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Doubles in session


Current system
08255-5144
DUN 69 AC


Nearby doubles
17' : 08260-5200
RST 323

20' : 08273-5154
RST 328

20' : 08256-5124
BRT 736

21' : 08276-5136
I 803

28' : 08270-5208
RST 327AB

32' : 08260-5215
RST 324

34' : 08229-5207
SHY 525

39' : 08276-5111
REP 11

40' : 08277-5110
REP 12

44' : 08257-5101
REP 116

48' : 08277-5227
TDS5839

49' : 08301-5206
I 806

50' : 08205-5130
RST 315AB

53' : 08311-5146
SKF 83

54' : 08277-5233
RST2559

55' : 08312-5131
KPP1886

56' : 08203-5118
SKF 80

58' : 08205-5111
TDS5742

61' : 08270-5242
B 1606

62' : 08271-5044
RSS 161

74' : 08252-5257
B 2178

78' : 08323-5058
COO 72

80' : 08170-5137
TDS5673

80' : 08170-5146
TDS5674

84' : 08327-5233
B 2181

86' : 08276-5020
HJ 4101



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.
 
 
WDS 08255-5144 : COMPONENTS
 
 
  A Ab B
Ab pa=15.3°
sep=0.27"
 
B pa=205.8°
sep=22.49"
pa=205.7°
sep=22.75"
 
C pa=9.5°
sep=32.48"
pa=9.4°
sep=32.21"
pa=16.2°
sep=54.43"
 
 
08255-5144 A
 
 
Name HD 71510 Coord arcsec 2000 082531.33-514338.7 Mag 5.14 Spectral class B2Ve (blue-white)
PmRA -14.00 PmDE 17.0 SAO 235959 HIP 41296
Tycho2 8161-01767-1 HD 71510 HR 3330 GC 11531
CD CD-51 3004 CP CP-51 1464
Tycho2
Tycho2 8161-01767-1 Pflag RAmdeg 126.38052331 DEmdeg -51.72741816
PmRA -14.6 PmDE 16.1 E RAmdeg 3 E DEmdeg 3
E pmRA 1.1 E pmDE 1.0 EpRAm 1991.59 EpDEm 1991.51
Num 14 Q RAmdeg 1.0 Q DEmdeg 0.7 Q pmRA 0.9
Q pmDE 0.6 BTmag 4.954 E BTmag 0.014 VTmag 5.141
E VTmag 0.009 Prox 256 TYC T HIP 41296
CCDM RAdeg 126.38057722 DEdeg -51.72745500 EpRA 1990 1.75
EpDE 1990 1.74 E RAdeg 3.3 E DEdeg 3.4 Posflg
Corr 0.1
SAO
SAO 235959 DelFlag RA1950 PmRA1950 -0.0443
DE1950 PmDE1950 -0.007 Vmag 5.2 SpType B3
Double code Source 48 CatNum 5901 DM CP-51 1464
DMcomp BDsup HD 71510 M HD 0
GC 11531 RA1950rad 2.19938829 DE1950rad -0.89995299 PmRA2000 -0.0441
PmDE2000 -0.003
Hipparcos
Catalog H HIP 41296 Proxy RAhms 08 25 31.34
DEdms -51 43 38.8 Vmag 5.18 VarFlag R Vmag G
RAdeg 126.381 DEdeg -51.7275 AstroRef Plx 4.84
CCDM 08255-5144 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 71510 BD
CD CD-51 3004 CP CP-51 1464 Dm number -51 3004 VIred -0.17
SpType B2V R SpType Coord arcsec 2000 082531.34-514338.8
Hipparcos 2
HIP 41296 Sn 5 So 0 Nc 1
RArad 2.2057572335 DErad -0.9028144364 Plx 4.69 PmRA -14.31
PmDE 17.08 E RArad 0.21 E DErad 0.19 E Plx 0.22
E pmRA 0.24 E pmDE 0.2 Hpmag 5.1213 E Hpmag 0.0006
SHp 0.006 VA 0 BV -0.164 E BV 0.003
VI -0.17
CCDM
Ccdm 08255-5144 RComp Comp A Note1
Note2 Discov num DRAs 1.22 DDEs 21.5
R dRAs 10 Year Theta Rho
Obs 2 Vmag 5.2 Sp B3 PmNote *
PmRA -32 PmDE 10 Dm number -51 3004 Cat1 CD
Name2 235962 Cat2 SAO HD 71510 M HD
ADS BDS M ADS BDS N IDS IDS 08227S5124A
HIC 41296
 
 
08255-5144 Ab
 
 
Coord arcsec 2000 082531.34-514338.4 Mag 6.5 Calc delta mag 1 Calc coord yes
 
 
08255-5144 B
 
 
Coord arcsec 2000 082530.28-514358.9 Mag 9.63 PmRA -5.00 PmDE 5.0
Calc delta mag 4.13 Calc coord yes
CCDM
Ccdm 08255-5144 RComp Comp B Note1
Note2 Discov num DUN 69 DRAs -0.53 DDEs 0.4
R dRAs 10 Year 1920 Theta 220 Rho 25.5
Obs 2 Vmag 10.2 Sp PmNote *
PmRA -22 PmDE -5 Dm number -51 3003 Cat1 CD
Name2 235961 Cat2 SAO HD M HD
ADS BDS M ADS BDS N IDS IDS 08227S5124B
HIC
 
 
08255-5144 C
 
 
Coord arcsec 2000 082531.91-514306.7 Mag 10.7 PmRA -26.00 PmDE 12.0
Calc delta mag 5.2 Calc coord yes