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Doubles in session


Current system
20188+3507
FYM 178 AB,F


Nearby doubles
14' : 20198+3509
COU2217

14' : 20199+3506
TDT2174

18' : 20177+3518
ES 2302

25' : 20207+3512
COU2218

34' : 20210+3525
POP 129AB

40' : 20168+3435
TDT2137

41' : 20163+3532
ES 2249

41' : 20158+3447
SEI1047

42' : 20218+3525
TDT2205

43' : 20190+3550
POP 128

43' : 20212+3537
ES 28

47' : 20150+3500
ES 205

50' : 20155+3536
SEI1045

51' : 20173+3420
SEI1064

52' : 20211+3424
SEI1096

53' : 20146+3522
SEI1040

54' : 20144+3501
COU2216

56' : 20144+3524
ES 244AB

58' : 20142+3522
ES 204

58' : 20153+3546
SEI1044

59' : 20144+3556
SEI1035

62' : 20158+3417
DAM 206

65' : 20232+3542
HJ 1506AB

65' : 20155+3415
GCB 51

66' : 20139+3439
SEI1027

67' : 20238+3531
SEI1114



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 20188+3507 : COMPONENTS
 
 
  A B C D E
B pa=35.3°
sep=0.11"
 
C pa=234.9°
sep=3.63"
pa=234.3°
sep=3.73"
 
D pa=344.4°
sep=45.78"
pa=344.3°
sep=45.71"
pa=348.6°
sep=47.11"
 
E pa=71.9°
sep=10.56"
pa=72.2°
sep=10.47"
pa=67.5°
sep=14.07"
pa=151.3°
sep=46.51"
 
F pa=292.2°
sep=23.30"
pa=292.0°
sep=23.32"
pa=300.4°
sep=21.56"
pa=194.7°
sep=36.48"
pa=279.9°
sep=32.08"
 
 
20188+3507 A
 
 
Coord arcsec 2000 201845.81+350642.8 Mag 9.4 PmRA -2.00 PmDE -1.0
SAO 69809 Tycho2 2680-00908-1 HD 228849 DM BD+34 3968
Tycho2
Tycho2 2680-00908-1 Pflag RAmdeg 304.69092813 DEmdeg 35.11191519
PmRA -2.2 PmDE -1.2 E RAmdeg 6 E DEmdeg 6
E pmRA 1.3 E pmDE 1.5 EpRAm 1991.39 EpDEm 1991.55
Num 4 Q RAmdeg 2.8 Q DEmdeg 1.2 Q pmRA 2.9
Q pmDE 1.1 BTmag 8.786 E BTmag 0.017 VTmag 8.565
E VTmag 0.012 Prox 464 TYC T HIP
CCDM RAdeg 304.69093472 DEdeg 35.11191806 EpRA 1990 1.61
EpDE 1990 1.73 E RAdeg 5.9 E DEdeg 5.7 Posflg
Corr 0.1
SAO
SAO 69809 DelFlag RA1950 PmRA1950 -0.0014
DE1950 PmDE1950 -0.007 Vmag 8.5 SpType M0
Double code Source 6 CatNum 2018 DM BD+34 3968
DMcomp BDsup HD 228849 M HD 0
GC RA1950rad 5.30948205 DE1950rad 0.61007085 PmRA2000 -0.0012
PmDE2000 -0.009
CCDM
Ccdm 20188+3507 RComp Comp A Note1
Note2 Discov num DRAs -2.22 DDEs -17.1
R dRAs 10 Year Theta Rho
Obs 4 Vmag 9.4 Sp B9 PmNote *
PmRA -5 PmDE -3 Dm number +34 3968 Cat1 BD
Name2 +34 2018 Cat2 AGK2/3 HD 228849 M HD
ADS BDS A13681 M ADS BDS N IDS IDS 20149N3448A
HIC
 
 
20188+3507 B
 
 
Coord arcsec 2000 201845.82+350642.9 Mag 9.4 Calc coord yes
CCDM
Ccdm 20188+3507 RComp Comp B Note1
Note2 Discov num A 286 DRAs DDEs
R dRAs Year 1958 Theta 084 Rho 0.1
Obs 9 Vmag 9.4 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A13681 M ADS BDS N IDS IDS 20149N3448B
HIC
 
 
20188+3507 C
 
 
Coord arcsec 2000 201845.57+350640.7 Mag 11 Calc delta mag 1.6 Calc coord yes
CCDM
Ccdm 20188+3507 RComp Comp C Note1
Note2 Discov num BU 986 DRAs DDEs
R dRAs Year 1880 Theta 240 Rho 4.3
Obs 12 Vmag 11.1 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A13681 M ADS BDS N IDS IDS 20149N3448C
HIC
 
 
20188+3507 D
 
 
Coord arcsec 2000 201844.81+350726.9 Mag 11.41 PmRA 0.00 PmDE 1.0
Tycho2 2680-00954-1 Calc delta mag 2.01 Calc coord yes
Tycho2
Tycho2 2680-00954-1 Pflag RAmdeg 304.68608577 DEmdeg 35.12419167
PmRA 1.8 PmDE 6.7 E RAmdeg 50 E DEmdeg 52
E pmRA 1.8 E pmDE 1.8 EpRAm 1980.76 EpDEm 1980.60
Num 6 Q RAmdeg 0.6 Q DEmdeg 0.5 Q pmRA 0.6
Q pmDE 0.5 BTmag 11.646 E BTmag 0.068 VTmag 11.413
E VTmag 0.084 Prox 464 TYC HIP
CCDM RAdeg 304.68608056 DEdeg 35.12417556 EpRA 1990 1.69
EpDE 1990 1.70 E RAdeg 54.2 E DEdeg 55.8 Posflg
Corr 0.0
CCDM
Ccdm 20188+3507 RComp Comp D Note1
Note2 Discov num FOX DRAs DDEs
R dRAs Year 1913 Theta 342 Rho 46.1
Obs 1 Vmag Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A13681 M ADS BDS N IDS IDS 20149N3448D
HIC
 
 
20188+3507 E
 
 
Coord arcsec 2000 201846.63+350646.1 Mag 13.96 Calc delta mag 4.56 Calc coord yes
 
 
20188+3507 F
 
 
Coord arcsec 2000 201844.05+350651.6 Mag 14.02 Calc delta mag 4.62 Calc coord yes