WDS 21025+3146 : COMPONENTS
 
 
  A B C
B pa=136.9°
sep=26.70"
 
C pa=144.6°
sep=28.96"
pa=199.8°
sep=4.37"
 
D pa=147.6°
sep=26.34"
pa=236.5°
sep=4.95"
pa=297.5°
sep=2.99"
 
 
21025+3146 A
 
 
Coord arcsec 2000 210246.43+314524.1 Mag 8.74 PmRA -17.00 PmDE -1.0
Tycho2 2701-00948-1
Tycho2
Tycho2 2701-00948-1 Pflag RAmdeg 315.69345354 DEmdeg 31.75668234
PmRA -16.5 PmDE -4.3 E RAmdeg 8 E DEmdeg 7
E pmRA 1.6 E pmDE 1.6 EpRAm 1991.05 EpDEm 1991.45
Num 5 Q RAmdeg 1.5 Q DEmdeg 0.9 Q pmRA 1.5
Q pmDE 0.8 BTmag 10.271 E BTmag 0.024 VTmag 8.744
E VTmag 0.012 Prox 578 TYC T HIP
CCDM RAdeg 315.69349917 DEdeg 31.75669222 EpRA 1990 1.58
EpDE 1990 1.71 E RAdeg 8.2 E DEdeg 7.4 Posflg
Corr 0.2
 
 
21025+3146 B
 
 
Coord arcsec 2000 210247.86+314504.6 Coord calc 210247.86+314504.6 Mag 11.31 PmRA -7.00
PmDE -3.0 Calc delta mag 2.57
 
 
21025+3146 C
 
 
Coord arcsec 2000 210247.74+314500.5 Mag 14 Calc delta mag 5.26 Calc coord yes
 
 
21025+3146 D
 
 
Coord arcsec 2000 210247.54+314501.9 Mag 14 Calc delta mag 5.26 Calc coord yes