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Doubles in session


Current system
02238+4920
STF 256 AC


Nearby doubles
24' : 02261+4914
HU 537

26' : 02215+4909
TDS2224

31' : 02252+4948
TOK 466

33' : 02270+4915
KPP2026

37' : 02270+4903
COU2161

55' : 02289+4941
ES 457

57' : 02285+4849
TDS2262

59' : 02206+5009
ES 455

60' : 02256+5017
BUP 31AB

66' : 02192+5009
BLL 6

78' : 02254+4804
STF 259

80' : 02277+5029
ES 456

81' : 02155+4929
TDS2179

84' : 02158+4952
TDS2184

88' : 02209+4758
COU2159

90' : 02192+5039
KPP 18

92' : 02271+5046
DAM 773

96' : 02330+4852
HJ 2144

96' : 02264+5052
COU2354

104' : 02201+5057
TOK 230

106' : 02280+5057
HDS 322

108' : 02172+5048
COU2563

109' : 02222+5107
LDS3373

109' : 02348+4924
ES 458AB

112' : 02224+4729
SKF1928

114' : 02143+5029
COU2452



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 02238+4920 : COMPONENTS
 
 
  A B C D E F G H I J
B pa=191.3°
sep=20.75"
 
C pa=33.4°
sep=30.07"
pa=24.4°
sep=49.91"
 
D pa=353.2°
sep=38.28"
pa=359.5°
sep=58.37"
pa=301.5°
sep=24.71"
 
E pa=321.6°
sep=58.02"
pa=334.1°
sep=73.17"
pa=291.2°
sep=56.38"
pa=283.3°
sep=32.37"
 
F pa=264.3°
sep=34.12"
pa=299.6°
sep=34.39"
pa=240.6°
sep=57.96"
pa=215.4°
sep=50.77"
pa=177.5°
sep=48.87"
 
G pa=230.0°
sep=34.59"
pa=265.2°
sep=22.51"
pa=222.2°
sep=63.98"
pa=200.0°
sep=64.13"
pa=172.0°
sep=68.38"
pa=158.4°
sep=20.31"
 
H pa=49.3°
sep=55.45"
pa=39.2°
sep=72.94"
pa=66.5°
sep=27.79"
pa=92.2°
sep=46.59"
pa=96.8°
sep=78.61"
pa=62.5°
sep=85.65"
pa=49.5°
sep=90.05"
 
I pa=115.8°
sep=50.93"
pa=92.1°
sep=49.94"
pa=148.2°
sep=55.64"
pa=140.1°
sep=78.50"
pa=129.6°
sep=106.21"
pa=103.3°
sep=81.99"
pa=89.9°
sep=72.34"
pa=176.3°
sep=58.50"
 
J pa=79.9°
sep=63.31"
pa=64.7°
sep=73.45"
pa=107.0°
sep=47.90"
pa=111.9°
sep=72.10"
pa=109.3°
sep=104.22"
pa=81.5°
sep=97.37"
pa=69.4°
sep=94.87"
pa=141.0°
sep=32.31"
pa=26.4°
sep=37.12"
 
K pa=45.2°
sep=74.35"
pa=38.0°
sep=92.29"
pa=53.0°
sep=45.34"
pa=75.9°
sep=59.07"
pa=85.5°
sep=89.06"
pa=57.3°
sep=103.08"
pa=46.7°
sep=108.86"
pa=33.5°
sep=19.43"
pa=5.3°
sep=74.89"
pa=347.0°
sep=42.41"
 
 
02238+4920 A
 
 
Coord arcsec 2000 022345.16+492019.4 Mag 9.27 Spectral class B9II/III (blue-white) PmRA -3.00
PmDE -4.0 HIP 11168 Tycho2 3302-00869-1 BD BD+48 662
Tycho2
Tycho2 3302-00869-1 Pflag RAmdeg 35.93816634 DEmdeg 49.33870809
PmRA -1.0 PmDE -3.1 E RAmdeg 9 E DEmdeg 10
E pmRA 1.1 E pmDE 1.3 EpRAm 1990.21 EpDEm 1990.42
Num 12 Q RAmdeg 0.9 Q DEmdeg 1.3 Q pmRA 0.9
Q pmDE 1.3 BTmag 9.293 E BTmag 0.019 VTmag 9.265
E VTmag 0.018 Prox 213 TYC T HIP 11168
CCDM A RAdeg 35.93817000 DEdeg 49.33871667 EpRA 1990 1.64
EpDE 1990 1.63 E RAdeg 9.3 E DEdeg 9.5 Posflg
Corr -0.1
Hipparcos
Catalog H HIP 11168 Proxy RAhms 02 23 45.16
DEdms +49 20 19.4 Vmag 9.31 VarFlag R Vmag G
RAdeg 35.9382 DEdeg 49.3387 AstroRef A Plx 1.34
CCDM 02238+4920 N CCDM I Nsys 3 Ncomp 1
MultFlag C Source P Qual D M HIP
Theta Rho HD BD BD+48 662
CD CP Dm number +48 662 VIred 0.11
SpType B8 R SpType Coord arcsec 2000 022345.16+492019.4
Hipparcos 2
HIP 11168 Sn 95 So 3 Nc 1
RArad 0.6272393963 DErad 0.8611230806 Plx 6.42 PmRA -4.99
PmDE -2.41 E RArad 0.97 E DErad 0.82 E Plx 1.64
E pmRA 1.53 E pmDE 1.43 Hpmag 9.3155 E Hpmag 0.0241
SHp 0.047 VA 0 BV 0.093 E BV 0.015
VI 0.11
CCDM
Ccdm 02238+4920 RComp Comp A Note1
Note2 Discov num DRAs -2.84 DDEs 19.7
R dRAs 65 Year Theta Rho
Obs 3 Vmag 8.7 Sp B8 PmNote *
PmRA -11 PmDE 0 Dm number +48 662 Cat1 BD
Name2 +49 269 Cat2 AGK2/3 HD M HD
ADS BDS B 1230 M ADS BDS N IDS IDS 02171N4853A
HIC 11168
 
 
02238+4920 B
 
 
Coord arcsec 2000 022344.75+491959.0 Mag 11.1 PmRA -3.00 PmDE -4.0
HIP 11167 Tycho2 3302-01593-1 Calc delta mag 1.83 Calc coord yes
Tycho2
Tycho2 3302-01593-1 Pflag RAmdeg 35.93555524 DEmdeg 49.33306498
PmRA -1.8 PmDE -3.5 E RAmdeg 30 E DEmdeg 40
E pmRA 2.1 E pmDE 2.1 EpRAm 1985.87 EpDEm 1984.95
Num 4 Q RAmdeg 1.8 Q DEmdeg 0.9 Q pmRA 1.8
Q pmDE 0.9 BTmag 11.243 E BTmag 0.067 VTmag 11.105
E VTmag 0.085 Prox 213 TYC T HIP 11167
CCDM B RAdeg 35.93553361 DEdeg 49.33306500 EpRA 1990 1.66
EpDE 1990 1.59 E RAdeg 41.5 E DEdeg 49.3 Posflg
Corr 0.0
Hipparcos
Catalog H HIP 11167 Proxy RAhms 02 23 44.53
DEdms +49 19 59.1 Vmag 11.06 VarFlag R Vmag H
RAdeg 35.9355 DEdeg 49.3331 AstroRef B Plx 1.34
CCDM 02238+4920 N CCDM I Nsys 3 Ncomp 1
MultFlag C Source F Qual D M HIP
Theta Rho HD BD
CD CP Dm number VIred 0.73
SpType R SpType Coord arcsec 2000 022344.53+491959.1
Hipparcos 2
HIP 11167 Sn 95 So 3 Nc 1
RArad 0.627193477 DErad 0.8610245275 Plx 40.32 PmRA 4.15
PmDE 12.49 E RArad 9.73 E DErad 8.9 E Plx 18.63
E pmRA 14.91 E pmDE 14.57 Hpmag 10.9008 E Hpmag 0.0841
SHp 0 VA 0 BV 0.303 E BV 0.113
VI 0.35
CCDM
Ccdm 02238+4920 RComp Comp B Note1
Note2 Discov num STF 256 DRAs -3.40 DDEs -0.4
R dRAs 65 Year 1831 Theta 196 Rho 21.0
Obs 5 Vmag 10.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS B 1230 M ADS BDS N IDS IDS 02171N4853B
HIC 11167
 
 
02238+4920 C
 
 
Coord arcsec 2000 022346.85+492044.5 Mag 9.86 PmRA -3.00 PmDE -9.0
HIP 11170 Tycho2 3302-00847-1 Calc delta mag 0.59 Calc coord yes
Tycho2
Tycho2 3302-00847-1 Pflag RAmdeg 35.94892904 DEmdeg 49.34571123
PmRA -4.4 PmDE -11.6 E RAmdeg 22 E DEmdeg 21
E pmRA 1.9 E pmDE 1.8 EpRAm 1989.05 EpDEm 1988.58
Num 5 Q RAmdeg 0.4 Q DEmdeg 0.5 Q pmRA 0.4
Q pmDE 0.5 BTmag 11.308 E BTmag 0.065 VTmag 9.863
E VTmag 0.029 Prox 357 TYC T HIP 11170
CCDM RAdeg 35.94894472 DEdeg 49.34573639 EpRA 1990 1.63
EpDE 1990 1.63 E RAdeg 23.7 E DEdeg 23.7 Posflg
Corr 0.0
Hipparcos
Catalog H HIP 11170 Proxy RAhms 02 23 47.75
DEdms +49 20 44.7 Vmag 9.82 VarFlag R Vmag H
RAdeg 35.949 DEdeg 49.3458 AstroRef Plx 4.56
CCDM 02238+4920 N CCDM I Nsys 3 Ncomp 1
MultFlag Source Qual S M HIP
Theta Rho HD BD
CD CP Dm number VIred 0.11
SpType R SpType Coord arcsec 2000 022347.75+492044.7
Hipparcos 2
HIP 11170 Sn 5 So 0 Nc 1
RArad 0.6274275703 DErad 0.861245845 Plx 4.48 PmRA -6.61
PmDE -11.16 E RArad 1.53 E DErad 1.12 E Plx 2.26
E pmRA 2.19 E pmDE 1.94 Hpmag 9.9825 E Hpmag 0.0048
SHp 0.046 VA 0 BV 0.093 E BV 0.015
VI 1.17
CCDM
Ccdm 02238+4920 RComp Comp C Note1
Note2 Discov num STF 256 DRAs -0.22 DDEs 45.1
R dRAs 65 Year 1831 Theta 044 Rho 36.7
Obs 5 Vmag 9.3 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS B 1230 M ADS BDS N IDS IDS 02171N4853C
HIC 11170
 
 
02238+4920 D
 
 
Coord arcsec 2000 022344.69+492057.4 Mag 14.6 Calc delta mag 5.33 Calc coord yes
 
 
02238+4920 E
 
 
Coord arcsec 2000 022341.47+492104.9 Mag 14.9 PmRA -7.00 PmDE -1.0
Calc delta mag 5.63 Calc coord yes
 
 
02238+4920 F
 
 
Coord arcsec 2000 022341.69+492016.0 Mag 15 PmRA 47.00 PmDE -5.0
Calc delta mag 5.73 Calc coord yes
 
 
02238+4920 G
 
 
Coord arcsec 2000 022342.45+491957.1 Mag 15 PmRA -11.00 PmDE -4.0
Calc delta mag 5.73 Calc coord yes
 
 
02238+4920 H
 
 
Coord arcsec 2000 022349.46+492055.6 Mag 13.01 PmRA 9.00 PmDE 7.0
Calc delta mag 3.74 Calc coord yes
 
 
02238+4920 I
 
 
Coord arcsec 2000 022349.85+491957.2 Mag 13.86 PmRA -1.00 PmDE 4.0
Calc delta mag 4.59 Calc coord yes
 
 
02238+4920 J
 
 
Coord arcsec 2000 022351.54+492030.5 Mag 15.9 PmRA 4.00 PmDE -4.0
Calc delta mag 6.63 Calc coord yes
 
 
02238+4920 K
 
 
Coord arcsec 2000 022350.56+492111.8 Mag 15.6 PmRA 10.00 PmDE 1.0
Calc delta mag 6.33 Calc coord yes