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Doubles in session


Current system
20182-0105
WSP 74 AB


Nearby doubles
31' : 20170-0129
A 868

34' : 20204-0107
RST5154

39' : 20198-0134
RST4663

43' : 20186-0146
BAL 258AB

64' : 20168-0204
TDT2138

66' : 20183+0001
SKF 924

70' : 20212-0158
BRT 499

75' : 20199-0215
STF2661

81' : 20196-0013
UC 4145

82' : 20210+0006
SKF 926

83' : 20237-0104
HDS2913

87' : 20143-0209
RST4656

93' : 20143+0009
HDS2885

93' : 20166-0234
GWP2934

97' : 20195-0239
KPP 468

99' : 20154-0025
KPP2773

101' : 20184-0245
HJ 911

105' : 20127-0209
WSP 80AB
Petra

105' : 20179+0040
BAL1214

105' : 20227+0014
GAU 17

107' : 20171+0038
J 2701

109' : 20186+0043
GRV 327

110' : 20210+0036
UC 4154

111' : 20125-0217
UC 4121

112' : 20215+0034
A 2280

114' : 20190-0258
RST4662



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 20182-0105 : COMPONENTS
 
 
  A B C D E F G
B pa=7.9°
sep=11.80"
 
C pa=192.7°
sep=15.73"
pa=190.6°
sep=27.51"
 
D pa=70.7°
sep=15.85"
pa=115.8°
sep=14.81"
pa=41.8°
sep=27.62"
 
E pa=132.9°
sep=19.73"
pa=152.9°
sep=28.21"
pa=83.9°
sep=18.01"
pa=181.6°
sep=18.68"
 
F pa=217.7°
sep=23.96"
pa=208.0°
sep=34.70"
pa=252.1°
sep=11.76"
pa=230.7°
sep=38.24"
pa=259.2°
sep=29.63"
 
G pa=99.5°
sep=7.99"
pa=154.3°
sep=14.43"
pa=38.9°
sep=18.04"
pa=227.2°
sep=9.65"
pa=331.5°
sep=13.78"
pa=51.9°
sep=28.61"
 
H pa=74.6°
sep=21.46"
pa=107.4°
sep=19.99"
pa=48.9°
sep=32.03"
pa=85.4°
sep=5.75"
pa=18.1°
sep=20.12"
pa=55.1°
sep=43.10"
pa=61.3°
sep=14.61"
 
 
20182-0105 A
 
 
Coord arcsec 2000 201809.32-010432.6 Mag 9.8 Spectral class F9 (yellow-white) PmRA 1.00
PmDE -65.0 Tycho2 5162-01142-1
Tycho2
Tycho2 5162-01142-1 Pflag RAmdeg 304.53884459 DEmdeg -1.07572326
PmRA 1.6 PmDE -64.4 E RAmdeg 18 E DEmdeg 21
E pmRA 1.2 E pmDE 1.2 EpRAm 1986.35 EpDEm 1983.64
Num 8 Q RAmdeg 0.7 Q DEmdeg 0.6 Q pmRA 0.6
Q pmDE 0.6 BTmag 10.533 E BTmag 0.042 VTmag 9.823
E VTmag 0.033 Prox 999 TYC T HIP
CCDM RAdeg 304.53883972 DEdeg -1.07557056 EpRA 1990 1.68
EpDE 1990 1.41 E RAdeg 20.6 E DEdeg 25.7 Posflg
Corr -0.1
 
 
20182-0105 B
 
 
Coord arcsec 2000 201809.43-010420.9 Mag 18.3 Calc delta mag 8.5 Calc coord yes
 
 
20182-0105 C
 
 
Coord arcsec 2000 201809.09-010447.9 Mag 19.8 Calc delta mag 10 Calc coord yes
 
 
20182-0105 D
 
 
Coord arcsec 2000 201810.32-010427.4 Mag 18 Calc delta mag 8.2 Calc coord yes
 
 
20182-0105 E
 
 
Coord arcsec 2000 201810.28-010446.0 Mag 19.8 Calc delta mag 10 Calc coord yes
 
 
20182-0105 F
 
 
Coord arcsec 2000 201808.34-010451.6 Mag 19.1 Calc delta mag 9.3 Calc coord yes
 
 
20182-0105 G
 
 
Coord arcsec 2000 201809.85-010433.9 Mag 20.6 Calc delta mag 10.8 Calc coord yes
 
 
20182-0105 H
 
 
Coord arcsec 2000 201810.70-010426.9 Mag 20.6 Calc delta mag 10.8 Calc coord yes