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Doubles in session


Current system
17004-4839
SEE 316
HD 153221


Nearby doubles
21' : 16587-4850
I 996

25' : 17024-4855
R 288AB

29' : 17006-4810
B 1840

34' : 16597-4911
CPO 507

45' : 16570-4811
RST 889

46' : 17044-4815
VSP 49

55' : 17042-4919
HDS2415

62' : 17066-4848
BRT 945

65' : 16558-4924
BRT 937

65' : 17038-4935
LDS 581

66' : 16556-4923
I 1303AB

70' : 16553-4753
B 1837

71' : 16552-4752
B 9029

77' : 16528-4848
B 1831

78' : 17068-4756
LDS 584

78' : 17065-4751
KPP4024

81' : 17085-4850
RST 899

83' : 16532-4759
B 2398

86' : 16531-4924
LDS 572

88' : 17082-4757
RST 898

91' : 16520-4806
LIT 30

94' : 17020-5011
COO 204

94' : 17085-4928
HJ 4916

94' : 17029-5010
COO 206AB

96' : 17037-4710
HDO 264

97' : 17051-4714
HJ 4913



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 17004-4839 : COMPONENTS
 
 
  A
B pa=175.4°
sep=0.99"
 
 
17004-4839 A
 
 
Componente originario normalizzato AB Name HD 153221 Coord arcsec 2000 170026.96-483852.2 Mag 6.34
Spectral class G5IV (yellow) PmRA -17.00 PmDE -78.0 SAO 227542
HIP 83216 Tycho2 8331-01852-1 HD 153221 HR 6300
GC 22895 CD CD-4811360 CP CP-48 8957
Tycho2
Tycho2 8331-01852-1 Pflag P RAmdeg 255.11234634 DEmdeg -48.64783590
PmRA -17.3 PmDE -78.2 E RAmdeg 4 E DEmdeg 5
E pmRA 2.0 E pmDE 1.8 EpRAm 1991.61 EpDEm 1991.29
Num 6 Q RAmdeg 1.2 Q DEmdeg 2.2 Q pmRA 1.2
Q pmDE 2.2 BTmag 7.576 E BTmag 0.016 VTmag 6.341
E VTmag 0.010 Prox 10 TYC T HIP 83216
CCDM A RAdeg 255.11239333 DEdeg -48.64757222 EpRA 1990 1.69
EpDE 1990 1.42 E RAdeg 4.2 E DEdeg 4.6 Posflg D
Corr 0.2
SAO
SAO 227542 DelFlag RA1950 PmRA1950 -0.0002
DE1950 PmDE1950 -0.078 Vmag 6.1 SpType G5
Double code Source 70 CatNum 22895 DM CD-4811360
DMcomp BDsup HD 153221 M HD 0
GC 22895 RA1950rad 4.43606175 DE1950rad -0.84775674 PmRA2000 -0.0003
PmDE2000 -0.078
Hipparcos
Catalog H HIP 83216 Proxy H RAhms 17 00 26.98
DEdms -48 38 51.2 Vmag 5.98 VarFlag R Vmag G
RAdeg 255.112 DEdeg -48.6476 AstroRef A Plx 8.39
CCDM 17004-4839 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 172 Rho 0.94 HD 153221 BD
CD CD-4811360 CP CP-48 8957 Dm number -4811360 VIred 0.89
SpType G5IV R SpType Coord arcsec 2000 170026.98-483851.2
Hipparcos 2
HIP 83216 Sn 15 So 3 Nc 2
RArad 4.4525512873 DErad -0.8490601515 Plx 9.36 PmRA -17.93
PmDE -80.49 E RArad 0.65 E DErad 0.45 E Plx 0.75
E pmRA 0.86 E pmDE 0.5 Hpmag 6.1312 E Hpmag 0.0011
SHp 0.007 VA 0 BV 0.883 E BV 0.004
VI 0.89
CCDM
Ccdm 17004-4839 RComp Comp A Note1
Note2 Discov num DRAs 2.97 DDEs 7.9
R dRAs 10 Year Theta Rho
Obs 2 Vmag 6.4 Sp G5 PmNote *
PmRA -16 PmDE -78 Dm number -4811360 Cat1 CD
Name2 227542 Cat2 SAO HD 153221 M HD
ADS BDS M ADS BDS N IDS IDS 16529S4830A
HIC 83216
 
 
17004-4839 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 170026.97-483853.2 Mag 7.69 PmRA -17.00
PmDE -78.0 Tycho2 8331-01852-2 Calc delta mag 1.35 Calc coord yes
Tycho2
Tycho2 8331-01852-2 Pflag P RAmdeg 255.11234634 DEmdeg -48.64783590
PmRA -17.3 PmDE -78.2 E RAmdeg 4 E DEmdeg 5
E pmRA 2.0 E pmDE 1.8 EpRAm 1991.61 EpDEm 1991.29
Num 6 Q RAmdeg 1.2 Q DEmdeg 2.2 Q pmRA 1.2
Q pmDE 2.2 BTmag 8.172 E BTmag 0.018 VTmag 7.689
E VTmag 0.013 Prox 10 TYC HIP 83216
CCDM B RAdeg 255.11244111 DEdeg -48.64783861 EpRA 1990 1.65
EpDE 1990 1.45 E RAdeg 6.0 E DEdeg 6.8 Posflg D
Corr 0.2
CCDM
Ccdm 17004-4839 RComp Comp B Note1
Note2 Discov num SEE 316 DRAs DDEs
R dRAs Year 1943 Theta 177 Rho 0.7
Obs 8 Vmag 7.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 16529S4830B
HIC 83216