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Doubles in session


Current system
18247-0636
STF 2313
HD 169392


Nearby doubles
16' : 18248-0621
TOK 320AB

29' : 18245-0704
BRT 477

45' : 18274-0616
A 86

80' : 18250-0517
RST4587

81' : 18267-0521
GWP2777

96' : 18294-0533
J 2517

98' : 18299-0536
NSN 150

98' : 18224-0505
RST4586

101' : 18193-0735
LDT 15

102' : 18257-0816
BRT 478

106' : 18307-0541
RST4588

108' : 18201-0759
STF2303

110' : 18300-0522
BRT 479

113' : 18320-0607
HDS2629

115' : 18180-0539
LDS6325

117' : 18174-0717
HJ 857

119' : 18293-0459
J 522

120' : 18322-0720
LDS 644

123' : 18198-0458
SCJ 16

128' : 18321-0741
J 2518

134' : 18322-0750
BU 419

135' : 18226-0428
LDS5862

142' : 18271-0853
HDS2608

147' : 18346-0643
BRT 480

148' : 18330-0516
A 2686

152' : 18243-0405
YSC 67AB



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.

18247-0636 STF 2313 (HD 169392)

 
 
18h 24m 42.99s -06° 36' 13.3" P.A. 196.00 sep 5.8 mag 7.48,8.73 Sp G0IV dist. 72.41 pc (236.2 l.y.)
 
 
Coord 2000 18247-0636 Discov num STF2313 Comp Coord arcsec 2000 18 24 42.99 -06 36 13.3
Date first 1832 Date last 2018 Obs 47
Pa first 199 Pa last 195.6 P.A. Now (θ) 195.6°
Sep first 6.1 Sep last 5.762 Sep. Now (ρ) 5.762"
Mag pri 7.48 Mag sec 8.73 delta mag (ΔM) 1.25 Spectral class G0IV (yellow)
Pri motion ra -069 Sec motion ra -069
Pri motion dec -038 Sec motion dec -038
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 169392 Constellation Scutum SAO 142290 HIP 90239
Tycho2 5111-00686-1 Gaia DR2 4160808980326713984 HD 169392 GC 25127
BD BD-06 4755 Distance 72.41 Distance ly 236.2
 
 
WDS 18247-0636 STF 2313 (HD 169392) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
STFA (F. Struve DD - Appendix list #1) ...................
STFB (F. Struve DD - Appendix list #2) ...................
StF1833A Ma - Struve, F.G.W. 1833MmRAS...5...13H
StF1833A +Mc cited by Herschel (MemRAS 5, 13, 1833)
StF1833B Ma - Struve, F.G.W. 1833AN.....10..389B
StF1833B cited by Bessel (AN 10, 389, 1833)
StF1837 Ma - Struve, F.G.W. 1837AN.....14...249
StF1837 Stellarum duplicium et multiplicium mensurae micrometricae...
StF1837 (Dorpat, Academiae scientiarum caesareae petropolitaneifique), 1837
StF1844A Ma - Struve, F.G.W. 1844QB43.S66.......
StF1844A cited by Smyth (Cycle of Celestial Objects 2, 1844)
StF1852A Ma - Struve, F.G.W. .
StF1852A cited by Bishop (Bishop Obs. Astron. Observations 1852)
StF1865A Ma - Struve, F.G.W. 1865AN.....64...81E
StF1865A cited by Engelmann (AN 64, 81, #1518, 1865)
StF1875A Ma - Struve, F.G.W. 1875AN.....85..323D
StF1875A cited by Doberck, 1875 (see Dob1875b,f,g,h)
StF1878 Ma - Struve, F.G.W. .
StF1878 Pulkova Observations 9, 1878
StF1878B Ma - Struve, F.G.W. 1878Obs.....2..239G
StF1878B cited by Gledhill (Obs 2, 239, 1878)
StF1880A Ma - Struve, F.G.W. 1880Obs.....3..535G
StF1880A cited by Gledhill (Obs 3, 535, 1880)
StF1906A Ma - Struve, F.G.W. 1906QB821.B972.....
StF1906A cited in BDS (Burnham Double Star Cat.), 1906
StF1906B Ma - Struve, F.G.W. 1906MmRAS..56....1L
StF1906B cited by Lewis (MemRAS 56, 1, 1906)
StF1922A Ma - Struve, F.G.W. 1922AN....216...49R
StF1922A cited by Rabe (AN 216, 49, 1922)
StF1932A Ma - Struve, F.G.W. 1932QB821.A43......
StF1932A cited in ADS (Aitken Double Star Cat.), 1932
StF2002 - - Weis, J.
StF2002 F. G. W. Struve's double stars : the Dorpat catalogue; the Pulkovo catalogue
StF2002 USNO Library : QB 821 .S8 W49 2002
StF2022 - - email note from Jan Weis: 6 July 2022
StF9999 Ma - Struve, F.G.W. ...................
StF9999 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
18247-0636 STF2313 2005 40 195 5.7 7.48 8.73 G0IV D 182442.99-063613.3
18247-0636 STF2313 2010 42 197 5.9 7.48 8.73 G0IV 182442.99-063613.3
18247-0636 STF2313 2017 43 196 5.8 7.48 8.73 G0IV 182442.99-063613.3
18247-0636 STF2313 2018 44 196 5.9 7.48 8.73 G0IV 182442.99-063613.3

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

 
 
WDS 18247-0636 STF 2313 (HD 169392) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18247-0636 STF 2313 (HD 169392) : MEASURES
 
 
No records found.

 
 
WDS 18247-0636 (HD 169392) : VIRTUAL EYEPIECE
 
 

18247-0636 STF2313A mag 7.48 Sp G0IV 18247-0636 STF2313B sep 5.8 P.A. 195.50 mag 8.73 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 18247-0636 (HD 169392) : ALADIN DSS IMAGE @ 18h 24m 42.99s -06° 36' 13.3"
 
 
 
 
WDS 18247-0636 STF 2313 (HD 169392) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18247-0636 STF2313 distance=0' 18248-0621 TOK 320AB distance=16' 18248-0621 LSC 155Aa,Ab distance=16' 18248-0621 TOK 320Ba,Bb distance=16' 18245-0704 BRT 477 distance=29' 18274-0616 A 86 distance=45' 18250-0517 RST4587 distance=80' 18267-0521 GWP2777 distance=81' 18294-0533 J 2517 distance=96' 18299-0536 NSN 150 distance=98' 18224-0505 RST4586 distance=98' 18193-0735 LDT 15 distance=101' 18257-0816 BRT 478 distance=102' 18307-0541 RST4588 distance=106' 18201-0759 STF2303 distance=108' 18300-0522 BRT 479 distance=110' 18320-0607 HDS2629 distance=113' 18180-0539 LDS6325 distance=115' 18174-0717 HJ 857 distance=117' 18293-0459 J 522 distance=119' 18322-0720 LDS 644 distance=120' 18198-0458 SCJ 16 distance=123' 18321-0741 J 2518 distance=128' 18322-0750 BU 419 distance=134' 18226-0428 LDS5862 distance=135' 18271-0853 HDS2608 distance=142' 18346-0643 BRT 480 distance=147' 18330-0516 A 2686 distance=148' 18243-0405 YSC 67AB distance=152' 18243-0405 TOK 420Aa,Ab distance=152' 18349-0655 RST4590 distance=154' 18354-0621 RST4591 distance=160' 18334-0458 BST 1AB distance=163' 18334-0458 AGE 9AC distance=163' 18334-0458 AGE 9AD distance=163' 18334-0458 AGE 9AE distance=163' 18334-0458 AGE 9AF distance=163' 18214-0915 BWE 1 distance=167' 18284-0353 CRI 19 distance=173' 18198-0917 SHN 230 distance=178' 18331-0845 HJ 5498AB distance=179' 18331-0845 HJ 5498AC distance=179' 18331-0845 ABH 101AD distance=179' 18331-0845 ABH 101AE distance=179' 18241-0335 TOK 616 distance=182' 18131-0528 RST4582 distance=186' 18131-0747 RST4001 distance=187' 18124-0718 A 36BC distance=188' 18148-0441 HJ 856 distance=188' 18124-0718 A 36A,BC distance=189' 18291-0338 FOX 230 distance=191' 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 18247-0636 STF2313 196 5.8
Show 18248-0621 TOK 320 AB 321 55.2 16
Show 18248-0621 LSC 155 Aa,Ab 261 0.3 16
Show 18248-0621 TOK 320 Ba,Bb 259 0.1 16
Show 18245-0704 BRT 477 291 4.0 29
Show 18274-0616 A 86 288 2.8 45
Show 18250-0517 RST4587 332 0.4 80
Show 18267-0521 GWP2777 266 72.2 81
Show 18294-0533 J 2517 320 3.6 96
Show 18299-0536 NSN 150 262 2.7 98
Show 18224-0505 RST4586 70 0.2 98
Show 18193-0735 LDT 15 133 0.5 101
Show 18257-0816 BRT 478 155 7.7 102
Show 18307-0541 RST4588 222 1.1 106
Show 18201-0759 STF2303 253 1.5 108
Show 18300-0522 BRT 479 281 5.4 110
Show 18320-0607 HDS2629 149 0.1 113
Show 18180-0539 LDS6325 217 4.4 115
Show 18174-0717 HJ 857 18 21.3 117
Show 18293-0459 J 522 221 4.9 119
Show 18322-0720 LDS 644 338 5.7 120
Show 18198-0458 SCJ 16 209 3.3 123
Show 18321-0741 J 2518 268 3.7 128
Show 18322-0750 BU 419 32 1.2 134
Show 18226-0428 LDS5862 356 4.3 135
Show 18271-0853 HDS2608 344 0.1 142
Show 18346-0643 BRT 480 18 4.9 147
Show 18330-0516 A 2686 328 2.0 148
Show 18243-0405 YSC 67 AB 356 0.4 152
Show 18243-0405 TOK 420 Aa,Ab 91 0.0 152
Show 18349-0655 RST4590 33 0.9 154
Show 18354-0621 RST4591 12 0.3 160
Show 18334-0458 BST 1 AB 122 4.3 163
Show 18334-0458 AGE 9 AC 1 4.9 163
Show 18334-0458 AGE 9 AD 81 1.3 163
Show 18334-0458 AGE 9 AE 242 2.3 163
Show 18334-0458 AGE 9 AF 233 3.7 163
Show 18214-0915 BWE 1 71 1.8 167
Show 18284-0353 CRI 19 235 8.3 173
Show 18198-0917 SHN 230 -1 0.4 178
Show 18331-0845 HJ 5498 AB 95 14.4 179
Show 18331-0845 HJ 5498 AC 168 25.2 179
Show 18331-0845 ABH 101 AD 124 49.4 179
Show 18331-0845 ABH 101 AE 165 83.6 179
Show 18241-0335 TOK 616 288 279.1 182
Show 18131-0528 RST4582 325 0.6 186
Show 18131-0747 RST4001 278 1.9 187
Show 18124-0718 A 36 BC 207 1.3 188
Show 18148-0441 HJ 856 235 22.2 188
Show 18124-0718 A 36 A,BC 40 70.1 189
Show 18291-0338 FOX 230 94 5.1 191

 
 
WDS 18247-0636 : COMPONENTS
 
 
  A
B pa=195.5°
sep=5.76"
 
 
18247-0636 A
 
 
Componente originario normalizzato AB Name HD 169392 Coord arcsec 2000 182442.99-063613.3 Mag 7.48
Spectral class G0IV (yellow) PmRA -69.00 PmDE -38.0 SAO 142290
HIP 90239 Tycho2 5111-00686-1 HD 169392 GC 25127
BD BD-06 4755
Tycho2
Tycho2 5111-00686-1 Pflag RAmdeg 276.17912556 DEmdeg -6.60368584
PmRA -59.9 PmDE 11.4 E RAmdeg 5 E DEmdeg 6
E pmRA 2.1 E pmDE 1.7 EpRAm 1991.53 EpDEm 1991.13
Num 6 Q RAmdeg 2.8 Q DEmdeg 8.7 Q pmRA 3.0
Q pmDE 8.6 BTmag 8.101 E BTmag 0.016 VTmag 7.483
E VTmag 0.012 Prox 60 TYC T HIP 90239
CCDM A RAdeg 276.17926444 DEdeg -6.60371056 EpRA 1990 1.70
EpDE 1990 1.60 E RAdeg 5.4 E DEdeg 6.3 Posflg
Corr -0.1
SAO
SAO 142290 DelFlag RA1950 PmRA1950 -0.0045
DE1950 PmDE1950 -0.036 Vmag 7.3 SpType G0
Double code Source 70 CatNum 25127 DM BD-06 4755
DMcomp A BDsup HD 169392 M HD 0
GC 25127 RA1950rad 4.80850722 DE1950rad -0.11574303 PmRA2000 -0.0043
PmDE2000 -0.035
Hipparcos
Catalog H HIP 90239 Proxy H RAhms 18 24 43.03
DEdms -06 36 13.3 Vmag 7.18 VarFlag 1 R Vmag H
RAdeg 276.179 DEdeg -6.6037 AstroRef A Plx 14.18
CCDM 18247-0636 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 196 Rho 5.917 HD 169392 BD BD-06 4755
CD CP Dm number -06 4755 VIred 0.67
SpType G0IV... R SpType Coord arcsec 2000 182443.03-063613.3
Hipparcos 2
HIP 90239 Sn 15 So 3 Nc 2
RArad 4.8202376771 DErad -0.1152563827 Plx 13.81 PmRA -68.68
PmDE -38.05 E RArad 1.05 E DErad 0.87 E Plx 1.2
E pmRA 1.18 E pmDE 0.85 Hpmag 7.3132 E Hpmag 0.0013
SHp 0.011 VA 2 BV 0.604 E BV 0.003
VI 0.67
CCDM
Ccdm 18247-0636 RComp Comp A Note1
Note2 Discov num DRAs 1.01 DDEs -13.5
R dRAs 10 Year Theta Rho
Obs 2 Vmag 7.5 Sp G0 PmNote *
PmRA -66 PmDE -39 Dm number -06 4755 Cat1 BD
Name2 142290 Cat2 SAO HD 169392 M HD
ADS BDS A11318 M ADS BDS N IDS IDS 18193S0639A
HIC 90239
 
 
18247-0636 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 182442.89-063618.8 Mag 8.73 PmRA -69.00
PmDE -38.0 Calc delta mag 1.25 Calc coord yes
CCDM
Ccdm 18247-0636 RComp Comp B Note1
Note2 Discov num STF2313 DRAs 0.90 DDEs -19.1
R dRAs 91 Year 1832 Theta 198 Rho 6.1
Obs 15 Vmag 8.8 Sp PmNote *
PmRA -64 PmDE -37 Dm number Cat1
Name2 142289 Cat2 SAO HD M HD
ADS BDS A11318 M ADS BDS N IDS IDS 18193S0639B
HIC 90239