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Doubles in session


Current system
20136+3640
SEI 1023
HD 228403


Nearby doubles
7' : 20135+3634
SEI1020AB

8' : 20133+3634
SEI1016

8' : 20129+3642
SEI1011

9' : 20128+3638
SEI1010

10' : 20140+3633
SEI1028

11' : 20127+3642
SEI1007

11' : 20144+3638
SEI1037

12' : 20127+3645
SEI1006AB

12' : 20126+3639
SLE 962

12' : 20145+3640
BLL 48AB

13' : 20140+3630
SEI1030

13' : 20130+3629
ES 2188

13' : 20136+3631
SEI1024

14' : 20145+3648
ENG 72AB

15' : 20144+3630
SEI1036

15' : 20146+3635
SEI1041

19' : 20143+3657
A 1420

19' : 20120+3640
SEI 989

19' : 20151+3637
SLE 975

20' : 20119+3642
TDT2077

22' : 20145+3621
TDT2114

25' : 20115+3639
SEI 974AB

25' : 20141+3617
SEI1031

26' : 20122+3621
SEI 996AB

26' : 20150+3659
SLE 974

26' : 20126+3618
SEI1004AB



Selections
Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
 
 
WDS 20136+3640 : COMPONENTS
 
 
  A
B pa=346.6°
sep=28.17"
 
 
20136+3640 A
 
 
Componente originario normalizzato AB Name HD 228403 Coord arcsec 2000 201334.39+364029.3 Mag 9.18
Spectral class A7III (white) PmRA -6.00 PmDE -33.0 SAO 69641
Tycho2 2683-03267-1 HD 228403 DM BD+36 3941
Tycho2
Tycho2 2683-03267-1 Pflag RAmdeg 303.39327949 DEmdeg 36.67481283
PmRA -3.6 PmDE -32.5 E RAmdeg 11 E DEmdeg 11
E pmRA 0.9 E pmDE 0.9 EpRAm 1989.59 EpDEm 1989.68
Num 12 Q RAmdeg 1.0 Q DEmdeg 0.8 Q pmRA 1.1
Q pmDE 0.9 BTmag 9.533 E BTmag 0.021 VTmag 9.177
E VTmag 0.018 Prox 279 TYC T HIP
CCDM RAdeg 303.39328944 DEdeg 36.67488861 EpRA 1990 1.59
EpDE 1990 1.68 E RAdeg 11.4 E DEdeg 10.7 Posflg
Corr 0.1
SAO
SAO 69641 DelFlag RA1950 PmRA1950 0.0001
DE1950 PmDE1950 -0.038 Vmag 8.9 SpType A0
Double code Source 5 CatNum 1964 DM BD+36 3941
DMcomp BDsup HD 228403 M HD 0
GC RA1950rad 5.28705068 DE1950rad 0.63744615 PmRA2000 0.0004
PmDE2000 -0.04
 
 
20136+3640 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 201333.85+364056.7 Mag 10.53 PmRA 2.00
PmDE -3.0 Tycho2 2683-03023-1 Calc delta mag 1.35 Calc coord yes
Tycho2
Tycho2 2683-03023-1 Pflag RAmdeg 303.39045499 DEmdeg 36.68230492
PmRA 2.9 PmDE -0.3 E RAmdeg 25 E DEmdeg 25
E pmRA 1.2 E pmDE 1.2 EpRAm 1983.34 EpDEm 1983.55
Num 9 Q RAmdeg 1.2 Q DEmdeg 1.4 Q pmRA 1.2
Q pmDE 1.4 BTmag 10.752 E BTmag 0.047 VTmag 10.531
E VTmag 0.053 Prox 279 TYC T HIP
CCDM RAdeg 303.39045806 DEdeg 36.68230111 EpRA 1990 1.61
EpDE 1990 1.68 E RAdeg 32.4 E DEdeg 30.9 Posflg
Corr 0.1