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Doubles in session


Current system
03452+2450
HL 8 AC


Nearby doubles
6' : 03455+2453
MEL 3

9' : 03457+2454
OCC9026

10' : 03445+2451
BOV 5AB

12' : 03444+2446
LDS6100AB

14' : 03461+2452
BOV 11

15' : 03457+2438
YAM 1

17' : 03461+2500
SKF2563AB

17' : 03462+2440
RAO 111

18' : 03461+2501
LDS6107

20' : 03459+2433
HJL1026AB
Asterope

22' : 03467+2456
RAO 107

22' : 03466+2458
MET 34

23' : 03452+2428
HJ 3251AB
Taygeta

24' : 03464+2435
ITO 8AB

24' : 03457+2427
MCD 1

26' : 03434+2500
BOV 1

26' : 03437+2434
RAO 104

26' : 03471+2449
BU 537

29' : 03444+2424
OCC 776

30' : 03458+2422
HL 11AB
Maia

31' : 03465+2426
ITO 10AB

31' : 03461+2423
BOV 12

32' : 03470+2431
HL 17AB

33' : 03474+2440
STF 449

33' : 03434+2427
RAO 121

33' : 03473+2507
RAO 120



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 03452+2450 : COMPONENTS
 
 
  A Ab B
Ab pa=0.0°
sep=0.00"
 
B pa=131.4°
sep=68.69"
pa=131.4°
sep=68.69"
 
C pa=175.6°
sep=151.46"
pa=175.6°
sep=151.46"
pa=200.7°
sep=112.88"
 
 
03452+2450 A
 
 
Name 18 Tau Coord arcsec 2000 034509.73+245021.7 Mag 5.64 Spectral class B8V (blue-white)
PmRA 20.00 PmDE -47.0 SAO 76137 HIP 17527
Tycho2 1803-01583-1 HD 23324 HR 1144 GC 4485
BD BD+24 546 Flamsteed 18 Tauri Flamsteed name 18 Tau
Tycho2
Tycho2 1803-01583-1 Pflag RAmdeg 56.29058097 DEmdeg 24.83926193
PmRA 19.7 PmDE -45.5 E RAmdeg 3 E DEmdeg 4
E pmRA 0.8 E pmDE 0.8 EpRAm 1991.49 EpDEm 1991.05
Num 19 Q RAmdeg 0.7 Q DEmdeg 0.5 Q pmRA 0.8
Q pmDE 0.6 BTmag 5.561 E BTmag 0.014 VTmag 5.636
E VTmag 0.009 Prox 999 TYC T HIP 17527
CCDM RAdeg 56.29053083 DEdeg 24.83936972 EpRA 1990 1.71
EpDE 1990 1.46 E RAdeg 3.4 E DEdeg 3.9 Posflg
Corr -0.3
SAO
SAO 76137 DelFlag RA1950 PmRA1950 0.0015
DE1950 PmDE1950 -0.044 Vmag 5.6 SpType B8
Double code Source 70 CatNum 4485 DM BD+24 546
DMcomp BDsup HD 23324 M HD 0
GC 4485 RA1950rad 0.96941368 DE1950rad 0.43081528 PmRA2000 0.0014
PmDE2000 -0.047
Hipparcos
Catalog H HIP 17527 Proxy RAhms 03 45 09.73
DEdms +24 50 21.7 Vmag 5.66 VarFlag R Vmag H
RAdeg 56.2905 DEdeg 24.8394 AstroRef Plx 8.87
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 23324 BD BD+24 546
CD CP Dm number +24 546 VIred -0.03
SpType B8V R SpType Coord arcsec 2000 034509.73+245021.7
Hipparcos 2
HIP 17527 Sn 5 So 0 Nc 1
RArad 0.9824550597 DErad 0.4335288478 Plx 7.97 PmRA 20.36
PmDE -46.52 E RArad 0.31 E DErad 0.2 E Plx 0.37
E pmRA 0.45 E pmDE 0.41 Hpmag 5.6447 E Hpmag 0.0006
SHp 0.005 VA 0 BV -0.064 E BV 0.012
VI -0.03
 
 
03452+2450 Ab
 
 
Coord arcsec 2000 034509.73+245021.7 Mag 6.4 Calc coord yes
 
 
03452+2450 B
 
 
Coord arcsec 2000 034513.51+244936.2 Mag 14 Calc delta mag 7.6 Calc coord yes
 
 
03452+2450 C
 
 
Coord arcsec 2000 034510.58+244750.7 Mag 14.77 Calc delta mag 8.37 Calc coord yes