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Current system
23256-8333
HDS 3333 AB
HD 220236


Nearby doubles
48' : 23159-8418
R 342

56' : 23197-8428
UC 4925

57' : 23441-8247
KPP3053

64' : 23334-8231
I 691

76' : 23093-8224
HJ 5378AB

93' : 23453-8208
TDT4177

98' : 23298-8156
NSN 430

109' : 23278-8145
WIS 386

125' : 23366-8130
TDT4124

128' : 23114-8539
TDT3927

130' : 23293-8543
JSP 851

133' : 23160-8122
HDS3313

147' : 23303-8107
HJ 5399

163' : 23189-8615
JSP 847

172' : 23104-8044
TDT3912

189' : 23179-8025
HJ 5388

211' : 23406-8005
KPP4324

212' : 23378-8003
HJ 5406AB

241' : 23199-8733
HDS3323

250' : 23338-7924
TSN 41

265' : 23163-8758
HJ 5350

289' : 23299-7844
R 346



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

23256-8333 HDS 3333 AB (HD 220236)

 
 
23h 25m 35.43s -83° 33' 03.1" P.A. 74.00 sep 2.9 mag 9.80,10.39 Sp F7V dist. 200.8 pc (655.01 l.y.)
 
 
Coord 2000 23256-8333 Discov num HDS3333 Comp AB Coord arcsec 2000 23 25 35.43 -83 33 03.1
Date first 1991 Date last 2016 Obs 6
Pa first 75 Pa last 74.4 P.A. Now (θ) 74.4°
Sep first 2.9 Sep last 2.93 Sep. Now (ρ) 2.93"
Mag pri 9.80 Mag sec 10.39 delta mag (ΔM) 0.59 Spectral class F7V (yellow-white)
Pri motion ra +068 Sec motion ra +068
Pri motion dec -014 Sec motion dec -014
Notes W
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 220236 Constellation Octans HIP 115641 Tycho2 9525-01164-1
HD 220236 CP CP-84 655 Distance 200.8 Distance ly 655.01
 
 
WDS 23256-8333 HDS 3333 AB (HD 220236) : 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
23256-8333 HDS3333 AB 2015 5 74 2.9 9.80 10.39 F7V W 232535.43-833303.1
23256-8333 HDS3333 AB 2016 6 74 2.9 9.80 10.39 F7V W 232535.43-833303.1

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

 
 
WDS 23256-8333 HDS 3333 AB (HD 220236) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 23256-8333 HDS 3333 AB (HD 220236) : MEASURES
 
 
No records found.

 
 
WDS 23256-8333 (HD 220236) : VIRTUAL EYEPIECE
 
 

23256-8333 HDS3333A mag 9.8 Sp F7V 23256-8333 HDS3333B sep 0.8 P.A. 21.90 mag 10.39 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 23256-8333 (HD 220236) : ALADIN DSS IMAGE @ 23h 25m 35.43s -83° 33' 03.1"
 
 
 
 
WDS 23256-8333 HDS 3333 AB (HD 220236) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

23256-8333 HDS3333AB distance=0' 23159-8418 R 342 distance=48' 23197-8428 UC 4925 distance=56' 23441-8247 KPP3053 distance=57' 23334-8231 I 691 distance=64' 23093-8224 TDT3905Aa,Ab distance=76' 23093-8224 HJ 5378AB distance=76' 23453-8208 TDT4177 distance=93' 23298-8156 NSN 430 distance=98' 23278-8145 WIS 386 distance=109' 23366-8130 TDT4124 distance=125' 23114-8539 TDT3927 distance=128' 23293-8543 JSP 851 distance=130' 23160-8122 HDS3313 distance=133' 23303-8107 HJ 5399 distance=147' 23189-8615 JSP 847 distance=163' 23104-8044 TDT3912 distance=172' 23179-8025 HJ 5388 distance=189' 23406-8005 KPP4324 distance=211' 23378-8003 HJ 5406AB distance=212' 23378-8003 HJ 5406AC distance=212' 23199-8733 HDS3323 distance=241' 23338-7924 TSN 41 distance=250' 23163-8758 HJ 5350 distance=265' 23299-7844 R 346 distance=289' 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 23256-8333 HDS3333 AB 74 2.9
Show 23159-8418 R 342 143 26.1 48
Show 23197-8428 UC 4925 138 35.6 56
Show 23441-8247 KPP3053 358 1.2 57
Show 23334-8231 I 691 54 1.2 64
Show 23093-8224 TDT3905 Aa,Ab 275 1.2 76
Show 23093-8224 HJ 5378 AB 344 39.3 76
Show 23453-8208 TDT4177 292 0.4 93
Show 23298-8156 NSN 430 124 3.7 98
Show 23278-8145 WIS 386 315 817.5 109
Show 23366-8130 TDT4124 100 1.0 125
Show 23114-8539 TDT3927 98 0.8 128
Show 23293-8543 JSP 851 61 2.9 130
Show 23160-8122 HDS3313 354 2.0 133
Show 23303-8107 HJ 5399 90 20.1 147
Show 23189-8615 JSP 847 350 2.4 163
Show 23104-8044 TDT3912 68 0.6 172
Show 23179-8025 HJ 5388 116 15.7 189
Show 23406-8005 KPP4324 128 49.5 211
Show 23378-8003 HJ 5406 AB 43 39.1 212
Show 23378-8003 HJ 5406 AC 25.2 212
Show 23199-8733 HDS3323 157 2.1 241
Show 23338-7924 TSN 41 123 11.2 250
Show 23163-8758 HJ 5350 100 28.7 265
Show 23299-7844 R 346 103 40.0 289

 
 
WDS 23256-8333 : COMPONENTS
 
 
  A
B pa=21.9°
sep=0.85"
 
 
23256-8333 A
 
 
Name HD 220236 Coord arcsec 2000 232535.43-833303.1 Mag 9.8 Spectral class F7V (yellow-white)
PmRA 68.00 PmDE -14.0 HIP 115641 Tycho2 9525-01164-1
HD 220236 CP CP-84 655
Tycho2
Tycho2 9525-01164-1 Pflag P RAmdeg 351.39764495 DEmdeg -83.55085633
PmRA 68.2 PmDE -14.2 E RAmdeg 23 E DEmdeg 27
E pmRA 2.6 E pmDE 2.5 EpRAm 1990.92 EpDEm 1990.46
Num 3 Q RAmdeg 0.9 Q DEmdeg 0.9 Q pmRA 1.0
Q pmDE 0.9 BTmag 10.297 E BTmag 0.027 VTmag 9.798
E VTmag 0.023 Prox 29 TYC T HIP 115641
CCDM A RAdeg 351.39463167 DEdeg -83.55087139 EpRA 1990 1.73
EpDE 1990 1.70 E RAdeg 13.6 E DEdeg 16.1 Posflg
Corr 0.1
Hipparcos
Catalog H HIP 115641 Proxy H RAhms 23 25 34.68
DEdms -83 33 03.1 Vmag 9.23 VarFlag R Vmag H
RAdeg 351.395 DEdeg -83.5509 AstroRef A Plx 3.16
CCDM 23256-8333 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 75 Rho 2.908 HD 220236 BD
CD CP CP-84 655 Dm number -84 655 VIred 0.55
SpType F7V R SpType Coord arcsec 2000 232534.68-833303.1
Hipparcos 2
HIP 115641 Sn 15 So 3 Nc 2
RArad 6.1329910927 DErad -1.4582377762 Plx 4.98 PmRA 68.23
PmDE -15.41 E RArad 1.46 E DErad 0.91 E Plx 1.28
E pmRA 1.9 E pmDE 1.09 Hpmag 9.3476 E Hpmag 0.0018
SHp 0.019 VA 0 BV 0.524 E BV 0.025
VI 0.6
CCDM
Ccdm 23256-8333 RComp Comp A Note1
Note2 Discov num DRAs -0.96 DDEs -3.3
R dRAs 82 Year Theta Rho
Obs 2 Vmag 9.8 Sp F7 PmNote *
PmRA 68 PmDE -15 Dm number -84 655 Cat1 CPD
Name2 Cat2 HD 220236 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 115641
 
 
23256-8333 B
 
 
Coord arcsec 2000 232535.62-833302.3 Mag 10.39 PmRA 68.00 PmDE -14.0
Tycho2 9525-01164-2 Calc delta mag 0.59 Calc coord yes
Tycho2
Tycho2 9525-01164-2 Pflag P RAmdeg 351.39764495 DEmdeg -83.55085633
PmRA 68.2 PmDE -14.2 E RAmdeg 23 E DEmdeg 27
E pmRA 2.6 E pmDE 2.5 EpRAm 1990.92 EpDEm 1990.46
Num 3 Q RAmdeg 0.9 Q DEmdeg 0.9 Q pmRA 1.0
Q pmDE 0.9 BTmag 11.138 E BTmag 0.046 VTmag 10.394
E VTmag 0.035 Prox 29 TYC T HIP 115641
CCDM B RAdeg 351.40162500 DEdeg -83.55066500 EpRA 1990 1.73
EpDE 1990 1.70 E RAdeg 22.7 E DEdeg 27.2 Posflg
Corr 0.1
CCDM
Ccdm 23256-8333 RComp Comp B Note1
Note2 Discov num HDS DRAs 0.71 DDEs -2.5
R dRAs 82 Year 1991 Theta 75 Rho 2.9
Obs 1 Vmag 10.5 Sp PmNote *
PmRA 68 PmDE -15 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 115641