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Doubles in session


Current system
18199-1704
SMY 9003
HD 168352


Nearby doubles
5' : 18202-1707
TDT 803

9' : 18205-1706
TDT 806

10' : 18197-1655
TOB 285

19' : 18195-1647
TOB 284AB

19' : 18210-1714
J 1627

24' : 18190-1724
TVB 301

26' : 18197-1730
TDT 796

34' : 18201-1631
TDT 802

35' : 18177-1652
BU 463

35' : 18210-1633
BRT 630

36' : 18204-1630
TOB 287

38' : 18187-1631
TOB 281

38' : 18183-1733
J 2206

40' : 18196-1630
WRH 10AB

40' : 18172-1656
ADP 3

41' : 18171-1700
WSI 143

43' : 18170-1700
ADP 2

43' : 18175-1638
HJ 2829AB

44' : 18175-1639
TOB 280

44' : 18174-1639
TOB 279

45' : 18169-1656
ADP 1

47' : 18231-1701
HU 237

47' : 18213-1622
FGS 31

48' : 18165-1652
HJ 2826AB

48' : 18194-1618
BRT 628

49' : 18229-1726
J 2209



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.

18199-1704 SMY 9003 (HD 168352)

 
 
18h 19m 53.76s -17° 04' 22.0" P.A. 134.00 sep 24.8 mag 8.72,11.42 Sp B2II dist. 366.3 pc (1194.87 l.y.)
 
 
Coord 2000 18199-1704 Discov num SMY9003 Comp Coord arcsec 2000 18 19 53.76 -17 04 22.0
Date first 1835 Date last 2015 Obs 9
Pa first 142 Pa last 133.6 P.A. Now (θ) 133.6°
Sep first 35.0 Sep last 24.772 Sep. Now (ρ) 24.772"
Mag pri 8.72 Mag sec 11.42 delta mag (ΔM) 2.7 Spectral class B2II (blue-white)
Pri motion ra +001 Sec motion ra +002
Pri motion dec -001 Sec motion dec +001
Notes
rPM=1
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 168352 Constellation Sagittarius SAO 161340 HIP 89831
Tycho2 6269-00626-1 Gaia DR2 4097321082962829056 HD 168352 BD BD-17 5136
Distance 366.3 Distance ly 1194.87
 
 
WDS 18199-1704 SMY 9003 (HD 168352) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Smy1833A - Smyth, W.H. 1833MmRAS...5...13H
Smy1833A cited by Herschel (MemRAS 5, 13, 1833)
Smy1844 Ma - Smyth, W.H. 1844QB43.S66.......
Smy1844 Cycle of Celestial Objects 2, 1844
Smy1845 Ma - Smyth, W.H. 1845MNRAS...6..229S
Smy1845 MNRAS 6, 229, 1845
Smy1852A Ma - Smyth, W.H. .
Smy1852A cited by Bishop (Bishop Obs. Astron. Observations 1852)
Smy1857 Ma j Smyth, W.H. 1857MNRAS..17..262S
Smy1857 MNRAS 17, 262, 1857
Smy1858 Ma j Smyth, W.H. 1858MNRAS..18..316S
Smy1858 MNRAS 18, 316, 1858
Smy1860 Ma - Smyth, W.H. .
Smy1860 +orb Speculum Hartwellianum, 1860
Smy1860B - Smyth, W.H. 1860MmRAS..28...13J
Smy1860B cited by Jacob (MemRAS 28, 13, 1860)
Smy1874A - Smyth, W.H. 1874MNRAS..35...28B
Smy1874A cited by Burnham (MNRAS 35, 28, 1874)
Smy1875A Ma - Smyth, W.H. 1875AN.....85..323D
Smy1875A cited by Doberck, 1875 (see Dob1875b,f,g,h)
Smy1876A Ma - Smyth, W.H. 1876AReg...14..165W
Smy1876A cited by Ward (Wrd1876 = Astr. Reg. 14, 165, 1876)
Smy1878A - Smyth, W.H. 1878Obs.....2..269G
Smy1878A cited by Gledhill (Obs 2, 269, 1878)
Smy1880A - Smyth, W.H. 1880Obs.....3..508G
Smy1880A cited by Gledhill (Obs 3, 508, 1880)
Smy1880B Ma - Smyth, W.H. 1880MNRAS..40..497B
Smy1880B cited by Burnham (MNRAS 40, 497, 1880)
Smy1906A Ma - Smyth, W.H. 1906MmRAS..56....1L
Smy1906A cited by Lewis (MemRAS 56, 1, 1906)
Smy1937A Ma - Smyth, W.H. 1937AnLei..18....1S
Smy1937A cited by Strand (Ann. Sterrew. Leiden 18, 1937)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18199-1704 SMY9003 2000 3 134 24.6 8.70 12.00 B2II 181953.76-170422.0
18199-1704 SMY9003 2010 7 132 24.3 8.72 11.42 B2II 181953.76-170422.0
18199-1704 SMY9003 2015 10 134 24.8 8.72 11.42 B2II 181953.76-170422.0

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

 
 
WDS 18199-1704 SMY 9003 (HD 168352) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18199-1704 SMY 9003 (HD 168352) : MEASURES
 
 
No records found.

 
 
WDS 18199-1704 (HD 168352) : VIRTUAL EYEPIECE
 
 

18199-1704 SMY9003A mag 8.72 Sp B2II 18199-1704 SMY9003B sep 24.2 P.A. 134.90 mag 11.42 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 18199-1704 (HD 168352) : ALADIN DSS IMAGE @ 18h 19m 53.76s -17° 04' 22.0"
 
 
 
 
WDS 18199-1704 SMY 9003 (HD 168352) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18199-1704 SMY9003 distance=0' 18202-1707 TDT 803 distance=5' 18205-1706 TDT 806 distance=9' 18197-1655 TOB 285 distance=10' 18195-1647 TOB 284AB distance=19' 18195-1647 TOB 284AC distance=19' 18210-1714 J 1627 distance=19' 18190-1724 TVB 301 distance=24' 18197-1730 TDT 796 distance=26' 18201-1631 TDT 802 distance=34' 18177-1652 BU 463 distance=35' 18210-1633 BRT 630 distance=35' 18204-1630 TOB 287 distance=36' 18187-1631 TOB 281 distance=38' 18183-1733 J 2206 distance=38' 18196-1630 WRH 10AB distance=40' 18196-1630 WRH 10AC distance=40' 18172-1656 ADP 3 distance=40' 18171-1700 WSI 143 distance=41' 18170-1700 ADP 2 distance=43' 18175-1638 HJ 2829AB distance=43' 18175-1638 HJ 2829AC distance=43' 18175-1639 TOB 280 distance=44' 18174-1639 TOB 279 distance=44' 18169-1656 ADP 1 distance=45' 18231-1701 HU 237 distance=47' 18213-1622 FGS 31 distance=47' 18165-1652 HJ 2826AB distance=48' 18165-1652 DAM 104AC distance=48' 18165-1652 WFC 290AD distance=48' 18194-1618 BRT 628 distance=48' 18229-1726 J 2209 distance=49' 18167-1649 TOB 278BC distance=49' 18167-1649 TOB 278AB distance=49' 18195-1754 ARA 277 distance=50' 18228-1727 J 2210 distance=50' 18169-1734 SKF 98 distance=53' 18218-1619 CHR 69 distance=53' 18192-1757 ARA 276 distance=54' 18179-1750 TDT 781Aa,Ab distance=54' 18179-1750 ARA 275AB distance=54' 18227-1740 ARA 279 distance=55' 18168-1631 SNA 84AB distance=56' 18168-1631 SNA 84AC distance=56' 18168-1631 SNA 84AD distance=56' 18160-1713 ARA 273 distance=56' 18236-1720 KPP2762 distance=56' 18159-1706 FOX 224 distance=57' 18234-1635 WRH 11 distance=59' 18168-1622 J 1650 distance=59' 18212-1800 DON 894 distance=60' 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 18199-1704 SMY9003 134 24.8
Show 18202-1707 TDT 803 195 0.7 5
Show 18205-1706 TDT 806 101 0.5 9
Show 18197-1655 TOB 285 194 19.4 10
Show 18195-1647 TOB 284 AB 178 13.3 19
Show 18195-1647 TOB 284 AC 63 20.0 19
Show 18210-1714 J 1627 239 4.9 19
Show 18190-1724 TVB 301 184 7.2 24
Show 18197-1730 TDT 796 93 0.4 26
Show 18201-1631 TDT 802 349 1.8 34
Show 18177-1652 BU 463 103 2.0 35
Show 18210-1633 BRT 630 354 5.5 35
Show 18204-1630 TOB 287 196 14.5 36
Show 18187-1631 TOB 281 80 21.3 38
Show 18183-1733 J 2206 83 2.3 38
Show 18196-1630 WRH 10 AB 296 6.1 40
Show 18196-1630 WRH 10 AC 153 37.5 40
Show 18172-1656 ADP 3 180 3.4 40
Show 18171-1700 WSI 143 75 25.8 41
Show 18170-1700 ADP 2 298 5.3 43
Show 18175-1638 HJ 2829 AB 320 5.0 43
Show 18175-1638 HJ 2829 AC 167 6.3 43
Show 18175-1639 TOB 280 290 14.9 44
Show 18174-1639 TOB 279 194 13.2 44
Show 18169-1656 ADP 1 47 4.5 45
Show 18231-1701 HU 237 28 0.5 47
Show 18213-1622 FGS 31 202 1.1 47
Show 18165-1652 HJ 2826 AB 257 8.9 48
Show 18165-1652 DAM 104 AC 55 5.5 48
Show 18165-1652 WFC 290 AD 204 5.3 48
Show 18194-1618 BRT 628 319 4.4 48
Show 18229-1726 J 2209 342 7.4 49
Show 18167-1649 TOB 278 BC 113 17.2 49
Show 18167-1649 TOB 278 AB 108 25.7 49
Show 18195-1754 ARA 277 117 15.1 50
Show 18228-1727 J 2210 286 8.0 50
Show 18169-1734 SKF 98 243 4.0 53
Show 18218-1619 CHR 69 209 0.1 53
Show 18192-1757 ARA 276 40 12.6 54
Show 18179-1750 TDT 781 Aa,Ab 130 0.4 54
Show 18179-1750 ARA 275 AB 349 10.4 54
Show 18227-1740 ARA 279 339 10.9 55
Show 18168-1631 SNA 84 AB 117 5.1 56
Show 18168-1631 SNA 84 AC 199 5.5 56
Show 18168-1631 SNA 84 AD 261 6.8 56
Show 18160-1713 ARA 273 271 8.7 56
Show 18236-1720 KPP2762 239 3.2 56
Show 18159-1706 FOX 224 42 6.5 57
Show 18234-1635 WRH 11 92 2.5 59
Show 18168-1622 J 1650 249 4.5 59
Show 18212-1800 DON 894 342 1.2 60

 
 
WDS 18199-1704 : COMPONENTS
 
 
  A
B pa=134.9°
sep=24.21"
 
 
18199-1704 A
 
 
Componente originario normalizzato AB Name HD 168352 Coord arcsec 2000 181953.76-170422.0 Mag 8.72
Spectral class B2II (blue-white) PmRA 1.00 PmDE -1.0 SAO 161340
HIP 89831 Tycho2 6269-00626-1 HD 168352 BD BD-17 5136
Tycho2
Tycho2 6269-00626-1 Pflag RAmdeg 274.97402314 DEmdeg -17.07279749
PmRA -0.9 PmDE -1.7 E RAmdeg 7 E DEmdeg 10
E pmRA 1.4 E pmDE 1.4 EpRAm 1990.89 EpDEm 1990.14
Num 9 Q RAmdeg 1.3 Q DEmdeg 0.7 Q pmRA 1.3
Q pmDE 0.7 BTmag 9.004 E BTmag 0.018 VTmag 8.718
E VTmag 0.015 Prox 248 TYC T HIP 89831
CCDM RAdeg 274.97402472 DEdeg -17.07279361 EpRA 1990 1.84
EpDE 1990 1.78 E RAdeg 6.7 E DEdeg 9.6 Posflg
Corr 0.0
SAO
SAO 161340 DelFlag RA1950 PmRA1950 0.0025
DE1950 PmDE1950 -0.014 Vmag 9 SpType B2
Double code Source 21 CatNum 6680 DM BD-17 5136
DMcomp BDsup HD 168352 M HD 0
GC RA1950rad 4.78653467 DE1950rad -0.29836754 PmRA2000 0.0026
PmDE2000 -0.012
Hipparcos
Catalog H HIP 89831 Proxy RAhms 18 19 53.76
DEdms -17 04 22.1 Vmag 8.67 VarFlag R Vmag G
RAdeg 274.974 DEdeg -17.0728 AstroRef Plx 2.01
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 168352 BD BD-17 5136
CD CP Dm number -17 5136 VIred 0.37
SpType B2II R SpType Coord arcsec 2000 181953.76-170422.1
Hipparcos 2
HIP 89831 Sn 5 So 0 Nc 1
RArad 4.7992020141 DErad -0.2979764614 Plx 2.73 PmRA -0.87
PmDE 1.82 E RArad 1.13 E DErad 0.74 E Plx 1.24
E pmRA 1.45 E pmDE 0.91 Hpmag 8.7292 E Hpmag 0.0013
SHp 0.015 VA 0 BV 0.32 E BV 0.015
VI 0.37
 
 
18199-1704 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 181954.96-170439.1 Mag 11.42 PmRA 2.00
PmDE 1.0 Tycho2 6269-00171-2 Calc delta mag 2.7 Calc coord yes
Tycho2
Tycho2 6269-00171-2 Pflag RAmdeg 274.97917874 DEmdeg -17.07761793
PmRA 2.6 PmDE -2.4 E RAmdeg 67 E DEmdeg 106
E pmRA 3.0 E pmDE 3.4 EpRAm 1984.46 EpDEm 1975.08
Num 3 Q RAmdeg 2.2 Q DEmdeg 1.5 Q pmRA 2.2
Q pmDE 1.5 BTmag 11.775 E BTmag 0.119 VTmag 11.994
E VTmag 0.259 Prox 248 TYC HIP
CCDM RAdeg 274.97917250 DEdeg -17.07761222 EpRA 1990 1.88
EpDE 1990 1.81 E RAdeg 70.5 E DEdeg 119.5 Posflg
Corr -0.3