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Current system
23339-6139
RST 3326
HD 221594


Nearby doubles
3' : 23339-6141
NZO 108

28' : 23375-6130
TDT4130

44' : 23366-6219
RST1171

44' : 23394-6159
RST3330

54' : 23275-6111
UC 4957

64' : 23402-6224
CTI 639

69' : 23365-6245
HDS3359

76' : 23434-6106
KPP4326

78' : 23316-6255
NSN 456

80' : 23229-6151
SKF2857

85' : 23401-6252
B 609

88' : 23217-6149
UC 4930

105' : 23405-6313
RST1173

107' : 23486-6200
TDT4207

109' : 23265-6314
HU 1648

113' : 23355-5948
TDT4113

117' : 23379-5947
B 605

119' : 23394-5949
LDS 822

121' : 23476-6031
COO 261

121' : 23231-6314
WIS 384

121' : 23180-6100
DUN 247

122' : 23170-6200
EHR 20

123' : 23503-6107
HJ 5425AB

123' : 23492-6046
I 697

128' : 23202-6304
RST1163

129' : 23330-6347
NSC 33



Selections
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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.

23339-6139 RST 3326 (HD 221594)

 
 
23h 33m 54.13s -61° 39' 14.3" P.A. 150.00 sep 1.3 mag 8.59,11.59 Sp F8V dist. 106.5 pc (347.4 l.y.)
 
 
Coord 2000 23339-6139 Discov num RST3326 Comp Coord arcsec 2000 23 33 54.13 -61 39 14.3
Date first 1936 Date last 2016 Obs 5
Pa first 142 Pa last 150.4 P.A. Now (θ) 150.4°
Sep first 1.3 Sep last 1.266 Sep. Now (ρ) 1.266"
Mag pri 8.59 Mag sec 11.59 delta mag (ΔM) 3 Spectral class F8V (yellow-white)
Pri motion ra -019 Sec motion ra -019
Pri motion dec -059 Sec motion dec -061
Notes
rPM=0.031 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 221594 Constellation Tucana SAO 255516 HIP 116305
Tycho2 9126-00328-1 Gaia DR2 6487137162433399680 HD 221594 CP CP-62 6427
Distance 106.5 Distance ly 347.4
 
 
WDS 23339-6139 RST 3326 (HD 221594) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Rst1933 T - Rossiter, R.A. 1933MmRAS..65...27R
Rst1933 MemRAS 65, 27, 1933
Rst1937 Ma - Rossiter, R.A. 1937MmRAS..65...51R
Rst1937 MemRAS 65, 51, 1937
Rst1943 Ma - Rossiter, R.A. 1943POMic...8..133R
Rst1943 Pub. Univ. Michigan Obs. 8, 133, 1943
Rst1944 - Rossiter, R.A. 1944POMic...9....1R
Rst1944 Pub. Univ. Michigan Obs. 9, 1, 1944
Rst1947 Ma - Rossiter, R.A. 1947POMic...9....7R
Rst1947 Pub. Univ. Michigan Obs. 9, 7, 1947
Rst1955 Ma j Rossiter, R.A. 1955POMic..11....1R
Rst1955 +P+ Pub. Univ. Michigan Obs. 11, 1, 1955
Rst1964 Ma - Rossiter, R.A. 1964POMic...9...73R
Rst1964 Pub. Univ. Michigan Obs. 9, 73, 1964
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
23339-6139 RST3326 1991 4 147 1.4 8.59 11.59 F8V 233354.13-613914.3
23339-6139 RST3326 2016 5 150 1.3 8.59 11.59 F8V 233354.13-613914.3

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

 
 
WDS 23339-6139 RST 3326 (HD 221594) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 23339-6139 RST 3326 (HD 221594) : MEASURES
 
 
No records found.

 
 
WDS 23339-6139 (HD 221594) : VIRTUAL EYEPIECE
 
 

23339-6139 RST3326A mag 8.59 Sp F8V 23339-6139 RST3326B sep 1.1 P.A. 164.90 mag 11.59 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 23339-6139 (HD 221594) : ALADIN DSS IMAGE @ 23h 33m 54.13s -61° 39' 14.3"
 
 
 
 
WDS 23339-6139 RST 3326 (HD 221594) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

23339-6139 RST3326 distance=0' 23339-6141 NZO 108 distance=3' 23375-6130 TDT4130 distance=28' 23366-6219 RST1171 distance=44' 23394-6159 RST3330 distance=44' 23275-6111 UC 4957 distance=54' 23402-6224 CTI 639 distance=64' 23365-6245 HDS3359 distance=69' 23434-6106 KPP4326 distance=76' 23316-6255 NSN 456 distance=78' 23229-6151 SKF2857 distance=80' 23401-6252 B 609 distance=85' 23217-6149 UC 4930 distance=88' 23405-6313 RST1173 distance=105' 23486-6200 TDT4207 distance=107' 23265-6314 HU 1648 distance=109' 23355-5948 KPP3082AC distance=113' 23355-5948 TDT4113 distance=113' 23379-5947 B 605 distance=117' 23394-5949 LDS 822 distance=119' 23476-6031 COO 261 distance=121' 23231-6314 WIS 384 distance=121' 23180-6100 DUN 247 distance=121' 23170-6200 EHR 20 distance=122' 23503-6107 HJ 5425AB distance=123' 23503-6107 BAU 77AC distance=123' 23492-6046 I 697 distance=123' 23202-6304 RST1163 distance=128' 23330-6347 NSC 33 distance=129' 23522-6126 CBL 601 distance=132' 23235-6332 B 1402 distance=134' 23421-5939 TDT4154 distance=135' 23426-5939 TDT4155 distance=136' 23430-5941 B 612 distance=137' 23247-5938 HDS3331 distance=139' 23469-5956 B 616 distance=141' 23164-6031 NZO 107 distance=144' 23365-6405 HJ 5407 distance=148' 23225-5938 TDT4005 distance=148' 23472-5948 B 617 distance=148' 23218-6345 TDT3997 distance=151' 23169-6012 LDS 806AB distance=152' 23233-6352 HU 1647AB distance=152' 23233-6352 HU 1647AC distance=152' 23233-6352 BAU 76AD distance=152' 23233-6352 BAU 76AE distance=152' 23248-6358 UC 4945 distance=152' 23337-6414 BVD 143 distance=155' 23404-6413 TDT4145 distance=161' 23226-5921 B 598 distance=162' 23338-5856 UC 4986 distance=163' 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 23339-6139 RST3326 150 1.3
Show 23339-6141 NZO 108 207 3.6 3
Show 23375-6130 TDT4130 176 0.6 28
Show 23366-6219 RST1171 353 3.6 44
Show 23394-6159 RST3330 138 3.1 44
Show 23275-6111 UC 4957 257 70.7 54
Show 23402-6224 CTI 639 84 1.1 64
Show 23365-6245 HDS3359 120 0.3 69
Show 23434-6106 KPP4326 36 3.2 76
Show 23316-6255 NSN 456 341 7.5 78
Show 23229-6151 SKF2857 166 16.6 80
Show 23401-6252 B 609 279 1.9 85
Show 23217-6149 UC 4930 212 22.1 88
Show 23405-6313 RST1173 186 2.0 105
Show 23486-6200 TDT4207 257 2.8 107
Show 23265-6314 HU 1648 288 1.6 109
Show 23355-5948 KPP3082 AC 74 16.2 113
Show 23355-5948 TDT4113 223 0.7 113
Show 23379-5947 B 605 281 3.3 117
Show 23394-5949 LDS 822 124 83.9 119
Show 23476-6031 COO 261 101 5.2 121
Show 23231-6314 WIS 384 224 37.2 121
Show 23180-6100 DUN 247 294 51.8 121
Show 23170-6200 EHR 20 348 10.2 122
Show 23503-6107 HJ 5425 AB 277 13.6 123
Show 23503-6107 BAU 77 AC 59 58.6 123
Show 23492-6046 I 697 124 8.2 123
Show 23202-6304 RST1163 249 1.9 128
Show 23330-6347 NSC 33 323 2.9 129
Show 23522-6126 CBL 601 58 127.8 132
Show 23235-6332 B 1402 323 2.1 134
Show 23421-5939 TDT4154 197 0.5 135
Show 23426-5939 TDT4155 164 0.7 136
Show 23430-5941 B 612 144 2.4 137
Show 23247-5938 HDS3331 239 0.3 139
Show 23469-5956 B 616 56 6.3 141
Show 23164-6031 NZO 107 330 1.4 144
Show 23365-6405 HJ 5407 10 9.6 148
Show 23225-5938 TDT4005 341 0.7 148
Show 23472-5948 B 617 304 0.5 148
Show 23218-6345 TDT3997 320 1.3 151
Show 23169-6012 LDS 806 AB 298 92.1 152
Show 23233-6352 HU 1647 AB 51 7.9 152
Show 23233-6352 HU 1647 AC 125 8.9 152
Show 23233-6352 BAU 76 AD 166 22.0 152
Show 23233-6352 BAU 76 AE 130 24.6 152
Show 23248-6358 UC 4945 40 38.7 152
Show 23337-6414 BVD 143 276 47.9 155
Show 23404-6413 TDT4145 281 0.5 161
Show 23226-5921 B 598 8 0.2 162
Show 23338-5856 UC 4986 266 17.4 163

 
 
WDS 23339-6139 : COMPONENTS
 
 
  A
B pa=164.9°
sep=1.14"
 
 
23339-6139 A
 
 
Componente originario normalizzato AB Name HD 221594 Coord arcsec 2000 233354.13-613914.3 Mag 8.59
Spectral class F8V (yellow-white) PmRA -19.00 PmDE -59.0 SAO 255516
HIP 116305 Tycho2 9126-00328-1 HD 221594 CP CP-62 6427
Tycho2
Tycho2 9126-00328-1 Pflag RAmdeg 353.47553409 DEmdeg -61.65398481
PmRA -19.1 PmDE -58.5 E RAmdeg 7 E DEmdeg 7
E pmRA 1.4 E pmDE 1.4 EpRAm 1990.93 EpDEm 1990.90
Num 11 Q RAmdeg 1.0 Q DEmdeg 1.6 Q pmRA 1.0
Q pmDE 1.6 BTmag 9.179 E BTmag 0.017 VTmag 8.592
E VTmag 0.012 Prox 14 TYC T HIP 116305
CCDM A RAdeg 353.47562583 DEdeg -61.65385028 EpRA 1990 1.73
EpDE 1990 1.73 E RAdeg 6.7 E DEdeg 6.5 Posflg
Corr 0.1
SAO
SAO 255516 DelFlag RA1950 PmRA1950 -0.0007
DE1950 PmDE1950 -0.046 Vmag 8.6 SpType G0
Double code Source 43 CatNum 6945 DM CP-62 6427
DMcomp BDsup HD 221594 M HD 0
GC RA1950rad 6.15705916 DE1950rad -1.080874 PmRA2000 -0.0014
PmDE2000 -0.05
Hipparcos
Catalog H HIP 116305 Proxy H RAhms 23 33 54.15
DEdms -61 39 13.8 Vmag 8.5 VarFlag R Vmag G
RAdeg 353.476 DEdeg -61.6538 AstroRef A Plx 10.82
CCDM 23339-6139 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 147 Rho 1.368 HD 221594 BD
CD CP CP-62 6427 Dm number -62 6427 VIred 0.65
SpType F8V R SpType Coord arcsec 2000 233354.15-613913.8
Hipparcos 2
HIP 116305 Sn 15 So 3 Nc 2
RArad 6.1693134848 DErad -1.076062527 Plx 9.39 PmRA -19.25
PmDE -61.2 E RArad 0.61 E DErad 0.71 E Plx 0.97
E pmRA 0.79 E pmDE 0.83 Hpmag 8.61 E Hpmag 0.0019
SHp 0.017 VA 0 BV 0.574 E BV 0.015
VI 0.65
CCDM
Ccdm 23339-6139 RComp Comp A Note1
Note2 Discov num DRAs 0.25 DDEs -13.3
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.1 Sp G0 PmNote *
PmRA -5 PmDE -46 Dm number -62 6427 Cat1 CPD
Name2 255516 Cat2 SAO HD 221594 M HD
ADS BDS M ADS BDS N IDS IDS 23283S6212A
HIC 116305
 
 
23339-6139 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 233354.17-613915.4 Mag 11.59 PmRA -19.00
PmDE -61.0 Calc delta mag 3 Calc coord yes
CCDM
Ccdm 23339-6139 RComp Comp B Note1
Note2 Discov num RST3326 DRAs DDEs
R dRAs Year 1936 Theta 142 Rho 1.3
Obs 1 Vmag 11.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 23283S6212B
HIC 116305