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Doubles in session


Current system
23365-6245
HDS 3359
HD 221910


Nearby doubles
26' : 23401-6252
B 609

27' : 23366-6219
RST1171

33' : 23402-6224
CTI 639

36' : 23316-6255
NSN 456

39' : 23405-6313
RST1173

51' : 23394-6159
RST3330

67' : 23330-6347
NSC 33

67' : 23339-6141
NZO 108

69' : 23339-6139
RST3326

75' : 23265-6314
HU 1648

76' : 23375-6130
TDT4130

80' : 23365-6405
HJ 5407

91' : 23337-6414
BVD 143

92' : 23404-6413
TDT4145

96' : 23486-6200
TDT4207

96' : 23231-6314
WIS 384

100' : 23235-6332
B 1402

108' : 23248-6358
UC 4945

109' : 23353-6434
WJG 4AB

110' : 23229-6151
SKF2857

111' : 23434-6106
KPP4326

112' : 23233-6352
HU 1647AB

112' : 23442-6424
DUN 254

113' : 23202-6304
RST1163

114' : 23275-6111
UC 4957

116' : 23218-6345
TDT3997



Selections
Full WDS
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Binary Systems
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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.

23365-6245 HDS 3359 (HD 221910)

 
 
23h 36m 31.61s -62° 45' 18.7" P.A. 120.00 sep 0.3 mag 8.31,10.30 Sp A1V dist. 190.11 pc (620.14 l.y.)
 
 
Coord 2000 23365-6245 Discov num HDS3359 Comp Coord arcsec 2000 23 36 31.61 -62 45 18.7
Date first 1991 Date last 2018 Obs 3
Pa first 111 Pa last 119.9 P.A. Now (θ) 119.9°
Sep first 0.2 Sep last 0.263 Sep. Now (ρ) 0.263"
Mag pri 8.31 Mag sec 10.30 delta mag (ΔM) 1.99 Spectral class A1V (white)
Pri motion ra +024 Sec motion ra
Pri motion dec -008 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 221910 Constellation Tucana SAO 255522 HIP 116509
Tycho2 9129-00157-1 Gaia DR2 6486929767052900224 HD 221910 CP CP-63 4907
Distance 190.11 Distance ly 620.14
 
 
WDS 23365-6245 HDS 3359 (HD 221910) : 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
23365-6245 HDS3359 1991 1 111 0.2 8.31 10.30 A1V 233631.61-624518.7
23365-6245 HDS3359 2014 2 121 0.3 8.31 10.30 A1V 233631.61-624518.7
23365-6245 HDS3359 2018 3 120 0.3 8.31 10.30 A1V 233631.61-624518.7

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

 
 
WDS 23365-6245 HDS 3359 (HD 221910) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 23365-6245 HDS 3359 (HD 221910) : MEASURES
 
 
No records found.

 
 
WDS 23365-6245 (HD 221910) : VIRTUAL EYEPIECE
 
 

23365-6245 HDS3359A mag 8.31 Sp A1V 23365-6245 HDS3359B sep 0.2 P.A. 141.50 mag 10.3 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 23365-6245 (HD 221910) : ALADIN DSS IMAGE @ 23h 36m 31.61s -62° 45' 18.7"
 
 
 
 
WDS 23365-6245 HDS 3359 (HD 221910) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

23365-6245 HDS3359 distance=0' 23401-6252 B 609 distance=26' 23366-6219 RST1171 distance=27' 23402-6224 CTI 639 distance=33' 23316-6255 NSN 456 distance=36' 23405-6313 RST1173 distance=39' 23394-6159 RST3330 distance=51' 23330-6347 NSC 33 distance=67' 23339-6141 NZO 108 distance=67' 23339-6139 RST3326 distance=69' 23265-6314 HU 1648 distance=75' 23375-6130 TDT4130 distance=76' 23365-6405 HJ 5407 distance=80' 23337-6414 BVD 143 distance=91' 23404-6413 TDT4145 distance=92' 23486-6200 TDT4207 distance=96' 23231-6314 WIS 384 distance=96' 23235-6332 B 1402 distance=100' 23248-6358 UC 4945 distance=108' 23353-6434 WJG 4AB distance=109' 23353-6434 TOI 131Aa,Ab distance=109' 23229-6151 SKF2857 distance=110' 23434-6106 KPP4326 distance=111' 23233-6352 HU 1647AB distance=112' 23233-6352 HU 1647AC distance=112' 23233-6352 BAU 76AD distance=112' 23233-6352 BAU 76AE distance=112' 23442-6424 DUN 254 distance=112' 23202-6304 RST1163 distance=113' 23275-6111 UC 4957 distance=114' 23218-6345 TDT3997 distance=116' 23352-6441 HJ 5403 distance=117' 23217-6149 UC 4930 distance=118' 23545-6312 WIS 396 distance=126' 23431-6447 TOK 353 distance=130' 23561-6252 B 626 distance=135' 23522-6126 CBL 601 distance=137' 23503-6107 HJ 5425AB distance=139' 23503-6107 BAU 77AC distance=139' 23543-6140 TDT4262 distance=141' 23170-6200 EHR 20 distance=144' 23191-6413 TDT3978 distance=146' 23362-6513 RST1170 distance=148' 23492-6046 I 697 distance=150' 23476-6031 COO 261 distance=156' 23409-6518 TDT4148 distance=156' 23180-6100 DUN 247 distance=168' 23495-6516 TDT4219 distance=173' 23224-6516 HDS3328 distance=177' 23355-5948 KPP3082AC distance=178' 23355-5948 TDT4113 distance=178' 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 23365-6245 HDS3359 120 0.3
Show 23401-6252 B 609 279 1.9 26
Show 23366-6219 RST1171 353 3.6 27
Show 23402-6224 CTI 639 84 1.1 33
Show 23316-6255 NSN 456 341 7.5 36
Show 23405-6313 RST1173 186 2.0 39
Show 23394-6159 RST3330 138 3.1 51
Show 23330-6347 NSC 33 323 2.9 67
Show 23339-6141 NZO 108 207 3.6 67
Show 23339-6139 RST3326 150 1.3 69
Show 23265-6314 HU 1648 288 1.6 75
Show 23375-6130 TDT4130 176 0.6 76
Show 23365-6405 HJ 5407 10 9.6 80
Show 23337-6414 BVD 143 276 47.9 91
Show 23404-6413 TDT4145 281 0.5 92
Show 23486-6200 TDT4207 257 2.8 96
Show 23231-6314 WIS 384 224 37.2 96
Show 23235-6332 B 1402 323 2.1 100
Show 23248-6358 UC 4945 40 38.7 108
Show 23353-6434 WJG 4 AB 26 22.3 109
Show 23353-6434 TOI 131 Aa,Ab 11 0.1 109
Show 23229-6151 SKF2857 166 16.6 110
Show 23434-6106 KPP4326 36 3.2 111
Show 23233-6352 HU 1647 AB 51 7.9 112
Show 23233-6352 HU 1647 AC 125 8.9 112
Show 23233-6352 BAU 76 AD 166 22.0 112
Show 23233-6352 BAU 76 AE 130 24.6 112
Show 23442-6424 DUN 254 8 241.9 112
Show 23202-6304 RST1163 249 1.9 113
Show 23275-6111 UC 4957 257 70.7 114
Show 23218-6345 TDT3997 320 1.3 116
Show 23352-6441 HJ 5403 42 35.0 117
Show 23217-6149 UC 4930 212 22.1 118
Show 23545-6312 WIS 396 218 43.2 126
Show 23431-6447 TOK 353 234 41.4 130
Show 23561-6252 B 626 257 7.8 135
Show 23522-6126 CBL 601 58 127.8 137
Show 23503-6107 HJ 5425 AB 277 13.6 139
Show 23503-6107 BAU 77 AC 59 58.6 139
Show 23543-6140 TDT4262 335 0.9 141
Show 23170-6200 EHR 20 348 10.2 144
Show 23191-6413 TDT3978 212 2.1 146
Show 23362-6513 RST1170 328 0.3 148
Show 23492-6046 I 697 124 8.2 150
Show 23476-6031 COO 261 101 5.2 156
Show 23409-6518 TDT4148 184 1.4 156
Show 23180-6100 DUN 247 294 51.8 168
Show 23495-6516 TDT4219 77 1.0 173
Show 23224-6516 HDS3328 200 0.0 177
Show 23355-5948 KPP3082 AC 74 16.2 178
Show 23355-5948 TDT4113 223 0.7 178

 
 
WDS 23365-6245 : COMPONENTS
 
 
  A
B pa=141.5°
sep=0.17"
 
 
23365-6245 A
 
 
Componente originario normalizzato AB Name HD 221910 Coord arcsec 2000 233631.61-624518.7 Mag 8.31
Spectral class A1V (white) PmRA 24.00 PmDE -8.0 SAO 255522
HIP 116509 Tycho2 9129-00157-1 HD 221910 CP CP-63 4907
Tycho2
Tycho2 9129-00157-1 Pflag RAmdeg 354.13183672 DEmdeg -62.75523320
PmRA 27.1 PmDE -11.8 E RAmdeg 5 E DEmdeg 5
E pmRA 1.5 E pmDE 1.5 EpRAm 1991.24 EpDEm 1991.33
Num 9 Q RAmdeg 0.4 Q DEmdeg 0.6 Q pmRA 0.5
Q pmDE 0.5 BTmag 8.196 E BTmag 0.016 VTmag 8.137
E VTmag 0.012 Prox 654 TYC T HIP 116509
CCDM AB RAdeg 354.13169917 DEdeg -62.75520611 EpRA 1990 1.64
EpDE 1990 1.75 E RAdeg 4.9 E DEdeg 4.9 Posflg P
Corr 0.1
SAO
SAO 255522 DelFlag RA1950 PmRA1950 0.0047
DE1950 PmDE1950 0.007 Vmag 8.2 SpType A0
Double code Source 43 CatNum 6953 DM CP-63 4907
DMcomp BDsup HD 221910 M HD 0
GC RA1950rad 6.16854457 DE1950rad -1.10011199 PmRA2000 0.0039
PmDE2000 0.003
Hipparcos
Catalog H HIP 116509 Proxy H RAhms 23 36 31.61
DEdms -62 45 18.7 Vmag 8.12 VarFlag R Vmag H
RAdeg 354.132 DEdeg -62.7552 AstroRef * Plx 3.74
CCDM 23365-6245 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 111 Rho 0.236 HD 221910 BD
CD CP CP-63 4907 Dm number -63 4907 VIred 0.05
SpType A1V R SpType Coord arcsec 2000 233631.61-624518.7
Hipparcos 2
HIP 116509 Sn 55 So 3 Nc 2
RArad 6.180764209 DErad -1.095284975 Plx 5.26 PmRA 25.95
PmDE -8.06 E RArad 0.53 E DErad 0.56 E Plx 0.83
E pmRA 0.72 E pmDE 0.66 Hpmag 8.1463 E Hpmag 0.0013
SHp 0.014 VA 0 BV 0.056 E BV 0.011
VI 0.07
CCDM
Ccdm 23365-6245 RComp Comp A Note1
Note2 Discov num DRAs 1.63 DDEs -18.8
R dRAs 82 Year Theta Rho
Obs 2 Vmag 8.3 Sp A1 PmNote *
PmRA 24 PmDE -8 Dm number -63 4907 Cat1 CPD
Name2 255522 Cat2 SAO HD 221910 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 116509
 
 
23365-6245 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 233631.63-624518.8 Mag 10.3 Calc delta mag 1.99
Calc coord yes
CCDM
Ccdm 23365-6245 RComp Comp B Note1
Note2 Discov num HDS DRAs 1.66 DDEs -18.9
R dRAs 82 Year 1991 Theta 111 Rho 0.2
Obs 1 Vmag 10.3 Sp PmNote *
PmRA 24 PmDE -8 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 116509