20240+4457 : COMPONENTS
 
 
  A
B pa=72.7°
sep=0.91"
 
 
20240+4457 A
 
 
Coord arcsec 2000
202357.00+445633.5
Mag
10.43
Spectr
A5
PmRA
8.0
PmDE
4.0
Tycho2
3164-00855-1
Gaia DR2
2069403758200415104
Dm number
+44 3456
Tycho2
TYCHO2
3164-00855-1
Pflag
P
RAmdeg
305.98747930
DEmdeg
44.94264252
PmRA
8.1
PmDE
3.7
E RAmdeg
25
E DEmdeg
23
E pmRA
1.5
E pmDE
1.3
EpRAm
1988.78
EpDEm
Num
4
Q RAmdeg
0.6
Q DEmdeg
0.4
Q pmRA
0.6
Q pmDE
0.5
BTmag
10.875
E BTmag
0.040
VTmag
10.431
E VTmag
0.037
Prox
12
TYC
T
HYP
CCDM
RAdeg
305.98726250
DEdeg
44.94260556
EpRA 1990
1.68
EpDE 1990
1.83
E RAdeg
25.1
E DEdeg
22.9
Posflg
D
Corr
0.0
 
 
20240+4457 B
 
 
Coord arcsec 2000
202357.08+445633.8
Mag
10.81
PmRA
8.0
PmDE
4.0