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Doubles in session


Current system
19428+3741
STTA 188 BG


Nearby doubles
11' : 19438+3738
TDT1680

15' : 19433+3754
SEI 668

20' : 19414+3733
SEI 659

24' : 19445+3728
ALI 632

25' : 19420+3802
SEI 662

36' : 19419+3814
ALI 895

37' : 19457+3726
COU2283

38' : 19413+3708
ES 2041

41' : 19438+3819
STT 384AB

41' : 19463+3726
ES 2498

42' : 19440+3702
COU2282

43' : 19394+3736
COU2208

44' : 19437+3823
ARY 84

44' : 19460+3717
COU2284

45' : 19453+3707
TDT1712

46' : 19455+3709
POP 122AB

46' : 19430+3826
ARY 83

48' : 19395+3716
ALI 630

50' : 19388+3742
ES 2497

51' : 19423+3830
ALI 896

52' : 19429+3832
SEI 664AB

53' : 19386+3730
COU2207

54' : 19463+3815
SEI 680

54' : 19453+3656
POP 121

55' : 19393+3707
ES 2040

55' : 19386+3803
BU 9017



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 19428+3741 : COMPONENTS
 
 
  A B C D E F
B pa=120.9°
sep=60.33"
 
C pa=221.3°
sep=130.07"
pa=244.1°
sep=152.96"
 
D pa=147.6°
sep=107.74"
pa=174.3°
sep=60.25"
pa=87.3°
sep=143.82"
 
E pa=192.8°
sep=99.93"
pa=228.0°
sep=99.37"
pa=89.8°
sep=63.77"
pa=265.3°
sep=80.15"
 
F pa=188.7°
sep=45.87"
pa=256.3°
sep=60.40"
pa=56.5°
sep=94.74"
pa=305.2°
sep=79.14"
pa=16.3°
sep=54.27"
 
G pa=126.4°
sep=25.35"
pa=296.9°
sep=35.19"
pa=52.1°
sep=134.62"
pa=333.8°
sep=84.59"
pa=27.3°
sep=92.71"
pa=42.0°
sep=40.78"
 
 
19428+3741 A
 
 
Name HD 186429 Coord arcsec 2000 194248.56+374112.5 Mag 7.71 Spectral class K2 (yellow-orange)
PmRA -11.00 PmDE 7.0 SAO 68737 HIP 96986
Tycho2 3136-00664-1 HD 186429 BD BD+37 3577
Tycho2
Tycho2 3136-00664-1 Pflag RAmdeg 295.70231357 DEmdeg 37.68682733
PmRA -12.0 PmDE 6.4 E RAmdeg 6 E DEmdeg 6
E pmRA 1.1 E pmDE 1.1 EpRAm 1991.05 EpDEm 1991.09
Num 12 Q RAmdeg 1.0 Q DEmdeg 0.8 Q pmRA 0.9
Q pmDE 0.8 BTmag 9.384 E BTmag 0.020 VTmag 7.710
E VTmag 0.011 Prox 603 TYC T HIP 96986
CCDM RAdeg 295.70234917 DEdeg 37.68681194 EpRA 1990 1.62
EpDE 1990 1.63 E RAdeg 5.9 E DEdeg 5.6 Posflg
Corr 0.0
SAO
SAO 68737 DelFlag RA1950 PmRA1950 -0.0007
DE1950 PmDE1950 -0.009 Vmag 7.3 SpType K2
Double code Source 5 CatNum 1823 DM BD+37 3577
DMcomp BDsup HD 186429 M HD 0
GC RA1950rad 5.1531792 DE1950rad 0.65566443 PmRA2000 -0.0004
PmDE2000 -0.01
Hipparcos
Catalog H HIP 96986 Proxy RAhms 19 42 48.56
DEdms +37 41 12.5 Vmag 7.56 VarFlag R Vmag H
RAdeg 295.702 DEdeg 37.6868 AstroRef Plx 1.35
CCDM 19428+3741 N CCDM I Nsys 2 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 186429 BD BD+37 3577
CD CP Dm number +37 3577 VIred 1.34
SpType K2 R SpType Coord arcsec 2000 194248.56+374112.5
Hipparcos 2
HIP 96986 Sn 5 So 0 Nc 1
RArad 5.1609796464 DErad 0.6577589821 Plx 1.41 PmRA -10.62
PmDE 6.96 E RArad 0.39 E DErad 0.45 E Plx 0.52
E pmRA 0.45 E pmDE 0.55 Hpmag 7.7109 E Hpmag 0.0012
SHp 0.013 VA 0 BV 1.352 E BV 0.013
VI 1.32
CCDM
Ccdm 19428+3741 RComp Comp A Note1
Note2 Discov num DRAs 0.55 DDEs 12.6
R dRAs 10 Year Theta Rho
Obs 2 Vmag 7.9 Sp K2 PmNote *
PmRA -12 PmDE 10 Dm number +37 3577 Cat1 BD
Name2 +37 1823 Cat2 AGK2/3 HD 186429 M HD
ADS BDS B 9559 M ADS BDS N IDS IDS 19393N3727A
HIC 96986
 
 
19428+3741 B
 
 
Coord arcsec 2000 194252.92+374041.5 Coord calc 194252.92+374041.5 Mag 7.98 Spectral class F3Ib (yellow-white)
PmRA -1.00 PmDE 0.0 SAO 68739 HIP 96997
Tycho2 3136-00675-1 HD 186438 BD BD+37 3578 Calc delta mag 0.27
Tycho2
Tycho2 3136-00675-1 Pflag RAmdeg 295.72050392 DEmdeg 37.67818097
PmRA -1.5 PmDE -2.0 E RAmdeg 6 E DEmdeg 5
E pmRA 1.1 E pmDE 1.1 EpRAm 1991.09 EpDEm 1991.33
Num 11 Q RAmdeg 1.5 Q DEmdeg 1.2 Q pmRA 1.5
Q pmDE 1.2 BTmag 8.465 E BTmag 0.015 VTmag 7.980
E VTmag 0.012 Prox 603 TYC T HIP 96997
CCDM RAdeg 295.72050861 DEdeg 37.67818583 EpRA 1990 1.62
EpDE 1990 1.69 E RAdeg 5.8 E DEdeg 5.4 Posflg
Corr -0.1
SAO
SAO 68739 DelFlag RA1950 PmRA1950 -0.0016
DE1950 PmDE1950 -0.005 Vmag 7.8 SpType F2
Double code Source 5 CatNum 1824 DM BD+37 3578
DMcomp BDsup HD 186438 M HD 0
GC RA1950rad 5.15348841 DE1950rad 0.65551595 PmRA2000 -0.0013
PmDE2000 -0.006
Hipparcos
Catalog H HIP 96997 Proxy RAhms 19 42 52.92
DEdms +37 40 41.5 Vmag 7.92 VarFlag R Vmag H
RAdeg 295.721 DEdeg 37.6782 AstroRef Plx 0.3
CCDM 19428+3741 N CCDM I Nsys 2 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 186438 BD BD+37 3578
CD CP Dm number +37 3578 VIred 0.6
SpType F3Ib R SpType Coord arcsec 2000 194252.92+374041.5
Hipparcos 2
HIP 96997 Sn 5 So 0 Nc 1
RArad 5.1612965136 DErad 0.6576083829 Plx 0.15 PmRA 0.38
PmDE -0.64 E RArad 0.46 E DErad 0.47 E Plx 0.57
E pmRA 0.49 E pmDE 0.6 Hpmag 8.0311 E Hpmag 0.001
SHp 0.012 VA 0 BV 0.53 E BV 0.015
VI 0.6
CCDM
Ccdm 19428+3741 RComp Comp B Note1
Note2 Discov num STT4188 DRAs 4.97 DDEs -17.7
R dRAs 10 Year 1875 Theta 121 Rho 59.0
Obs 6 Vmag 7.9 Sp F2 PmNote *
PmRA 8 PmDE 12 Dm number +37 3578 Cat1 BD
Name2 +37 1824 Cat2 AGK2/3 HD 186438 M HD
ADS BDS B 9559 M ADS BDS N N IDS IDS 19393N3727B
HIC 96997
 
 
19428+3741 C
 
 
Coord arcsec 2000 194241.33+373934.8 Mag 8.14 PmRA 42.00 PmDE 95.0
SAO 68732 Tycho2 3136-00236-1 HD 186411 DM BD+37 3576
Calc delta mag 0.43 Calc coord yes
Tycho2
Tycho2 3136-00236-1 Pflag RAmdeg 295.66420237 DEmdeg 37.65894159
PmRA 43.8 PmDE 93.8 E RAmdeg 6 E DEmdeg 6
E pmRA 1.0 E pmDE 1.0 EpRAm 1990.96 EpDEm 1991.17
Num 13 Q RAmdeg 0.5 Q DEmdeg 1.5 Q pmRA 0.5
Q pmDE 1.5 BTmag 8.851 E BTmag 0.017 VTmag 8.142
E VTmag 0.012 Prox 792 TYC T HIP
CCDM RAdeg 295.66407389 DEdeg 37.65872556 EpRA 1990 1.63
EpDE 1990 1.70 E RAdeg 6.3 E DEdeg 5.9 Posflg
Corr 0.0
SAO
SAO 68732 DelFlag RA1950 PmRA1950 0.0036
DE1950 PmDE1950 0.082 Vmag 7.8 SpType G0
Double code Source 5 CatNum 1822 DM BD+37 3576
DMcomp BDsup HD 186411 M HD 0
GC RA1950rad 5.15249537 DE1950rad 0.65515947 PmRA2000 0.0039
PmDE2000 0.081
 
 
19428+3741 D
 
 
Coord arcsec 2000 194253.42+373941.5 Mag 9.64 PmRA -1.00 PmDE -1.0
Tycho2 3136-00451-1 Calc delta mag 1.93 Calc coord yes
Tycho2
Tycho2 3136-00451-1 Pflag RAmdeg 295.72313525 DEmdeg 37.66152516
PmRA -4.0 PmDE -1.8 E RAmdeg 13 E DEmdeg 14
E pmRA 1.2 E pmDE 1.2 EpRAm 1989.88 EpDEm 1989.03
Num 9 Q RAmdeg 1.1 Q DEmdeg 1.3 Q pmRA 1.1
Q pmDE 1.2 BTmag 9.795 E BTmag 0.024 VTmag 9.642
E VTmag 0.026 Prox 604 TYC T HIP
CCDM RAdeg 295.72314583 DEdeg 37.66152806 EpRA 1990 1.69
EpDE 1990 1.63 E RAdeg 13.4 E DEdeg 14.8 Posflg
Corr -0.1
 
 
19428+3741 E
 
 
Coord arcsec 2000 194246.70+373935.1 Mag 11.39 PmRA 4.00 PmDE 1.0
Tycho2 3136-00310-1 Calc delta mag 3.68 Calc coord yes
Tycho2
Tycho2 3136-00310-1 Pflag RAmdeg 295.69241881 DEmdeg 37.65981751
PmRA 2.4 PmDE 3.2 E RAmdeg 59 E DEmdeg 56
E pmRA 1.8 E pmDE 1.8 EpRAm 1976.43 EpDEm 1976.79
Num 5 Q RAmdeg 0.9 Q DEmdeg 0.8 Q pmRA 0.9
Q pmDE 0.8 BTmag 11.685 E BTmag 0.084 VTmag 11.388
E VTmag 0.111 Prox 809 TYC HIP
CCDM RAdeg 295.69241361 DEdeg 37.65980972 EpRA 1990 1.65
EpDE 1990 1.69 E RAdeg 65.0 E DEdeg 61.8 Posflg
Corr 0.1
 
 
19428+3741 F
 
 
Coord arcsec 2000 194247.98+374027.2 Mag 12.32 PmRA -1.00 PmDE -1.0
Calc delta mag 4.61 Calc coord yes
 
 
19428+3741 G
 
 
Coord arcsec 2000 194250.28+374057.4 Mag 13.5 PmRA -10.00 PmDE -9.0
Calc delta mag 5.79 Calc coord yes