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Doubles in session


Current system
20584+1050
MUG 16 AE


Nearby doubles
13' : 20582+1038
A 1215AB

24' : 20569+1059
HDS2985

28' : 20595+1113
J 608

39' : 20558+1047
GWP3019

40' : 20592+1129
J 913

44' : 20592+1132
JCT 4

45' : 20571+1131
BPM2299

47' : 21015+1041
GRV 404

59' : 20545+1054
BPM2290

59' : 21017+1017
HJ 5546

62' : 20599+1148
TDT2684

64' : 21021+1016
J 158

70' : 20572+1157
TDT2655

70' : 21030+1030
SLN 87

73' : 20573+1200
KPP3365

73' : 20536+1034
KPP4217

82' : 20544+0956
GWP3015

86' : 20575+0926
TDT2659

93' : 20594+1222
GWP3025

96' : 20531+0956
GWP3011

99' : 20537+0942
LDS4859

100' : 20521+1014
A 1212

103' : 21041+0951
GWP3034

104' : 21015+1224
TDT2699

105' : 20523+1144
BPM2284

108' : 21056+1113
BPM2322



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 20584+1050 : COMPONENTS
 
 
  A B C D
B pa=160.1°
sep=197.34"
 
C pa=338.1°
sep=128.94"
pa=339.3°
sep=326.24"
 
D pa=174.8°
sep=234.77"
pa=223.7°
sep=66.81"
pa=168.9°
sep=360.16"
 
E pa=193.5°
sep=29.20"
pa=334.7°
sep=173.71"
pa=164.4°
sep=153.68"
pa=352.2°
sep=207.31"
 
 
20584+1050 A
 
 
Common name Musica Meaning Dominican Republic proposal; the god of drought and protector of the Sun. Coord arcsec 2000 205825.93+105021.4 Mag 5.61
Spectral class G6III: (yellow) PmRA -49.00 PmDE -34.0 SAO 106712
HIP 103527 Tycho2 1107-02709-1 HD 199665 HR 8030
GC 29266 BD BD+10 4425 Flamsteed 18 Delphini Flamsteed name 18 Del
Tycho2
Tycho2 1107-02709-1 Pflag RAmdeg 314.60805650 DEmdeg 10.83928434
PmRA -49.5 PmDE -35.1 E RAmdeg 3 E DEmdeg 4
E pmRA 1.0 E pmDE 1.0 EpRAm 1991.66 EpDEm 1990.81
Num 14 Q RAmdeg 0.3 Q DEmdeg 0.5 Q pmRA 0.4
Q pmDE 0.5 BTmag 6.668 E BTmag 0.014 VTmag 5.609
E VTmag 0.009 Prox 999 TYC T HIP 103527
CCDM RAdeg 314.60817111 DEdeg 10.83937139 EpRA 1990 1.79
EpDE 1990 1.05 E RAdeg 3.2 E DEdeg 3.6 Posflg
Corr 0.1
SAO
SAO 106712 DelFlag RA1950 PmRA1950 -0.0036
DE1950 PmDE1950 -0.032 Vmag 5.6 SpType K0
Double code Source 70 CatNum 29266 DM BD+10 4425
DMcomp BDsup HD 199665 M HD 0
GC 29266 RA1950rad 5.48043403 DE1950rad 0.18579511 PmRA2000 -0.0035
PmDE2000 -0.036
Hipparcos
Catalog H HIP 103527 Proxy RAhms 20 58 25.96
DEdms +10 50 21.7 Vmag 5.51 VarFlag R Vmag H
RAdeg 314.608 DEdeg 10.8394 AstroRef Plx 13.68
CCDM 20585+1049 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 199665 BD BD+10 4425
CD CP Dm number +10 4425 VIred 0.93
SpType G6III: R SpType Coord arcsec 2000 205825.96+105021.7
Hipparcos 2
HIP 103527 Sn 5 So 0 Nc 1
RArad 5.4909485747 DErad 0.1891826865 Plx 13.28 PmRA -48.75
PmDE -34.43 E RArad 0.23 E DErad 0.15 E Plx 0.31
E pmRA 0.33 E pmDE 0.17 Hpmag 5.6682 E Hpmag 0.0006
SHp 0.007 VA 0 BV 0.934 E BV 0.004
VI 0.93
 
 
20584+1050 B
 
 
Coord arcsec 2000 205830.50+104715.9 Coord calc 205830.50+104715.9 Mag 9.88 Spectral class K5 (yellow-orange)
PmRA 8.00 PmDE -12.0 Tycho2 1107-00790-1 DM BD+10 4426
Calc delta mag 4.27
Tycho2
Tycho2 1107-00790-1 Pflag RAmdeg 314.62712506 DEmdeg 10.78776746
PmRA 11.8 PmDE -12.3 E RAmdeg 16 E DEmdeg 24
E pmRA 1.6 E pmDE 1.5 EpRAm 1989.11 EpDEm 1986.10
Num 8 Q RAmdeg 0.8 Q DEmdeg 0.6 Q pmRA 0.8
Q pmDE 0.6 BTmag 11.776 E BTmag 0.075 VTmag 9.878
E VTmag 0.026 Prox 999 TYC T HIP
CCDM RAdeg 314.62709972 DEdeg 10.78780056 EpRA 1990 1.74
EpDE 1990 1.12 E RAdeg 17.1 E DEdeg 26.9 Posflg
Corr 0.0
 
 
20584+1050 C
 
 
Coord arcsec 2000 205822.66+105221.0 Mag 12.77 PmRA -7.00 PmDE -23.0
Calc delta mag 7.16 Calc coord yes
 
 
20584+1050 D
 
 
Coord arcsec 2000 205827.37+104627.6 Mag 12.01 PmRA -5.00 PmDE -8.0
Calc delta mag 6.4 Calc coord yes
 
 
20584+1050 E
 
 
Coord arcsec 2000 205825.47+104953.0 Mag 16.6 Spectral class M4 (red) Calc delta mag 10.99
Calc coord yes