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Doubles in session


Current system
15487+8337
STF 2034
HD 144463


Nearby doubles
21' : 15476+8316
STF2002

32' : 15364+8313
MLR 348

38' : 16005+8307
LDS1837AB

48' : 15536+8251
TDS9679

56' : 16083+8423
NSN 676

57' : 15555+8242
SKF1312

59' : 15589+8242
WIS 299

74' : 16038+8228
UC 3112

92' : 16086+8213
MFL 260

116' : 15446+8142
MFL 167

132' : 15482+8549
TDS9632

139' : 15434+8119
A 856AB

153' : 15491+8610
KPP3970

153' : 15355+8106
TDS9554

158' : 15325+8103
STF1980

167' : 15483+8624
KPP1788

185' : 15288+8037
HAU 23

195' : 15292+8027
STF1972AB

197' : 16009+8022
MFL 226

201' : 15309+8020
MFL 195

204' : 16016+8700
MFL 234

220' : 15396+7959
STF1989

221' : 15386+7958
LDS1827

221' : 15462+8718
MFL 161

237' : 15365+7943
TDS9560

252' : 15450+8748
TDS9611



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 15487+8337 : COMPONENTS
 
 
  A
B pa=162.8°
sep=0.38"
 
 
15487+8337 A
 
 
Componente originario normalizzato AB Name HD 144463 Coord arcsec 2000 154843.02+833710.5 Mag 7.68
Spectral class A3 (white) PmRA 5.00 PmDE 3.0 SAO 2625
HIP 77448 Tycho2 4634-01923-1 HD 144463 GC 21417
BD BD+84 351
Tycho2
Tycho2 4634-01923-1 Pflag P RAmdeg 237.17923280 DEmdeg 83.61958647
PmRA 4.9 PmDE 3.4 E RAmdeg 6 E DEmdeg 6
E pmRA 1.4 E pmDE 1.4 EpRAm 1991.47 EpDEm 1991.44
Num 8 Q RAmdeg 1.0 Q DEmdeg 2.2 Q pmRA 0.9
Q pmDE 2.1 BTmag 8.772 E BTmag 0.018 VTmag 7.677
E VTmag 0.011 Prox 11 TYC T HIP 77448
CCDM A RAdeg 237.17719500 DEdeg 83.61966167 EpRA 1990 1.71
EpDE 1990 1.68 E RAdeg 5.6 E DEdeg 5.5 Posflg D
Corr 0.1
SAO
SAO 2625 DelFlag RA1950 PmRA1950 -0.0073
DE1950 PmDE1950 0.014 Vmag 7.1 SpType A3
Double code Source 70 CatNum 21417 DM BD+84 351
DMcomp BDsup HD 144463 M HD 0
GC 21417 RA1950rad 4.16557984 DE1950rad 1.46202129 PmRA2000 -0.0044
PmDE2000 0.017
Hipparcos
Catalog H HIP 77448 Proxy H RAhms 15 48 42.52
DEdms +83 37 10.8 Vmag 7 VarFlag R Vmag H
RAdeg 237.177 DEdeg 83.6197 AstroRef A Plx 2.38
CCDM 15487+8337 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 110 Rho 1.142 HD 144463 BD BD+84 351
CD CP Dm number +84 351 VIred 0.58
SpType A3 R SpType Coord arcsec 2000 154842.52+833710.8
Hipparcos 2
HIP 77448 Sn 15 So 3 Nc 2
RArad 4.1395225673 DErad 1.4594383696 Plx 2.62 PmRA 3.47
PmDE -1.24 E RArad 0.46 E DErad 0.57 E Plx 0.59
E pmRA 0.53 E pmDE 0.94 Hpmag 7.119 E Hpmag 0.0009
SHp 0.007 VA 0 BV 0.53 E BV 0.015
VI 0.6
CCDM
Ccdm 15487+8337 RComp Comp A Note1
Note2 Discov num DRAs 1.04 DDEs 10.7
R dRAs 10 Year Theta Rho
Obs 2 Vmag 7.6 Sp A3 PmNote *
PmRA 2 PmDE 3 Dm number +84 351 Cat1 BD
Name2 +83 400 Cat2 AGK2/3 HD 144463 M HD
ADS BDS A 9853 M ADS BDS N IDS IDS 16010N8355A
HIC 77448
 
 
15487+8337 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 154843.09+833710.1 Mag 7.95 PmRA 5.00
PmDE 3.0 HIP 77448 Tycho2 4634-01923-2 Calc delta mag 0.27
Calc coord yes
Tycho2
Tycho2 4634-01923-2 Pflag P RAmdeg 237.17923280 DEmdeg 83.61958647
PmRA 4.9 PmDE 3.4 E RAmdeg 6 E DEmdeg 6
E pmRA 1.4 E pmDE 1.4 EpRAm 1991.47 EpDEm 1991.44
Num 8 Q RAmdeg 1.0 Q DEmdeg 2.2 Q pmRA 0.9
Q pmDE 2.1 BTmag 8.075 E BTmag 0.015 VTmag 7.949
E VTmag 0.012 Prox 11 TYC T HIP 77448
CCDM B RAdeg 237.17983139 DEdeg 83.61954861 EpRA 1990 1.69
EpDE 1990 1.68 E RAdeg 5.2 E DEdeg 5.1 Posflg D
Corr 0.1
Hipparcos
Catalog H HIP 77448 Proxy H RAhms 15 48 42.52
DEdms +83 37 10.8 Vmag 7 VarFlag R Vmag H
RAdeg 237.177 DEdeg 83.6197 AstroRef A Plx 2.38
CCDM 15487+8337 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 110 Rho 1.142 HD 144463 BD BD+84 351
CD CP Dm number +84 351 VIred 0.58
SpType A3 R SpType Coord arcsec 2000 154842.52+833710.8
Hipparcos 2
HIP 77448 Sn 15 So 3 Nc 2
RArad 4.1395225673 DErad 1.4594383696 Plx 2.62 PmRA 3.47
PmDE -1.24 E RArad 0.46 E DErad 0.57 E Plx 0.59
E pmRA 0.53 E pmDE 0.94 Hpmag 7.119 E Hpmag 0.0009
SHp 0.007 VA 0 BV 0.53 E BV 0.015
VI 0.6
CCDM
Ccdm 15487+8337 RComp Comp B Note1
Note2 Discov num STF2034 DRAs DDEs
R dRAs Year 1831 Theta 115 Rho 1.4
Obs 18 Vmag 8.1 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 9853 M ADS BDS N IDS IDS 16010N8355B
HIC 77448