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Doubles in session


Current system
19307+3506
ARY 65
HD 183970


Nearby doubles
4' : 19304+3506
SEI 609

13' : 19297+3510
POP 155

13' : 19315+3514
SEI 616

14' : 19310+3507
ES 2241AB

16' : 19311+3522
POP 79

17' : 19297+3518
TDT1496

19' : 19296+3453
ES 2240AB

19' : 19320+3515
SEI 619

21' : 19291+3515
TDT1489

22' : 19322+3457
SEI 621

22' : 19290+3508
POP 135

24' : 19289+3515
POP 34AB

24' : 19322+3522
SEI 620

24' : 19291+3452
SEI 606

25' : 19299+3529
KPP4151

27' : 19307+3440
SEI 612

33' : 19330+3453
SEI 626

34' : 19293+3437
SEI 608

34' : 19334+3506
SEI 627

35' : 19281+3521
HU 1194AB

37' : 19306+3429
TDT1509

37' : 19335+3454
HU 950

39' : 19287+3437
RAO 86AB

39' : 19336+3519
SEI 633

39' : 19324+3539
COU1940

40' : 19291+3540
SEI 607



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 19307+3506 : COMPONENTS
 
 
  A
B pa=241.1°
sep=99.90"
 
 
19307+3506 A
 
 
Componente originario normalizzato AB Name HD 183970 Coord arcsec 2000 193040.01+350609.2 Mag 7.88
Spectral class F5 (yellow-white) PmRA 49.00 PmDE 72.0 SAO 68414
HIP 95938 Tycho2 2663-00022-1 HD 183970 BD BD+34 3581
Tycho2
Tycho2 2663-00022-1 Pflag RAmdeg 292.66672641 DEmdeg 35.10255482
PmRA 50.4 PmDE 72.2 E RAmdeg 5 E DEmdeg 5
E pmRA 1.4 E pmDE 1.5 EpRAm 1991.33 EpDEm 1991.39
Num 9 Q RAmdeg 0.4 Q DEmdeg 0.8 Q pmRA 0.5
Q pmDE 0.8 BTmag 8.463 E BTmag 0.015 VTmag 7.884
E VTmag 0.011 Prox 999 TYC T HIP 95938
CCDM RAdeg 292.66658222 DEdeg 35.10238722 EpRA 1990 1.58
EpDE 1990 1.64 E RAdeg 5.4 E DEdeg 5.2 Posflg
Corr 0.2
SAO
SAO 68414 DelFlag RA1950 PmRA1950 0.005
DE1950 PmDE1950 0.061 Vmag 8 SpType F5
Double code Source 6 CatNum 1870 DM BD+34 3581
DMcomp BDsup HD 183970 M HD 0
GC RA1950rad 5.0999518 DE1950rad 0.61078294 PmRA2000 0.0053
PmDE2000 0.06
Hipparcos
Catalog H HIP 95938 Proxy RAhms 19 30 39.98
DEdms +35 06 08.6 Vmag 7.81 VarFlag R Vmag H
RAdeg 292.667 DEdeg 35.1024 AstroRef Plx 19.9
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 183970 BD BD+34 3581
CD CP Dm number +34 3581 VIred 0.63
SpType F5 R SpType Coord arcsec 2000 193039.98+350608.6
Hipparcos 2
HIP 95938 Sn 5 So 0 Nc 1
RArad 5.1079953699 DErad 0.6126521021 Plx 18.29 PmRA 48.45
PmDE 71.17 E RArad 0.39 E DErad 0.42 E Plx 0.55
E pmRA 0.44 E pmDE 0.59 Hpmag 7.9295 E Hpmag 0.0013
SHp 0.013 VA 0 BV 0.561 E BV 0.015
VI 0.63
 
 
19307+3506 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 193032.88+350520.9 Mag 9.9 PmRA 5.00
PmDE -21.0 Tycho2 2663-00314-1 Calc delta mag 2.02 Calc coord yes
Tycho2
Tycho2 2663-00314-1 Pflag RAmdeg 292.63063082 DEmdeg 35.08959206
PmRA 3.1 PmDE -20.8 E RAmdeg 18 E DEmdeg 17
E pmRA 2.0 E pmDE 2.0 EpRAm 1990.42 EpDEm 1989.87
Num 5 Q RAmdeg 1.1 Q DEmdeg 0.4 Q pmRA 1.1
Q pmDE 0.4 BTmag 10.336 E BTmag 0.031 VTmag 9.802
E VTmag 0.027 Prox 999 TYC T HIP
CCDM RAdeg 292.63062417 DEdeg 35.08964139 EpRA 1990 1.63
EpDE 1990 1.61 E RAdeg 18.1 E DEdeg 18.0 Posflg
Corr 0.2