11342-4342 HDS 1643

 
 
11h 34m 12.11s -43° 42' 25.8" P.A. 31.00 sep 9.8 mag 11.52,13.08 Sp Gp dist. 166.67 pc (543.68 l.y.)
 
 
Coord 2000 11342-4342 Discov num HDS1643 Comp Coord arcsec 2000 11 34 12.11 -43 42 25.8
Date first 1902 Date last 2015 Obs 8
Pa first 28 Pa last 30.9 P.A. Now (θ) 30.9°
Sep first 9.9 Sep last 9.828 Sep. Now (ρ) 9.828"
Mag pri 11.52 Mag sec 13.08 delta mag (ΔM) 1.56 Spectral class Gp (yellow)
Pri motion ra -018 Sec motion ra -017
Pri motion dec +011 Sec motion dec +020
Notes
rPM=0.345
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Centaurus HIP 56432 Tycho2 7752-01629-1 CD CD-43 7145
Distance 166.67 Distance ly 543.68
 
 
WDS 11342-4342 HDS 1643 : 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
11342-4342 HDS1643 1999 4 31 9.8 11.52 13.08 Gp D 113412.11-434225.8
11342-4342 HDS1643 2010 7 31 9.7 11.52 13.08 Gp 113412.11-434225.8
11342-4342 HDS1643 2015 8 31 9.8 11.52 13.08 Gp 113412.11-434225.8

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WDS 11342-4342 HDS 1643 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 11342-4342 HDS 1643 : MEASURES
 
 
No records found.

 
 
WDS 11342-4342 : VIRTUAL EYEPIECE
 
 

11342-4342 HDS1643A mag 11.52 Sp Gp 11342-4342 HDS1643B sep 9.2 P.A. 23.40 mag 13.08 virtual eyepiece
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Radius:
Components only
 
 
WDS 11342-4342 : ALADIN DSS IMAGE @ 11h 34m 12.11s -43° 42' 25.8"
 
 
 
 
WDS 11342-4342 HDS 1643 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


11342-4342  HDS1643 distance=0' 11339-4345  TDS7929 distance=4' 11329-4342  HJ 4448 distance=15' 11344-4317  UC 2167 distance=26' 11317-4351  DON 487 distance=28' 11315-4335  TDS7907 distance=31' 11311-4333  CPO 327 distance=36' 11310-4419  DEA   8 distance=51' 11304-4415  UC 2157 distance=53' 11395-4253  TDS7978 distance=77' 11405-4309  HJ 4464 distance=77' 11278-4254  TDS7868 distance=86' 11413-4306  DRS  49 distance=86' 11286-4240  BSO   6 distance=88' 11258-4410  JNN  75 distance=96' 11257-4314  CPO 324 distance=97' 11316-4516  BRT 799 distance=98' 11345-4523  BRT 800 distance=102' 11286-4508  I   885AB distance=105' 11286-4508  TOK 280AC distance=105' 11410-4500  CPO9311 distance=107' 11418-4230  I   889 distance=111' 11362-4536  TDS7949 distance=116' 11276-4209  RST1588 distance=118' 11312-4538  BRT 798 distance=121' 11288-4158  TDS7882 distance=121' 11420-4510  TDS7997 distance=122' 11336-4140  LDS 354 distance=123' 11243-4454  DON 478AB distance=129' 11357-4134  TDS7942 distance=130' 11354-4134  CPO 330AB distance=130' 11435-4506  KPP2585 distance=131' 11223-4319  SKF 805 distance=132' 11466-4348  UC 2206 distance=135' 11309-4552  TDS 640 distance=135' 11354-4128  SKF 831 distance=136' 11225-4258  R   168 distance=136' 11412-4149  SKF1012 distance=137' 11216-4333  HJ 4426 distance=137' 11284-4546  I   884 distance=139' 11224-4439  HDS1618 distance=140' 11369-4603  TDS7957 distance=144' 11400-4134  UC 2189AC distance=144' 11374-4610  TDS7963 distance=152' 11480-4414  KPP1188 distance=152' 11368-4613  TDS7955 distance=153' 11343-4109  RST1597 distance=154' 11220-4226  TDS7822 distance=155' 11392-4118  LIT  22 distance=155' 11363-4615  TDS7950 distance=155' 11426-4603  BRT 801 distance=155' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 11342-4342 HDS1643 31 9.8
Show 11339-4345 TDS7929 145 0.7 4
Show 11329-4342 HJ 4448 88 7.5 15
Show 11344-4317 UC 2167 40 55.3 26
Show 11317-4351 DON 487 185 1.7 28
Show 11315-4335 TDS7907 263 0.7 31
Show 11311-4333 CPO 327 324 6.5 36
Show 11310-4419 DEA 8 42 19.4 51
Show 11304-4415 UC 2157 211 28.6 53
Show 11395-4253 TDS7978 34 0.8 77
Show 11405-4309 HJ 4464 159 10.5 77
Show 11278-4254 TDS7868 147 0.8 86
Show 11413-4306 DRS 49 182 8.3 86
Show 11286-4240 BSO 6 170 13.2 88
Show 11258-4410 JNN 75 261 0.5 96
Show 11257-4314 CPO 324 211 2.9 97
Show 11316-4516 BRT 799 85 5.1 98
Show 11345-4523 BRT 800 309 4.8 102
Show 11286-4508 I 885 AB 146 0.6 105
Show 11286-4508 TOK 280 AC 353 195.9 105
Show 11410-4500 CPO9311 307 2.5 107
Show 11418-4230 I 889 92 1.5 111
Show 11362-4536 TDS7949 77 0.5 116
Show 11276-4209 RST1588 270 1.3 118
Show 11312-4538 BRT 798 317 3.7 121
Show 11288-4158 TDS7882 22 3.4 121
Show 11420-4510 TDS7997 288 0.5 122
Show 11336-4140 LDS 354 177 22.3 123
Show 11243-4454 DON 478 AB 214 2.6 129
Show 11357-4134 TDS7942 53 0.6 130
Show 11354-4134 CPO 330 AB 291 32.4 130
Show 11435-4506 KPP2585 243 23.4 131
Show 11223-4319 SKF 805 17 12.0 132
Show 11466-4348 UC 2206 191 52.5 135
Show 11309-4552 TDS 640 271 1.6 135
Show 11354-4128 SKF 831 18 17.3 136
Show 11225-4258 R 168 304 2.9 136
Show 11412-4149 SKF1012 133 92.7 137
Show 11216-4333 HJ 4426 173 13.1 137
Show 11284-4546 I 884 173 2.2 139
Show 11224-4439 HDS1618 53 0.7 140
Show 11369-4603 TDS7957 151 2.3 144
Show 11400-4134 UC 2189 AC 131 35.6 144
Show 11374-4610 TDS7963 143 1.2 152
Show 11480-4414 KPP1188 344 9.3 152
Show 11368-4613 TDS7955 60 0.6 153
Show 11343-4109 RST1597 92 0.6 154
Show 11220-4226 TDS7822 135 0.4 155
Show 11392-4118 LIT 22 176 11.0 155
Show 11363-4615 TDS7950 130 0.6 155
Show 11426-4603 BRT 801 183 3.2 155

 
 
WDS 11342-4342 : COMPONENTS
 
 
  A
B pa=23.4°
sep=9.19"
 
 
11342-4342 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 113412.11-434225.8 Mag 11.52 Spectral class Gp (yellow)
PmRA -18.00 PmDE 11.0 HIP 56432 Tycho2 7752-01629-1
CD CD-43 7145
Tycho2
Tycho2 7752-01629-1 Pflag RAmdeg 173.55045820 DEmdeg -43.70715802
PmRA -19.3 PmDE 10.4 E RAmdeg 59 E DEmdeg 54
E pmRA 2.3 E pmDE 2.1 EpRAm 1983.35 EpDEm 1983.48
Num 3 Q RAmdeg 1.4 Q DEmdeg 1.9 Q pmRA 1.4
Q pmDE 1.9 BTmag 12.286 E BTmag 0.138 VTmag 11.519
E VTmag 0.093 Prox 98 TYC HIP 56432
CCDM A RAdeg 173.55052056 DEdeg -43.70718222 EpRA 1990 1.59
EpDE 1990 1.65 E RAdeg 62.4 E DEdeg 57.1 Posflg
Corr 0.0
Hipparcos
Catalog H HIP 56432 Proxy H RAhms 11 34 12.11
DEdms -43 42 25.8 Vmag 11.52 VarFlag R Vmag H
RAdeg 173.55 DEdeg -43.7072 AstroRef A Plx 4.95
CCDM 11342-4342 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source P Qual B M HIP
Theta Rho HD BD
CD CD-43 7145 CP Dm number -43 7145 VIred 0.74
SpType Gp R SpType Coord arcsec 2000 113412.11-434225.8
Hipparcos 2
HIP 56432 Sn 95 So 3 Nc 1
RArad 3.029027099 DErad -0.7628339927 Plx 6 PmRA -19.19
PmDE 9.25 E RArad 2.25 E DErad 2.45 E Plx 3.81
E pmRA 2.61 E pmDE 2.63 Hpmag 11.6561 E Hpmag 0.0192
SHp 0.073 VA 0 BV 0 E BV 0
VI 0
CCDM
Ccdm 11342-4342 RComp Comp A Note1
Note2 Discov num DRAs 0.20 DDEs -25.9
R dRAs 40 Year Theta Rho
Obs 2 Vmag 11.3 Sp PmNote
PmRA PmDE Dm number -43 7145 Cat1 CD
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS * IDS 11293S4309A
HIC 56432
 
 
11342-4342 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 113412.45-434217.4 Mag 13.08 PmRA -17.00
PmDE 20.0 HIP 56433 Calc delta mag 1.56 Calc coord yes
Hipparcos
Catalog H HIP 56433 Proxy H RAhms 11 34 12.58
DEdms -43 42 17.4 Vmag 12.92 VarFlag R Vmag H
RAdeg 173.552 DEdeg -43.7048 AstroRef B Plx 4.03
CCDM 11342-4342 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source I Qual B M HIP
Theta Rho HD BD
CD CP Dm number VIred 0.75
SpType R SpType Coord arcsec 2000 113412.58-434217.4
Hipparcos 2
HIP 56433 Sn 95 So 3 Nc 1
RArad 3.0290607514 DErad -0.762793021 Plx 13.9 PmRA -9.69
PmDE -1.31 E RArad 8.37 E DErad 9.26 E Plx 14.22
E pmRA 9.8 E pmDE 10.25 Hpmag 13.0761 E Hpmag 0.0661
SHp 0 VA 0 BV 0 E BV 0
VI 0
CCDM
Ccdm 11342-4342 RComp Comp B Note1
Note2 Discov num RSU DRAs 0.67 DDEs -16.9
R dRAs 40 Year 1975 Theta 29 Rho 10.3
Obs 1 Vmag 12.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS * IDS 11293S4309B
HIC 56433