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Current system
23160-8122
HDS 3313


Nearby doubles
35' : 23278-8145
WIS 386

36' : 23303-8107
HJ 5399

41' : 23104-8044
TDT3912

45' : 23298-8156
NSN 430

58' : 23179-8025
HJ 5388

64' : 23093-8224
HJ 5378AB

78' : 23334-8231
I 691

81' : 23048-8240
UC 4877

127' : 23338-7924
TSN 41

133' : 23256-8333
HDS3333AB

162' : 23299-7844
R 346

176' : 23159-8418
R 342

181' : 23041-7824
UC 4873AB

182' : 23134-7821
HJ 5385AB

186' : 23197-8428
UC 4925

191' : 23044-8432
HJ 5368

192' : 22596-8432
JSP 839

216' : 23231-7747
UC 4934AB

222' : 23113-7741
JSP 844

229' : 23101-7734
JSP 843

250' : 23003-7717
R 340

257' : 23114-8539
TDT3927

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JSP 851

266' : 23092-7657
SPM 42

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TDT4042

278' : 23259-7646
KPP3059



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

23160-8122 HDS 3313

 
 
23h 15m 57.33s -81° 22' 21.4" P.A. 354.00 sep 2.0 mag 10.28,12.45 Sp M dist. 22.46 pc (73.26 l.y.)
 
 
Coord 2000 23160-8122 Discov num HDS3313 Comp Coord arcsec 2000 23 15 57.33 -81 22 21.4
Date first 1991 Date last 2016 Obs 4
Pa first 329 Pa last 354 P.A. Now (θ) 354°
Sep first 2.0 Sep last 2.003 Sep. Now (ρ) 2.003"
Mag pri 10.28 Mag sec 12.45 delta mag (ΔM) 2.17 Spectral class M (red)
Pri motion ra +494 Sec motion ra +504
Pri motion dec +094 Sec motion dec +117
Notes
rPM=0.048 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Octans HIP 114859 Tycho2 9488-00725-1 GL NN 4317
Distance 22.46 Distance ly 73.26
 
 
WDS 23160-8122 HDS 3313 : 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
23160-8122 HDS3313 1991 2 329 2.0 10.28 12.45 M 231557.33-812221.4
23160-8122 HDS3313 2015 3 354 2.0 10.28 12.45 M 231557.33-812221.4
23160-8122 HDS3313 2016 4 354 2.0 10.28 12.45 M 231557.33-812221.4

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

 
 
WDS 23160-8122 HDS 3313 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 23160-8122 HDS 3313 : MEASURES
 
 
No records found.

 
 
WDS 23160-8122 : VIRTUAL EYEPIECE
 
 

23160-8122 HDS3313A mag 10.28 Sp M 23160-8122 HDS3313B sep 2.0 P.A. 359.10 mag 12.45 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 23160-8122 : ALADIN DSS IMAGE @ 23h 15m 57.33s -81° 22' 21.4"
 
 
 
 
WDS 23160-8122 HDS 3313 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

23160-8122 HDS3313 distance=0' 23278-8145 WIS 386 distance=35' 23303-8107 HJ 5399 distance=36' 23104-8044 TDT3912 distance=41' 23298-8156 NSN 430 distance=45' 23179-8025 HJ 5388 distance=58' 23093-8224 TDT3905Aa,Ab distance=64' 23093-8224 HJ 5378AB distance=64' 23334-8231 I 691 distance=78' 23048-8240 UC 4877 distance=81' 23338-7924 TSN 41 distance=127' 23256-8333 HDS3333AB distance=133' 23299-7844 R 346 distance=162' 23159-8418 R 342 distance=176' 23041-7824 UC 4873AB distance=181' 23134-7821 HDS3307Aa,Ab distance=182' 23134-7821 HJ 5385AB distance=182' 23197-8428 UC 4925 distance=186' 23044-8432 HJ 5368 distance=191' 22596-8432 JSP 839 distance=192' 23231-7747 UC 4934AB distance=216' 23231-7747 UC 4934Aa,Ab distance=216' 23113-7741 JSP 844 distance=222' 23101-7734 JSP 843 distance=229' 23003-7717 R 340 distance=250' 23114-8539 TDT3927 distance=257' 23293-8543 JSP 851 distance=262' 23092-7657 SPM 42 distance=266' 23273-7654 TDT4042 distance=270' 23259-7646 KPP3059 distance=278' 23189-8615 JSP 847 distance=293' 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 23160-8122 HDS3313 354 2.0
Show 23278-8145 WIS 386 315 817.5 35
Show 23303-8107 HJ 5399 90 20.1 36
Show 23104-8044 TDT3912 68 0.6 41
Show 23298-8156 NSN 430 124 3.7 45
Show 23179-8025 HJ 5388 116 15.7 58
Show 23093-8224 TDT3905 Aa,Ab 275 1.2 64
Show 23093-8224 HJ 5378 AB 344 39.3 64
Show 23334-8231 I 691 54 1.2 78
Show 23048-8240 UC 4877 226 39.8 81
Show 23338-7924 TSN 41 123 11.2 127
Show 23256-8333 HDS3333 AB 74 2.9 133
Show 23299-7844 R 346 103 40.0 162
Show 23159-8418 R 342 143 26.1 176
Show 23041-7824 UC 4873 AB 315 75.0 181
Show 23134-7821 HDS3307 Aa,Ab 359 1.4 182
Show 23134-7821 HJ 5385 AB 317 57.1 182
Show 23197-8428 UC 4925 138 35.6 186
Show 23044-8432 HJ 5368 122 7.9 191
Show 22596-8432 JSP 839 278 0.5 192
Show 23231-7747 UC 4934 AB 138 25.1 216
Show 23231-7747 UC 4934 Aa,Ab 229 0.1 216
Show 23113-7741 JSP 844 46 2.2 222
Show 23101-7734 JSP 843 338 0.8 229
Show 23003-7717 R 340 107 30.4 250
Show 23114-8539 TDT3927 98 0.8 257
Show 23293-8543 JSP 851 61 2.9 262
Show 23092-7657 SPM 42 262 9.3 266
Show 23273-7654 TDT4042 144 0.7 270
Show 23259-7646 KPP3059 210 6.6 278
Show 23189-8615 JSP 847 350 2.4 293

 
 
WDS 23160-8122 : COMPONENTS
 
 
  A
B pa=359.1°
sep=1.99"
 
 
23160-8122 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 231557.33-812221.4 Mag 10.28 Spectral class M (red)
PmRA 494.00 PmDE 94.0 HIP 114859 Tycho2 9488-00725-1
Tycho2
Tycho2 9488-00725-1 Pflag RAmdeg 348.98887859 DEmdeg -81.37261634
PmRA 493.5 PmDE 93.9 E RAmdeg 27 E DEmdeg 29
E pmRA 1.8 E pmDE 1.7 EpRAm 1989.32 EpDEm 1988.61
Num 5 Q RAmdeg 0.6 Q DEmdeg 0.8 Q pmRA 0.6
Q pmDE 0.8 BTmag 11.873 E BTmag 0.081 VTmag 10.282
E VTmag 0.033 Prox 20 TYC T HIP 114859
CCDM A RAdeg 348.98129306 DEdeg -81.37283417 EpRA 1990 1.70
EpDE 1990 1.65 E RAdeg 27.2 E DEdeg 29.2 Posflg
Corr 0.0
Hipparcos
Catalog H HIP 114859 Proxy H RAhms 23 15 55.41
DEdms -81 22 22.2 Vmag 9.96 VarFlag R Vmag H
RAdeg 348.981 DEdeg -81.3728 AstroRef A Plx 45.21
CCDM 23160-8122 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 329 Rho 2.014 HD BD
CD CP Dm number VIred 1.1
SpType M R SpType Coord arcsec 2000 231555.41-812222.2
Hipparcos 2
HIP 114859 Sn 15 So 3 Nc 2
RArad 6.090865431 DErad -1.4202240476 Plx 44.52 PmRA 502.4
PmDE 117.03 E RArad 1.27 E DErad 0.99 E Plx 1.31
E pmRA 1.58 E pmDE 1.18 Hpmag 10.0988 E Hpmag 0.0034
SHp 0.026 VA 0 BV 1.05 E BV 0.02
VI 1.1
CCDM
Ccdm 23160-8122 RComp Comp A Note1
Note2 Discov num DRAs -2.63 DDEs -21.2
R dRAs 82 Year Theta Rho
Obs 2 Vmag 10.2 Sp M PmNote *
PmRA 504 PmDE 117 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 114859
 
 
23160-8122 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 231557.32-812219.4 Mag 12.45 PmRA 504.00
PmDE 117.0 Calc delta mag 2.17 Calc coord yes
CCDM
Ccdm 23160-8122 RComp Comp B Note1
Note2 Discov num HDS DRAs -3.09 DDEs -19.5
R dRAs 82 Year 1991 Theta 329 Rho 2.0
Obs 1 Vmag 12.5 Sp PmNote *
PmRA 504 PmDE 117 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 114859