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Current system
17085-3639
EGN 20 AD


Nearby doubles
18' : 17100-3641
BRT1710

34' : 17058-3633
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38' : 17064-3706
TOK 310

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HDS2423

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HDO 266AB

48' : 17051-3702
WFC 185

51' : 17068-3553
B 895AB

51' : 17044-3631
B 889

55' : 17080-3733
JSP 707

56' : 17058-3554
TDT 210

57' : 17131-3651
B 901

61' : 17096-3738
TDT 238

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B 2827

70' : 17029-3652
DAW 20

71' : 17128-3728
B 899

75' : 17055-3743
JSP 706

75' : 17091-3753
B 896

76' : 17084-3754
RST3070

76' : 17065-3527
B 894AB

79' : 17136-3729
TDS 858

82' : 17025-3603
HJ 4910

87' : 17137-3738
RST3969

88' : 17048-3753
HJ 4915

88' : 17076-3512
B 2403AB

89' : 17128-3751
TDT 264

91' : 17048-3757
B 892



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 17085-3639 : COMPONENTS
 
 
  A B C D E F G H I J K L
B pa=75.4°
sep=0.80"
 
C pa=145.6°
sep=3.12"
pa=160.3°
sep=2.94"
 
D pa=117.9°
sep=3.57"
pa=128.1°
sep=3.03"
pa=57.1°
sep=1.66"
 
E pa=358.7°
sep=4.81"
pa=349.2°
sep=4.69"
pa=345.8°
sep=7.61"
pa=333.3°
sep=7.25"
 
F pa=50.6°
sep=4.31"
pa=45.3°
sep=3.60"
pa=16.5°
sep=5.53"
pa=2.3°
sep=4.41"
pa=121.1°
sep=4.01"
 
G pa=232.3°
sep=5.15"
pa=235.3°
sep=5.89"
pa=264.3°
sep=5.87"
pa=258.4°
sep=7.38"
pa=206.5°
sep=8.89"
pa=231.5°
sep=9.46"
 
H pa=171.1°
sep=6.31"
pa=178.1°
sep=6.44"
pa=192.0°
sep=3.74"
pa=205.5°
sep=5.05"
pa=174.4°
sep=11.09"
pa=194.7°
sep=9.27"
pa=121.3°
sep=5.92"
 
I pa=46.5°
sep=5.71"
pa=42.1°
sep=5.03"
pa=20.1°
sep=6.93"
pa=10.0°
sep=5.69"
pa=101.6°
sep=4.34"
pa=34.2°
sep=1.45"
pa=49.2°
sep=10.85"
pa=17.3°
sep=10.64"
 
J pa=117.2°
sep=5.61"
pa=123.2°
sep=5.05"
pa=89.9°
sep=3.23"
pa=116.0°
sep=2.05"
pa=145.3°
sep=8.96"
pa=162.6°
sep=5.56"
pa=86.3°
sep=9.09"
pa=47.6°
sep=5.43"
pa=172.5°
sep=6.55"
 
K pa=113.0°
sep=8.24"
pa=116.6°
sep=7.63"
pa=96.4°
sep=5.86"
pa=109.3°
sep=4.70"
pa=136.2°
sep=11.12"
pa=144.4°
sep=7.32"
pa=90.3°
sep=11.67"
pa=65.5°
sep=7.26"
pa=154.3°
sep=7.94"
pa=104.2°
sep=2.68"
 
L pa=238.7°
sep=9.13"
pa=240.0°
sep=9.90"
pa=257.2°
sep=9.81"
pa=254.3°
sep=11.38"
pa=218.9°
sep=12.27"
pa=236.1°
sep=13.41"
pa=246.9°
sep=4.05"
pa=279.6°
sep=8.91"
pa=234.0°
sep=14.76"
pa=260.3°
sep=12.98"
pa=264.3°
sep=15.47"
 
M pa=28.1°
sep=19.03"
pa=26.2°
sep=18.50"
pa=20.4°
sep=20.66"
pa=17.4°
sep=19.35"
pa=37.1°
sep=15.03"
pa=21.8°
sep=15.14"
pa=33.2°
sep=23.82"
pa=19.1°
sep=24.37"
pa=20.5°
sep=13.73"
pa=11.6°
sep=19.76"
pa=3.9°
sep=20.06"
pa=37.9°
sep=27.29"
 
 
17085-3639 A
 
 
Name HD 154682 Coord arcsec 2000 170832.74-363834.2 Mag 6.29 Spectral class G5V (yellow)
PmRA 45.00 PmDE -85.0 SAO 208457 HIP 83874
Tycho2 7373-01297-1 HD 154682 GC 23113 CD CD-3611257
CP CP-36 7166
Tycho2
Tycho2 7373-01297-1 Pflag RAmdeg 257.13654060 DEmdeg -36.64303302
PmRA 43.2 PmDE -83.1 E RAmdeg 5 E DEmdeg 7
E pmRA 1.1 E pmDE 1.2 EpRAm 1991.10 EpDEm 1990.10
Num 14 Q RAmdeg 0.8 Q DEmdeg 0.7 Q pmRA 0.7
Q pmDE 0.7 BTmag 8.438 E BTmag 0.017 VTmag 7.749
E VTmag 0.012 Prox 983 TYC T HIP 83874
CCDM RAdeg 257.13641667 DEdeg -36.64282694 EpRA 1990 1.70
EpDE 1990 1.06 E RAdeg 4.9 E DEdeg 6.9 Posflg
Corr 0.2
SAO
SAO 208457 DelFlag RA1950 PmRA1950 0.0038
DE1950 PmDE1950 -0.072 Vmag 7.9 SpType G0
Double code Source 70 CatNum 23113 DM CD-3611257
DMcomp BDsup HD 154682 M HD 0
GC 23113 RA1950rad 4.47317009 DE1950rad -0.63840139 PmRA2000 0.0038
PmDE2000 -0.071
Hipparcos
Catalog H HIP 83874 Proxy RAhms 17 08 32.74
DEdms -36 38 34.2 Vmag 7.68 VarFlag R Vmag H
RAdeg 257.136 DEdeg -36.6428 AstroRef Plx 21.84
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 154682 BD
CD CD-3611257 CP CP-36 7166 Dm number -3611257 VIred 0.69
SpType G5V R SpType Coord arcsec 2000 170832.74-363834.2
Hipparcos 2
HIP 83874 Sn 5 So 0 Nc 1
RArad 4.487876924 DErad -0.6395380403 Plx 21.16 PmRA 45.17
PmDE -83.86 E RArad 0.73 E DErad 0.54 E Plx 0.78
E pmRA 1.06 E pmDE 0.63 Hpmag 7.8111 E Hpmag 0.0011
SHp 0.009 VA 0 BV 0.617 E BV 0.015
VI 0.69
 
 
17085-3639 B
 
 
Coord arcsec 2000 170832.80-363834.0 Mag 10.3 Spectral class M3V (red) Calc delta mag 4.01
Calc coord yes
 
 
17085-3639 C
 
 
Coord arcsec 2000 170832.89-363836.8 Mag 13.9 Calc delta mag 7.61 Calc coord yes
 
 
17085-3639 D
 
 
Coord arcsec 2000 170833.00-363835.9 Mag 15.9 Calc delta mag 9.61 Calc coord yes
 
 
17085-3639 E
 
 
Coord arcsec 2000 170832.73-363829.4 Mag 13 Calc delta mag 6.71 Calc coord yes
 
 
17085-3639 F
 
 
Coord arcsec 2000 170833.02-363831.5 Mag 13.8 Calc delta mag 7.51 Calc coord yes
 
 
17085-3639 G
 
 
Coord arcsec 2000 170832.40-363837.4 Mag 15 Calc delta mag 8.71 Calc coord yes
 
 
17085-3639 H
 
 
Coord arcsec 2000 170832.82-363840.4 Mag 16.2 Calc delta mag 9.91 Calc coord yes
 
 
17085-3639 I
 
 
Coord arcsec 2000 170833.08-363830.3 Mag 15.8 Calc delta mag 9.51 Calc coord yes
 
 
17085-3639 J
 
 
Coord arcsec 2000 170833.15-363836.8 Mag 15.1 Calc delta mag 8.81 Calc coord yes
 
 
17085-3639 K
 
 
Coord arcsec 2000 170833.37-363837.4 Mag 16.1 Calc delta mag 9.81 Calc coord yes
 
 
17085-3639 L
 
 
Coord arcsec 2000 170832.09-363838.9 Mag 11.98 Calc delta mag 5.69 Calc coord yes
 
 
17085-3639 M
 
 
Coord arcsec 2000 170833.48-363817.4 Mag 13.9 PmRA 6.00 PmDE 5.0
Calc delta mag 7.61 Calc coord yes