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Current system
18185-3503
OL 17
HD 167847


Nearby doubles
10' : 18191-3509
OL 18

16' : 18188-3448
RST3171

22' : 18185-3441
TOK 902

25' : 18176-3442
BRT1766

25' : 18202-3517
RST3174

28' : 18167-3447
VVV 53

31' : 18187-3534
LDS 636

32' : 18203-3526
TOK 801

36' : 18180-3538
B 425AB

44' : 18221-3507
BRT1772

46' : 18206-3424
JSP 773

47' : 18150-3448
BRT1761

48' : 18155-3532
BRT1763

50' : 18205-3420
JSP 939

57' : 18142-3525
B 424AB

58' : 18176-3406
HJ 5036AB

62' : 18202-3601
BRT1769

64' : 18153-3413
BRT1762

67' : 18190-3357
BRT1768

69' : 18240-3516
BRT1773

70' : 18129-3513
SLR 13

77' : 18241-3430
TDT 835

77' : 18246-3523
JSP 774

78' : 18136-3416
JSP 938AB

78' : 18127-3433
RST3162

79' : 18239-3421
ARY 76



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.

18185-3503 OL 17 (HD 167847)

 
 
18h 18m 32.30s -35° 03' 00.8" P.A. 252.00 sep 6.1 mag 8.85,10.16 Sp G0V dist. 74.13 pc (241.81 l.y.)
 
 
Coord 2000 18185-3503 Discov num OL   17 Comp Coord arcsec 2000 18 18 32.30 -35 03 00.8
Date first 1909 Date last 2016 Obs 17
Pa first 251 Pa last 252.3 P.A. Now (θ) 252.3°
Sep first 5.2 Sep last 6.066 Sep. Now (ρ) 6.066"
Mag pri 8.85 Mag sec 10.16 delta mag (ΔM) 1.31 Spectral class G0V (yellow)
Pri motion ra +013 Sec motion ra +007
Pri motion dec -046 Sec motion dec -052
Notes
rPM=0.162 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 167847 Constellation Sagittarius HIP 89710 Tycho2 7401-00009-1
Gaia DR2 4038504701367018368 HD 167847 CD CD-3512476 Distance 74.13
Distance ly 241.81
 
 
WDS 18185-3503 OL 17 (HD 167847) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Ol_1907 Ma j Olivier, C.P. 1907AN....174..209O
Ol_1907 AN 174, 209, 1907
Ol_1908 Ma - Olivier, C.P. 1908AN....177...33O
Ol_1908 AN 177, 33, 1908
Ol_1909 Ma j Olivier, C.P. 1909AN....182..253O
Ol_1909 AN 182, 253, 1909
Ol_1910a Ma j Olivier, C.P. 1910LicOB...5..185O
Ol_1910a Lick Obs. Bull. 5, 185, 1910
Ol_1910b Ma - Olivier, C.P. 1910LicOB...6...76O
Ol_1910b Lick Obs. Bull. 6, 76, 1910
Ol_1916 Ma j Olivier, C.P. 1916AJ.....30...63O
Ol_1916 AJ 30, 63, 157, 1916,1917
Ol_1916b Ma j Olivier, C.P. 1916AJ.....30...63O
Ol_1916b AJ 30, 63, 1916
Ol_1917 Ma j Olivier, C.P. 1917AJ.....30..157O
Ol_1917 AJ 30, 157, 1917
Ol_1918 Ma - Olivier, C.P. 1918AJ.....31..100O
Ol_1918 AJ 31, 100, 1918
Ol_1920a Po j Olivier, C.P. .
Ol_1920a Pub. McCormick Obs. 3, 679, 1920
Ol_1920b Po j Olivier, C.P. 1920AJ.....32..179O
Ol_1920b AJ 32, 179, 1920
Ol_1920c Ma j Olivier, C.P. 1920AJ.....33...25O
Ol_1920c +Po AJ 33, 25, 1920
Ol_1922 Ma j Olivier, C.P. 1922AJ.....34..111O
Ol_1922 AJ 34, 111, 1922
Ol_1923 Ma j Olivier, C.P. 1923AJ.....35...20O
Ol_1923 AJ 35, 20, 1923
Ol_1924 Ma - Olivier, C.P. 1925AJ.....36...43O
Ol_1924 AJ 36, 43, 1925
Ol_1925 Ma j Olivier, C.P. 1925AJ.....36...43O
Ol_1925 AJ 36, 43, 1925
Ol_1927 Ma - Olivier, C.P. 1927PMcCO...4..331O
Ol_1927 +Po Pub. McCormick Obs. 4, 331, 1927
Ol_1928 Ma j Olivier, C.P. 1928AN....233..393O
Ol_1928 +Po AN 233, 393, 1928
Ol_1932a Ma j Olivier, C.P. 1932PUPFA...5a...1O
Ol_1932a Pub. Univ. Penn. 5, Pt.1, Sec. 1, 1932
Ol_1932B Ma - Olivier, C.P. 1932QB821.A43......
Ol_1932B cited in ADS (Aitken Double Star Cat.), 1932
Ol_1936 Ma - Olivier, C.P. 1936AN....258..409O
Ol_1936 +Po AN 258, 409, 1936
Ol_1938 Ma - Olivier, C.P. 1938AJ.....47..100O
Ol_1938 AJ 47, 100, 1938
Ol_1939 Ma j Olivier, C.P. 1939PFAO....5b...1O
Ol_1939 Pub. Univ. Penn. 5, Pt.2, Sec. 1, 1939
Ol_1940 Ma - Olivier, C.P. 1940PA.....48..173O
Ol_1940 Popular Astron. 48, 173, 1940
Ol_1949 Ma j Olivier, C.P. 1949PFAO....7a...1B
Ol_1949 Pub. Univ. Penn. 7, Pt.1, Sec.2, 1949
Ol_1957 Ma - Olivier, C.P. 1957QB4.P5v7ps3....
Ol_1957 Pub. Univ. Penn. 7, Pt.3, 1, 1957
Ol_9999 Ma - Olivier, C.P. ...................
Ol_9999 Unpublished, manuscript or reference not found.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18185-3503 OL 17 1998 11 252 6.1 8.85 10.16 G0V D 181832.30-350300.8
18185-3503 OL 17 1999 13 251 6.1 8.85 10.16 G0V D 181832.30-350300.8
18185-3503 OL 17 2010 14 251 6.0 8.85 10.16 G0V 181832.30-350300.8
18185-3503 OL 17 2015 15 252 6.1 8.85 10.16 G0V 181832.30-350300.8
18185-3503 OL 17 2016 17 252 6.1 8.85 10.16 G0V 181832.30-350300.8

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

 
 
WDS 18185-3503 OL 17 (HD 167847) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18185-3503 OL 17 (HD 167847) : MEASURES
 
 
No records found.

 
 
WDS 18185-3503 (HD 167847) : VIRTUAL EYEPIECE
 
 

18185-3503 OL 17A mag 8.85 Sp G0V 18185-3503 OL 17B sep 5.1 P.A. 248.70 mag 10.16 virtual eyepiece
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 18185-3503 (HD 167847) : ALADIN DSS IMAGE @ 18h 18m 32.30s -35° 03' 00.8"
 
 
 
 
WDS 18185-3503 OL 17 (HD 167847) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18185-3503 OL 17 distance=0' 18191-3509 OL 18 distance=10' 18188-3448 RST3171 distance=16' 18185-3441 TOK 902 distance=22' 18176-3442 BRT1766 distance=25' 18202-3517 RST3174 distance=25' 18167-3447 VVV 53 distance=28' 18187-3534 LDS 636 distance=31' 18203-3526 TOK 801 distance=32' 18180-3538 B 425AB distance=36' 18180-3538 B 425AC distance=36' 18221-3507 BRT1772 distance=44' 18206-3424 JSP 773 distance=46' 18150-3448 BRT1761 distance=47' 18155-3532 BRT1763 distance=48' 18205-3420 JSP 939 distance=50' 18142-3525 B 424CD distance=57' 18142-3525 B 424AB distance=57' 18142-3525 B 424AC distance=57' 18176-3406 HJ 5036AB distance=58' 18176-3406 HJ 5036AC distance=58' 18176-3406 HJ 5036CD distance=59' 18202-3601 BRT1769 distance=62' 18153-3413 BRT1762 distance=64' 18190-3357 BRT1768 distance=67' 18240-3516 BRT1773 distance=69' 18129-3513 SLR 13 distance=70' 18241-3430 TDT 835 distance=77' 18246-3523 JSP 774 distance=77' 18136-3416 JSP 938AB distance=78' 18136-3416 SIN 107AC distance=78' 18127-3433 RST3162 distance=78' 18239-3421 ARY 76 distance=79' 18242-3423 SEE 351AB (Kaus Australis) distance=81' 18242-3423 GOL 2AC (Kaus Australis) distance=81' 18242-3423 TOK 617AD (Kaus Australis) distance=81' 18243-3539 BRT1774 distance=81' 18233-3408 VVV 56 distance=81' 18248-3535 BRT3331 distance=84' 18248-3424 SKF2065 distance=87' 18126-3417 JSP 771 distance=87' 18153-3623 B 1354AC distance=90' 18153-3623 B 1354AB distance=90' 18213-3333 B 937 distance=96' 18156-3633 RST3165 distance=97' 18108-3529 B 1352 distance=99' 18188-3325 BRT1767 distance=99' 18268-3517 B 2866 distance=102' 18244-3349 BRT1775 distance=103' 18176-3646 BU 760AB distance=104' 18176-3646 BU 760AC distance=104' 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 18185-3503 OL 17 252 6.1
Show 18191-3509 OL 18 296 1.1 10
Show 18188-3448 RST3171 234 1.1 16
Show 18185-3441 TOK 902 29 0.2 22
Show 18176-3442 BRT1766 261 2.4 25
Show 18202-3517 RST3174 306 1.5 25
Show 18167-3447 VVV 53 8 4.5 28
Show 18187-3534 LDS 636 6 20.8 31
Show 18203-3526 TOK 801 7 0.1 32
Show 18180-3538 B 425 AB 51 2.9 36
Show 18180-3538 B 425 AC 356 7.3 36
Show 18221-3507 BRT1772 195 2.8 44
Show 18206-3424 JSP 773 337 1.0 46
Show 18150-3448 BRT1761 145 3.8 47
Show 18155-3532 BRT1763 224 3.2 48
Show 18205-3420 JSP 939 27 3.3 50
Show 18142-3525 B 424 CD 41 2.8 57
Show 18142-3525 B 424 AB 82 1.0 57
Show 18142-3525 B 424 AC 143 42.5 57
Show 18176-3406 HJ 5036 AB 85 38.7 58
Show 18176-3406 HJ 5036 AC 41 93.8 58
Show 18176-3406 HJ 5036 CD 346 22.4 59
Show 18202-3601 BRT1769 1 4.1 62
Show 18153-3413 BRT1762 13 4.8 64
Show 18190-3357 BRT1768 72 4.3 67
Show 18240-3516 BRT1773 295 3.6 69
Show 18129-3513 SLR 13 47 2.4 70
Show 18241-3430 TDT 835 76 0.6 77
Show 18246-3523 JSP 774 72 4.3 77
Show 18136-3416 JSP 938 AB 149 6.1 78
Show 18136-3416 SIN 107 AC 55 25.4 78
Show 18127-3433 RST3162 206 0.3 78
Show 18239-3421 ARY 76 10 18.9 79
Show Kaus Australis 18242-3423 SEE 351 AB 314 39.9 81
Show Kaus Australis 18242-3423 GOL 2 AC 142 2.4 81
Show Kaus Australis 18242-3423 TOK 617 AD 36 862.9 81
Show 18243-3539 BRT1774 55 3.5 81
Show 18233-3408 VVV 56 193 17.3 81
Show 18248-3535 BRT3331 192 5.5 84
Show 18248-3424 SKF2065 164 23.3 87
Show 18126-3417 JSP 771 304 2.9 87
Show 18153-3623 B 1354 AC 308 16.2 90
Show 18153-3623 B 1354 AB 175 4.8 90
Show 18213-3333 B 937 142 0.8 96
Show 18156-3633 RST3165 4 0.2 97
Show 18108-3529 B 1352 224 0.2 99
Show 18188-3325 BRT1767 209 4.2 99
Show 18268-3517 B 2866 343 4.5 102
Show 18244-3349 BRT1775 147 3.2 103
Show 18176-3646 BU 760 AB 110 3.5 104
Show 18176-3646 BU 760 AC 320 28.3 104

 
 
WDS 18185-3503 : COMPONENTS
 
 
  A
B pa=248.7°
sep=5.08"
 
 
18185-3503 A
 
 
Componente originario normalizzato AB Name HD 167847 Coord arcsec 2000 181832.30-350300.8 Mag 8.85
Spectral class G0V (yellow) PmRA 13.00 PmDE -46.0 HIP 89710
Tycho2 7401-00009-1 HD 167847 CD CD-3512476
Tycho2
Tycho2 7401-00009-1 Pflag RAmdeg 274.63458393 DEmdeg -35.05021719
PmRA 45.3 PmDE -38.4 E RAmdeg 10 E DEmdeg 12
E pmRA 1.7 E pmDE 1.7 EpRAm 1990.50 EpDEm 1989.70
Num 3 Q RAmdeg 9.9 Q DEmdeg 4.7 Q pmRA 9.9
Q pmDE 4.4 BTmag 9.398 E BTmag 0.023 VTmag 8.848
E VTmag 0.019 Prox 60 TYC T HIP 89710
CCDM A RAdeg 274.63445861 DEdeg -35.05012722 EpRA 1990 1.69
EpDE 1990 1.73 E RAdeg 10.4 E DEdeg 12.8 Posflg
Corr 0.0
Hipparcos
Catalog H HIP 89710 Proxy H RAhms 18 18 32.27
DEdms -35 03 00.4 Vmag 8.47 VarFlag R Vmag H
RAdeg 274.634 DEdeg -35.0501 AstroRef A Plx 13.41
CCDM 18185-3503 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 252 Rho 6.013 HD 167847 BD
CD CD-3512476 CP Dm number -3512476 VIred 0.67
SpType G0V+... R SpType Coord arcsec 2000 181832.27-350300.4
Hipparcos 2
HIP 89710 Sn 15 So 3 Nc 2
RArad 4.7932755316 DErad -0.6117400536 Plx 13.49 PmRA 7.28
PmDE -51.6 E RArad 1.23 E DErad 0.91 E Plx 1.51
E pmRA 1.87 E pmDE 1.11 Hpmag 8.5847 E Hpmag 0.0018
SHp 0.016 VA 0 BV 0.53 E BV 0.027
VI 0.6
CCDM
Ccdm 18185-3503 RComp Comp A Note1
Note2 Discov num DRAs 2.27 DDEs -1.9
R dRAs 41 Year Theta Rho
Obs 2 Vmag 8.6 Sp G0 PmNote
PmRA PmDE Dm number -3512476 Cat1 CD
Name2 Cat2 HD 167847 M HD
ADS BDS M ADS BDS N IDS IDS 18119S3505A
HIC 89710
 
 
18185-3503 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 181831.91-350302.6 Mag 10.16 PmRA 7.00
PmDE -52.0 Calc delta mag 1.31 Calc coord yes
CCDM
Ccdm 18185-3503 RComp Comp B Note1
Note2 Discov num OL 17 DRAs 1.83 DDEs -3.7
R dRAs 90 Year 1909 Theta 251 Rho 6.0
Obs 3 Vmag 9.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 18119S3505B
HIC 89710