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Doubles in session


Current system
19078+3856
STF 2469 AB
HD 178661


Nearby doubles
6' : 19074+3850
ES 2034

14' : 19089+3852
KOI 387AB

19' : 19083+3912
DEA 379

23' : 19093+3842
KOI4995

24' : 19094+3843
KOI 975AB

24' : 19098+3849
ES 2035

25' : 19093+3912
FMR 144AB

26' : 19095+3839
KOI 118

26' : 19084+3831
ALI 880

26' : 19067+3832
DEA 138

28' : 19086+3831
ALI 881

28' : 19092+3917
KOI2210

28' : 19082+3829
COU1936AB

28' : 19090+3920
KOI2311AB

28' : 19056+3844
KOI1901

29' : 19088+3830
KOI3075AB

29' : 19087+3923
KOI 28

30' : 19102+3904
TDT1272

30' : 19059+3916
KOI2117

32' : 19087+3826
KOI3635

33' : 19093+3828
DEA 256

34' : 19053+3838
DEA 178

35' : 19058+3831
STF2456AB

36' : 19108+3853
KOI 805

36' : 19051+3840
KPP 433

36' : 19056+3920
KOI2190



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 19078+3856 : COMPONENTS
 
 
  A B
B pa=133.4°
sep=1.10"
 
C pa=166.2°
sep=36.75"
pa=167.2°
sep=35.83"
 
 
19078+3856 A
 
 
Name HD 178661 Coord arcsec 2000 190747.60+385541.6 Mag 7.93 Spectral class A3 (white)
PmRA 9.00 PmDE -3.0 SAO 67846 HIP 93954
Tycho2 3120-00305-1 HD 178661 GC 26361 BD BD+38 3441
Tycho2
Tycho2 3120-00305-1 Pflag P RAmdeg 286.94840107 DEmdeg 38.92817903
PmRA 8.5 PmDE -3.3 E RAmdeg 5 E DEmdeg 5
E pmRA 2.4 E pmDE 2.2 EpRAm 1991.43 EpDEm 1991.45
Num 5 Q RAmdeg 2.4 Q DEmdeg 2.8 Q pmRA 2.5
Q pmDE 2.8 BTmag 8.133 E BTmag 0.016 VTmag 7.928
E VTmag 0.012 Prox 13 TYC T HIP 93954
CCDM A RAdeg 286.94832722 DEdeg 38.92821528 EpRA 1990 1.51
EpDE 1990 1.54 E RAdeg 5.4 E DEdeg 5.3 Posflg D
Corr 0.1
SAO
SAO 67846 DelFlag RA1950 PmRA1950 0.001
DE1950 PmDE1950 0.01 Vmag 7.5 SpType A3
Double code Source 70 CatNum 26361 DM BD+38 3441
DMcomp BDsup HD 178661 M HD 0
GC 26361 RA1950rad 5.00076042 DE1950rad 0.67802614 PmRA2000 0.0013
PmDE2000 0.01
Hipparcos
Catalog H HIP 93954 Proxy H RAhms 19 07 47.60
DEdms +38 55 41.6 Vmag 7.61 VarFlag R Vmag G
RAdeg 286.948 DEdeg 38.9282 AstroRef A Plx 7.76
CCDM 19078+3856 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 125 Rho 1.313 HD 178661 BD BD+38 3441
CD CP Dm number +38 3441 VIred 0.29
SpType A3 R SpType Coord arcsec 2000 190747.60+385541.6
Hipparcos 2
HIP 93954 Sn 15 So 3 Nc 2
RArad 5.0081930127 DErad 0.6794255523 Plx 7.19 PmRA 10.98
PmDE 3.51 E RArad 0.49 E DErad 0.57 E Plx 0.64
E pmRA 0.53 E pmDE 0.69 Hpmag 7.6687 E Hpmag 0.0012
SHp 0.012 VA 0 BV 0.26 E BV 0.015
VI 0.29
CCDM
Ccdm 19078+3856 RComp Comp A Note1
Note2 Discov num DRAs -0.39 DDEs -18.9
R dRAs 10 Year Theta Rho
Obs 2 Vmag 7.8 Sp A3 PmNote *
PmRA -3 PmDE -10 Dm number +38 3441 Cat1 BD
Name2 +38 1792 Cat2 AGK2/3 HD 178661 M HD
ADS BDS A12075 M ADS BDS N IDS IDS 19044N3846A
HIC 93954
 
 
19078+3856 B
 
 
Coord arcsec 2000 190747.67+385540.8 Mag 9.13 PmRA 9.00 PmDE -3.0
Tycho2 3120-00305-2 Calc delta mag 1.2 Calc coord yes
Tycho2
Tycho2 3120-00305-2 Pflag P RAmdeg 286.94840107 DEmdeg 38.92817903
PmRA 8.5 PmDE -3.3 E RAmdeg 5 E DEmdeg 5
E pmRA 2.4 E pmDE 2.2 EpRAm 1991.43 EpDEm 1991.45
Num 5 Q RAmdeg 2.4 Q DEmdeg 2.8 Q pmRA 2.5
Q pmDE 2.8 BTmag 9.626 E BTmag 0.024 VTmag 9.134
E VTmag 0.019 Prox 13 TYC HIP 93954
CCDM B RAdeg 286.94870861 DEdeg 38.92799194 EpRA 1990 1.49
EpDE 1990 1.53 E RAdeg 12.1 E DEdeg 12.0 Posflg D
Corr 0.1
CCDM
Ccdm 19078+3856 RComp Comp B Note1
Note2 Discov num STF2469 DRAs DDEs
R dRAs Year 1831 Theta 123 Rho 1.4
Obs 16 Vmag 8.9 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A12075 M ADS BDS N IDS IDS 19044N3846B
HIC 93954
 
 
19078+3856 C
 
 
Coord arcsec 2000 190748.35+385505.9 Mag 12.38 PmRA 10.00 PmDE 4.0
Calc delta mag 4.45 Calc coord yes