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Doubles in session


Current system
04273+2300
OCC 309
72 Tau


Nearby doubles
39' : 04296+2321
COU 566

40' : 04254+2331
LDS5555

42' : 04245+2244
BU 1235

42' : 04282+2220
HU 439

42' : 04246+2319
POU 450

46' : 04265+2344
LDS6130

46' : 04241+2313
LDS1169

50' : 04254+2218
STF 541AB

51' : 04251+2341
POU 451

54' : 04259+2350
POU 454

54' : 04268+2353
POU 455

57' : 04252+2349
POU 452

63' : 04256+2358
POU 453

64' : 04285+2401
POU 457

66' : 04315+2231
COU 265

66' : 04315+2230
COU 266

67' : 04319+2316
POU 459

67' : 04238+2215
LDS5551

68' : 04317+2330
POU 458

68' : 04279+2406
POU 456

69' : 04225+2318
POU 443

77' : 04328+2253
KSA 21AB

78' : 04217+2303
LDS5544

79' : 04219+2325
LDS5546

81' : 04330+2244
FMR 190

82' : 04332+2256
LDS5573



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 04273+2300 : COMPONENTS
 
 
  A
B pa=0.0°
sep=0.00"
 
 
04273+2300 A
 
 
Componente originario normalizzato AB Name 72 Tau Coord arcsec 2000 042717.45+225946.9 Mag 6.2
Spectral class B7V (blue-white) PmRA 1.00 PmDE -15.0 SAO 76613
HIP 20789 Tycho2 1816-01892-1 HD 28149 HR 1399
GC 5396 BD BD+22 699 Flamsteed 72 Tauri Flamsteed name 72 Tau
Tycho2
Tycho2 1816-01892-1 Pflag RAmdeg 66.82270096 DEmdeg 22.99633330
PmRA 0.7 PmDE -15.0 E RAmdeg 4 E DEmdeg 4
E pmRA 0.8 E pmDE 0.7 EpRAm 1991.40 EpDEm 1991.05
Num 23 Q RAmdeg 0.8 Q DEmdeg 1.2 Q pmRA 0.8
Q pmDE 1.3 BTmag 5.389 E BTmag 0.014 VTmag 5.498
E VTmag 0.009 Prox 999 TYC T HIP 20789
CCDM RAdeg 66.82269917 DEdeg 22.99636861 EpRA 1990 1.82
EpDE 1990 1.49 E RAdeg 3.5 E DEdeg 3.8 Posflg
Corr -0.4
SAO
SAO 76613 DelFlag RA1950 PmRA1950 0.0005
DE1950 PmDE1950 -0.015 Vmag 5.4 SpType B5
Double code Source 70 CatNum 5396 DM BD+22 699
DMcomp BDsup HD 28149 M HD 0
GC 5396 RA1950rad 1.15321174 DE1950rad 0.39942403 PmRA2000 0.0004
PmDE2000 -0.017
Hipparcos
Catalog H HIP 20789 Proxy RAhms 04 27 17.45
DEdms +22 59 46.9 Vmag 5.53 VarFlag 1 R Vmag H
RAdeg 66.8227 DEdeg 22.9964 AstroRef Plx 7.86
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 28149 BD BD+22 699
CD CP Dm number +22 699 VIred -0.08
SpType B7V R SpType Coord arcsec 2000 042717.45+225946.9
Hipparcos 2
HIP 20789 Sn 5 So 0 Nc 1
RArad 1.1662761144 DErad 0.4013623519 Plx 8.63 PmRA -0.71
PmDE -14.46 E RArad 0.31 E DErad 0.23 E Plx 0.34
E pmRA 0.37 E pmDE 0.35 Hpmag 5.4969 E Hpmag 0.0013
SHp 0.009 VA 0 BV -0.098 E BV 0.003
VI -0.08
 
 
04273+2300 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 042717.45+225946.9 Mag 6.2 Calc coord yes