WDS 02171+3413 : COMPONENTS
 
 
  A Ab
Ab pa=22.3°
sep=0.01"
 
B pa=305.9°
sep=146.08"
pa=305.9°
sep=146.07"
 
 
02171+3413 A
 
 
Name Del Tri Coord arcsec 2000 021703.23+341327.2 Mag 4.85 Spectral class F9V (yellow-white)
PmRA 115.00 PmDE -25.0 SAO 55420 HIP 10644
Tycho2 2318-01874-1 HD 13974 HR 660 GC 2733
BD BD+33 395 Bayer Delta Trianguli Bayer name Del Flamsteed 8 Trianguli
Flamsteed name 8 Tri
Tycho2
Tycho2 2318-01874-1 Pflag RAmdeg 34.26346537 DEmdeg 34.22423504
PmRA 1153.8 PmDE -245.1 E RAmdeg 3 E DEmdeg 4
E pmRA 0.8 E pmDE 0.8 EpRAm 1991.54 EpDEm 1991.25
Num 18 Q RAmdeg 1.3 Q DEmdeg 1.8 Q pmRA 1.4
Q pmDE 1.8 BTmag 5.597 E BTmag 0.014 VTmag 4.933
E VTmag 0.009 Prox 999 TYC T HIP 10644
CCDM RAdeg 34.26026750 DEdeg 34.22480389 EpRA 1990 1.75
EpDE 1990 1.64 E RAdeg 3.3 E DEdeg 3.6 Posflg
Corr -0.2
SAO
SAO 55420 DelFlag RA1950 PmRA1950 0.0928
DE1950 PmDE1950 -0.237 Vmag 5.1 SpType G0
Double code Source 70 CatNum 2733 DM BD+33 395
DMcomp BDsup HD 13974 M HD 0
GC 2733 RA1950rad 0.58465725 DE1950rad 0.59335186 PmRA2000 0.093
PmDE2000 -0.244
Hipparcos
Catalog H HIP 10644 Proxy RAhms 02 17 02.42
DEdms +34 13 29.4 Vmag 4.84 VarFlag R Vmag H
RAdeg 34.2601 DEdeg 34.2248 AstroRef + Plx 92.2
CCDM 02170+3414 N CCDM I Nsys 1 Ncomp 1
MultFlag O Source Qual M HIP
Theta Rho HD 13974 BD BD+33 395
CD CP Dm number +33 395 VIred 0.76
SpType G0V R SpType Coord arcsec 2000 021702.42+341329.4
Hipparcos 2
HIP 10644 Sn 75 So 4 Nc 1
RArad 0.5979510776 DErad 0.597335962 Plx 92.73 PmRA 1151.83
PmDE -246.89 E RArad 0.31 E DErad 0.22 E Plx 0.39
E pmRA 0.4 E pmDE 0.3 Hpmag 4.9831 E Hpmag 0.0006
SHp 0.006 VA 0 BV 0.607 E BV 0.005
VI 0.76
 
 
02171+3413 Ab
 
 
Coord arcsec 2000 021703.23+341327.2 Mag 6.9 Calc delta mag 1.9 Calc coord yes
 
 
02171+3413 B
 
 
Coord arcsec 2000 021653.69+341452.9 Mag 13.6 Calc delta mag 8.6 Calc coord yes