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Current system
13309-4343
I 1569
HD 117409


Nearby doubles
31' : 13281-4346
R 218

33' : 13306-4311
CPO 371

36' : 13279-4329
DON 604

39' : 13337-4320
KPP 289

46' : 13277-4312
I 400AB

47' : 13267-4333
B 2750

60' : 13354-4308
UC 2563

61' : 13254-4337
DBR 178

62' : 13253-4337
DBR 177

62' : 13252-4337
DBR 176

63' : 13264-4303
HJ 4587

64' : 13250-4340
DBR 175

65' : 13257-4311
SHN 174

65' : 13306-4238
HDS1891

66' : 13249-4340
DBR 174

69' : 13258-4303
DBR 172

69' : 13315-4235
UC 2552

70' : 13258-4301
DBR 173

72' : 13258-4258
DBR 171

72' : 13252-4307
DBR 168

73' : 13257-4259
DBR 170

74' : 13254-4300
DBR 179

74' : 13250-4307
DBR 164

74' : 13251-4304
DBR 166

74' : 13377-4335
BRT 819

76' : 13314-4228
SEE 180AB



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Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

13309-4343 I 1569 (HD 117409)

 
 
13h 30m 53.32s -43° 42' 42.8" P.A. 214.00 sep 2.4 mag 8.74,11.20 Sp A5m
 
 
Coord 2000 13309-4343 Discov num I  1569 Comp Coord arcsec 2000 13 30 53.32 -43 42 42.8
Date first 1927 Date last 2016 Obs 6
Pa first 213 Pa last 214.2 P.A. Now (θ) 214.2°
Sep first 2.5 Sep last 2.371 Sep. Now (ρ) 2.371"
Mag pri 8.74 Mag sec 11.20 delta mag (ΔM) 2.46 Spectral class A5m (white)
Pri motion ra -034 Sec motion ra -034
Pri motion dec -008 Sec motion dec -007
Notes T (Parallax indicates physical)
rPM=0.029 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 117409 Constellation Centaurus SAO 224207 Tycho2 7800-01846-1
Gaia DR2 6088480187811169792 HD 117409 DM CP-43 6175
 
 
WDS 13309-4343 I 1569 (HD 117409) : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
idgroup discov author
1 I Innes, R.T.A.
5 I MNRAS 57, 533, 1897 (data also in I__1897b,
5 I I__1897c)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13309-4343 I 1569 1966 4 212 2.6 8.74 11.20 A5m 133053.32-434242.8
13309-4343 I 1569 2016 6 214 2.4 8.74 11.20 A5m T 133053.32-434242.8

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

 
 
WDS 13309-4343 I 1569 (HD 117409) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 13309-4343 I 1569 (HD 117409) : MEASURES
 
 
No records found.

 
 
WDS 13309-4343 (HD 117409) : VIRTUAL EYEPIECE
 
 

13309-4343 I 1569A mag 8.74 Sp A5m 13309-4343 I 1569B sep 2.2 P.A. 206.20 mag 11.2 virtual eyepiece
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Radius:
Components only
 
 
WDS 13309-4343 (HD 117409) : ALADIN DSS IMAGE @ 13h 30m 53.32s -43° 42' 42.8"
 
 
 
 
WDS 13309-4343 I 1569 (HD 117409) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

13309-4343 I 1569 distance=1' 13281-4346 R 218 distance=31' 13306-4311 CPO 371 distance=33' 13279-4329 DON 604 distance=36' 13337-4320 KPP 289 distance=39' 13277-4312 I 400AB distance=46' 13277-4312 I 400AC distance=46' 13277-4312 DAM 23AD distance=46' 13267-4333 B 2750 distance=47' 13354-4308 UC 2563 distance=60' 13254-4337 DBR 178 distance=61' 13253-4337 DBR 177 distance=62' 13252-4337 DBR 176 distance=62' 13264-4303 HJ 4587 distance=63' 13250-4340 DBR 175 distance=64' 13257-4311 SHN 174 distance=65' 13306-4238 HDS1891 distance=65' 13249-4340 DBR 174 distance=66' 13258-4303 DBR 172 distance=69' 13315-4235 UC 2552 distance=69' 13258-4301 DBR 173 distance=70' 13258-4258 DBR 171 distance=72' 13252-4307 DBR 168 distance=72' 13257-4259 DBR 170 distance=73' 13254-4300 DBR 179 distance=74' 13250-4307 DBR 164 distance=74' 13251-4304 DBR 166 distance=74' 13377-4335 BRT 819 distance=74' 13314-4228 SEE 180AB distance=76' 13314-4228 I 9016AC distance=76' 13314-4228 I 9016AD distance=76' 13314-4228 I 9016AE distance=76' 13251-4300 DBR 167 distance=76' 13255-4255 DBR 169 distance=76' 13324-4229 WSP 130AB distance=77' 13324-4229 WSP 130AC distance=77' 13324-4229 WSP 130AD distance=77' 13250-4258 DBR 165 distance=78' 13380-4320 RST5374 distance=81' 13369-4247 CPO 373 distance=87' 13258-4451 RSS 307 distance=88' 13344-4224 SEE 182 distance=88' 13385-4419 SWR 143 distance=90' 13302-4512 BRT 817 distance=90' 13372-4245 LIT 27 distance=91' 13353-4500 RST4986 distance=91' 13266-4223 UC 2537 distance=93' 13309-4209 SKF1588 distance=95' 13264-4505 BRT 815 distance=96' 13219-4331 DON 596 distance=98' 13345-4210 CVN 89AB distance=102' 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 13309-4343 I 1569 214 2.4 1
Show 13281-4346 R 218 170 2.4 31
Show 13306-4311 CPO 371 125 3.3 33
Show 13279-4329 DON 604 114 2.5 36
Show 13337-4320 KPP 289 86 3.8 39
Show 13277-4312 I 400 AB 151 4.7 46
Show 13277-4312 I 400 AC 263 17.2 46
Show 13277-4312 DAM 23 AD 311 43.8 46
Show 13267-4333 B 2750 155 6.4 47
Show 13354-4308 UC 2563 289 23.7 60
Show 13254-4337 DBR 178 197 3.5 61
Show 13253-4337 DBR 177 233 5.3 62
Show 13252-4337 DBR 176 338 3.7 62
Show 13264-4303 HJ 4587 266 5.1 63
Show 13250-4340 DBR 175 69 3.3 64
Show 13257-4311 SHN 174 273 2.5 65
Show 13306-4238 HDS1891 7 0.2 65
Show 13249-4340 DBR 174 169 3.6 66
Show 13258-4303 DBR 172 44 4.1 69
Show 13315-4235 UC 2552 282 56.4 69
Show 13258-4301 DBR 173 67 3.9 70
Show 13258-4258 DBR 171 174 2.7 72
Show 13252-4307 DBR 168 347 2.8 72
Show 13257-4259 DBR 170 51 1.5 73
Show 13254-4300 DBR 179 350 2.1 74
Show 13250-4307 DBR 164 84 3.3 74
Show 13251-4304 DBR 166 312 2.7 74
Show 13377-4335 BRT 819 35 5.2 74
Show 13314-4228 SEE 180 AB 231 3.8 76
Show 13314-4228 I 9016 AC 81 22.5 76
Show 13314-4228 I 9016 AD 344 52.5 76
Show 13314-4228 I 9016 AE 191 75.7 76
Show 13251-4300 DBR 167 358 3.1 76
Show 13255-4255 DBR 169 272 3.2 76
Show 13324-4229 WSP 130 AB 343 8.5 77
Show 13324-4229 WSP 130 AC 145 17.0 77
Show 13324-4229 WSP 130 AD 119 20.0 77
Show 13250-4258 DBR 165 298 2.0 78
Show 13380-4320 RST5374 167 1.5 81
Show 13369-4247 CPO 373 76 5.9 87
Show 13258-4451 RSS 307 313 18.2 88
Show 13344-4224 SEE 182 89 0.1 88
Show 13385-4419 SWR 143 19 45.5 90
Show 13302-4512 BRT 817 145 3.8 90
Show 13372-4245 LIT 27 278 8.0 91
Show 13353-4500 RST4986 355 1.1 91
Show 13266-4223 UC 2537 240 33.9 93
Show 13309-4209 SKF1588 54 10.0 95
Show 13264-4505 BRT 815 72 5.3 96
Show 13219-4331 DON 596 129 1.1 98
Show 13345-4210 CVN 89 AB 125 3.3 102

 
 
WDS 13309-4343 : COMPONENTS
 
 
  A
B pa=206.2°
sep=2.18"
 
 
13309-4343 A
 
 
Name HD 117409 Coord arcsec 2000 133053.32-434242.8 Mag 8.74 Spectral class A5m (white)
PmRA -34.00 PmDE -8.0 SAO 224207 Tycho2 7800-01846-1
HD 117409 DM CP-43 6175
Tycho2
Tycho2 7800-01846-1 Pflag RAmdeg 202.72217612 DEmdeg -43.71191210
PmRA -30.3 PmDE -1.9 E RAmdeg 8 E DEmdeg 9
E pmRA 1.0 E pmDE 1.0 EpRAm 1990.31 EpDEm 1989.82
Num 8 Q RAmdeg 1.0 Q DEmdeg 1.0 Q pmRA 1.0
Q pmDE 1.0 BTmag 8.989 E BTmag 0.019 VTmag 8.739
E VTmag 0.016 Prox 999 TYC T HIP
CCDM RAdeg 202.72227361 DEdeg -43.71190722 EpRA 1990 1.66
EpDE 1990 1.58 E RAdeg 8.1 E DEdeg 9.1 Posflg
Corr 0.0
SAO
SAO 224207 DelFlag RA1950 PmRA1950 -0.0045
DE1950 PmDE1950 -0.012 Vmag 8 SpType A5
Double code Source 48 CatNum 11380 DM CP-43 6175
DMcomp BDsup HD 117409 M HD 0
GC RA1950rad 3.52523273 DE1950rad -0.75842372 PmRA2000 -0.0043
PmDE2000 -0.008
CCDM
Ccdm 13309-4343 RComp Comp A Note1
Note2 Discov num DRAs -0.85 DDEs 16.4
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.0 Sp A5 PmNote *
PmRA -49 PmDE -12 Dm number -43 8338 Cat1 CD
Name2 224207 Cat2 SAO HD 117409 M HD
ADS BDS M ADS BDS N IDS IDS 13250S4312A
HIC
 
 
13309-4343 B
 
 
Coord arcsec 2000 133053.23-434244.8 Mag 11.2 PmRA -34.00 PmDE -7.0
Calc delta mag 2.46 Calc coord yes
CCDM
Ccdm 13309-4343 RComp Comp B Note1
Note2 Discov num I 1569 DRAs DDEs
R dRAs Year 1927 Theta 213 Rho 2.4
Obs 3 Vmag 11.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 13250S4312B
HIC