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Current system
08189-4502
BSO 3 AB
HD 70218


Nearby doubles
10' : 08195-4509
DON 239

20' : 08205-4512
TDS5741

27' : 08214-4459
RST4886

29' : 08172-4440
HDS1178

37' : 08218-4522
TDS5758

42' : 08155-4523
KPP 660

42' : 08227-4451
DON 244AB

43' : 08151-4518
DON 232

52' : 08189-4554
RST4883

55' : 08157-4419
HDS1175

59' : 08243-4514
TDS5797

59' : 08141-4435
CPO9080AB

60' : 08163-4409
TDS5663

62' : 08136-4528
RST4880

62' : 08199-4401
TDS5727

67' : 08134-4534
TOK 832

68' : 08144-4550
FIN 113AB

70' : 08193-4353
TDS5714

71' : 08192-4612
RST4884

77' : 08228-4607
TDS 461

78' : 08184-4345
SPM 22

78' : 08261-4446
TDS5827

78' : 08249-4418
DAW 194AB

79' : 08132-4552
TDS5625

79' : 08136-4558
COO 69AB

80' : 08241-4600
DAM 810



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

08189-4502 BSO 3 AB (HD 70218)

 
 
08h 18m 54.04s -45° 02' 10.6" P.A. 328.00 sep 5.2 mag 8.41,8.53 Sp A5V dist. 236.41 pc (771.17 l.y.)
 
 
Coord 2000 08189-4502 Discov num BSO   3 Comp AB Coord arcsec 2000 08 18 54.04 -45 02 10.6
Date first 1835 Date last 2015 Obs 22
Pa first 326 Pa last 327.7 P.A. Now (θ) 327.7°
Sep first 3.5 Sep last 5.18 Sep. Now (ρ) 5.18"
Mag pri 8.41 Mag sec 8.53 delta mag (ΔM) 0.12 Spectral class A5V (white)
Pri motion ra -006 Sec motion ra -005
Pri motion dec +010 Sec motion dec +009
Notes
rPM=0.121 (< 0.3, Physical double)
This double is physical.
 
 
08189-4502 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 70218 219776 08 18 54 -45 02 11 BSO 3 AB 2015 22 328 5.2 8.41 8.53 0.12 <===
Show 219776 08 18 54 -45 02 11 BSO 3 AC 2015 8 143 77.5 8.41 9.39 0.98
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 70218 Constellation Vela SAO 219776 HIP 40738
Tycho2 8149-05195-1 Gaia DR2 5519956294558199936 HD 70218 GC 11354
CD CD-44 4282 CP CP-44 2475 Distance 236.41 Distance ly 771.17
 
 
WDS 08189-4502 BSO 3 AB (HD 70218) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
BsO1847A Ma - Brisbane Obs. .
BsO1847A cited by Herschel (Cape Results, London, 1847)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
08189-4502 BSO 3 AB 1999 20 328 5.2 8.41 8.53 A5V D 081854.04-450210.6
08189-4502 BSO 3 AB 2015 22 328 5.2 8.41 8.53 A5V 081854.04-450210.6

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

 
 
WDS 08189-4502 BSO 3 AB (HD 70218) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 08189-4502 BSO 3 AB (HD 70218) : MEASURES
 
 
No records found.

 
 
WDS 08189-4502 (HD 70218) : VIRTUAL EYEPIECE
 
 

08189-4502 BSO 3A mag 8.41 Sp A5V 08189-4502 BSO 3B sep 4.8 P.A. 335.90 mag 8.53 08189-4502 BSO 3C sep 70.3 P.A. 152.30 mag 9.39 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 08189-4502 (HD 70218) : ALADIN DSS IMAGE @ 08h 18m 54.04s -45° 02' 10.6"
 
 
 
 
WDS 08189-4502 BSO 3 AB (HD 70218) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

08189-4502 BSO 3AB distance=0' 08195-4509 DON 239 distance=10' 08205-4512 TDS5741 distance=20' 08214-4459 RST4886 distance=27' 08172-4440 HDS1178 distance=29' 08218-4522 TDS5758 distance=37' 08155-4523 KPP 660 distance=42' 08227-4451 DON 244AB distance=42' 08227-4451 HJ 4089AB,C distance=42' 08151-4518 DON 232 distance=43' 08189-4554 RST4883 distance=52' 08157-4419 HDS1175 distance=55' 08243-4514 TDS5797 distance=59' 08141-4435 CPO9080AB distance=59' 08141-4435 CPO9080AC distance=59' 08141-4435 CPO9080AD distance=59' 08163-4409 TDS5663 distance=60' 08136-4528 RST4880 distance=62' 08199-4401 TDS5727 distance=62' 08134-4534 TOK 832 distance=67' 08144-4550 FIN 113AB distance=68' 08144-4550 HJ 4069AB,C distance=68' 08193-4353 TDS5714 distance=70' 08192-4612 RST4884 distance=71' 08228-4607 TDS 461 distance=77' 08184-4345 SPM 22 distance=78' 08261-4446 TDS5827 distance=78' 08249-4418 DAW 194AB distance=78' 08249-4418 HJ 4091AC distance=78' 08132-4552 TDS5625 distance=79' 08136-4558 COO 69AB distance=79' 08136-4558 COO 69AC distance=79' 08241-4600 DAM 810 distance=80' 08197-4623 CPO 199 distance=81' 08150-4613 DON 231 distance=82' 08244-4601 CPO 204AB distance=83' 08244-4601 CPO 204AC distance=83' 08249-4407 DON 248 distance=85' 08139-4355 SKF 78 distance=87' 08169-4338 DON 235 distance=88' 08164-4626 TOI 666 distance=88' 08272-4459 JOD 5 distance=89' 08124-4607 TOI 580 distance=94' 08143-4342 HJ 4066 distance=95' 08110-4419 B 1092 distance=95' 08217-4632 RST5294 distance=95' 08101-4532 TDS5593 distance=98' 08125-4616 CHR 143Aa,Ab distance=100' 08125-4616 SEE 96AB distance=100' 08121-4613 CPO 37 distance=101' 08112-4604 RST4879 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 08189-4502 BSO 3 AB 328 5.2
Show 08189-4502 BSO 3 AC 143 77.5
Show 08195-4509 DON 239 48 0.8 10
Show 08205-4512 TDS5741 45 0.6 20
Show 08214-4459 RST4886 224 1.9 27
Show 08172-4440 HDS1178 287 0.2 29
Show 08218-4522 TDS5758 123 0.6 37
Show 08155-4523 KPP 660 237 6.0 42
Show 08227-4451 DON 244 AB 47 0.4 42
Show 08227-4451 HJ 4089 AB,C 272 14.5 42
Show 08151-4518 DON 232 306 3.9 43
Show 08189-4554 RST4883 331 0.3 52
Show 08157-4419 HDS1175 274 11.7 55
Show 08243-4514 TDS5797 208 2.3 59
Show 08141-4435 CPO9080 AB 48 11.3 59
Show 08141-4435 CPO9080 AC 158 12.4 59
Show 08141-4435 CPO9080 AD 143 16.1 59
Show 08163-4409 TDS5663 38 1.5 60
Show 08136-4528 RST4880 19 0.4 62
Show 08199-4401 TDS5727 304 1.5 62
Show 08134-4534 TOK 832 137 0.0 67
Show 08144-4550 FIN 113 AB 261 0.2 68
Show 08144-4550 HJ 4069 AB,C 249 31.8 68
Show 08193-4353 TDS5714 85 0.5 70
Show 08192-4612 RST4884 129 8.4 71
Show 08228-4607 TDS 461 123 0.9 77
Show 08184-4345 SPM 22 315 12.7 78
Show 08261-4446 TDS5827 244 1.4 78
Show 08249-4418 DAW 194 AB 48 11.6 78
Show 08249-4418 HJ 4091 AC 301 18.4 78
Show 08132-4552 TDS5625 137 2.7 79
Show 08136-4558 COO 69 AB 47 8.7 79
Show 08136-4558 COO 69 AC 99 20.6 79
Show 08241-4600 DAM 810 55 7.3 80
Show 08197-4623 CPO 199 37 4.4 81
Show 08150-4613 DON 231 298 0.7 82
Show 08244-4601 CPO 204 AB 125 4.1 83
Show 08244-4601 CPO 204 AC 343 6.6 83
Show 08249-4407 DON 248 139 0.6 85
Show 08139-4355 SKF 78 169 8.7 87
Show 08169-4338 DON 235 268 0.5 88
Show 08164-4626 TOI 666 257 0.2 88
Show 08272-4459 JOD 5 279 0.9 89
Show 08124-4607 TOI 580 303 4.9 94
Show 08143-4342 HJ 4066 217 8.1 95
Show 08110-4419 B 1092 243 0.4 95
Show 08217-4632 RST5294 291 0.4 95
Show 08101-4532 TDS5593 144 2.2 98
Show 08125-4616 CHR 143 Aa,Ab 160 0.0 100
Show 08125-4616 SEE 96 AB 270 0.6 100
Show 08121-4613 CPO 37 325 4.2 101

 
 
WDS 08189-4502 : COMPONENTS
 
 
  A B
B pa=335.9°
sep=4.80"
 
C pa=152.3°
sep=70.28"
pa=152.5°
sep=75.07"
 
 
08189-4502 A
 
 
Name HD 70218 Coord arcsec 2000 081854.04-450210.6 Mag 8.41 Spectral class A5V (white)
PmRA -6.00 PmDE 10.0 SAO 219776 HIP 40738
Tycho2 8149-05195-1 HD 70218 GC 11354 CD CD-44 4282
CP CP-44 2475
Tycho2
Tycho2 8149-05195-1 Pflag X RAmdeg DEmdeg
PmRA PmDE E RAmdeg E DEmdeg
E pmRA E pmDE EpRAm EpDEm
Num Q RAmdeg Q DEmdeg Q pmRA
Q pmDE BTmag 8.434 E BTmag 0.017 VTmag 8.409
E VTmag 0.014 Prox 52 TYC T HIP 40738
CCDM A RAdeg 124.72515556 DEdeg -45.03627139 EpRA 1990 1.77
EpDE 1990 1.72 E RAdeg 6.1 E DEdeg 6.9 Posflg
Corr -0.4
SAO
SAO 219776 DelFlag RA1950 PmRA1950 0.0016
DE1950 PmDE1950 0.014 Vmag 8 SpType A0
Double code Source 70 CatNum 11354 DM CD-44 4282
DMcomp BDsup HD 70218 M HD 0
GC 11354 RA1950rad 2.16967981 DE1950rad -0.78326663 PmRA2000 0.0022
PmDE2000 0.015
Hipparcos
Catalog H HIP 40738 Proxy H RAhms 08 18 54.04
DEdms -45 02 10.6 Vmag 7.74 VarFlag R Vmag H
RAdeg 124.725 DEdeg -45.0363 AstroRef A Plx 2.39
CCDM 08189-4503 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 328 Rho 5.197 HD 70218 BD
CD CD-44 4282 CP CP-44 2475 Dm number -44 4282 VIred 0.01
SpType A5V+... R SpType Coord arcsec 2000 081854.04-450210.6
Hipparcos 2
HIP 40738 Sn 15 So 3 Nc 2
RArad 2.1768646522 DErad -0.78603117 Plx 4.23 PmRA -3.82
PmDE 8.87 E RArad 0.67 E DErad 0.74 E Plx 0.84
E pmRA 0.7 E pmDE 0.79 Hpmag 7.7706 E Hpmag 0.0011
SHp 0.012 VA 0 BV 0.059 E BV 0.014
VI 0.07
 
 
08189-4502 B
 
 
Coord arcsec 2000 081853.86-450206.2 Mag 8.53 PmRA -5.00 PmDE 9.0
Calc delta mag 0.12 Calc coord yes
 
 
08189-4502 C
 
 
Coord arcsec 2000 081857.12-450312.8 Mag 9.39 PmRA -6.00 PmDE 10.0
Tycho2 8149-00412-1 Calc delta mag 0.98 Calc coord yes
Tycho2
Tycho2 8149-00412-1 Pflag RAmdeg 124.74332331 DEmdeg -45.05353205
PmRA -5.2 PmDE 9.6 E RAmdeg 11 E DEmdeg 10
E pmRA 1.1 E pmDE 1.1 EpRAm 1989.58 EpDEm 1989.81
Num 7 Q RAmdeg 1.5 Q DEmdeg 0.8 Q pmRA 1.5
Q pmDE 0.8 BTmag 9.493 E BTmag 0.019 VTmag 9.388
E VTmag 0.019 Prox 711 TYC T HIP
CCDM RAdeg 124.74333889 DEdeg -45.05355389 EpRA 1990 1.82
EpDE 1990 1.71 E RAdeg 10.6 E DEdeg 10.3 Posflg
Corr -0.2