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Doubles in session


Current system
22518+4119
HJ 1823 CD


Nearby doubles
7' : 22522+4125
TDT3762

31' : 22529+4148
BVD 279

39' : 22547+4140
TDT3782

40' : 22486+4136
HJ 1813

41' : 22512+4041
J 3183

41' : 22504+4157
HDS3244

42' : 22532+4157
COU1990

43' : 22491+4050
TDT3725

45' : 22534+4039
J 3329

46' : 22490+4154
TDS1186

55' : 22501+4029
WLY 14

55' : 22564+4136
STF2960AB

55' : 22497+4031
STF2946

56' : 22501+4028
MLB1025

57' : 22494+4030
GRV 610

58' : 22505+4024
TDT3742

59' : 22564+4054
ES 1702

59' : 22498+4215
TDT3731

61' : 22476+4041
BWL 58

62' : 22465+4110
GCB 64

63' : 22534+4020
ES 266

66' : 22553+4028
COU1840

70' : 22457+4112
LEP 111

76' : 22507+4005
MLB 966

77' : 22520+4004
TDT3759

80' : 22581+4156
ES 1594



Selections
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Binocular doubles
Binary Systems
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Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
 
 
WDS 22518+4119 : COMPONENTS
 
 
  A B C D
B pa=261.8°
sep=14.12"
 
C pa=337.4°
sep=82.01"
pa=347.3°
sep=79.68"
 
D pa=338.0°
sep=77.54"
pa=348.5°
sep=75.43"
pa=146.8°
sep=4.55"
 
E pa=260.2°
sep=90.01"
pa=259.9°
sep=75.90"
pa=212.1°
sep=107.48"
pa=214.4°
sep=105.66"
 
 
22518+4119 A
 
 
Name HD 216369 Coord arcsec 2000 225149.41+411846.7 Mag 7.06 Spectral class B8V (blue-white)
PmRA 15.00 PmDE -3.0 SAO 52433 HIP 112905
Tycho2 3223-00613-1 HD 216369 GC 31886 BD BD+40 4926
Tycho2
Tycho2 3223-00613-1 Pflag RAmdeg 342.95594007 DEmdeg 41.31296627
PmRA 16.7 PmDE -2.2 E RAmdeg 4 E DEmdeg 4
E pmRA 0.9 E pmDE 1.0 EpRAm 1991.47 EpDEm 1991.43
Num 11 Q RAmdeg 0.5 Q DEmdeg 0.5 Q pmRA 0.6
Q pmDE 0.4 BTmag 7.069 E BTmag 0.015 VTmag 7.062
E VTmag 0.010 Prox 773 TYC T HIP 112905
CCDM RAdeg 342.95588944 DEdeg 41.31297111 EpRA 1990 1.76
EpDE 1990 1.67 E RAdeg 3.7 E DEdeg 4.0 Posflg
Corr 0.2
SAO
SAO 52433 DelFlag RA1950 PmRA1950 0.0012
DE1950 PmDE1950 -0.006 Vmag 6.8 SpType A0
Double code Source 70 CatNum 31886 DM BD+40 4926
DMcomp BDsup HD 216369 M HD 0
GC 31886 RA1950rad 5.9757875 DE1950rad 0.71640877 PmRA2000 0.0014
PmDE2000 -0.01
Hipparcos
Catalog H HIP 112905 Proxy RAhms 22 51 49.41
DEdms +41 18 46.7 Vmag 7.07 VarFlag R Vmag G
RAdeg 342.956 DEdeg 41.313 AstroRef Plx 4.47
CCDM 22518+4119 N CCDM I Nsys 3 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 216369 BD BD+40 4926
CD CP Dm number +40 4926 VIred 0.02
SpType A0 R SpType Coord arcsec 2000 225149.41+411846.7
Hipparcos 2
HIP 112905 Sn 5 So 0 Nc 1
RArad 5.9857094023 DErad 0.7210473855 Plx 4.21 PmRA 15.09
PmDE -3.09 E RArad 0.31 E DErad 0.29 E Plx 0.45
E pmRA 0.32 E pmDE 0.33 Hpmag 7.0767 E Hpmag 0.0013
SHp 0.012 VA 0 BV 0.01 E BV 0.015
VI 0.02
CCDM
Ccdm 22518+4119 RComp Comp A Note1
Note2 Discov num DRAs 1.43 DDEs -13.2
R dRAs 10 Year Theta Rho
Obs 5 Vmag 6.8 Sp A0 PmNote *
PmRA 15 PmDE -1 Dm number +40 4926 Cat1 BD
Name2 +41 2234 Cat2 AGK2/3 HD 216369 M HD
ADS BDS A16321 M ADS BDS N IDS IDS 22473N4047A
HIC 112905
 
 
22518+4119 B
 
 
Coord arcsec 2000 225148.17+411844.7 Mag 11.48 PmRA 17.00 PmDE 12.0
Calc delta mag 4.42 Calc coord yes
CCDM
Ccdm 22518+4119 RComp Comp B Note1
Note2 Discov num HJ 1823 DRAs DDEs
R dRAs Year 1874 Theta 259 Rho 19.2
Obs 3 Vmag 12.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A16321 M ADS BDS N IDS IDS 22473N4047B
HIC
 
 
22518+4119 C
 
 
Coord arcsec 2000 225146.61+412002.4 Coord calc 225146.61+412002.4 Mag 8.11 Spectral class A0 (white)
PmRA 2.00 PmDE -2.0 SAO 52432 HIP 112901
Tycho2 3223-00550-1 HD 216353 BD BD+40 4925 Calc delta mag 1.05
Tycho2
Tycho2 3223-00550-1 Pflag RAmdeg 342.94420416 DEmdeg 41.33398911
PmRA 5.0 PmDE -0.5 E RAmdeg 5 E DEmdeg 6
E pmRA 1.1 E pmDE 1.3 EpRAm 1991.37 EpDEm 1991.22
Num 7 Q RAmdeg 3.4 Q DEmdeg 3.0 Q pmRA 3.5
Q pmDE 3.0 BTmag 8.234 E BTmag 0.016 VTmag 8.109
E VTmag 0.012 Prox 50 TYC T HIP 112901
CCDM C RAdeg 342.94418778 DEdeg 41.33399139 EpRA 1990 1.67
EpDE 1990 1.62 E RAdeg 4.6 E DEdeg 5.5 Posflg
Corr 0.1
SAO
SAO 52432 DelFlag RA1950 PmRA1950 0.0019
DE1950 PmDE1950 -0.017 Vmag 8.4 SpType A0
Double code Source 4 CatNum 2233 DM BD+40 4925
DMcomp BDsup HD 216353 M HD 0
GC RA1950rad 5.97559455 DE1950rad 0.71677595 PmRA2000 0.0021
PmDE2000 -0.021
Hipparcos
Catalog H HIP 112901 Proxy H RAhms 22 51 46.61
DEdms +41 20 02.4 Vmag 8.07 VarFlag R Vmag H
RAdeg 342.944 DEdeg 41.334 AstroRef C Plx 4.01
CCDM 22518+4119 N CCDM I Nsys 3 Ncomp 2
MultFlag C Source Qual A M HIP CD
Theta 139 Rho 5.025 HD 216353 BD BD+40 4925
CD CP Dm number +40 4925 VIred 0.09
SpType A0 R SpType Coord arcsec 2000 225146.61+412002.4
Hipparcos 2
HIP 112901 Sn 15 So 3 Nc 2
RArad 5.9855052223 DErad 0.7214142409 Plx 3.12 PmRA 6.68
PmDE -6.77 E RArad 0.57 E DErad 0.58 E Plx 0.95
E pmRA 0.58 E pmDE 0.6 Hpmag 8.0983 E Hpmag 0.0013
SHp 0.015 VA 0 BV 0.11 E BV 0.4
VI 0.09
CCDM
Ccdm 22518+4119 RComp Comp C Note1
Note2 Discov num HJ 1823 DRAs -1.23 DDEs 61.1
R dRAs 10 Year 1874 Theta 338 Rho 82.1
Obs 6 Vmag 8.5 Sp A0 PmNote *
PmRA 22 PmDE -17 Dm number +40 4925 Cat1 BD
Name2 +41 2233 Cat2 AGK2/3 HD 216353 M HD
ADS BDS A16321 M ADS BDS N IDS IDS 22473N4047C
HIC 112901
 
 
22518+4119 D
 
 
Coord arcsec 2000 225146.83+411958.6 Mag 11.25 PmRA 5.00 PmDE -13.0
Calc delta mag 4.19 Calc coord yes
CCDM
Ccdm 22518+4119 RComp C Comp D Note1
Note2 Discov num HJ 1823 DRAs DDEs
R dRAs Year 1886 Theta 139 Rho 4.9
Obs 3 Vmag 10.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A16321 M ADS BDS N IDS IDS 22473N4047D
HIC 112901
 
 
22518+4119 E
 
 
Coord arcsec 2000 225141.54+411831.4 Mag 8.85 Spectral class A0 (white) PmRA 5.00
PmDE -9.0 Calc delta mag 1.79 Calc coord yes
CCDM
Ccdm 22518+4119 RComp Comp E Note1
Note2 Discov num HJ 1823 DRAs -8.82 DDEs -28.1
R dRAs 10 Year 1885 Theta 263 Rho 118.3
Obs 2 Vmag 8.9 Sp A0 PmNote *
PmRA 40 PmDE -5 Dm number +40 4924 Cat1 BD
Name2 +41 2232 Cat2 AGK2/3 HD 216341 M HD
ADS BDS A16321 M ADS BDS N IDS IDS 22473N4047E
HIC 112888