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Doubles in session


Current system
08289-2057
BHA 9
HD 71833


Nearby doubles
10' : 08283-2102
ARA1049

20' : 08276-2051
B 2179

22' : 08296-2117
HDS1214

24' : 08303-2044
ARA1050

24' : 08304-2045
B 1102

40' : 08304-2130
ARA1451

41' : 08282-2137
RST2558

48' : 08285-2144
ARA1450

48' : 08279-2012
I 1125

50' : 08269-2138
ARG 19

51' : 08256-2117
ARA1048

52' : 08325-2106
ARA1051

55' : 08328-2100
ARA1052

60' : 08315-2010
B 1103

62' : 08244-2059
BRT1459

65' : 08250-2022
ARA1047

66' : 08327-2018
ARA 642

68' : 08251-2138
RST2552

68' : 08313-2155
ARA1452

71' : 08285-1947
OL 62

72' : 08238-2110
ARA1045

74' : 08237-2104
RST2549

76' : 08341-2041
BRT1464

80' : 08245-2146
ARA1449

80' : 08238-2131
ARA1448

83' : 08237-2137
B 2654



Selections
Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

08289-2057 BHA 9 (HD 71833)

 
 
08h 28m 53.43s -20° 57' 01.3" P.A. 31.00 sep 18.2 mag 6.67,11.77 Sp B8III dist. 446.43 pc (1456.25 l.y.)
 
 
Coord 2000 08289-2057 Discov num BHA   9 Comp Coord arcsec 2000 08 28 53.43 -20 57 01.3
Date first 1917 Date last 2016 Obs 8
Pa first 33 Pa last 31 P.A. Now (θ) 31°
Sep first 18.7 Sep last 18.186 Sep. Now (ρ) 18.186"
Mag pri 6.67 Mag sec 11.77 delta mag (ΔM) 5.1 Spectral class B8III (blue-white)
Pri motion ra +000 Sec motion ra -005
Pri motion dec -016 Sec motion dec -014
Notes
rPM=0.337
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 71833 Constellation Pyxis SAO 175912 HIP 41603
Tycho2 6010-05045-1 Gaia DR2 5706229472852227840 HD 71833 HR 3345
GC 11602 BD BD-20 2549 Distance 446.43 Distance ly 1456.25
 
 
WDS 08289-2057 BHA 9 (HD 71833) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Bha1916 Pa - Bhaskaran, T.P. 1916AJ.....30...29B
Bha1916 AJ 30, 29, 1916
Bha1933 Pa - Bhaskaran, T.P. 1933JO.....16..140B
Bha1933 J. Obs. 16, 140, 1933
Bha1935 Pa - Bhaskaran, T.P. 1935JO.....18...52B
Bha1935 J. Obs. 18, 52, 1935
Bha1938a Pa - Bhaskaran, T.P. 1938AJ.....47..172B
Bha1938a AJ 47, 172, 1938
Bha1938b Pa - Bhaskaran, T.P. 1938AN....267...67B
Bha1938b AN 267, 67, 1938
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
08289-2057 BHA 9 1998 4 31 18.3 6.67 11.77 B8III D 082853.43-205701.3
08289-2057 BHA 9 1999 5 31 18.0 6.67 11.77 B8III D 082853.43-205701.3
08289-2057 BHA 9 2010 6 31 18.2 6.67 11.77 B8III 082853.43-205701.3
08289-2057 BHA 9 2015 7 31 18.2 6.67 11.77 B8III 082853.43-205701.3
08289-2057 BHA 9 2016 8 31 18.2 6.67 11.77 B8III 082853.43-205701.3

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

 
 
WDS 08289-2057 BHA 9 (HD 71833) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 08289-2057 BHA 9 (HD 71833) : MEASURES
 
 
No records found.

 
 
WDS 08289-2057 (HD 71833) : VIRTUAL EYEPIECE
 
 

08289-2057 BHA 9A mag 6.67 Sp B8III 08289-2057 BHA 9B sep 17.9 P.A. 29.30 mag 11.77 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 08289-2057 (HD 71833) : ALADIN DSS IMAGE @ 08h 28m 53.43s -20° 57' 01.3"
 
 
 
 
WDS 08289-2057 BHA 9 (HD 71833) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

08289-2057 BHA 9 distance=0' 08283-2102 ARA1049 distance=10' 08276-2051 B 2179 distance=20' 08296-2117 HDS1214 distance=22' 08303-2044 ARA1050 distance=24' 08304-2045 B 1102 distance=24' 08304-2130 ARA1451 distance=40' 08282-2137 RST2558 distance=41' 08285-2144 ARA1450 distance=48' 08279-2012 I 1125 distance=48' 08269-2138 ARG 19 distance=50' 08256-2117 ARA1048 distance=51' 08325-2106 ARA1051 distance=52' 08328-2100 ARA1052 distance=55' 08315-2010 B 1103 distance=60' 08244-2059 BRT1459 distance=62' 08250-2022 ARA1047 distance=65' 08327-2018 ARA 642 distance=66' 08251-2138 RST2552 distance=68' 08313-2155 ARA1452 distance=68' 08285-1947 OL 62 distance=71' 08238-2110 ARA1045 distance=72' 08237-2104 RST2549 distance=74' 08341-2041 BRT1464 distance=76' 08245-2146 ARA1449 distance=80' 08238-2131 ARA1448 distance=80' 08237-2137 B 2654 distance=83' 08313-1938 J 1524AB distance=87' 08313-1938 J 1524AC distance=87' 08247-2201 TDS5806 distance=87' 08230-2129 BRT1456 distance=88' 08340-2004 RST4410 distance=89' 08346-2135 ARA1453 distance=89' 08349-2128 HDS1231 distance=90' 08315-1935 I 489 distance=91' 08264-2223 NSN 338 distance=93' 08298-2233 TVB 192 distance=98' 08287-2240 I 802 distance=104' 08298-2240 BRT1463 distance=104' 08363-2104 I 355 distance=104' 08233-2205 ARA1445 distance=105' 08246-2223 TDS5803Aa,Ab distance=105' 08246-2223 BRT1460AB distance=105' 08234-2207 BRT1457 distance=105' 08330-2225 ARA1739 distance=106' 08355-2148 ARA1454 distance=106' 08362-2121 ARA1456 distance=107' 08285-1909 J 1522 distance=109' 08283-2248 ARA1737 distance=111' 08219-2005 RST5505 distance=112' 08267-1910 FEN 14 distance=112' 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 08289-2057 BHA 9 31 18.2
Show 08283-2102 ARA1049 178 8.6 10
Show 08276-2051 B 2179 220 0.4 20
Show 08296-2117 HDS1214 325 0.4 22
Show 08303-2044 ARA1050 256 10.3 24
Show 08304-2045 B 1102 123 2.5 24
Show 08304-2130 ARA1451 341 4.3 40
Show 08282-2137 RST2558 185 1.9 41
Show 08285-2144 ARA1450 107 13.0 48
Show 08279-2012 I 1125 36 2.1 48
Show 08269-2138 ARG 19 277 20.0 50
Show 08256-2117 ARA1048 29 13.5 51
Show 08325-2106 ARA1051 79 6.9 52
Show 08328-2100 ARA1052 108 12.7 55
Show 08315-2010 B 1103 84 1.0 60
Show 08244-2059 BRT1459 93 3.8 62
Show 08250-2022 ARA1047 305 14.3 65
Show 08327-2018 ARA 642 256 7.2 66
Show 08251-2138 RST2552 73 2.0 68
Show 08313-2155 ARA1452 70 13.0 68
Show 08285-1947 OL 62 172 1.0 71
Show 08238-2110 ARA1045 227 13.1 72
Show 08237-2104 RST2549 103 0.2 74
Show 08341-2041 BRT1464 297 6.4 76
Show 08245-2146 ARA1449 23 5.4 80
Show 08238-2131 ARA1448 180 16.7 80
Show 08237-2137 B 2654 263 6.5 83
Show 08313-1938 J 1524 AB 317 5.9 87
Show 08313-1938 J 1524 AC 220 13.0 87
Show 08247-2201 TDS5806 69 0.6 87
Show 08230-2129 BRT1456 36 3.1 88
Show 08340-2004 RST4410 290 0.2 89
Show 08346-2135 ARA1453 270 15.3 89
Show 08349-2128 HDS1231 239 0.2 90
Show 08315-1935 I 489 280 0.4 91
Show 08264-2223 NSN 338 170 1.3 93
Show 08298-2233 TVB 192 234 22.9 98
Show 08287-2240 I 802 251 3.1 104
Show 08298-2240 BRT1463 342 3.6 104
Show 08363-2104 I 355 42 0.8 104
Show 08233-2205 ARA1445 192 5.8 105
Show 08246-2223 TDS5803 Aa,Ab 58 0.5 105
Show 08246-2223 BRT1460 AB 44 5.7 105
Show 08234-2207 BRT1457 132 4.4 105
Show 08330-2225 ARA1739 268 15.1 106
Show 08355-2148 ARA1454 219 13.6 106
Show 08362-2121 ARA1456 66 5.7 107
Show 08285-1909 J 1522 10 8.8 109
Show 08283-2248 ARA1737 11 9.7 111
Show 08219-2005 RST5505 81 0.3 112
Show 08267-1910 FEN 14 309 4.4 112

 
 
WDS 08289-2057 : COMPONENTS
 
 
  A
B pa=29.3°
sep=17.88"
 
 
08289-2057 A
 
 
Componente originario normalizzato AB Name HD 71833 Coord arcsec 2000 082853.43-205701.3 Mag 6.67
Spectral class B8III (blue-white) PmRA 0.00 PmDE -16.0 SAO 175912
HIP 41603 Tycho2 6010-05045-1 HD 71833 HR 3345
GC 11602 BD BD-20 2549
Tycho2
Tycho2 6010-05045-1 Pflag RAmdeg 127.22262214 DEmdeg -20.95039806
PmRA -0.1 PmDE -15.4 E RAmdeg 4 E DEmdeg 5
E pmRA 1.3 E pmDE 1.3 EpRAm 1991.43 EpDEm 1990.95
Num 11 Q RAmdeg 0.8 Q DEmdeg 0.6 Q pmRA 0.7
Q pmDE 0.6 BTmag 6.596 E BTmag 0.015 VTmag 6.672
E VTmag 0.010 Prox 999 TYC T HIP 41603
CCDM RAdeg 127.22262250 DEdeg -20.95036139 EpRA 1990 1.67
EpDE 1990 1.37 E RAdeg 4.0 E DEdeg 4.6 Posflg
Corr -0.1
SAO
SAO 175912 DelFlag RA1950 PmRA1950 -0.0012
DE1950 PmDE1950 -0.012 Vmag 6.5 SpType B8
Double code Source 70 CatNum 11602 DM BD-20 2549
DMcomp BDsup HD 71833 M HD 0
GC 11602 RA1950rad 2.21075097 DE1950rad -0.36272746 PmRA2000 -0.0009
PmDE2000 -0.008
Hipparcos
Catalog H HIP 41603 Proxy RAhms 08 28 53.43
DEdms -20 57 01.3 Vmag 6.69 VarFlag R Vmag H
RAdeg 127.223 DEdeg -20.9504 AstroRef Plx 2.43
CCDM 08289-2057 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 71833 BD BD-20 2549
CD CP Dm number -20 2549 VIred -0.04
SpType B8II R SpType Coord arcsec 2000 082853.43-205701.3
Hipparcos 2
HIP 41603 Sn 5 So 0 Nc 1
RArad 2.2204536291 DErad -0.3656527748 Plx 2.24 PmRA 0.11
PmDE -15.89 E RArad 0.35 E DErad 0.33 E Plx 0.48
E pmRA 0.48 E pmDE 0.36 Hpmag 6.6743 E Hpmag 0.001
SHp 0.008 VA 0 BV -0.066 E BV 0.002
VI -0.04
CCDM
Ccdm 08289-2057 RComp Comp A Note1
Note2 Discov num DRAs -0.63 DDEs -0.9
R dRAs 10 Year Theta Rho
Obs 2 Vmag 6.5 Sp B8 PmNote *
PmRA -13 PmDE -12 Dm number -20 2549 Cat1 BD
Name2 175912 Cat2 SAO HD 71833 M HD
ADS BDS M ADS BDS N IDS IDS 08244S2037A
HIC 41603
 
 
08289-2057 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 082854.05-205645.7 Mag 11.77 PmRA -5.00
PmDE -14.0 Calc delta mag 5.1 Calc coord yes
CCDM
Ccdm 08289-2057 RComp Comp B Note1
Note2 Discov num BHA 9 DRAs DDEs
R dRAs Year 1917 Theta 030 Rho 18.9
Obs 1 Vmag 12.3 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 08244S2037B
HIC