20052+3857 : COMPONENTS
 
 
  A
B pa=333.6°
sep=7.73"
 
 
20052+3857 A
 
 
Coord arcsec 2000
200509.84+385706.1
Mag
9.22
Spectr
A3
PmRA
11.0
PmDE
1.0
SAO
69379
Tycho2
3150-01107-1
Gaia DR2
78225335808
HD
227557
Dm number
+38 3898
Tycho2
TYCHO2
3150-01107-1
Pflag
RAmdeg
301.29100044
DEmdeg
38.95169349
PmRA
7.2
PmDE
3.7
E RAmdeg
10
E DEmdeg
9
E pmRA
1.2
E pmDE
1.2
EpRAm
1990.64
EpDEm
Num
8
Q RAmdeg
0.7
Q DEmdeg
0.4
Q pmRA
0.7
Q pmDE
0.5
BTmag
9.453
E BTmag
0.019
VTmag
9.217
E VTmag
0.017
Prox
999
TYC
T
HYP
CCDM
RAdeg
301.29097861
DEdeg
38.95168500
EpRA 1990
1.58
EpDE 1990
1.69
E RAdeg
10.0
E DEdeg
9.4
Posflg
Corr
0.1
SAO
SAO
69379
DelFlag
RA1950
PmRA1950
0.0007
DE1950
PmDE1950
-0.009
Vmag
9
SpType
A3
CatNum
1957
Dm number
HD
227557
M HD
0
GC
RA1950rad
5.25068919
DE1950rad
0.67732641
PmRA2000
0.001
PmDE2000
-0.011
 
 
20052+3857 B
 
 
Coord arcsec 2000
200509.55+385713.0
Mag
11.4
PmRA
0.0
PmDE
-3.0
SAO
69379
HD
227557