WDS 18253+4653 : COMPONENTS
 
 
  A
B pa=135.8°
sep=0.88"
 
 
18253+4653 A
 
 
Componente originario normalizzato AB Name HD 170074 Coord arcsec 2000 182517.50+465307.4 Mag 7.99
Spectral class B9.5V (blue-white) PmRA -7.00 PmDE 0.0 SAO 47479
HIP 90283 Tycho2 3530-00086-1 HD 170074 BD BD+46 2484
Tycho2
Tycho2 3530-00086-1 Pflag P RAmdeg 276.32290334 DEmdeg 46.88538892
PmRA -7.1 PmDE 0.1 E RAmdeg 5 E DEmdeg 5
E pmRA 1.8 E pmDE 1.6 EpRAm 1991.45 EpDEm 1991.48
Num 5 Q RAmdeg 0.4 Q DEmdeg 0.2 Q pmRA 0.3
Q pmDE 0.3 BTmag 8.002 E BTmag 0.016 VTmag 7.993
E VTmag 0.011 Prox 11 TYC T HIP 90283
CCDM A RAdeg 276.32289722 DEdeg 46.88540306 EpRA 1990 1.56
EpDE 1990 1.61 E RAdeg 4.9 E DEdeg 4.8 Posflg D
Corr -0.1
SAO
SAO 47479 DelFlag RA1950 PmRA1950 -0.0042
DE1950 PmDE1950 0.007 Vmag 8 SpType A0
Double code Source 3 CatNum 1352 DM BD+46 2484
DMcomp BDsup HD 170074 M HD 0
GC RA1950rad 4.81671464 DE1950rad 0.81778394 PmRA2000 -0.0037
PmDE2000 0.007
Hipparcos
Catalog H HIP 90283 Proxy H RAhms 18 25 17.50
DEdms +46 53 07.4 Vmag 7.81 VarFlag R Vmag H
RAdeg 276.323 DEdeg 46.8854 AstroRef A Plx 3.98
CCDM 18253+4653 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 127 Rho 1.119 HD 170074 BD BD+46 2484
CD CP Dm number +46 2484 VIred 0.01
SpType A0 R SpType Coord arcsec 2000 182517.50+465307.4
Hipparcos 2
HIP 90283 Sn 15 So 3 Nc 2
RArad 4.822744367 DErad 0.8183046412 Plx 4.4 PmRA -8.44
PmDE 0.78 E RArad 0.49 E DErad 0.47 E Plx 0.57
E pmRA 0.68 E pmDE 0.72 Hpmag 7.8181 E Hpmag 0.001
SHp 0.009 VA 0 BV 0.3 E BV 0.495
VI 0.01
CCDM
Ccdm 18253+4653 RComp Comp A Note1
Note2 Discov num DRAs -0.53 DDEs 8.0
R dRAs 10 Year Theta Rho
Obs 2 Vmag 7.8 Sp A0 PmNote *
PmRA -15 PmDE 9 Dm number +46 2484 Cat1 BD
Name2 +46 1352 Cat2 AGK2/3 HD 170074 M HD
ADS BDS A11343 M ADS BDS N IDS IDS 18225N4650A
HIC 90283
 
 
18253+4653 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 182517.56+465306.8 Mag 9.7 PmRA -7.00
PmDE 0.0 Tycho2 3530-00086-2 Calc delta mag 1.71 Calc coord yes
Tycho2
Tycho2 3530-00086-2 Pflag P RAmdeg 276.32290334 DEmdeg 46.88538892
PmRA -7.1 PmDE 0.1 E RAmdeg 5 E DEmdeg 5
E pmRA 1.8 E pmDE 1.6 EpRAm 1991.45 EpDEm 1991.48
Num 5 Q RAmdeg 0.4 Q DEmdeg 0.2 Q pmRA 0.3
Q pmDE 0.3 BTmag 9.981 E BTmag 0.025 VTmag 9.703
E VTmag 0.024 Prox 11 TYC HIP 90283
CCDM B RAdeg 276.32326917 DEdeg 46.88522417 EpRA 1990 1.54
EpDE 1990 1.61 E RAdeg 14.4 E DEdeg 13.8 Posflg D
Corr -0.1
CCDM
Ccdm 18253+4653 RComp Comp B Note1
Note2 Discov num BU 134 DRAs DDEs
R dRAs Year 1861 Theta 134 Rho 1.1
Obs 16 Vmag 9.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A11343 M ADS BDS N IDS IDS 18225N4650B
HIC 90283