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Doubles in session


Current system
04335+1801
STF 559
HD 28867


Nearby doubles
10' : 04337+1752
CHN 7

16' : 04332+1746
LDS2254

18' : 04335+1818
LDS2255

21' : 04322+1757
MSR 1AB

24' : 04337+1824
DAE 27

26' : 04323+1820
LDS2252

27' : 04322+1820
KSA 107AB

29' : 04354+1752
LEI 18

29' : 04320+1818
SHN 8

30' : 04316+1808
LOO 6

30' : 04317+1814
HER 10AB

31' : 04320+1822
CHN 4AB

31' : 04313+1800
KOH 14

32' : 04352+1822
SAR 7AB

33' : 04325+1732
CHN 5AB

35' : 04314+1816
SHN 88

35' : 04357+1817
BRT2316

37' : 04311+1803
LDS3593

43' : 04365+1754
OCC9097

45' : 04320+1839
KPP1611

48' : 04323+1716
UC 1179

52' : 04301+1814
JOY 2AB

54' : 04350+1712
OCC 954

56' : 04327+1855
DAE 26

56' : 04373+1748
BPM 101

58' : 04298+1741
COU 567



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 04335+1801 : COMPONENTS
 
 
  A
B pa=275.7°
sep=2.91"
 
 
04335+1801 A
 
 
Componente originario normalizzato AB Name HD 28867 Coord arcsec 2000 043333.04+180100.2 Mag 6.97
Spectral class B9IVn (blue-white) PmRA 12.00 PmDE -17.0 SAO 94002
HIP 21251 Tycho2 1270-00086-2 HD 28867 HR 1442
GC 5551 BD BD+17 750
Tycho2
Tycho2 1270-00086-2 Pflag RAmdeg 68.38768575 DEmdeg 18.01671879
PmRA 5.3 PmDE -18.9 E RAmdeg 4 E DEmdeg 5
E pmRA 1.8 E pmDE 1.8 EpRAm 1991.67 EpDEm 1991.34
Num 7 Q RAmdeg 2.2 Q DEmdeg 2.0 Q pmRA 2.2
Q pmDE 2.1 BTmag 7.066 E BTmag 0.015 VTmag 6.970
E VTmag 0.011 Prox 31 TYC HIP 21251
CCDM A RAdeg 68.38767278 DEdeg 18.01676333 EpRA 1990 1.78
EpDE 1990 1.49 E RAdeg 4.1 E DEdeg 5.0 Posflg D
Corr 0.1
SAO
SAO 94002 DelFlag RA1950 PmRA1950 0.0008
DE1950 PmDE1950 -0.023 Vmag 6.2 SpType B8
Double code Source 70 CatNum 5551 DM BD+17 750
DMcomp BDsup HD 28867 M HD 0
GC 5551 RA1950rad 1.18093739 DE1950rad 0.31263711 PmRA2000 0.0008
PmDE2000 -0.024
Hipparcos
Catalog H HIP 21251 Proxy H RAhms 04 33 33.04
DEdms +18 01 00.3 Vmag 6.24 VarFlag R Vmag G
RAdeg 68.3877 DEdeg 18.0168 AstroRef A Plx 7.71
CCDM 04335+1801 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 277 Rho 3.078 HD 28867 BD BD+17 750
CD CP Dm number +17 750 VIred 0.09
SpType B9IVn R SpType Coord arcsec 2000 043333.04+180100.3
Hipparcos 2
HIP 21251 Sn 15 So 3 Nc 2
RArad 1.1935900685 DErad 0.3144518467 Plx 7.45 PmRA 12.29
PmDE -18.28 E RArad 0.64 E DErad 0.45 E Plx 0.69
E pmRA 0.78 E pmDE 0.59 Hpmag 6.2575 E Hpmag 0.0009
SHp 0.006 VA 0 BV 0.077 E BV 0.018
VI 0.09
CCDM
Ccdm 04335+1801 RComp Comp A Note1
Note2 Discov num DRAs 2.89 DDEs 0.0
R dRAs 10 Year Theta Rho
Obs 2 Vmag 6.9 Sp B8 PmNote *
PmRA 3 PmDE -27 Dm number +17 750 Cat1 BD
Name2 +17 402 Cat2 AGK2/3 HD 28867 M HD
ADS BDS A 3297 M ADS BDS N IDS IDS 04278N1748A
HIC 21251
 
 
04335+1801 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 043332.84+180100.5 Mag 7.02 PmRA 12.00
PmDE -17.0 HIP 21251 Tycho2 1270-00086-1 Calc delta mag 0.05
Calc coord yes
Tycho2
Tycho2 1270-00086-1 Pflag RAmdeg 68.38683952 DEmdeg 18.01681510
PmRA 25.2 PmDE -21.5 E RAmdeg 4 E DEmdeg 5
E pmRA 2.6 E pmDE 2.3 EpRAm 1991.70 EpDEm 1991.37
Num 4 Q RAmdeg 4.2 Q DEmdeg 0.8 Q pmRA 4.2
Q pmDE 0.9 BTmag 7.039 E BTmag 0.015 VTmag 7.015
E VTmag 0.011 Prox 31 TYC T HIP 21251
CCDM B RAdeg 68.38677917 DEdeg 18.01686611 EpRA 1990 1.77
EpDE 1990 1.47 E RAdeg 4.1 E DEdeg 5.0 Posflg D
Corr 0.0
Hipparcos
Catalog H HIP 21251 Proxy H RAhms 04 33 33.04
DEdms +18 01 00.3 Vmag 6.24 VarFlag R Vmag G
RAdeg 68.3877 DEdeg 18.0168 AstroRef A Plx 7.71
CCDM 04335+1801 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 277 Rho 3.078 HD 28867 BD BD+17 750
CD CP Dm number +17 750 VIred 0.09
SpType B9IVn R SpType Coord arcsec 2000 043333.04+180100.3
Hipparcos 2
HIP 21251 Sn 15 So 3 Nc 2
RArad 1.1935900685 DErad 0.3144518467 Plx 7.45 PmRA 12.29
PmDE -18.28 E RArad 0.64 E DErad 0.45 E Plx 0.69
E pmRA 0.78 E pmDE 0.59 Hpmag 6.2575 E Hpmag 0.0009
SHp 0.006 VA 0 BV 0.077 E BV 0.018
VI 0.09
CCDM
Ccdm 04335+1801 RComp Comp B Note1
Note2 Discov num STF 559 DRAs DDEs
R dRAs Year 1830 Theta 277 Rho 3.1
Obs 99 Vmag 7.0 Sp PmNote
PmRA 3 PmDE -36 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 3297 M ADS BDS N IDS IDS 04278N1748B
HIC 21251