distance=99' 17505-0603 LAF 59A,Yr distance=99' 17505-0603 LAF 59A,Ys distance=99' 17505-0603 LAF 59A,Yt distance=99' 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 17443-0632 RST4573 AB 303 1.8 0
Show 17443-0632 GWP2731 AC 242 8.5 0
Show 17443-0632 GWP2732 AD 24 93.7 0
Show 17421-0627 LDS4760 342 165.5 34
Show 17472-0617 RST4575 90 0.3 46
Show 17457-0713 RST4574 263 0.7 47
Show 17476-0634 RST4576 274 2.8 51
Show 17459-0536 BRT 470 104 4.8 62
Show 17489-0650 LDS 613 133 4.0 71
Show 17408-0521 A 2685 194 1.1 89
Show 17505-0603 LAF 59 AB 119 2.8 99
Show 17505-0603 LAF 59 AC 5 3.3 99
Show 17505-0603 LAF 59 AD 154 3.4 99
Show 17505-0603 LAF 59 AE 245 3.7 99
Show 17505-0603 LAF 59 AF 153 3.9 99
Show 17505-0603 LAF 59 AG 159 4.2 99
Show 17505-0603 LAF 59 AH 23 4.4 99
Show 17505-0603 LAF 59 AI 112 4.5 99
Show 17505-0603 LAF 59 AJ 300 4.7 99
Show 17505-0603 LAF 59 AK 80 5.0 99
Show 17505-0603 LAF 59 AL 349 5.2 99
Show 17505-0603 LAF 59 AM 192 5.2 99
Show 17505-0603 LAF 59 AN 124 5.2 99
Show 17505-0603 LAF 59 AO 72 6.1 99
Show 17505-0603 LAF 59 AP 159 6.6 99
Show 17505-0603 LAF 59 AQ 85 6.7 99
Show 17505-0603 LAF 59 AR 353 6.9 99
Show 17505-0603 LAF 59 AS 91 7.1 99
Show 17505-0603 LAF 59 AT 79 7.3 99
Show 17505-0603 LAF 59 AU 177 7.4 99
Show 17505-0603 LAF 59 AV 18 7.4 99
Show 17505-0603 LAF 59 AW 75 7.5 99
Show 17505-0603 LAF 59 AX 135 7.7 99
Show 17505-0603 LAF 59 A,Ya 111 7.9 99
Show 17505-0603 LAF 59 A,Yb 198 8.2 99
Show 17505-0603 LAF 59 A,Yc 174 8.4 99
Show 17505-0603 LAF 59 A,Yd 244 8.6 99
Show 17505-0603 LAF 59 A,Ye 133 8.7 99
Show 17505-0603 LAF 59 A,Yf 319 9.0 99
Show 17505-0603 LAF 59 A,Yg 141 9.1 99
Show 17505-0603 LAF 59 A,Yh 153 9.2 99
Show 17505-0603 LAF 59 A,Yi 337 9.3 99
Show 17505-0603 LAF 59 A,Yj 142 9.3 99
Show 17505-0603 LAF 59 A,Yk 206 9.4 99
Show 17505-0603 LAF 59 A,Yl 79 9.6 99
Show 17505-0603 LAF 59 A,Ym 235 9.6 99
Show 17505-0603 LAF 59 A,Yn 287 9.9 99
Show 17505-0603 LAF 59 A,Yo 289 10.0 99
Show 17505-0603 LAF 59 A,Yp 37 10.2 99
Show 17505-0603 LAF 59 A,Yq 98 10.2 99
Show 17505-0603 LAF 59 A,Yr 319 10.3 99

 
 
WDS 17443-0632 : COMPONENTS
 
 
  A B C
B pa=303.2°
sep=1.78"
 
C pa=242.4°
sep=8.47"
pa=230.9°
sep=7.76"
 
D pa=24.0°
sep=93.67"
pa=25.1°
sep=93.40"
pa=27.0°
sep=100.44"
 
 
17443-0632 A
 
 
Name HD 161289 Coord arcsec 2000 174416.45-063138.6 Mag 9.73 Spectral class F8 (yellow-white)
PmRA 34.00 PmDE -96.0 Tycho2 5093-00245-1 HD 161289
HR 6610 DM BD+02 3391
Tycho2
Tycho2 5093-00245-1 Pflag RAmdeg 266.06856810 DEmdeg -6.52741098
PmRA 39.2 PmDE -93.5 E RAmdeg 15 E DEmdeg 17
E pmRA 1.4 E pmDE 1.4 EpRAm 1988.92 EpDEm 1986.19
Num 9 Q RAmdeg 1.7 Q DEmdeg 1.4 Q pmRA 1.8
Q pmDE 1.4 BTmag 10.307 E BTmag 0.033 VTmag 9.730
E VTmag 0.028 Prox 982 TYC T HIP
CCDM RAdeg 266.06848222 DEdeg -6.52720194 EpRA 1990 1.77
EpDE 1990 1.73 E RAdeg 16.4 E DEdeg 20.3 Posflg
Corr 0.0
CCDM
Ccdm 17443-0632 RComp Comp A Note1
Note2 Discov num DRAs -1.74 DDEs 21.0
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.7 Sp F8 PmNote *
PmRA 10 PmDE -102 Dm number -06 4641 Cat1 BD
Name2 141840 Cat2 SAO HD 161166 M HD
ADS BDS M ADS BDS N IDS IDS 17389S0629A
HIC
 
 
17443-0632 B
 
 
Coord arcsec 2000 174416.35-063137.6 Mag 11.2 Delta magnitude 1.47 Coordinate calculated yes
CCDM
Ccdm 17443-0632 RComp Comp B Note1
Note2 Discov num RST4573 DRAs DDEs
R dRAs Year 1938 Theta 293 Rho 1.8
Obs 2 Vmag 11.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 17389S0629B
HIC
 
 
17443-0632 C
 
 
Coord arcsec 2000 174415.95-063142.5 Mag 10.7 PmRA 0.00 PmDE 0.0
Delta magnitude 0.97 Coordinate calculated yes
 
 
17443-0632 D
 
 
Coord arcsec 2000 174419.01-063013.0 Mag 12.7 PmRA 34.00 PmDE -76.0
Delta magnitude 2.97 Coordinate calculated yes