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Doubles in session


Current system
19145+3434
RAO 84 AE


Nearby doubles
6' : 19141+3433
GMC 26

21' : 19129+3427
ES 2289

22' : 19142+3413
STT 366AB

22' : 19132+3420
COU1616

24' : 19137+3454
ES 2238

33' : 19147+3506
ES 2239

38' : 19132+3400
ES 2290AB

42' : 19129+3510
HU 942

48' : 19170+3358
ES 2291

58' : 19098+3430
KPP4140

65' : 19187+3514
BU 360AB

65' : 19125+3534
CRC 33

66' : 19150+3539
COU1617

67' : 19091+3436
STF2474AB

68' : 19195+3502
CVE 3

69' : 19196+3504
POP 19

70' : 19201+3436
POP 32

70' : 19170+3332
ES 351

71' : 19197+3404
ES 2293

72' : 19202+3441
POP 204

72' : 19088+3446
STF2470

73' : 19088+3419
POP 30

74' : 19106+3530
ALI 145

75' : 19202+3411
HU 1300

76' : 19120+3543
ALI 146

76' : 19089+3404
TOK 327AB



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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 19145+3434 : COMPONENTS
 
 
  A B C D
B pa=211.7°
sep=0.71"
 
C pa=237.6°
sep=1.41"
pa=259.1°
sep=0.84"
 
D pa=93.2°
sep=12.92"
pa=90.5°
sep=13.27"
pa=89.8°
sep=14.10"
 
E pa=70.0°
sep=2.42"
pa=61.6°
sep=3.00"
pa=65.4°
sep=3.81"
pa=278.2°
sep=10.74"
 
 
19145+3434 A
 
 
Name HD 180286 Coord arcsec 2000 191429.19+343351.6 Mag 7.31 Spectral class F5IV (yellow-white)
PmRA 43.00 PmDE 73.0 Tycho2 2661-00669-1
Tycho2
Tycho2 2661-00669-1 Pflag RAmdeg 288.62164752 DEmdeg 34.56433700
PmRA 44.2 PmDE 72.1 E RAmdeg 5 E DEmdeg 4
E pmRA 1.9 E pmDE 1.9 EpRAm 1991.23 EpDEm 1991.56
Num 9 Q RAmdeg 1.0 Q DEmdeg 1.2 Q pmRA 1.0
Q pmDE 1.1 BTmag 7.785 E BTmag 0.015 VTmag 7.305
E VTmag 0.010 Prox 330 TYC T HIP 94540
CCDM RAdeg 288.62151944 DEdeg 34.56417083 EpRA 1990 1.45
EpDE 1990 1.70 E RAdeg 4.6 E DEdeg 4.0 Posflg
Corr 0.1
CCDM
Ccdm 19145+3434 RComp Comp A Note1
Note2 Discov num DRAs -0.73 DDEs -9.7
R dRAs 10 Year Theta Rho
Obs 4 Vmag 7.2 Sp F5 PmNote *
PmRA 55 PmDE 53 Dm number +34 3475 Cat1 BD
Name2 +34 1826 Cat2 AGK2/3 HD 180286 M HD
ADS BDS A12215 M ADS BDS N IDS IDS 19108N3423A
HIC 94540
 
 
19145+3434 B
 
 
Coord arcsec 2000 191429.16+343351.0 Mag 9.7 Spectral class K0V (yellow-orange) PmRA 49.00
PmDE 80.0 SAO 68022 HIP 94540 HD 180286
BD BD+34 3475 Calc delta mag 2.39
SAO
SAO 68022 DelFlag RA1950 PmRA1950 0.0012
DE1950 PmDE1950 0.088 Vmag 7.2 SpType F5
Double code Source 6 CatNum 1826 DM BD+34 3475
DMcomp BDsup HD 180286 M HD 0
GC RA1950rad 5.02936944 DE1950rad 0.60171255 PmRA2000 0.0014
PmDE2000 0.088
Hipparcos
Catalog H HIP 94540 Proxy RAhms 19 14 29.16
DEdms +34 33 51.0 Vmag 7.26 VarFlag R Vmag H
RAdeg 288.622 DEdeg 34.5642 AstroRef Plx 14.8
CCDM 19145+3434 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 180286 BD BD+34 3475
CD CP Dm number +34 3475 VIred 0.52
SpType F5 R SpType Coord arcsec 2000 191429.16+343351.0
Hipparcos 2
HIP 94540 Sn 5 So 0 Nc 1
RArad 5.0373957868 DErad 0.6032584082 Plx 15.02 PmRA 43.37
PmDE 73.07 E RArad 0.35 E DErad 0.42 E Plx 0.5
E pmRA 0.39 E pmDE 0.57 Hpmag 7.3541 E Hpmag 0.0011
SHp 0.01 VA 0 BV 0.444 E BV 0.009
VI 0.51
CCDM
Ccdm 19145+3434 RComp Comp B Note1
Note2 Discov num STT 367 DRAs -2.71 DDEs -31.2
R dRAs 10 Year 1843 Theta 228 Rho 33.4
Obs 11 Vmag 9.7 Sp PmNote *
PmRA 53 PmDE 71 Dm number Cat1
Name2 +34 1825 Cat2 AGK2/3 HD M HD
ADS BDS A12215 M ADS BDS N N IDS IDS 19108N3423B
HIC
 
 
19145+3434 C
 
 
Coord arcsec 2000 191429.09+343350.8 Mag 9.8 Calc delta mag 2.49 Calc coord yes
CCDM
Ccdm 19145+3434 RComp B Comp C Note1
Note2 Discov num BU 975 DRAs DDEs
R dRAs Year 1957 Theta 244 Rho 1.3
Obs 18 Vmag 9.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A12215 M ADS BDS N IDS IDS 19108N3423C
HIC
 
 
19145+3434 D
 
 
Coord arcsec 2000 191430.23+343350.9 Mag 12.4 PmRA 10.00 PmDE 5.0
Calc delta mag 5.09 Calc coord yes
 
 
19145+3434 E
 
 
Coord arcsec 2000 191429.37+343352.4 Mag 11.8 Calc delta mag 4.49 Calc coord yes