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Doubles in session


Current system
23480-8225
HDS 3381
HD 223127


Nearby doubles
18' : 23453-8208
TDT4177

19' : 23557-8236
NSN 429

24' : 23538-8204
TSN 42AB

24' : 23441-8247
KPP3053

30' : 23334-8231
I 691

48' : 23298-8156
NSN 430

60' : 23366-8130
TDT4124

87' : 23303-8107
HJ 5399

103' : 23538-8043
TVB 336

141' : 23406-8005
KPP4324

144' : 23378-8003
HJ 5406AB

151' : 23509-7954
UC 5034

184' : 23338-7924
TSN 41

198' : 23550-8542
TDT4267

200' : 23293-8543
JSP 851

225' : 23299-7844
R 346

260' : 23404-7806
KPP 533

277' : 23555-7749
JSP 854

277' : 23437-7748
HJ 5414

284' : 23423-7746
JSP 853



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.

23480-8225 HDS 3381 (HD 223127)

 
 
23h 48m 00.41s -82° 24' 42.2" P.A. 78.00 sep 1.8 mag 8.57,11.69 Sp F3IV dist. 537.63 pc (1753.75 l.y.)
 
 
Coord 2000 23480-8225 Discov num HDS3381 Comp Coord arcsec 2000 23 48 00.41 -82 24 42.2
Date first 1991 Date last 2016 Obs 4
Pa first 79 Pa last 77.9 P.A. Now (θ) 77.9°
Sep first 1.8 Sep last 1.812 Sep. Now (ρ) 1.812"
Mag pri 8.57 Mag sec 11.69 delta mag (ΔM) 3.12 Spectral class F3IV (yellow-white)
Pri motion ra +018 Sec motion ra +021
Pri motion dec -006 Sec motion dec -006
Notes
rPM=0.137 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 223127 Constellation Octans HIP 117381 Tycho2 9489-00296-1
Gaia DR2 6350657429777844736 HD 223127 CP CP-83 757 Distance 537.63
Distance ly 1753.75
 
 
WDS 23480-8225 HDS 3381 (HD 223127) : 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
23480-8225 HDS3381 1991 2 79 1.8 8.57 11.69 F3IV 234800.41-822442.2
23480-8225 HDS3381 2015 3 78 1.8 8.57 11.69 F3IV 234800.41-822442.2
23480-8225 HDS3381 2016 4 78 1.8 8.57 11.69 F3IV 234800.41-822442.2

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

 
 
WDS 23480-8225 HDS 3381 (HD 223127) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 23480-8225 HDS 3381 (HD 223127) : MEASURES
 
 
No records found.

 
 
WDS 23480-8225 (HD 223127) : VIRTUAL EYEPIECE
 
 

23480-8225 HDS3381A mag 8.57 Sp F3IV 23480-8225 HDS3381B sep 0.5 P.A. 31.60 mag 11.69 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 23480-8225 (HD 223127) : ALADIN DSS IMAGE @ 23h 48m 00.41s -82° 24' 42.2"
 
 
 
 
WDS 23480-8225 HDS 3381 (HD 223127) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

23480-8225 HDS3381 distance=0' 23453-8208 TDT4177 distance=18' 23557-8236 NSN 429 distance=19' 23538-8204 TSN 42AB distance=24' 23538-8204 KPP3054AC distance=24' 23441-8247 KPP3053 distance=24' 23334-8231 I 691 distance=30' 23298-8156 NSN 430 distance=48' 23366-8130 TDT4124 distance=60' 23303-8107 HJ 5399 distance=87' 23538-8043 TVB 336 distance=103' 23406-8005 KPP4324 distance=141' 23378-8003 HJ 5406AB distance=144' 23378-8003 HJ 5406AC distance=144' 23509-7954 UC 5034 distance=151' 23338-7924 TSN 41 distance=184' 23550-8542 TDT4267 distance=198' 23293-8543 JSP 851 distance=200' 23299-7844 R 346 distance=225' 23404-7806 KPP 533 distance=260' 23555-7749 JSP 854 distance=277' 23437-7748 HJ 5414 distance=277' 23423-7746 JSP 853 distance=284' 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 23480-8225 HDS3381 78 1.8
Show 23453-8208 TDT4177 292 0.4 18
Show 23557-8236 NSN 429 100 3.3 19
Show 23538-8204 TSN 42 AB 182 34.6 24
Show 23538-8204 KPP3054 AC 292 1.8 24
Show 23441-8247 KPP3053 358 1.2 24
Show 23334-8231 I 691 54 1.2 30
Show 23298-8156 NSN 430 124 3.7 48
Show 23366-8130 TDT4124 100 1.0 60
Show 23303-8107 HJ 5399 90 20.1 87
Show 23538-8043 TVB 336 81 3.5 103
Show 23406-8005 KPP4324 128 49.5 141
Show 23378-8003 HJ 5406 AB 43 39.1 144
Show 23378-8003 HJ 5406 AC 25.2 144
Show 23509-7954 UC 5034 43 30.7 151
Show 23338-7924 TSN 41 123 11.2 184
Show 23550-8542 TDT4267 274 0.3 198
Show 23293-8543 JSP 851 61 2.9 200
Show 23299-7844 R 346 103 40.0 225
Show 23404-7806 KPP 533 145 3.2 260
Show 23555-7749 JSP 854 105 1.9 277
Show 23437-7748 HJ 5414 260 7.7 277
Show 23423-7746 JSP 853 10 1.1 284

 
 
WDS 23480-8225 : COMPONENTS
 
 
  A
B pa=31.6°
sep=0.45"
 
 
23480-8225 A
 
 
Componente originario normalizzato AB Name HD 223127 Coord arcsec 2000 234800.41-822442.2 Mag 8.57
Spectral class F3IV (yellow-white) PmRA 18.00 PmDE -6.0 HIP 117381
Tycho2 9489-00296-1 HD 223127 CP CP-83 757
Tycho2
Tycho2 9489-00296-1 Pflag RAmdeg 357.00172291 DEmdeg -82.41170834
PmRA 18.2 PmDE -6.1 E RAmdeg 6 E DEmdeg 7
E pmRA 1.2 E pmDE 1.2 EpRAm 1991.13 EpDEm 1990.85
Num 10 Q RAmdeg 1.2 Q DEmdeg 1.6 Q pmRA 1.1
Q pmDE 1.6 BTmag 9.150 E BTmag 0.017 VTmag 8.569
E VTmag 0.012 Prox 18 TYC T HIP 117381
CCDM A RAdeg 357.00140444 DEdeg -82.41169444 EpRA 1990 1.76
EpDE 1990 1.66 E RAdeg 6.2 E DEdeg 6.8 Posflg
Corr 0.0
Hipparcos
Catalog H HIP 117381 Proxy H RAhms 23 48 00.32
DEdms -82 24 42.1 Vmag 8.48 VarFlag R Vmag H
RAdeg 357.001 DEdeg -82.4117 AstroRef A Plx 2.35
CCDM 23480-8225 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 79 Rho 1.827 HD 223127 BD
CD CP CP-83 757 Dm number -83 757 VIred 0.61
SpType F3IV R SpType Coord arcsec 2000 234800.32-822442.1
Hipparcos 2
HIP 117381 Sn 15 So 3 Nc 2
RArad 6.2308490384 DErad -1.4383554379 Plx 1.86 PmRA 22.26
PmDE -7.58 E RArad 0.67 E DErad 0.61 E Plx 0.74
E pmRA 0.81 E pmDE 0.65 Hpmag 8.592 E Hpmag 0.0017
SHp 0.016 VA 0 BV 0.448 E BV 0.071
VI 0.61
CCDM
Ccdm 23480-8225 RComp Comp A Note1
Note2 Discov num DRAs 0.41 DDEs 17.8
R dRAs 82 Year Theta Rho
Obs 2 Vmag 8.7 Sp F3 PmNote *
PmRA 21 PmDE -6 Dm number -83 757 Cat1 CPD
Name2 Cat2 HD 223127 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 117381
 
 
23480-8225 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 234800.53-822441.8 Mag 11.69 PmRA 21.00
PmDE -6.0 Calc delta mag 3.12 Calc coord yes
CCDM
Ccdm 23480-8225 RComp Comp B Note1
Note2 Discov num HDS DRAs 1.33 DDEs 18.2
R dRAs 82 Year 1991 Theta 79 Rho 1.8
Obs 1 Vmag 11.7 Sp PmNote *
PmRA 21 PmDE -6 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 117381