08328-4153 HDS 1222 (HD 72731)

 
 
08h 32m 47.73s -41° 52' 45.1" P.A. 222.00 sep 0.1 mag 9.71,10.64 Sp B9V dist. 456.62 pc (1489.49 l.y.)
 
 
Coord 2000 08328-4153 Discov num HDS1222 Comp Coord arcsec 2000 08 32 47.73 -41 52 45.1
Date first 1991 Date last 2018 Obs 6
Pa first 243 Pa last 221.9 P.A. Now (θ) 221.9°
Sep first 0.2 Sep last 0.106 Sep. Now (ρ) 0.106"
Mag pri 9.71 Mag sec 10.64 delta mag (ΔM) 0.93 Spectral class B9V (blue-white)
Pri motion ra -008 Sec motion ra
Pri motion dec +008 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 72731 Constellation Vela SAO 220079 HIP 41919
Tycho2 7670-00636-1 Gaia DR2 5526710869360429824 HD 72731 CD CD-41 4240
CP CP-41 2668 Distance 456.62 Distance ly 1489.49
 
 
WDS 08328-4153 HDS 1222 (HD 72731) : 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
08328-4153 HDS1222 2006 2 302 0.6 9.71 10.64 B9V 083247.73-415245.1
08328-4153 HDS1222 2015 4 221 0.1 9.71 10.64 B9V 083247.73-415245.1
08328-4153 HDS1222 2016 5 219 0.1 9.71 10.64 B9V 083247.73-415245.1
08328-4153 HDS1222 2018 6 222 0.1 9.71 10.64 B9V 083247.73-415245.1

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WDS 08328-4153 HDS 1222 (HD 72731) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 08328-4153 HDS 1222 (HD 72731) : MEASURES
 
 
No records found.

 
 
WDS 08328-4153 (HD 72731) : VIRTUAL EYEPIECE
 
 

08328-4153 HDS1222A mag 9.71 Sp B9V 08328-4153 HDS1222B sep 0.1 P.A. 213.70 mag 10.64 virtual eyepiece
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Radius:
Components only
 
 
WDS 08328-4153 (HD 72731) : ALADIN DSS IMAGE @ 08h 32m 47.73s -41° 52' 45.1"
 
 
 
 
WDS 08328-4153 HDS 1222 (HD 72731) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


08328-4153  HDS1222 distance=1' 08318-4202  B  1610 distance=15' 08335-4216  TDS 477 distance=25' 08310-4209  TDS5891 distance=26' 08308-4131  RST2563BC distance=32' 08308-4131  I   313AB distance=32' 08308-4131  I   313AD distance=32' 08299-4154  TDS 472 distance=32' 08298-4155  SKF1838 distance=34' 08300-4209  TDS5879 distance=35' 08315-4227  DON 258 distance=37' 08325-4116  WG  100 distance=37' 08328-4236  TDS5926 distance=44' 08343-4111  KPP3751 distance=46' 08322-4108  WG   99 distance=46' 08372-4147  CPO 218 distance=50' 08293-4225  CPO 209 distance=51' 08282-4147  TDS5849 distance=52' 08374-4135  RST2572 distance=55' 08348-4246  KPP2287 distance=58' 08375-4221  RST2573 distance=60' 08366-4235  TDS5978 distance=60' 08289-4235  HJ 4102 distance=61' 08289-4237  DON 255 distance=63' 08280-4115  DAM  18CD distance=66' 08280-4115  COO  71AB distance=66' 08280-4115  I  9006AC distance=66' 08383-4130  TDS6000 distance=67' 08364-4100  HJ 4114 distance=67' 08279-4116  CPO 208 distance=68' 08336-4259  KPP2523 distance=68' 08265-4202  RST2555 distance=71' 08376-4103  TDS5992 distance=74' 08263-4208  HDS1201 distance=75' 08293-4048  RST2560 distance=76' 08383-4106  CPO9092 distance=78' 08258-4156  CPO 205 distance=78' 08258-4155  RST2553 distance=79' 08354-4039  REP  13 distance=80' 08269-4239  DON 250 distance=80' 08307-4309  DON 256 distance=80' 08307-4311  RST4889AB distance=81' 08307-4311  DAM1415AB,C distance=81' 08303-4310  HU 1439 distance=83' 08258-4223  RST2554 distance=84' 08388-4101  TDS6005 distance=85' 08306-4031  DUN  71 distance=86' 08407-4149  CPO 224 distance=89' 08404-4223  HDS1248BC distance=89' 08378-4303  TOI 601 distance=90' 08404-4223  HDS1247Aa,Ab distance=90' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 08328-4153 HDS1222 222 0.1 1
Show 08318-4202 B 1610 30 1.9 15
Show 08335-4216 TDS 477 20 0.9 25
Show 08310-4209 TDS5891 109 2.0 26
Show 08308-4131 RST2563 BC 323 2.4 32
Show 08308-4131 I 313 AB 214 3.6 32
Show 08308-4131 I 313 AD 260 31.6 32
Show 08299-4154 TDS 472 190 2.3 32
Show 08298-4155 SKF1838 146 14.9 34
Show 08300-4209 TDS5879 16 0.7 35
Show 08315-4227 DON 258 62 1.3 37
Show 08325-4116 WG 100 85 9.3 37
Show 08328-4236 TDS5926 230 0.5 44
Show 08343-4111 KPP3751 149 2.8 46
Show 08322-4108 WG 99 249 5.4 46
Show 08372-4147 CPO 218 175 6.9 50
Show 08293-4225 CPO 209 44 3.5 51
Show 08282-4147 TDS5849 85 0.9 52
Show 08374-4135 RST2572 310 2.8 55
Show 08348-4246 KPP2287 31 19.3 58
Show 08375-4221 RST2573 234 5.1 60
Show 08366-4235 TDS5978 3 2.0 60
Show 08289-4235 HJ 4102 283 68.1 61
Show 08289-4237 DON 255 202 1.1 63
Show 08280-4115 DAM 18 CD 342 5.7 66
Show 08280-4115 COO 71 AB 104 8.2 66
Show 08280-4115 I 9006 AC 62 33.4 66
Show 08383-4130 TDS6000 67 2.4 67
Show 08364-4100 HJ 4114 224 4.2 67
Show 08279-4116 CPO 208 237 3.4 68
Show 08336-4259 KPP2523 328 22.8 68
Show 08265-4202 RST2555 349 0.4 71
Show 08376-4103 TDS5992 138 2.4 74
Show 08263-4208 HDS1201 301 0.4 75
Show 08293-4048 RST2560 110 2.3 76
Show 08383-4106 CPO9092 99 4.5 78
Show 08258-4156 CPO 205 53 5.7 78
Show 08258-4155 RST2553 207 0.5 79
Show 08354-4039 REP 13 200 4.1 80
Show 08269-4239 DON 250 350 4.2 80
Show 08307-4309 DON 256 233 2.7 80
Show 08307-4311 RST4889 AB 243 0.9 81
Show 08307-4311 DAM1415 AB,C 166 5.5 81
Show 08303-4310 HU 1439 121 3.1 83
Show 08258-4223 RST2554 57 0.4 84
Show 08388-4101 TDS6005 306 2.5 85
Show 08306-4031 DUN 71 52 63.6 86
Show 08407-4149 CPO 224 247 4.4 89
Show 08404-4223 HDS1248 BC 185 0.1 89
Show 08378-4303 TOI 601 352 0.2 90
Show 08404-4223 HDS1247 Aa,Ab 109 0.4 90

 
 
WDS 08328-4153 : COMPONENTS
 
 
  A
B pa=213.7°
sep=0.09"
 
 
08328-4153 A
 
 
Componente originario normalizzato AB Name HD 72731 Coord arcsec 2000 083247.73-415245.1 Mag 9.71
Spectral class B9V (blue-white) PmRA -8.00 PmDE 8.0 SAO 220079
HIP 41919 Tycho2 7670-00636-1 HD 72731 CD CD-41 4240
CP CP-41 2668
Tycho2
Tycho2 7670-00636-1 Pflag RAmdeg 128.19885160 DEmdeg -41.87919376
PmRA -5.9 PmDE 6.5 E RAmdeg 10 E DEmdeg 9
E pmRA 1.1 E pmDE 1.2 EpRAm 1989.78 EpDEm 1990.57
Num 8 Q RAmdeg 1.2 Q DEmdeg 1.4 Q pmRA 1.3
Q pmDE 1.4 BTmag 9.327 E BTmag 0.019 VTmag 9.301
E VTmag 0.019 Prox 999 TYC T HIP 41919
CCDM AB RAdeg 128.19887000 DEdeg -41.87920861 EpRA 1990 1.68
EpDE 1990 1.71 E RAdeg 9.8 E DEdeg 9.4 Posflg P
Corr -0.1
SAO
SAO 220079 DelFlag RA1950 PmRA1950 -0.0018
DE1950 PmDE1950 0 Vmag 8.9 SpType B9
Double code Source 48 CatNum 6083 DM CP-41 2668
DMcomp BDsup HD 72731 M HD 0
GC RA1950rad 2.22973217 DE1950rad -0.72794113 PmRA2000 -0.0012
PmDE2000 0.002
Hipparcos
Catalog H HIP 41919 Proxy H RAhms 08 32 47.73
DEdms -41 52 45.1 Vmag 9.32 VarFlag R Vmag G
RAdeg 128.199 DEdeg -41.8792 AstroRef * Plx 2.57
CCDM 08328-4153 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source S Qual C M HIP AB
Theta 243 Rho 0.159 HD 72731 BD
CD CD-41 4240 CP CP-41 2668 Dm number -41 4240 VIred 0.02
SpType B9V R SpType Coord arcsec 2000 083247.73-415245.1
Hipparcos 2
HIP 41919 Sn 55 So 3 Nc 2
RArad 2.2374923745 DErad -0.730930058 Plx 2.19 PmRA -8.33
PmDE 7.38 E RArad 0.65 E DErad 0.66 E Plx 0.83
E pmRA 0.72 E pmDE 0.71 Hpmag 9.3264 E Hpmag 0.0021
SHp 0.017 VA 0 BV 0.003 E BV 0.015
VI 0.02
CCDM
Ccdm 08328-4153 RComp Comp A Note1
Note2 Discov num DRAs -0.28 DDEs 14.9
R dRAs 82 Year Theta Rho
Obs 2 Vmag 9.7 Sp B9 PmNote *
PmRA -8 PmDE 8 Dm number -41 4240 Cat1 CD
Name2 220079 Cat2 SAO HD 72731 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 41919
 
 
08328-4153 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 083247.73-415245.2 Mag 10.64 Calc delta mag 0.93
Calc coord yes
CCDM
Ccdm 08328-4153 RComp Comp B Note1
Note2 Discov num HDS DRAs -0.29 DDEs 14.9
R dRAs 82 Year 1991 Theta 243 Rho 0.2
Obs 1 Vmag 10.6 Sp PmNote *
PmRA -8 PmDE 8 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 41919