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Doubles in session


Current system
16443-0033
STF 2086
HD 150935


Nearby doubles
7' : 16439-0032
J 448AB

11' : 16449+0039
RST5416

15' : 16451-0025
KPP 377

20' : 16442-0014
J 93

26' : 16458-0046
A 1141

36' : 16429+0005
RST5415

37' : 16458+0103
J 1331

47' : 16474+0029
BAL1185

57' : 16409+0058
BAL1476

60' : 16407-0009
STF2076AB

61' : 16416+0119
UC 3210

62' : 16415+0119
NSN 682

69' : 16445+0142
GWP2660

69' : 16397+0040
TDT 24

73' : 16475+0127
RST5419

73' : 16395-0022
GWP2652

75' : 16442+0148
GWP2658

82' : 16471+0143
RST5418

82' : 16464+0149
TDT 77

94' : 16452+0206
KPP1699

95' : 16485+0144
BAL1479

101' : 16472+0204
STF2096AB

104' : 16469+0210
BAL1925

105' : 16468+0211
UC 3231

105' : 16412-0100
HDS2367

107' : 16447+0220
STF2088AB



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.

16443-0033 STF 2086 (HD 150935)

 
 
16h 44m 17.74s -00° 33' 24.2" P.A. 157.00 sep 13.9 mag 7.43,10.22 Sp A1V dist. 246.91 pc (805.42 l.y.)
 
 
Coord 2000 16443-0033 Discov num STF2086 Comp Coord arcsec 2000 16 44 17.74 -00 33 24.2
Date first 1831 Date last 2017 Obs 28
Pa first 158 Pa last 156.6 P.A. Now (θ) 156.6°
Sep first 13.6 Sep last 13.92 Sep. Now (ρ) 13.92"
Mag pri 7.43 Mag sec 10.22 delta mag (ΔM) 2.79 Spectral class A1V (white)
Pri motion ra -004 Sec motion ra -002
Pri motion dec -004 Sec motion dec -009
Notes Z (Parallax indicates components are physical)
rPM=0.584
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 150935 Constellation Ophiuchus SAO 141335 HIP 81942
Tycho2 5049-00367-1 HD 150935 GC 22514 BD BD-00 3174
Distance 246.91 Distance ly 805.42
 
 
WDS 16443-0033 STF 2086 (HD 150935) : 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
16443-0033 STF2086 1999 20 157 13.9 7.43 10.22 A1V D 164417.74-003324.2
16443-0033 STF2086 2000 21 156 13.9 7.43 10.22 A1V D 164417.74-003324.2
16443-0033 STF2086 2012 22 157 14.0 7.43 10.22 A1V 164417.74-003324.2
16443-0033 STF2086 2015 24 156 13.9 7.43 10.22 A1V Z 164417.74-003324.2
16443-0033 STF2086 2017 28 157 13.9 7.43 10.22 A1V Z 164417.74-003324.2

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

 
 
WDS 16443-0033 STF 2086 (HD 150935) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 16443-0033 STF 2086 (HD 150935) : MEASURES
 
 
No records found.

 
 
WDS 16443-0033 (HD 150935) : VIRTUAL EYEPIECE
 
 

16443-0033 STF2086A mag 7.43 Sp A1V 16443-0033 STF2086B sep 13.9 P.A. 156.60 mag 10.22 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 16443-0033 (HD 150935) : ALADIN DSS IMAGE @ 16h 44m 17.74s -00° 33' 24.2"
 
 
 
 
WDS 16443-0033 STF 2086 (HD 150935) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

16443-0033 STF2086 distance=0' 16439-0032 J 448AB distance=7' 16439-0032 GLP 12AC distance=7' 16449+0039 RST5416 distance=11' 16451-0025 KPP 377 distance=15' 16442-0014 J 93 distance=20' 16458-0046 A 1141 distance=26' 16429+0005 RST5415 distance=36' 16458+0103 J 1331 distance=37' 16474+0029 BAL1185 distance=47' 16409+0058 BAL1476 distance=57' 16407-0009 STF2076AB distance=60' 16407-0009 STF2076AC distance=60' 16416+0119 UC 3210 distance=61' 16415+0119 NSN 682 distance=62' 16445+0142 GWP2660 distance=69' 16397+0040 TDT 24 distance=69' 16475+0127 RST5419 distance=73' 16395-0022 GWP2652 distance=73' 16442+0148 GWP2658 distance=75' 16471+0143 RST5418 distance=82' 16464+0149 TDT 77 distance=82' 16452+0206 KPP1699 distance=94' 16485+0144 BAL1479 distance=95' 16472+0204 STF2096AB distance=101' 16472+0204 STF2096AC distance=101' 16472+0204 GMC 4AD distance=101' 16469+0210 BAL1925 distance=104' 16468+0211 UC 3231 distance=105' 16412-0100 HDS2367 distance=105' 16469+0215 BUP 173BC distance=106' 16447+0220 STF2088AB distance=107' 16447+0220 STF2088AC distance=107' 16447+0220 STF2088BC distance=108' 16469+0215 ENG 58AB distance=109' 16371+0015 RST5414 distance=109' 16516+0028 GRV 940 distance=110' 16409+0211 BAL1920 distance=111' 16444+0224 BAL1921 distance=111' 16458-0116 STE 12 distance=112' 16514+0109 STF2105 distance=113' 16514+0113 STT 315 distance=114' 16381+0139 AG 204 distance=115' 16445+0228 BAL1922 distance=115' 16471+0220 UC 3232 distance=115' 16461+0228 GWP2663 distance=118' 16467+0226 BAL1924 distance=119' 16390+0204 TDS 828 distance=121' 16402-0112 BAL 567 distance=123' 16360-0025 TOK 175 distance=126' 16446+0244 GWP2661 distance=131' 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 16443-0033 STF2086 157 13.9
Show 16439-0032 J 448 AB 145 2.6 7
Show 16439-0032 GLP 12 AC 300 105.5 7
Show 16449+0039 RST5416 282 0.8 11
Show 16451-0025 KPP 377 209 3.5 15
Show 16442-0014 J 93 126 2.9 20
Show 16458-0046 A 1141 57 0.1 26
Show 16429+0005 RST5415 345 0.3 36
Show 16458+0103 J 1331 235 4.2 37
Show 16474+0029 BAL1185 304 7.8 47
Show 16409+0058 BAL1476 286 14.4 57
Show 16407-0009 STF2076 AB 323 9.4 60
Show 16407-0009 STF2076 AC 339 47.0 60
Show 16416+0119 UC 3210 330 43.7 61
Show 16415+0119 NSN 682 284 2.6 62
Show 16445+0142 GWP2660 165 11.1 69
Show 16397+0040 TDT 24 85 0.6 69
Show 16475+0127 RST5419 336 5.4 73
Show 16395-0022 GWP2652 185 7.8 73
Show 16442+0148 GWP2658 40 58.9 75
Show 16471+0143 RST5418 30 4.5 82
Show 16464+0149 TDT 77 318 0.5 82
Show 16452+0206 KPP1699 349 13.1 94
Show 16485+0144 BAL1479 14 5.4 95
Show 16472+0204 STF2096 AB 88 23.9 101
Show 16472+0204 STF2096 AC 193 214.3 101
Show 16472+0204 GMC 4 AD 270 88.6 101
Show 16469+0210 BAL1925 207 1.1 104
Show 16468+0211 UC 3231 262 41.7 105
Show 16412-0100 HDS2367 64 0.8 105
Show 16469+0215 BUP 173 BC 172 77.8 106
Show 16447+0220 STF2088 AB 329 21.7 107
Show 16447+0220 STF2088 AC 352 16.4 107
Show 16447+0220 STF2088 BC 105 8.3 108
Show 16469+0215 ENG 58 AB 217 149.1 109
Show 16371+0015 RST5414 17 6.3 109
Show 16516+0028 GRV 940 340 45.3 110
Show 16409+0211 BAL1920 313 7.2 111
Show 16444+0224 BAL1921 100 9.5 111
Show 16458-0116 STE 12 289 39.6 112
Show 16514+0109 STF2105 129 29.0 113
Show 16514+0113 STT 315 309 0.8 114
Show 16381+0139 AG 204 15 4.3 115
Show 16445+0228 BAL1922 177 7.5 115
Show 16471+0220 UC 3232 135 52.9 115
Show 16461+0228 GWP2663 95 34.1 118
Show 16467+0226 BAL1924 331 12.9 119
Show 16390+0204 TDS 828 274 1.1 121
Show 16402-0112 BAL 567 212 9.2 123
Show 16360-0025 TOK 175 275 16.7 126
Show 16446+0244 GWP2661 4 20.9 131

 
 
WDS 16443-0033 : COMPONENTS
 
 
  A
B pa=156.6°
sep=13.92"
 
 
16443-0033 A
 
 
Componente originario normalizzato AB Name HD 150935 Coord arcsec 2000 164417.74-003324.2 Mag 7.43
Spectral class A1V (white) PmRA -4.00 PmDE -4.0 SAO 141335
HIP 81942 Tycho2 5049-00367-1 HD 150935 GC 22514
BD BD-00 3174
Tycho2
Tycho2 5049-00367-1 Pflag RAmdeg 251.07390172 DEmdeg -0.55670953
PmRA -4.8 PmDE -5.0 E RAmdeg 4 E DEmdeg 5
E pmRA 1.0 E pmDE 1.0 EpRAm 1991.29 EpDEm 1990.68
Num 13 Q RAmdeg 1.0 Q DEmdeg 1.2 Q pmRA 1.0
Q pmDE 1.2 BTmag 7.628 E BTmag 0.015 VTmag 7.431
E VTmag 0.010 Prox 138 TYC T HIP 81942
CCDM A RAdeg 251.07391306 DEdeg -0.55669750 EpRA 1990 1.63
EpDE 1990 1.19 E RAdeg 3.9 E DEdeg 4.6 Posflg
Corr -0.2
SAO
SAO 141335 DelFlag RA1950 PmRA1950 -0.0007
DE1950 PmDE1950 -0.028 Vmag 7.4 SpType A0
Double code Source 70 CatNum 22514 DM BD-00 3174
DMcomp BDsup HD 150935 M HD 0
GC 22514 RA1950rad 4.37084219 DE1950rad -0.00811955 PmRA2000 -0.0005
PmDE2000 -0.026
Hipparcos
Catalog H HIP 81942 Proxy RAhms 16 44 17.74
DEdms -00 33 24.1 Vmag 7.41 VarFlag R Vmag H
RAdeg 251.074 DEdeg -0.556697 AstroRef A Plx 3.15
CCDM 16443-0033 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source P Qual A M HIP
Theta Rho HD 150935 BD BD-00 3174
CD CP Dm number -00 3174 VIred 0.16
SpType A0 R SpType Coord arcsec 2000 164417.74-003324.1
Hipparcos 2
HIP 81942 Sn 95 So 3 Nc 1
RArad 4.3820664675 DErad -0.0097161895 Plx 4.05 PmRA -4.47
PmDE -5.72 E RArad 0.85 E DErad 0.64 E Plx 0.95
E pmRA 0.82 E pmDE 0.7 Hpmag 7.4689 E Hpmag 0.0041
SHp 0.017 VA 0 BV 0.181 E BV 0.008
VI 0.2
CCDM
Ccdm 16443-0033 RComp Comp A Note1
Note2 Discov num DRAs -0.23 DDEs -24.1
R dRAs 10 Year Theta Rho
Obs 2 Vmag 7.5 Sp A0 PmNote *
PmRA 1 PmDE -6 Dm number -00 3174 Cat1 BD
Name2 -00 2144 Cat2 AGK2/3 HD 150935 M HD
ADS BDS A10180 M ADS BDS N IDS IDS 16392S0022A
HIC 81942
 
 
16443-0033 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 164418.11+003311.4 Mag 10.22 PmRA -2.00
PmDE -9.0 HIP 81943 Calc delta mag 2.79 Calc coord yes
Hipparcos
Catalog H HIP 81943 Proxy RAhms 16 44 18.12
DEdms -00 33 36.7 Vmag 10.39 VarFlag R Vmag H
RAdeg 251.076 DEdeg -0.560201 AstroRef B Plx 2.3
CCDM 16443-0033 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source I Qual A M HIP
Theta Rho HD BD
CD CP Dm number VIred 0.81
SpType R SpType Coord arcsec 2000 164418.12-003336.7
Hipparcos 2
HIP 81943 Sn 95 So 3 Nc 1
RArad 4.3820941645 DErad -0.0097773002 Plx 3.96 PmRA -7.19
PmDE -3.82 E RArad 1.66 E DErad 1.39 E Plx 1.87
E pmRA 1.91 E pmDE 1.6 Hpmag 10.6966 E Hpmag 0.0741
SHp 0 VA 0 BV 0.631 E BV 0.074
VI 0.7
CCDM
Ccdm 16443-0033 RComp Comp B Note1
Note2 Discov num STF2086 DRAs 0.13 DDEs -36.9
R dRAs 91 Year 1831 Theta 157 Rho 13.9
Obs 8 Vmag 10.0 Sp PmNote *
PmRA 1 PmDE -6 Dm number Cat1
Name2 -00 2145 Cat2 AGK2/3 HD M HD
ADS BDS A10180 M ADS BDS N IDS IDS 16392S0022B
HIC 81943