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Doubles in session


Current system
08247+4200
S 565 AB
HD 70647


Nearby doubles
20' : 08259+4147
SLW 252

24' : 08228+4210
TDS5777

26' : 08269+4206
ES 18

27' : 08252+4226
SKF 635

38' : 08273+4135
SLW 253

46' : 08255+4245
SKF 636

61' : 08198+4227
CBL 247

65' : 08204+4245
ES 1388

73' : 08206+4104
SKF 621

75' : 08189+4238
CVR 489

77' : 08254+4316
ES 594

80' : 08235+4319
SKF 628

82' : 08219+4315
A 2364

90' : 08205+4316
CVR 493

90' : 08242+4032
LDS3787

92' : 08193+4052
A 2362

95' : 08324+4241
TDS5921

105' : 08330+4112
SKF 670

106' : 08270+4018
UC 1673AB

108' : 08211+4021
TOK 516

112' : 08225+4012
SKF 627

113' : 08167+4053
ES 593AB

114' : 08317+4323
SKF 665

114' : 08321+4042
CVR 496

115' : 08215+4012
A 2363

117' : 08303+4022
COU2497



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 08247+4200 : COMPONENTS
 
 
  A B
B pa=174.5°
sep=83.28"
 
C pa=174.4°
sep=83.26"
pa=80.6°
sep=0.22"
 
 
08247+4200 A
 
 
Name HD 70647 Coord arcsec 2000 082442.77+420018.8 Mag 6.2 Spectral class K5III (yellow-orange)
PmRA 11.00 PmDE 10.0 SAO 42342 HIP 41224
Tycho2 2977-00741-1 HD 70647 HR 3287 GC 11456
BD BD+42 1859
Tycho2
Tycho2 2977-00741-1 Pflag RAmdeg 126.17821848 DEmdeg 42.00524221
PmRA 9.0 PmDE 9.5 E RAmdeg 4 E DEmdeg 4
E pmRA 0.8 E pmDE 1.0 EpRAm 1991.44 EpDEm 1991.40
Num 10 Q RAmdeg 0.5 Q DEmdeg 0.5 Q pmRA 0.5
Q pmDE 0.4 BTmag 8.115 E BTmag 0.016 VTmag 6.195
E VTmag 0.010 Prox 832 TYC T HIP 41224
CCDM RAdeg 126.17819083 DEdeg 42.00522000 EpRA 1990 1.76
EpDE 1990 1.63 E RAdeg 3.7 E DEdeg 4.2 Posflg
Corr 0.1
SAO
SAO 42342 DelFlag RA1950 PmRA1950 0.0013
DE1950 PmDE1950 0.004 Vmag 6.2 SpType K5
Double code Source 70 CatNum 11456 DM BD+42 1859
DMcomp BDsup HD 70647 M HD 0
GC 11456 RA1950rad 2.18748119 DE1950rad 0.73596455 PmRA2000 0.0013
PmDE2000 0.007
Hipparcos
Catalog H HIP 41224 Proxy RAhms 08 24 42.77
DEdms +42 00 18.8 Vmag 6.02 VarFlag 1 R Vmag H
RAdeg 126.178 DEdeg 42.0052 AstroRef Plx 3.12
CCDM 08247+4200 N CCDM I Nsys 2 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 70647 BD BD+42 1859
CD CP Dm number +42 1859 VIred 1.6
SpType K5III R SpType Coord arcsec 2000 082442.77+420018.8
Hipparcos 2
HIP 41224 Sn 5 So 0 Nc 1
RArad 2.2022249333 DErad 0.7331293556 Plx 3.39 PmRA 11.09
PmDE 9.9 E RArad 0.44 E DErad 0.26 E Plx 0.47
E pmRA 0.64 E pmDE 0.34 Hpmag 6.1356 E Hpmag 0.001
SHp 0.009 VA 0 BV 1.591 E BV 0.001
VI 1.6
CCDM
Ccdm 08247+4200 RComp Comp A Note1
Note2 Discov num DRAs 0.78 DDEs 18.9
R dRAs 82 Year Theta Rho
Obs 3 Vmag 6.1 Sp K5 PmNote *
PmRA 9 PmDE 10 Dm number +42 1859 Cat1 BD
Name2 +42 896 Cat2 AGK2/3 HD 70647 M HD
ADS BDS B 4581 M ADS BDS N IDS IDS 08179N4220A
HIC 41224
 
 
08247+4200 B
 
 
Coord arcsec 2000 082443.48+415855.9 Coord calc 082443.48+415855.9 Mag 8.56 Spectral class K (yellow-orange)
PmRA -43.00 PmDE -57.0 HIP 41225 Tycho2 2977-00051-1
BD BD+42 1860 Calc delta mag 2.36
Tycho2
Tycho2 2977-00051-1 Pflag RAmdeg 126.18103241 DEmdeg 41.98206420
PmRA -45.3 PmDE -58.6 E RAmdeg 7 E DEmdeg 9
E pmRA 0.8 E pmDE 0.9 EpRAm 1990.76 EpDEm 1990.43
Num 10 Q RAmdeg 1.0 Q DEmdeg 0.7 Q pmRA 1.0
Q pmDE 0.8 BTmag 9.234 E BTmag 0.019 VTmag 8.560
E VTmag 0.014 Prox 832 TYC T HIP 41225
CCDM AC RAdeg 126.18117111 DEdeg 41.98220000 EpRA 1990 1.80
EpDE 1990 1.66 E RAdeg 7.0 E DEdeg 9.0 Posflg P
Corr 0.1
Hipparcos
Catalog H HIP 41225 Proxy H RAhms 08 24 43.48
DEdms +41 58 55.9 Vmag 8.48 VarFlag R Vmag H
RAdeg 126.181 DEdeg 41.9822 AstroRef A Plx 10.42
CCDM 08247+4200 N CCDM I Nsys 2 Ncomp 2
MultFlag C Source Qual A M HIP AC
Theta 77 Rho 0.419 HD BD BD+42 1860
CD CP Dm number +42 1860 VIred 0.71
SpType K R SpType Coord arcsec 2000 082443.48+415855.9
Hipparcos 2
HIP 41225 Sn 15 So 3 Nc 2
RArad 2.2022768604 DErad 0.7327276088 Plx 9.75 PmRA -39.59
PmDE -57.75 E RArad 1.05 E DErad 0.65 E Plx 1.1
E pmRA 1.54 E pmDE 0.85 Hpmag 8.6162 E Hpmag 0.0022
SHp 0.017 VA 0 BV 0.65 E BV 0.017
VI 0.71
CCDM
Ccdm 08247+4200 RComp Comp B Note1
Note2 Discov num S 565 DRAs 1.45 DDEs -64.6
R dRAs 82 Year 1924 Theta 171 Rho 79.2
Obs 15 Vmag 8.7 Sp PmNote *
PmRA -43 PmDE -57 Dm number +42 1860 Cat1 BD
Name2 +42 897 Cat2 AGK2/3 HD M HD
ADS BDS B 4581 M ADS BDS N IDS IDS 08179N4220B
HIC 41225
 
 
08247+4200 C
 
 
Coord arcsec 2000 082443.50+415855.9 Mag 10.98 Calc delta mag 4.78 Calc coord yes
CCDM
Ccdm 08247+4200 RComp B Comp C Note1
Note2 Discov num HDS DRAs 1.49 DDEs -64.5
R dRAs 82 Year 1991 Theta 077 Rho 0.4
Obs 1 Vmag 11.2 Sp PmNote
PmRA -43 PmDE -57 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 41225