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Doubles in session


Current system
00049+4540
BU 997
HD 225291


Nearby doubles
12' : 00057+4549
STT 547AB

15' : 00049+4554
VYS 1

20' : 00055+4520
ES 1192

27' : 00052+4514
ES 9001AB

33' : 00020+4530
J 864AB

39' : 00032+4508
HJ 1927

42' : 00066+4503
TDS1297

42' : 00064+4501
UC 320

45' : 00078+4507
ES 1357AB

47' : 00006+4539
UC 303

49' : 00005+4556
TDS1239

50' : 00092+4520
TDS1319

50' : 00015+4617
ES 1292

56' : 00099+4601
TDS1325

61' : 00105+4524
CBL 1

69' : 00100+4623
STF 3

73' : 00092+4443
HJ 1001

81' : 00124+4558
HDS 27AB

98' : 00029+4715
A 800

100' : 00126+4442
HDS 28

100' : 00125+4625
D 1

100' : 00122+4647
A 802

102' : 00052+4358
POP 198

102' : 00142+4612
ES 1195

103' : 00048+4358
A 203

105' : 00133+4636
ES 1194



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 00049+4540 : COMPONENTS
 
 
  A
B pa=344.1°
sep=3.70"
 
 
00049+4540 A
 
 
Componente originario normalizzato AB Name HD 225291 Coord arcsec 2000 000457.53+454025.6 Mag 7.64
Spectral class F8IV (yellow-white) PmRA 17.00 PmDE -65.0 HIP 404
Tycho2 3246-00901-1 HD 225291 ADS 41 BD BD+44 4549
Tycho2
Tycho2 3246-00901-1 Pflag RAmdeg 1.23969529 DEmdeg 45.67377671
PmRA 22.0 PmDE -73.1 E RAmdeg 4 E DEmdeg 4
E pmRA 1.4 E pmDE 1.4 EpRAm 1991.82 EpDEm 1991.55
Num 4 Q RAmdeg 1.0 Q DEmdeg 0.5 Q pmRA 1.1
Q pmDE 0.6 BTmag 8.213 E BTmag 0.016 VTmag 7.642
E VTmag 0.010 Prox 40 TYC T HIP 404
CCDM A RAdeg 1.23962444 DEdeg 45.67394667 EpRA 1990 1.91
EpDE 1990 1.63 E RAdeg 4.3 E DEdeg 4.2 Posflg
Corr -0.3
Hipparcos
Catalog H HIP 404 Proxy H RAhms 00 04 57.51
DEdms +45 40 26.2 Vmag 7.47 VarFlag R Vmag G
RAdeg 1.23962 DEdeg 45.674 AstroRef A Plx 14.53
CCDM 00050+4540 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 337 Rho 3.977 HD 225291 BD BD+44 4549
CD CP Dm number +44 4549 VIred 0.62
SpType F8V R SpType Coord arcsec 2000 000457.51+454026.2
Hipparcos 2
HIP 404 Sn 15 So 3 Nc 2
RArad 0.0216354074 DErad 0.797160848 Plx 14.06 PmRA 17.17
PmDE -65.17 E RArad 0.48 E DErad 0.51 E Plx 0.9
E pmRA 0.52 E pmDE 0.58 Hpmag 7.5396 E Hpmag 0.0008
SHp 0.01 VA 0 BV 0.55 E BV 0.015
VI 0.62
 
 
00049+4540 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 000457.43+454029.2 Mag 9.39 Spectral class V
PmRA 17.00 PmDE -65.0 Calc delta mag 1.75 Calc coord yes