WDS 18537+3658 : COMPONENTS
 
 
  A
B pa=16.2°
sep=171.55"
 
 
18537+3658 A
 
 
Componente originario normalizzato AB Name Del1 Lyr Coord arcsec 2000 185343.56+365818.2 Mag 5.55
Spectral class B2.5V (blue-white) PmRA 1.00 PmDE -3.0 SAO 67537
HIP 92728 Tycho2 2650-02146-1 HD 175426 HR 7131
GC 25934 BD BD+36 3307 Bayer Delta 1 Lyrae Bayer name Del1 Lyr
Flamsteed 11 Lyrae Flamsteed name 11 Lyr FK5 3506
Tycho2
Tycho2 2650-02146-1 Pflag RAmdeg 283.43149990 DEmdeg 36.97172277
PmRA 1.8 PmDE -2.3 E RAmdeg 3 E DEmdeg 3
E pmRA 1.2 E pmDE 1.3 EpRAm 1991.49 EpDEm 1991.65
Num 18 Q RAmdeg 1.3 Q DEmdeg 1.0 Q pmRA 1.2
Q pmDE 1.1 BTmag 5.388 E BTmag 0.014 VTmag 5.549
E VTmag 0.009 Prox 999 TYC T HIP 92728
CCDM RAdeg 283.43149444 DEdeg 36.97172806 EpRA 1990 1.61
EpDE 1990 1.75 E RAdeg 3.4 E DEdeg 3.3 Posflg
Corr 0.0
SAO
SAO 67537 DelFlag RA1950 PmRA1950 -0.0001
DE1950 PmDE1950 -0.003 Vmag 5.5 SpType B3
Double code Source 70 CatNum 25934 DM BD+36 3307
DMcomp BDsup HD 175426 M HD 0
GC 25934 RA1950rad 4.93918517 DE1950rad 0.64416787 PmRA2000 0.0002
PmDE2000 -0.003
Hipparcos
Catalog H HIP 92728 Proxy RAhms 18 53 43.56
DEdms +36 58 18.2 Vmag 5.58 VarFlag R Vmag H
RAdeg 283.431 DEdeg 36.9717 AstroRef Plx 3.02
CCDM 18538+3659 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 175426 BD BD+36 3307
CD CP Dm number +36 3307 VIred -0.15
SpType B2.5V R SpType Coord arcsec 2000 185343.56+365818.2
Hipparcos 2
HIP 92728 Sn 5 So 0 Nc 1
RArad 4.946812773 DErad 0.6452783752 Plx 3.29 PmRA 0.78
PmDE -3.09 E RArad 0.18 E DErad 0.21 E Plx 0.25
E pmRA 0.24 E pmDE 0.25 Hpmag 5.5377 E Hpmag 0.0008
SHp 0.007 VA 0 BV -0.138 E BV 0.003
VI -0.13
 
 
18537+3658 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 185347.56+370102.9 Mag 9.93 PmRA 5.00
PmDE 12.0 Calc delta mag 4.38 Calc coord yes