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Doubles in session


Current system
12454+0331
J 432
HD 110899


Nearby doubles
13' : 12453+0319
CVR 130

13' : 12446+0326
KPP2052

20' : 12467+0332
SLW 772

32' : 12440+0356
A 1603AB

34' : 12450+0405
GRV1081

41' : 12481+0327
BU 459

50' : 12422+0347
GWP1849

56' : 12417+0341
KPP 816

61' : 12427+0244
LDS4254

61' : 12435+0237
BAL2391

61' : 12486+0409
CBL 397

66' : 12462+0228
STT 255

66' : 12496+0349
STF1681

69' : 12473+0230
CBL 396

70' : 12496+0358
GWP1861

71' : 12408+0352
GWP1844

74' : 12487+0426
LDS4275AB

82' : 12470+0450
SKF2211

86' : 12436+0210
A 2488

92' : 12467+0501
CVR1468

96' : 12514+0400
SLW 781

105' : 12466+0514
SKF2210

106' : 12383+0330
BAL2854

107' : 12419+0504
GWP1847

111' : 12429+0516
A 1602

113' : 12478+0518
CVR1469



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 12454+0331 : COMPONENTS
 
 
  A
B pa=249.3°
sep=1.21"
 
 
12454+0331 A
 
 
Componente originario normalizzato AB Name HD 110899 Coord arcsec 2000 124521.08+033128.0 Mag 9.04
Spectral class F8 (yellow-white) PmRA -39.00 PmDE 9.0 SAO 119569
HIP 62237 Tycho2 0293-01018-1 HD 110899 BD BD+04 2647
Tycho2
Tycho2 0293-01018-1 Pflag P RAmdeg 191.33782817 DEmdeg 3.52445306
PmRA -38.9 PmDE 9.3 E RAmdeg 10 E DEmdeg 12
E pmRA 1.1 E pmDE 1.1 EpRAm 1990.48 EpDEm 1989.90
Num 9 Q RAmdeg 1.8 Q DEmdeg 1.6 Q pmRA 1.8
Q pmDE 1.5 BTmag 9.525 E BTmag 0.022 VTmag 9.042
E VTmag 0.019 Prox 12 TYC T HIP 62237
CCDM A RAdeg 191.33800278 DEdeg 3.52445778 EpRA 1990 1.58
EpDE 1990 1.61 E RAdeg 10.3 E DEdeg 11.9 Posflg D
Corr 0.2
SAO
SAO 119569 DelFlag RA1950 PmRA1950 -0.0024
DE1950 PmDE1950 -0.007 Vmag 8.3 SpType F8
Double code Source 30 CatNum 4559 DM BD+04 2647
DMcomp BDsup HD 110899 M HD 0
GC RA1950rad 3.32836246 DE1950rad 0.06627621 PmRA2000 -0.0022
PmDE2000 -0.003
Hipparcos
Catalog H HIP 62237 Proxy H RAhms 12 45 21.12
DEdms +03 31 28.0 Vmag 8.58 VarFlag R Vmag H
RAdeg 191.338 DEdeg 3.52445 AstroRef A Plx 4.66
CCDM 12454+0331 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 253 Rho 1.181 HD 110899 BD BD+04 2647
CD CP Dm number +04 2647 VIred 0.49
SpType F8 R SpType Coord arcsec 2000 124521.12+033128.0
Hipparcos 2
HIP 62237 Sn 15 So 3 Nc 2
RArad 3.3394782202 DErad 0.061513338 Plx 6.35 PmRA -40.78
PmDE 12.76 E RArad 0.93 E DErad 0.89 E Plx 1.12
E pmRA 1.02 E pmDE 0.92 Hpmag 8.6758 E Hpmag 0.0016
SHp 0.015 VA 0 BV 0.8 E BV 0.495
VI 0.49
CCDM
Ccdm 12454+0331 RComp Comp A Note1
Note2 Discov num DRAs -2.99 DDEs 27.3
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.9 Sp F8 PmNote *
PmRA -53 PmDE -3 Dm number +04 2647 Cat1 BD
Name2 +03 1646 Cat2 AGK2/3 HD 110899 M HD
ADS BDS A 8658 M ADS BDS N IDS IDS 12403N0404A
HIC 62237
 
 
12454+0331 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 124521.00+033127.6 Mag 9.77 PmRA -39.00
PmDE 9.0 Tycho2 0293-01018-2 Calc delta mag 0.73 Calc coord yes
Tycho2
Tycho2 0293-01018-2 Pflag P RAmdeg 191.33782817 DEmdeg 3.52445306
PmRA -38.9 PmDE 9.3 E RAmdeg 10 E DEmdeg 12
E pmRA 1.1 E pmDE 1.1 EpRAm 1990.48 EpDEm 1989.90
Num 9 Q RAmdeg 1.8 Q DEmdeg 1.6 Q pmRA 1.8
Q pmDE 1.5 BTmag 10.216 E BTmag 0.033 VTmag 9.772
E VTmag 0.030 Prox 12 TYC HIP 62237
CCDM B RAdeg 191.33768917 DEdeg 3.52435917 EpRA 1990 1.59
EpDE 1990 1.59 E RAdeg 18.2 E DEdeg 21.0 Posflg D
Corr 0.2
CCDM
Ccdm 12454+0331 RComp Comp B Note1
Note2 Discov num J 432 DRAs DDEs
R dRAs Year 1911 Theta 262 Rho 0.9
Obs 16 Vmag 9.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 8658 M ADS BDS N IDS IDS 12403N0404B
HIC 62237