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Current system
22384-6523
HDS 3215


Nearby doubles
27' : 22428-6521
LDS 791AB

40' : 22444-6536
TDT3683

45' : 22354-6605
HJ 5342AB

47' : 22435-6449
TOK 351

51' : 22412-6611
TDT3653

53' : 22460-6459
TDT3696

54' : 22427-6436
TDT3669

55' : 22437-6439
R 339

58' : 22476-6534
HJ 5361

61' : 22321-6609
HDS3197

65' : 22296-6555
TDT3545

67' : 22286-6500
MLO9001

70' : 22305-6612
TDT3555

75' : 22273-6458
HJ 5334AB

79' : 22508-6543
HDS3246

88' : 22254-6556
MLO 95

88' : 22247-6537
TOK 864

89' : 22453-6641
KPP1677

91' : 22243-6508
HJ 5328AB

93' : 22237-6513
LDS 783AB

94' : 22446-6357
HDO 300

98' : 22231-6509
HJ 5327

98' : 22336-6350
TDT3583

103' : 22480-6648
DON1037

104' : 22375-6706
DON1035AB

110' : 22331-6707
LDS 788



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

22384-6523 HDS 3215

 
 
22h 38m 29.56s -65° 22' 42.4" P.A. 67.00 sep 0.9 mag 12.13,12.26 dist. 13.18 pc (42.99 l.y.)
 
 
Coord 2000 22384-6523 Discov num HDS3215 Comp Coord arcsec 2000 22 38 29.56 -65 22 42.4
Date first 1991 Date last 2021 Obs 10
Pa first 16 Pa last 67.3 P.A. Now (θ) 67.3°
Sep first 0.8 Sep last 0.875 Sep. Now (ρ) 0.875"
Mag pri 12.13 Mag sec 12.26 delta mag (ΔM) 0.13 Spectral class
Pri motion ra +833 Sec motion ra
Pri motion dec -160 Sec motion dec
Notes O V (Orbital solution, Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Tucana HIP 111766 GL Gl 865 Distance 13.18
Distance ly 42.99
 
 
ORBITAL ELEMENTS
 
 
Period (P)35.666y Periastron (T)1997.052y Semi-major axis (a)0.736a
Eccentricity (e)0.211 Inclination (i)180° Longitude of periastron (ω)0°
Node (Ω)293.5° Notesn ReferenceTok2018e
Equinox2000 Last observation2018 Grade5(1=Definitive, 9=Indet.)
label theta rho
2000 248.4 0.612
2001 234.6 0.634
2002 221.8 0.659
2003 210.0 0.687
2004 199.2 0.715
2005 189.1 0.742
2006 179.7 0.769
2007 171.0 0.793
2008 162.7 0.816
2009 154.9 0.836
2010 147.4 0.853
2011 140.1 0.867
2012 133.1 0.878
2013 126.2 0.885
2014 119.5 0.890
2015 112.7 0.891
2016 106.0 0.889
2017 99.2 0.884
2018 92.3 0.875
2019 85.2 0.864
2020 77.9 0.849
2021 70.4 0.831
2022 62.4 0.811
2023 54.1 0.788
2024 45.2 0.763
2025 35.7 0.736
2026 25.4 0.708
2027 14.3 0.680
2028 2.3 0.653
2029 349.3 0.629
2030 335.3 0.608


 
 grafico orbita
Note: Theta is PA, Rho is Sep. For yearly orbits, data refer to Jan 1st.


 
  


wds22384-6523a.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic		  
 
 
WDS 22384-6523 HDS 3215 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Tok2018e orb - Tokovinin, A. 2018IAUDS.195....1T
Tok2018e Inf. Circ. 195, 1, 2018
 
 
DISCOVERER
 
 
idgroup discov author
1 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
22384-6523 HDS3215 1991 1 16 0.8 12.13 12.26 223828.59-652241.2
22384-6523 HDS3215 2008 2 156 0.8 12.13 12.26 D 223828.59-652241.2
22384-6523 HDS3215 2010 3 142 0.9 12.13 12.26 V 223828.59-652241.2
22384-6523 HDS3215 2014 6 115 0.9 12.13 12.26 V 223828.59-652241.2
22384-6523 HDS3215 2018 7 89 0.9 12.13 12.26 O V 223829.56-652242.4
22384-6523 HDS3215 2019 8 82 0.9 12.13 12.26 O V 223829.56-652242.4
22384-6523 HDS3215 2020 9 73 0.9 12.13 12.26 O V 223829.56-652242.4
22384-6523 HDS3215 2021 10 67 0.9 12.13 12.26 O V 223829.56-652242.4

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

 
 
WDS 22384-6523 HDS 3215 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 22384-6523 HDS 3215 : MEASURES
 
 
No records found.

 
 
WDS 22384-6523 : VIRTUAL EYEPIECE
 
 

22384-6523 HDS3215A mag 12.13 22384-6523 HDS3215B sep 0.5 P.A. 44.90 mag 12.26 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 22384-6523 : ALADIN DSS IMAGE @ 22h 38m 29.56s -65° 22' 42.4"
 
 
 
 
WDS 22384-6523 HDS 3215 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

22384-6523 HDS3215 distance=0' 22428-6521 LDS 791AB distance=27' 22428-6521 DAM 246AC distance=27' 22444-6536 TDT3683 distance=40' 22354-6605 HJ 5342AB distance=45' 22354-6605 BAU 74AC distance=45' 22435-6449 TOK 351 distance=47' 22412-6611 TDT3653 distance=51' 22460-6459 TDT3696 distance=53' 22427-6436 TDT3669 distance=54' 22437-6439 R 339 distance=55' 22476-6534 HJ 5361 distance=58' 22321-6609 HDS3197 distance=61' 22296-6555 TDT3545 distance=65' 22286-6500 MLO9001 distance=67' 22305-6612 TDT3555 distance=70' 22273-6458 CHR 188Aa,Ab distance=75' 22273-6458 HJ 5334AB distance=75' 22508-6543 HDS3246 distance=79' 22254-6556 MLO 95 distance=88' 22247-6537 TOK 864 distance=88' 22453-6641 KPP1677 distance=89' 22243-6508 HJ 5328AB distance=91' 22243-6508 BAU 71AC distance=91' 22237-6513 LDS 783AB distance=93' 22237-6513 BAU 70AC distance=93' 22237-6513 BAU 70AD distance=93' 22237-6513 BAU 70AE distance=93' 22446-6357 HDO 300 distance=94' 22231-6509 HJ 5327 distance=98' 22336-6350 TDT3583 distance=98' 22480-6648 DON1037 distance=103' 22375-6706 DON1035AB distance=104' 22375-6706 SHY 356AC distance=104' 22331-6707 LDS 788 distance=110' 22545-6624 TDT3780 distance=116' 22243-6408 TDT3511 distance=118' 22491-6345 B 577 distance=120' 22248-6652 BVD 141 distance=122' 22417-6316 RSS 573 distance=129' 22239-6656 HDS3174 distance=129' 22278-6325 NZO 103AB distance=137' 22278-6325 BAU 72AC distance=137' 22286-6729 VIG 21 distance=140' 22220-6705 DON1025 distance=143' 22503-6313 RST2205 distance=151' 22452-6255 UC 4808 distance=155' 22557-6718 UC 4849 distance=155' 22305-6752 KPP4275 distance=158' 22522-6311 I 340 distance=159' 22547-6737 DON1039 distance=166' 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 22384-6523 HDS3215 67 0.9
Show 22428-6521 LDS 791 AB 292 20.7 27
Show 22428-6521 DAM 246 AC 176 7.0 27
Show 22444-6536 TDT3683 263 2.3 40
Show 22354-6605 HJ 5342 AB 263 7.3 45
Show 22354-6605 BAU 74 AC 85 51.3 45
Show 22435-6449 TOK 351 157 178.9 47
Show 22412-6611 TDT3653 341 0.6 51
Show 22460-6459 TDT3696 27 0.6 53
Show 22427-6436 TDT3669 140 0.4 54
Show 22437-6439 R 339 250 10.9 55
Show 22476-6534 HJ 5361 44 84.5 58
Show 22321-6609 HDS3197 356 6.4 61
Show 22296-6555 TDT3545 54 0.5 65
Show 22286-6500 MLO9001 128 5.5 67
Show 22305-6612 TDT3555 133 0.6 70
Show 22273-6458 CHR 188 Aa,Ab 293 0.1 75
Show 22273-6458 HJ 5334 AB 279 6.8 75
Show 22508-6543 HDS3246 292 0.1 79
Show 22254-6556 MLO 95 47 7.2 88
Show 22247-6537 TOK 864 126 0.2 88
Show 22453-6641 KPP1677 38 12.9 89
Show 22243-6508 HJ 5328 AB 295 9.3 91
Show 22243-6508 BAU 71 AC 262 25.3 91
Show 22237-6513 LDS 783 AB 309 83.7 93
Show 22237-6513 BAU 70 AC 60 36.0 93
Show 22237-6513 BAU 70 AD 176 48.1 93
Show 22237-6513 BAU 70 AE 239 70.8 93
Show 22446-6357 HDO 300 294 43.0 94
Show 22231-6509 HJ 5327 128 25.4 98
Show 22336-6350 TDT3583 306 0.9 98
Show 22480-6648 DON1037 106 1.5 103
Show 22375-6706 DON1035 AB 304 1.4 104
Show 22375-6706 SHY 356 AC 323 803.5 104
Show 22331-6707 LDS 788 216 116.2 110
Show 22545-6624 TDT3780 333 2.2 116
Show 22243-6408 TDT3511 10 0.6 118
Show 22491-6345 B 577 83 0.5 120
Show 22248-6652 BVD 141 183 11.6 122
Show 22417-6316 RSS 573 112 24.2 129
Show 22239-6656 HDS3174 208 1.1 129
Show 22278-6325 NZO 103 AB 232 6.8 137
Show 22278-6325 BAU 72 AC 230 35.1 137
Show 22286-6729 VIG 21 53 0.6 140
Show 22220-6705 DON1025 22 0.7 143
Show 22503-6313 RST2205 98 0.2 151
Show 22452-6255 UC 4808 267 19.0 155
Show 22557-6718 UC 4849 48 27.6 155
Show 22305-6752 KPP4275 205 5.9 158
Show 22522-6311 I 340 337 0.9 159
Show 22547-6737 DON1039 264 1.4 166

 
 
WDS 22384-6523 : COMPONENTS
 
 
  A
B pa=44.9°
sep=0.48"
 
 
22384-6523 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 223829.56-652242.4 Mag 12.13 PmRA 833.00
PmDE -160.0 HIP 111766
Hipparcos
Catalog H HIP 111766 Proxy H RAhms 22 38 28.59
DEdms -65 22 41.2 Vmag 11.5 VarFlag R Vmag G
RAdeg 339.619 DEdeg -65.3781 AstroRef A Plx 67.44
CCDM 22384-6523 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual C M HIP AC
Theta 16 Rho 0.769 HD BD
CD CP Dm number VIred 2.71
SpType R SpType Coord arcsec 2000 223828.59-652241.2
Hipparcos 2
HIP 111766 Sn 15 So 3 Nc 2
RArad 5.9274717821 DErad -1.1410633887 Plx 75.87 PmRA 834.65
PmDE -165.43 E RArad 3.51 E DErad 6.73 E Plx 5.83
E pmRA 4.65 E pmDE 7.8 Hpmag 11.4441 E Hpmag 0.0044
SHp 0.049 VA 0 BV 1.593 E BV 0.009
VI 2.71
CCDM
Ccdm 22384-6523 RComp Comp A Note1
Note2 Discov num DRAs -2.27 DDEs 14.8
R dRAs 66 Year Theta Rho
Obs 3 Vmag 12.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS * IDS 22315S6554A
HIC 120167
 
 
22384-6523 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 223829.61-652242.1 Mag 12.26 Calc delta mag 0.13
Calc coord yes
CCDM
Ccdm 22384-6523 RComp Comp B Note1
Note2 Discov num RSU DRAs 5.76 DDEs 17.4
R dRAs 82 Year 1974 Theta 076 Rho 30.4
Obs 1 Vmag 12.1 Sp PmNote *
PmRA 833 PmDE -160 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS * IDS 22315S6554B
HIC 111766