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Current system
20547+3704
STT 419
HD 199234


Nearby doubles
5' : 20544+3704
SEI1305

5' : 20546+3709
SEI1307

6' : 20549+3709
COU2295

8' : 20544+3658
TDT2623

10' : 20554+3708
SEI1314

10' : 20547+3714
TDT2625

12' : 20538+3702
SEI1300

18' : 20544+3648
SEI1306

22' : 20538+3723
SEI1299AB

24' : 20561+3649
SEI1321

25' : 20535+3645
SEI1296

27' : 20560+3643
SEI1320

27' : 20526+3655
A 1435

30' : 20528+3646
COU2221

31' : 20533+3731
TDT2606

32' : 20533+3639
SEI1293

32' : 20561+3731
SEI1322

32' : 20521+3657
SEI1285

34' : 20565+3731
TDT2648

34' : 20527+3728
SEI1288

36' : 20524+3724
SEI1287

36' : 20575+3717
DAM 221

36' : 20563+3634
SEI1324

37' : 20521+3645
ES 250

37' : 20577+3711
SEI1331

39' : 20533+3740
SEI1294



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Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
 
 
WDS 20547+3704 : COMPONENTS
 
 
  A
B pa=19.7°
sep=1.67"
 
 
20547+3704 A
 
 
Componente originario normalizzato AB Name HD 199234 Coord arcsec 2000 205442.00+370425.3 Mag 7.2
Spectral class A0 (white) PmRA 10.00 PmDE -4.0 SAO 70659
HIP 103216 Tycho2 2700-01266-1 HD 199234 GC 29190
ADS 14420 BD BD+36 4314
Tycho2
Tycho2 2700-01266-1 Pflag RAmdeg 313.67498477 DEmdeg 37.07370804
PmRA 10.1 PmDE -3.8 E RAmdeg 4 E DEmdeg 4
E pmRA 1.5 E pmDE 1.5 EpRAm 1991.49 EpDEm 1991.63
Num 5 Q RAmdeg 1.8 Q DEmdeg 1.5 Q pmRA 1.7
Q pmDE 1.6 BTmag 7.163 E BTmag 0.015 VTmag 7.197
E VTmag 0.010 Prox 17 TYC T HIP 103216
CCDM A RAdeg 313.67495556 DEdeg 37.07371694 EpRA 1990 1.57
EpDE 1990 1.71 E RAdeg 4.2 E DEdeg 3.9 Posflg P
Corr 0.0
SAO
SAO 70659 DelFlag RA1950 PmRA1950 0.0011
DE1950 PmDE1950 -0.007 Vmag 7.2 SpType A0
Double code Source 70 CatNum 29190 DM BD+36 4314
DMcomp BDsup HD 199234 M HD 0
GC 29190 RA1950rad 5.46613303 DE1950rad 0.64371781 PmRA2000 0.0013
PmDE2000 -0.009
Hipparcos
Catalog H HIP 103216 Proxy H RAhms 20 54 41.99
DEdms +37 04 25.4 Vmag 7.15 VarFlag R Vmag G
RAdeg 313.675 DEdeg 37.0737 AstroRef A Plx 5.77
CCDM 20547+3704 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 26 Rho 1.708 HD 199234 BD BD+36 4314
CD CP Dm number +36 4314 VIred 0
SpType A0 R SpType Coord arcsec 2000 205441.99+370425.4
Hipparcos 2
HIP 103216 Sn 15 So 3 Nc 2
RArad 5.4746607649 DErad 0.6470584313 Plx 5.16 PmRA 9.37
PmDE -3.58 E RArad 0.47 E DErad 0.54 E Plx 0.72
E pmRA 0.52 E pmDE 0.61 Hpmag 7.1564 E Hpmag 0.001
SHp 0.01 VA 0 BV 0.02 E BV 0.015
VI 0
CCDM
Ccdm 20547+3704 RComp Comp A Note1
Note2 Discov num DRAs -0.10 DDEs 25.6
R dRAs 10 Year Theta Rho
Obs 2 Vmag 7.3 Sp A0 PmNote *
PmRA -5 PmDE 2 Dm number +36 4314 Cat1 BD
Name2 +36 2097 Cat2 AGK2/3 HD 199234 M HD
ADS BDS A14420 M ADS BDS N IDS IDS 20508N3642A
HIC 103216
 
 
20547+3704 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 205442.05+370426.9 Mag 9.97 PmRA 10.00
PmDE -4.0 Calc delta mag 2.77 Calc coord yes
CCDM
Ccdm 20547+3704 RComp Comp B Note1
Note2 Discov num STT 419 DRAs DDEs
R dRAs Year 1847 Theta 034 Rho 1.8
Obs 8 Vmag 10.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A14420 M ADS BDS N IDS IDS 20508N3642B
HIC 103216