WDS 21505+3944 : COMPONENTS
 
 
  A B C
B pa=193.1°
sep=2.45"
 
C pa=178.2°
sep=10.08"
pa=173.5°
sep=7.74"
 
D pa=104.9°
sep=16.46"
pa=96.4°
sep=16.57"
pa=69.5°
sep=16.64"
 
 
21505+3944 A
 
 
Coord arcsec 2000 215029.10+394427.0 Mag 10.88 PmRA 1.00 PmDE 11.0
Tycho2 3189-00495-1 ADS 15374 DM BD+39 4683
Tycho2
Tycho2 3189-00495-1 Pflag RAmdeg 327.62126935 DEmdeg 39.74082379
PmRA 2.9 PmDE 8.9 E RAmdeg 31 E DEmdeg 28
E pmRA 1.7 E pmDE 1.6 EpRAm 1987.42 EpDEm 1987.91
Num 4 Q RAmdeg 0.7 Q DEmdeg 1.8 Q pmRA 0.6
Q pmDE 1.8 BTmag 11.345 E BTmag 0.050 VTmag 10.881
E VTmag 0.051 Prox 999 TYC T HIP
CCDM RAdeg 327.62126000 DEdeg 39.74080278 EpRA 1990 1.53
EpDE 1990 1.64 E RAdeg 32.3 E DEdeg 29.1 Posflg
Corr 0.1
 
 
21505+3944 B
 
 
Coord arcsec 2000 215029.05+394424.6 Mag 12.21 PmRA 3.00 PmDE 9.0
Calc delta mag 1.33 Calc coord yes
 
 
21505+3944 C
 
 
Coord arcsec 2000 215029.13+394416.9 Mag 13.4 Calc delta mag 2.52 Calc coord yes
 
 
21505+3944 D
 
 
Coord arcsec 2000 215030.48+394422.8 Mag 13.7 PmRA -5.00 PmDE -2.0
Calc delta mag 2.82 Calc coord yes