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Current system
21395+4144
ABH 148 AH


Nearby doubles
20' : 21380+4153
A 402

25' : 21373+4145
GRV 486

27' : 21409+4205
TDT3104

28' : 21398+4211
TDT3094

34' : 21412+4117
COU1977

45' : 21361+4206
TDT3050

47' : 21431+4122
COU1978

48' : 21354+4128
GRV 480

51' : 21424+4105
KUI 108AB

52' : 21365+4105
TDT3055

54' : 21419+4058
MLB 30

54' : 21426+4103
BU 688AB

54' : 21396+4049
MLB 29

55' : 21426+4226
STF2820AB

56' : 21422+4057
DAM 231

61' : 21416+4048
S 796AB

63' : 21340+4156
J 3142

67' : 21360+4237
ES 1457AB

67' : 21361+4048
TDT3051

68' : 21389+4249
J 1232

71' : 21456+4202
TDT3143

71' : 21336+4209
KPP4237

73' : 21330+4139
TDT3024

74' : 21461+4143
TDT3148

74' : 21443+4234
OSO 156AB

75' : 21330+4127
TDT3025



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 21395+4144 : COMPONENTS
 
 
  A B C D E F G H I J
B pa=10.4°
sep=5.95"
 
C pa=177.3°
sep=14.02"
pa=181.2°
sep=19.87"
 
D pa=241.5°
sep=14.92"
pa=227.5°
sep=19.22"
pa=296.6°
sep=15.39"
 
E pa=44.7°
sep=28.82"
pa=52.7°
sep=24.14"
pa=29.6°
sep=39.69"
pa=50.4°
sep=43.32"
 
F pa=40.8°
sep=65.29"
pa=43.7°
sep=60.23"
pa=33.5°
sep=76.07"
pa=44.6°
sep=79.42"
pa=37.8°
sep=36.58"
 
G pa=342.0°
sep=32.55"
pa=336.1°
sep=27.45"
pa=346.6°
sep=46.22"
pa=4.6°
sep=38.21"
pa=289.0°
sep=32.06"
pa=250.7°
sep=55.85"
 
H pa=260.0°
sep=55.91"
pa=254.5°
sep=58.25"
pa=274.4°
sep=55.88"
pa=266.5°
sep=42.03"
pa=248.1°
sep=81.15"
pa=238.8°
sep=114.22"
pa=227.9°
sep=60.66"
 
I pa=271.6°
sep=69.34"
pa=266.8°
sep=70.50"
pa=282.8°
sep=71.77"
pa=279.2°
sep=56.94"
pa=258.3°
sep=91.47"
pa=247.0°
sep=121.63"
pa=243.9°
sep=65.98"
pa=309.3°
sep=18.42"
 
J pa=96.0°
sep=53.23"
pa=102.4°
sep=53.11"
pa=80.8°
sep=52.96"
pa=88.7°
sep=66.06"
pa=128.6°
sep=41.81"
pa=169.4°
sep=55.94"
pa=120.1°
sep=72.81"
pa=87.8°
sep=108.07"
pa=93.5°
sep=122.49"
 
K pa=40.2°
sep=64.79"
pa=43.0°
sep=59.69"
pa=32.9°
sep=75.67"
pa=44.1°
sep=78.87"
pa=36.5°
sep=36.12"
pa=277.3°
sep=0.91"
pa=70.3°
sep=55.04"
pa=58.5°
sep=113.50"
pa=66.8°
sep=120.84"
pa=348.5°
sep=56.22"
 
 
21395+4144 A
 
 
Coord arcsec 2000 213928.71+414336.0 Mag 7.67 Spectral class K0III (yellow-orange) PmRA 8.00
PmDE -3.0 SAO 51153 Tycho2 3191-00346-1 HD 206224
DM BD+41 4224
Tycho2
Tycho2 3191-00346-1 Pflag RAmdeg 324.86962871 DEmdeg 41.72667263
PmRA 7.7 PmDE -2.7 E RAmdeg 5 E DEmdeg 5
E pmRA 1.0 E pmDE 1.0 EpRAm 1991.32 EpDEm 1991.50
Num 6 Q RAmdeg 1.6 Q DEmdeg 0.6 Q pmRA 1.6
Q pmDE 0.6 BTmag 9.066 E BTmag 0.016 VTmag 7.674
E VTmag 0.010 Prox 289 TYC T HIP
CCDM RAdeg 324.86960472 DEdeg 41.72667861 EpRA 1990 1.60
EpDE 1990 1.77 E RAdeg 5.2 E DEdeg 4.7 Posflg
Corr 0.2
SAO
SAO 51153 DelFlag RA1950 PmRA1950 0.0013
DE1950 PmDE1950 -0.028 Vmag 8 SpType K0
Double code Source 4 CatNum 2089 DM BD+41 4224
DMcomp BDsup HD 206224 M HD 0
GC RA1950rad 5.66135633 DE1950rad 0.72430399 PmRA2000 0.0016
PmDE2000 -0.032
CCDM
Ccdm 21395+4144 RComp Comp A Note1
Note2 Discov num DRAs -1.42 DDEs -23.8
R dRAs 10 Year Theta Rho
Obs 6 Vmag 8.1 Sp K0 PmNote *
PmRA -3 PmDE 1 Dm number +41 4224 Cat1 BD
Name2 +41 2089 Cat2 AGK2/3 HD 206224 M HD
ADS BDS A15186 M ADS BDS N IDS IDS 21355N4116A
HIC
 
 
21395+4144 B
 
 
Coord arcsec 2000 213928.81+414341.9 Mag 12.6 Calc delta mag 4.93 Calc coord yes
CCDM
Ccdm 21395+4144 RComp Comp B Note1
Note2 Discov num BU 449 DRAs DDEs
R dRAs Year 1915 Theta 014 Rho 6.2
Obs 4 Vmag 12.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A15186 M ADS BDS N IDS IDS 21355N4116B
HIC
 
 
21395+4144 C
 
 
Coord arcsec 2000 213928.77+414322.0 Mag 11.2 PmRA -1.00 PmDE -6.0
Calc delta mag 3.53 Calc coord yes
CCDM
Ccdm 21395+4144 RComp Comp C Note1
Note2 Discov num STT 447 DRAs DDEs
R dRAs Year 1937 Theta 174 Rho 14.3
Obs 9 Vmag 12.1 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A15186 M ADS BDS N IDS IDS 21355N4116C
HIC
 
 
21395+4144 D
 
 
Coord arcsec 2000 213927.54+414328.9 Mag 13.1 PmRA -6.00 PmDE -6.0
Calc delta mag 5.43 Calc coord yes
CCDM
Ccdm 21395+4144 RComp Comp D Note1
Note2 Discov num BU 449 DRAs DDEs
R dRAs Year 1876 Theta 247 Rho 17.7
Obs 4 Vmag 11.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A15186 M ADS BDS N IDS IDS 21355N4116D
HIC
 
 
21395+4144 E
 
 
Coord arcsec 2000 213930.52+414356.5 Coord calc 213930.52+414356.5 Mag 8.48 Spectral class K0 (yellow-orange)
PmRA 11.00 PmDE -3.0 SAO 51155 Tycho2 3191-00672-1
HD 206225 DM BD+41 4225 Calc delta mag 0.81
Tycho2
Tycho2 3191-00672-1 Pflag RAmdeg 324.87717673 DEmdeg 41.73238850
PmRA 6.8 PmDE -3.8 E RAmdeg 8 E DEmdeg 7
E pmRA 1.0 E pmDE 1.0 EpRAm 1990.63 EpDEm 1990.97
Num 7 Q RAmdeg 1.0 Q DEmdeg 1.3 Q pmRA 1.0
Q pmDE 1.3 BTmag 9.679 E BTmag 0.021 VTmag 8.481
E VTmag 0.013 Prox 289 TYC T HIP
CCDM RAdeg 324.87715611 DEdeg 41.73239667 EpRA 1990 1.59
EpDE 1990 1.72 E RAdeg 8.1 E DEdeg 7.0 Posflg
Corr 0.3
SAO
SAO 51155 DelFlag RA1950 PmRA1950 -0.0006
DE1950 PmDE1950 0 Vmag 8.7 SpType K0
Double code Source 4 CatNum 2090 DM BD+41 4225
DMcomp BDsup HD 206225 M HD 0
GC RA1950rad 5.6614865 DE1950rad 0.72440711 PmRA2000 -0.0004
PmDE2000 -0.004
CCDM
Ccdm 21395+4144 RComp Comp E Note1
Note2 Discov num STT 447 DRAs 0.48 DDEs -2.3
R dRAs 10 Year 1848 Theta 045 Rho 29.0
Obs 13 Vmag 8.7 Sp K0 PmNote *
PmRA 10 PmDE 11 Dm number +41 4225 Cat1 BD
Name2 +41 2090 Cat2 AGK2/3 HD 206225 M HD
ADS BDS A15186 M ADS BDS N IDS IDS 21355N4116E
HIC
 
 
21395+4144 F
 
 
Coord arcsec 2000 213932.52+414425.4 Mag 11.56 PmRA -8.00 PmDE -9.0
Calc delta mag 3.89 Calc coord yes
CCDM
Ccdm 21395+4144 RComp E Comp F Note1
Note2 Discov num FOX DRAs DDEs
R dRAs Year 1920 Theta 047 Rho 43.5
Obs 1 Vmag 10.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A15186 M ADS BDS N IDS IDS 21355N4116F
HIC
 
 
21395+4144 G
 
 
Coord arcsec 2000 213927.81+414407.0 Mag 14.6 PmRA 2.00 PmDE 0.0
Calc delta mag 6.93 Calc coord yes
 
 
21395+4144 H
 
 
Coord arcsec 2000 213923.79+414326.3 Mag 13.79 PmRA -3.00 PmDE -14.0
Calc delta mag 6.12 Calc coord yes
 
 
21395+4144 I
 
 
Coord arcsec 2000 213922.52+414337.9 Mag 11.65 PmRA -1.00 PmDE -3.0
Calc delta mag 3.98 Calc coord yes
 
 
21395+4144 J
 
 
Coord arcsec 2000 213933.44+414330.4 Mag 13.84 PmRA 8.00 PmDE -10.0
Calc delta mag 6.17 Calc coord yes
 
 
21395+4144 K
 
 
Coord arcsec 2000 213932.44+414425.5 Mag 15.6 Calc delta mag 7.93 Calc coord yes