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Current system
18140+2017
HO 268
HD 167350


Nearby doubles
20' : 18153+2012
J 2124

25' : 18144+1953
HDS2576

26' : 18155+2030
RAO 385

34' : 18163+2016
HO 269

37' : 18134+1941
GWP2769

37' : 18154+1946
STT 346

37' : 18166+2022
KPP3329

48' : 18173+2025
J 759

49' : 18122+1935
BRT2443

51' : 18172+1955
TDT 775

63' : 18133+2118
TDT 743

71' : 18142+2127
BIG 2

71' : 18144+2127
HJ 2828

76' : 18140+1901
HEI 801

80' : 18097+2107
COU 117

81' : 18088+2049
AGC 8

81' : 18151+2136
LDS4780

84' : 18183+2114
LDS4784

84' : 18104+1910
KPP2480

86' : 18135+2142
TDS 909

89' : 18154+1850
TDT 761

91' : 18088+1923
TDT 707

92' : 18099+2128
LAW 6

95' : 18085+2113
TDT 703

96' : 18204+2048
WFC 206

97' : 18131+1841
CBL 167



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

18140+2017 HO 268 (HD 167350)

 
 
18h 13m 59.02s +20° 16' 37.7" P.A. 180.00 sep 1.0 mag 7.34,11.00 Sp K0 dist. 401.61 pc (1310.05 l.y.)
 
 
Coord 2000 18140+2017 Discov num HO  268 Comp Coord arcsec 2000 18 13 59.02 +20 16 37.7
Date first 1887 Date last 1887 Obs 1
Pa first 180 Pa last 180 P.A. Now (θ) 180°
Sep first 1.0 Sep last 1 Sep. Now (ρ) 1"
Mag pri 7.34 Mag sec 11.00 delta mag (ΔM) 3.66 Spectral class K0 (yellow-orange)
Pri motion ra +008 Sec motion ra
Pri motion dec +008 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 167350 Constellation Hercules SAO 85845 HIP 89352
Tycho2 1575-01141-1 Gaia DR2 4527952405477748992 HD 167350 BD BD+20 3705
Distance 401.61 Distance ly 1310.05
 
 
WDS 18140+2017 HO 268 (HD 167350) : NOTES
 
 
discov_num notes refcode
HO 268 "Always seen single Flower Obs." Bu_1906
 
 
REFERENCES
 
 
refcode metd author reference
Bu_1906 Ma j Burnham, S.W. 1906QB821.B972.....
Bu_1906 +M Burnham Double Star Cat., 1906
 
 
DISCOVERER
 
 
idgroup discov author
1 HO Hough, G.W.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18140+2017 HO 268 1887 1 180 1.0 7.34 11.00 K0 N 181359.02+201637.7

If you need more information about this double, apply for a data request form to the WDS.

 
 
WDS 18140+2017 HO 268 (HD 167350) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18140+2017 HO 268 (HD 167350) : MEASURES
 
 
No records found.

 
 
WDS 18140+2017 (HD 167350) : VIRTUAL EYEPIECE
 
 

18140+2017 HO 268A mag 7.34 Sp K0 18140+2017 HO 268B sep 1.0 P.A. 180.00 mag 11 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 18140+2017 (HD 167350) : ALADIN DSS IMAGE @ 18h 13m 59.02s +20° 16' 37.7"
 
 
 
 
WDS 18140+2017 HO 268 (HD 167350) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18140+2017 HO 268 distance=0' 18153+2012 J 2124 distance=20' 18144+1953 HDS2576 distance=25' 18155+2030 RAO 385 distance=26' 18163+2016 HO 269 distance=34' 18134+1941 GWP2769 distance=37' 18154+1946 STT 346 distance=37' 18166+2022 KPP3329 distance=37' 18173+2025 J 759 distance=48' 18122+1935 BRT2443 distance=49' 18172+1955 TDT 775 distance=51' 18133+2118 TDT 743 distance=63' 18142+2127 BIG 2 distance=71' 18144+2127 HJ 2828 distance=71' 18140+1901 HEI 801 distance=76' 18097+2107 COU 117 distance=80' 18088+2049 AGC 8 distance=81' 18151+2136 LDS4780 distance=81' 18183+2114 LDS4784 distance=84' 18104+1910 KPP2480 distance=84' 18135+2142 TDS 909 distance=86' 18103+2128 BRT2442BC distance=88' 18103+2128 HEI9002A,BC distance=88' 18154+1850 TDT 761 distance=89' 18088+1923 TDT 707 distance=91' 18099+2128 LAW 6 distance=92' 18085+2113 TDT 703 distance=95' 18204+2048 WFC 206 distance=96' 18131+1841 CBL 167 distance=97' 18075+1940 STT 524 distance=99' 18205+2055 COU 202 distance=99' 18203+2104 HDS2592 distance=101' 18066+2014 J 1132 distance=104' 18200+2120 AG 221AB distance=106' 18200+2120 AG 221AC distance=106' 18101+1844 GWP2766 distance=108' 18216+2030 HO 430 distance=109' 18218+2023 DAM 281 distance=110' 18164+1832 LDS1009 distance=111' 18218+3038 L 21 distance=113' 18155+1825 BPM 750 distance=114' 18206+2126 UC 3554 distance=117' 18157+1822 UC 3536 distance=118' 18210+1913 TDT 812 distance=118' 18162+2211 TDT 766 distance=119' 18223+2036 L 20 distance=120' 18225+2030 DAM 282 distance=121' 18086+1838 HU 314 distance=125' 18218+2115 FUR 4 distance=125' 18208+2114 FUR 3 distance=126' 18225+2056 AZC 104 distance=126' grafico limitrofi
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Show name coord_2000 discov# comp pa sep dist(')
Show 18140+2017 HO 268 180 1.0
Show 18153+2012 J 2124 348 3.9 20
Show 18144+1953 HDS2576 68 1.0 25
Show 18155+2030 RAO 385 87 0.8 26
Show 18163+2016 HO 269 152 8.9 34
Show 18134+1941 GWP2769 117 92.1 37
Show 18154+1946 STT 346 329 5.3 37
Show 18166+2022 KPP3329 203 1.5 37
Show 18173+2025 J 759 82 2.5 48
Show 18122+1935 BRT2443 117 6.3 49
Show 18172+1955 TDT 775 156 0.9 51
Show 18133+2118 TDT 743 68 1.0 63
Show 18142+2127 BIG 2 140 34.5 71
Show 18144+2127 HJ 2828 109 16.4 71
Show 18140+1901 HEI 801 173 2.4 76
Show 18097+2107 COU 117 49 2.4 80
Show 18088+2049 AGC 8 136 23.5 81
Show 18151+2136 LDS4780 206 124.5 81
Show 18183+2114 LDS4784 61 121.3 84
Show 18104+1910 KPP2480 153 22.2 84
Show 18135+2142 TDS 909 21 1.6 86
Show 18103+2128 BRT2442 BC 74 3.9 88
Show 18103+2128 HEI9002 A,BC 59 14.4 88
Show 18154+1850 TDT 761 129 0.5 89
Show 18088+1923 TDT 707 67 0.6 91
Show 18099+2128 LAW 6 267 1.1 92
Show 18085+2113 TDT 703 176 0.7 95
Show 18204+2048 WFC 206 45 9.4 96
Show 18131+1841 CBL 167 260 34.3 97
Show 18075+1940 STT 524 206 0.5 99
Show 18205+2055 COU 202 294 0.2 99
Show 18203+2104 HDS2592 184 0.2 101
Show 18066+2014 J 1132 140 3.2 104
Show 18200+2120 AG 221 AB 12 1.8 106
Show 18200+2120 AG 221 AC 9 9.7 106
Show 18101+1844 GWP2766 205 9.6 108
Show 18216+2030 HO 430 194 2.5 109
Show 18218+2023 DAM 281 75 10.5 110
Show 18164+1832 LDS1009 250 27.2 111
Show 18218+3038 L 21 91 7.1 113
Show 18155+1825 BPM 750 175 101.0 114
Show 18206+2126 UC 3554 172 16.8 117
Show 18157+1822 UC 3536 44 24.8 118
Show 18210+1913 TDT 812 71 0.6 118
Show 18162+2211 TDT 766 213 2.4 119
Show 18223+2036 L 20 337 2.2 120
Show 18225+2030 DAM 282 245 8.0 121
Show 18086+1838 HU 314 71 0.3 125
Show 18218+2115 FUR 4 32 3.1 125
Show 18208+2114 FUR 3 324 2.4 126
Show 18225+2056 AZC 104 274 33.6 126

 
 
WDS 18140+2017 : COMPONENTS
 
 
  A
B pa=180.0°
sep=1.00"
 
 
18140+2017 A
 
 
Componente originario normalizzato AB Name HD 167350 Coord arcsec 2000 181359.02+201637.7 Mag 7.34
Spectral class K0 (yellow-orange) PmRA 8.00 PmDE 8.0 SAO 85845
HIP 89352 Tycho2 1575-01141-1 HD 167350 BD BD+20 3705
Tycho2
Tycho2 1575-01141-1 Pflag RAmdeg 273.49594440 DEmdeg 20.27713834
PmRA 5.2 PmDE 8.2 E RAmdeg 5 E DEmdeg 5
E pmRA 1.0 E pmDE 0.9 EpRAm 1991.20 EpDEm 1991.21
Num 10 Q RAmdeg 0.6 Q DEmdeg 0.8 Q pmRA 0.7
Q pmDE 0.9 BTmag 9.002 E BTmag 0.016 VTmag 7.484
E VTmag 0.010 Prox 999 TYC T HIP 89352
CCDM RAdeg 273.49593111 DEdeg 20.27711944 EpRA 1990 1.58
EpDE 1990 1.65 E RAdeg 4.9 E DEdeg 4.7 Posflg
Corr 0.0
SAO
SAO 85845 DelFlag RA1950 PmRA1950 -0.0014
DE1950 PmDE1950 -0.011 Vmag 7.8 SpType K0
Double code Source 35 CatNum 6361 DM BD+20 3705
DMcomp BDsup HD 167350 M HD 0
GC RA1950rad 4.76400812 DE1950rad 0.35362419 PmRA2000 -0.0013
PmDE2000 -0.011
Hipparcos
Catalog H HIP 89352 Proxy RAhms 18 13 59.02
DEdms +20 16 37.6 Vmag 7.35 VarFlag R Vmag H
RAdeg 273.496 DEdeg 20.2771 AstroRef Plx 1.93
CCDM 18140+2017 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 167350 BD BD+20 3705
CD CP Dm number +20 3705 VIred 1.23
SpType K0 R SpType Coord arcsec 2000 181359.02+201637.6
Hipparcos 2
HIP 89352 Sn 5 So 0 Nc 1
RArad 4.7734045265 DErad 0.3539025176 Plx 2.49 PmRA 7.83
PmDE 8.41 E RArad 0.49 E DErad 0.54 E Plx 0.7
E pmRA 0.55 E pmDE 0.59 Hpmag 7.5115 E Hpmag 0.0013
SHp 0.013 VA 0 BV 1.274 E BV 0.01
VI 1.23
CCDM
Ccdm 18140+2017 RComp Comp A Note1
Note2 Discov num DRAs -1.02 DDEs -23.1
R dRAs 10 Year Theta Rho
Obs 2 Vmag 7.5 Sp K0 PmNote *
PmRA -4 PmDE -6 Dm number +20 3705 Cat1 BD
Name2 +20 1866 Cat2 AGK2/3 HD 167350 M HD
ADS BDS B 8439 M ADS BDS N IDS IDS 18097N2014A
HIC 89352
 
 
18140+2017 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 181359.02+201636.7 Mag 11 Calc delta mag 3.66
Calc coord yes
CCDM
Ccdm 18140+2017 RComp Comp B Note1
Note2 Discov num HO 268 DRAs DDEs
R dRAs Year 1903 Theta 058 Rho 42.0
Obs 1 Vmag 11.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS B 8439 M ADS BDS N N IDS IDS 18097N2014B
HIC