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Doubles in session


Current system
03313+2734
STF 401 AB
HD 21743


Nearby doubles
11' : 03311+2744
STFA 7AB

24' : 03306+2713
UC 1012

45' : 03321+2651
LDS6087

50' : 03332+2817
HO 14

53' : 03350+2755
AZC 35

55' : 03353+2751
TDS2592

62' : 03295+2638
COU 685

69' : 03353+2651
STF 415AB

72' : 03326+2844
JNN 24AB

74' : 03277+2829
MLB 518

77' : 03280+2631
LDS1146AB

80' : 03343+2625
OL 152

81' : 03325+2615
COU 686

85' : 03355+2630
LDS5428

89' : 03247+2746
WIS 91

92' : 03346+2613
LDS1147

92' : 03372+2646
LDS6089

94' : 03266+2843
TOK 13AB

97' : 03286+2904
STF 395

102' : 03374+2632
COU 690

107' : 03389+2703
TDS2610

107' : 03392+2757
STF 424

111' : 03317+2544
LDS6086

115' : 03350+2919
LSC 28

121' : 03224+2710
LDS3484

123' : 03310+2937
A 983



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 03313+2734 : COMPONENTS
 
 
  A B
B pa=0.0°
sep=0.00"
 
C pa=132.3°
sep=3852.20"
pa=132.2°
sep=3860.80"
 
 
03313+2734 A
 
 
Name HD 21743 Coord arcsec 2000 033120.76+273418.5 Mag 6.58 Spectral class A2V (white)
PmRA 41.00 PmDE -24.0 SAO 75970 HIP 16411
Tycho2 1806-01888-1 HD 21743 HR 1065 GC 4194
ADS 2582 BD BD+27 515
Tycho2
Tycho2 1806-01888-1 Pflag RAmdeg 52.83648253 DEmdeg 27.57181249
PmRA 39.9 PmDE -30.0 E RAmdeg 4 E DEmdeg 5
E pmRA 1.6 E pmDE 1.5 EpRAm 1991.53 EpDEm 1991.33
Num 8 Q RAmdeg 0.8 Q DEmdeg 0.6 Q pmRA 0.8
Q pmDE 0.6 BTmag 6.610 E BTmag 0.015 VTmag 6.575
E VTmag 0.010 Prox 114 TYC T HIP 16411
CCDM A RAdeg 52.83637778 DEdeg 27.57188333 EpRA 1990 1.62
EpDE 1990 1.48 E RAdeg 4.1 E DEdeg 4.6 Posflg
Corr -0.2
SAO
SAO 75970 DelFlag RA1950 PmRA1950 0.0031
DE1950 PmDE1950 -0.026 Vmag 6.5 SpType A0
Double code Source 70 CatNum 4194 DM BD+27 515
DMcomp A BDsup HD 21743 M HD 0
GC 4194 RA1950rad 0.90897417 DE1950rad 0.47826684 PmRA2000 0.0031
PmDE2000 -0.029
Hipparcos
Catalog H HIP 16411 Proxy RAhms 03 31 20.73
DEdms +27 34 18.8 Vmag 6.61 VarFlag R Vmag H
RAdeg 52.8364 DEdeg 27.5719 AstroRef A Plx 4.2
CCDM 03313+2734 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source P Qual B M HIP
Theta Rho HD 21743 BD BD+27 515
CD CP Dm number +27 515 VIred 0.03
SpType A2V R SpType Coord arcsec 2000 033120.73+273418.8
Hipparcos 2
HIP 16411 Sn 95 So 3 Nc 1
RArad 0.9221685362 DErad 0.481220119 Plx 10.26 PmRA 43.14
PmDE -25.7 E RArad 2.87 E DErad 1.71 E Plx 3.45
E pmRA 3.46 E pmDE 2.88 Hpmag 6.6276 E Hpmag 0.0209
SHp 0.063 VA 0 BV 0.031 E BV 0.008
VI 0.05
CCDM
Ccdm 03313+2734 RComp Comp A Note1
Note2 Discov num DRAs 2.80 DDEs 17.9
R dRAs 10 Year Theta Rho
Obs 2 Vmag 6.4 Sp A0 PmNote *
PmRA 52 PmDE -43 Dm number +27 515 Cat1 BD
Name2 +27 350 Cat2 AGK2/3 HD 21743 M HD
ADS BDS A 2582 M ADS BDS N IDS IDS 03253N2714A
HIC 16411
 
 
03313+2734 B
 
 
Coord arcsec 2000 033119.89+273418.5 Coord calc 033119.89+273418.5 Mag 6.93 Spectral class A3V (white)
PmRA 43.00 PmDE -22.0 HIP 16410 Tycho2 1806-01887-1
Calc delta mag 0.35
Tycho2
Tycho2 1806-01887-1 Pflag RAmdeg 52.83287747 DEmdeg 27.57178687
PmRA 32.8 PmDE -29.7 E RAmdeg 5 E DEmdeg 5
E pmRA 2.6 E pmDE 2.6 EpRAm 1991.62 EpDEm 1991.57
Num 3 Q RAmdeg 0.6 Q DEmdeg 0.6 Q pmRA 0.6
Q pmDE 0.6 BTmag 7.035 E BTmag 0.015 VTmag 6.930
E VTmag 0.011 Prox 114 TYC T HIP 16410
CCDM B RAdeg 52.83279167 DEdeg 27.57185611 EpRA 1990 1.66
EpDE 1990 1.61 E RAdeg 4.6 E DEdeg 5.1 Posflg
Corr -0.2
Hipparcos
Catalog H HIP 16410 Proxy RAhms 03 31 19.87
DEdms +27 34 18.7 Vmag 6.99 VarFlag R Vmag G
RAdeg 52.8328 DEdeg 27.5719 AstroRef B Plx 4.46
CCDM 03313+2734 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source I Qual B M HIP
Theta Rho HD BD
CD CP Dm number VIred 0.06
SpType A3V R SpType Coord arcsec 2000 033119.87+273418.7
Hipparcos 2
HIP 16410 Sn 95 So 3 Nc 1
RArad 0.9221060719 DErad 0.4812196364 Plx 15.87 PmRA 26.18
PmDE -26.27 E RArad 5.51 E DErad 3.24 E Plx 6.69
E pmRA 6.61 E pmDE 5.15 Hpmag 6.9848 E Hpmag 0.0285
SHp 0 VA 0 BV 0.052 E BV 0.015
VI 0.06
CCDM
Ccdm 03313+2734 RComp Comp B Note1
Note2 Discov num STF 401 DRAs 1.78 DDEs 17.8
R dRAs 10 Year 1830 Theta 270 Rho 11.3
Obs 99 Vmag 6.9 Sp PmNote *
PmRA 15 PmDE -44 Dm number Cat1
Name2 +27 349 Cat2 AGK2/3 HD M HD
ADS BDS A 2582 M ADS BDS N IDS IDS 03253N2714B
HIC 16410
 
 
03313+2734 C
 
 
Coord arcsec 2000 033454.58+265109.3 Mag 10.88 Spectral class F5 (yellow-white) PmRA 28.00
PmDE -32.0 Calc delta mag 4.3 Calc coord yes