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Doubles in session


Current system
18499+3233
HO 440
Nu Lyr


Nearby doubles
11' : 18497+3223
J 131

16' : 18498+3249
H 5 40AB

29' : 18493+3301
ES 2287

32' : 18476+3248
COU1154

41' : 18506+3313
TAR 3AB

44' : 18495+3316
STF2407

44' : 18469+3254
KPP4121

45' : 18473+3302
TDS 945

45' : 18501+3149
A 256

45' : 18527+3301
BAR 46AB

48' : 18466+3210
HU 935

49' : 18488+3319
HJ 1349AB

49' : 18461+3242
SEI 575

49' : 18501+3322
STFA 39AB
Sheliak

53' : 18533+3302
POP 192

54' : 18494+3324
J 765

54' : 18537+3256
ITF 165

55' : 18475+3149
BRT 262

56' : 18536+3303
HL 9001AB

56' : 18457+3218
SEI 574

58' : 18523+3321
ES 2233AB

58' : 18543+3221
KPP4127

59' : 18488+3136
LDS1015

59' : 18542+3214
HU 1294

59' : 18545+3243
TDT1122

63' : 18486+3132
TDT1063AB



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 18499+3233 : COMPONENTS
 
 
  A
B pa=175.4°
sep=18.38"
 
 
18499+3233 A
 
 
Componente originario normalizzato AB Name Nu Lyr Coord arcsec 2000 184952.92+323303.9 Mag 5.25
Spectral class A3V (white) PmRA -11.00 PmDE -12.0 SAO 67446
HIP 92405 Tycho2 2642-02932-1 HD 174602 HR 7102
GC 25841 BD BD+32 3228 Bayer Nu 2 Lyrae Bayer name Nu2 Lyr
Flamsteed 9 Lyrae Flamsteed name 9 Lyr
Tycho2
Tycho2 2642-02932-1 Pflag RAmdeg 282.47048591 DEmdeg 32.55106181
PmRA -11.8 PmDE -10.7 E RAmdeg 3 E DEmdeg 3
E pmRA 0.9 E pmDE 0.9 EpRAm 1991.31 EpDEm 1991.39
Num 13 Q RAmdeg 0.7 Q DEmdeg 0.7 Q pmRA 0.8
Q pmDE 0.6 BTmag 5.346 E BTmag 0.014 VTmag 5.239
E VTmag 0.009 Prox 999 TYC T HIP 92405
CCDM RAdeg 282.47051917 DEdeg 32.55108694 EpRA 1990 1.46
EpDE 1990 1.54 E RAdeg 3.4 E DEdeg 3.3 Posflg
Corr 0.1
SAO
SAO 67446 DelFlag RA1950 PmRA1950 -0.001
DE1950 PmDE1950 -0.014 Vmag 5.2 SpType A2
Double code Source 70 CatNum 25841 DM BD+32 3228
DMcomp BDsup HD 174602 M HD 0
GC 25841 RA1950rad 4.92188671 DE1950rad 0.567095 PmRA2000 -0.0007
PmDE2000 -0.014
Hipparcos
Catalog H HIP 92405 Proxy RAhms 18 49 52.92
DEdms +32 33 03.9 Vmag 5.22 VarFlag R Vmag H
RAdeg 282.471 DEdeg 32.5511 AstroRef Plx 13.7
CCDM 18499+3233 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 174602 BD BD+32 3228
CD CP Dm number +32 3228 VIred 0.09
SpType A3V R SpType Coord arcsec 2000 184952.92+323303.9
Hipparcos 2
HIP 92405 Sn 5 So 0 Nc 1
RArad 4.9300406212 DErad 0.5681236737 Plx 14.09 PmRA -11.12
PmDE -11.9 E RArad 0.16 E DErad 0.22 E Plx 0.25
E pmRA 0.19 E pmDE 0.27 Hpmag 5.2648 E Hpmag 0.0005
SHp 0.004 VA 0 BV 0.1 E BV 0.003
VI 0.11
CCDM
Ccdm 18499+3233 RComp Comp A Note1
Note2 Discov num DRAs -1.19 DDEs 4.2
R dRAs 10 Year Theta Rho
Obs 2 Vmag 5.2 Sp A2 PmNote *
PmRA -40 PmDE -3 Dm number +32 3228 Cat1 BD
Name2 +32 1675 Cat2 AGK2/3 HD 174602 M HD
ADS BDS A11737 M ADS BDS N IDS IDS 18462N3226A
HIC 92405
 
 
18499+3233 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 184953.04+323245.6 Mag 12.7 Calc delta mag 7.45
Calc coord yes
CCDM
Ccdm 18499+3233 RComp Comp B Note1
Note2 Discov num HO 440 DRAs -1.09 DDEs -15.0
R dRAs 90 Year 1892 Theta 177 Rho 19.0
Obs 7 Vmag 12.7 Sp PmNote
PmRA -40 PmDE -3 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A11737 M ADS BDS N IDS IDS 18462N3226B
HIC