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Doubles in session


Current system
16531-8136
HDS 2388
HD 150140


Nearby doubles
28' : 16434-8153
TOB 337

39' : 17053-8109
RST3054

41' : 17088-8159
TDT 232

56' : 17099-8219
HJ 4884

64' : 16487-8238
TDT 100

82' : 17129-8029
UC 3306

91' : 17001-8305
TVB 293

98' : 16460-8312
TDT 75

117' : 16482-7940
HJ 4860

146' : 17060-8400
HJ 4865

157' : 17012-8412
UC 3277

174' : 17055-8428
TDT 207

194' : 16512-7822
UC 3242

200' : 16474-7817
UC 3233

205' : 17041-7814
UC 3284

216' : 16483-8511
TDT 94

218' : 16334-8511
HDS2340

235' : 16478-8530
TDT 92

247' : 16431-7731
HJ 4858

250' : 16470-7727
SKF 454

251' : 16467-7725
RST3036

264' : 16559-7712
KPP1454

285' : 16556-7651
RST3042AB

296' : 16446-7641
TDT 63

299' : 17110-7641
TDT 254

303' : 16381-7636
UC 3195



Selections
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Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

16531-8136 HDS 2388 (HD 150140)

 
 
16h 53m 03.20s -81° 35' 40.4" P.A. 15.00 sep 0.1 mag 8.91,9.37 Sp F3IV dist. 131.75 pc (429.77 l.y.)
 
 
Coord 2000 16531-8136 Discov num HDS2388 Comp Coord arcsec 2000 16 53 03.20 -81 35 40.4
Date first 1991 Date last 2021 Obs 5
Pa first 151 Pa last 15.1 P.A. Now (θ) 15.1°
Sep first 0.2 Sep last 0.096 Sep. Now (ρ) 0.096"
Mag pri 8.91 Mag sec 9.37 delta mag (ΔM) 0.46 Spectral class F3IV (yellow-white)
Pri motion ra -020 Sec motion ra
Pri motion dec -021 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 150140 Constellation Apus SAO 258752 HIP 82592
Tycho2 9455-01058-1 Gaia DR2 5774895245316488448 HD 150140 CP CP-81 771
Distance 131.75 Distance ly 429.77
 
 
WDS 16531-8136 HDS 2388 (HD 150140) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
HDS Hipparcos Double Star (from additional DD list) ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16531-8136 HDS2388 1991 1 151 0.2 8.91 9.37 F3IV 165303.20-813540.4
16531-8136 HDS2388 2016 2 60 0.1 8.91 9.37 F3IV 165303.20-813540.4
16531-8136 HDS2388 2018 3 45 0.1 8.91 9.37 F3IV 165303.20-813540.4
16531-8136 HDS2388 2019 4 38 0.1 8.91 9.37 F3IV 165303.20-813540.4
16531-8136 HDS2388 2021 5 15 0.1 8.91 9.37 F3IV 165303.20-813540.4

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

 
 
WDS 16531-8136 HDS 2388 (HD 150140) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 16531-8136 HDS 2388 (HD 150140) : MEASURES
 
 
No records found.

 
 
WDS 16531-8136 (HD 150140) : VIRTUAL EYEPIECE
 
 

16531-8136 HDS2388A mag 8.91 Sp F3IV 16531-8136 HDS2388B sep 0.1 P.A. 2.30 mag 9.37 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 16531-8136 (HD 150140) : ALADIN DSS IMAGE @ 16h 53m 03.20s -81° 35' 40.4"
 
 
 
 
WDS 16531-8136 HDS 2388 (HD 150140) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

16531-8136 HDS2388 distance=0' 16434-8153 TOB 337 distance=28' 17053-8109 RST3054 distance=39' 17088-8159 TDT 232 distance=41' 17099-8219 HJ 4884 distance=56' 16487-8238 TDT 100 distance=64' 17129-8029 UC 3306 distance=82' 17001-8305 TVB 293 distance=91' 16460-8312 TDT 75 distance=98' 16482-7940 HJ 4860 distance=117' 17060-8400 HJ 4865 distance=146' 17012-8412 UC 3277 distance=157' 17055-8428 TDT 207 distance=174' 16512-7822 UC 3242 distance=194' 16474-7817 UC 3233 distance=200' 17041-7814 UC 3284 distance=205' 16483-8511 TDT 94 distance=216' 16334-8511 HDS2340 distance=218' 16478-8530 TDT 92 distance=235' 16431-7731 HJ 4858 distance=247' 16470-7727 SKF 454 distance=250' 16467-7725 RST3036 distance=251' 16559-7712 KPP1454 distance=264' 16556-7651 RST3042AB distance=285' 16556-7651 HLN 40AC distance=285' 16446-7641 TDT 63 distance=296' 17110-7641 TDT 254 distance=299' 16381-7636 UC 3195 distance=303' 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 16531-8136 HDS2388 15 0.1
Show 16434-8153 TOB 337 207 22.0 28
Show 17053-8109 RST3054 352 2.8 39
Show 17088-8159 TDT 232 166 2.2 41
Show 17099-8219 HJ 4884 5 34.9 56
Show 16487-8238 TDT 100 171 3.7 64
Show 17129-8029 UC 3306 235 10.8 82
Show 17001-8305 TVB 293 184 4.9 91
Show 16460-8312 TDT 75 129 1.8 98
Show 16482-7940 HJ 4860 233 14.5 117
Show 17060-8400 HJ 4865 306 4.2 146
Show 17012-8412 UC 3277 191 16.2 157
Show 17055-8428 TDT 207 148 0.8 174
Show 16512-7822 UC 3242 267 39.2 194
Show 16474-7817 UC 3233 275 19.2 200
Show 17041-7814 UC 3284 258 42.4 205
Show 16483-8511 TDT 94 289 0.7 216
Show 16334-8511 HDS2340 188 0.9 218
Show 16478-8530 TDT 92 124 0.6 235
Show 16431-7731 HJ 4858 56 91.5 247
Show 16470-7727 SKF 454 358 5.7 250
Show 16467-7725 RST3036 194 1.2 251
Show 16559-7712 KPP1454 178 10.9 264
Show 16556-7651 RST3042 AB 253 3.1 285
Show 16556-7651 HLN 40 AC 264 13.3 285
Show 16446-7641 TDT 63 214 0.5 296
Show 17110-7641 TDT 254 173 0.4 299
Show 16381-7636 UC 3195 41 53.1 303

 
 
WDS 16531-8136 : COMPONENTS
 
 
  A
B pa=2.3°
sep=0.09"
 
 
16531-8136 A
 
 
Componente originario normalizzato AB Name HD 150140 Coord arcsec 2000 165303.20-813540.4 Mag 8.91
Spectral class F3IV (yellow-white) PmRA -20.00 PmDE -21.0 SAO 258752
HIP 82592 Tycho2 9455-01058-1 HD 150140 CP CP-81 771
Tycho2
Tycho2 9455-01058-1 Pflag RAmdeg 253.26294646 DEmdeg -81.59460673
PmRA -23.0 PmDE -21.7 E RAmdeg 6 E DEmdeg 5
E pmRA 1.1 E pmDE 1.2 EpRAm 1990.96 EpDEm 1991.32
Num 11 Q RAmdeg 1.3 Q DEmdeg 1.2 Q pmRA 1.5
Q pmDE 1.2 BTmag 8.764 E BTmag 0.016 VTmag 8.319
E VTmag 0.011 Prox 999 TYC T HIP 82592
CCDM AB RAdeg 253.26330861 DEdeg -81.59455722 EpRA 1990 1.69
EpDE 1990 1.77 E RAdeg 5.5 E DEdeg 5.1 Posflg P
Corr -0.1
SAO
SAO 258752 DelFlag RA1950 PmRA1950 -0.0265
DE1950 PmDE1950 0.029 Vmag 8.3 SpType G5
Double code Source 61 CatNum 3634 DM CP-81 771
DMcomp BDsup HD 150140 M HD 0
GC RA1950rad 4.37792995 DE1950rad -1.42258224 PmRA2000 -0.0307
PmDE2000 0.024
Hipparcos
Catalog H HIP 82592 Proxy H RAhms 16 53 03.20
DEdms -81 35 40.4 Vmag 8.27 VarFlag R Vmag H
RAdeg 253.263 DEdeg -81.5946 AstroRef * Plx 7.65
CCDM 16531-8136 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 151 Rho 0.202 HD 150140 BD
CD CP CP-81 771 Dm number -81 771 VIred 0.47
SpType F3IV R SpType Coord arcsec 2000 165303.20-813540.4
Hipparcos 2
HIP 82592 Sn 55 So 3 Nc 2
RArad 4.4202787764 DErad -1.4240936434 Plx 7.59 PmRA -20.31
PmDE -21.54 E RArad 0.54 E DErad 0.64 E Plx 0.77
E pmRA 0.51 E pmDE 0.69 Hpmag 8.3658 E Hpmag 0.0013
SHp 0.015 VA 0 BV 0.405 E BV 0.012
VI 0.47
CCDM
Ccdm 16531-8136 RComp Comp A Note1
Note2 Discov num DRAs -2.90 DDEs 19.5
R dRAs 82 Year Theta Rho
Obs 2 Vmag 8.9 Sp F3 PmNote *
PmRA -20 PmDE -21 Dm number -81 771 Cat1 CPD
Name2 258752 Cat2 SAO HD 150140 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 82592
 
 
16531-8136 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 165303.20-813540.3 Mag 9.37 Calc delta mag 0.46
Calc coord yes
CCDM
Ccdm 16531-8136 RComp Comp B Note1
Note2 Discov num HDS DRAs -2.86 DDEs 19.3
R dRAs 82 Year 1991 Theta 151 Rho 0.2
Obs 1 Vmag 9.4 Sp PmNote *
PmRA -20 PmDE -21 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 82592