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Doubles in session


Current system
08354+6616
STF 1232
HD 72167


Nearby doubles
4' : 08354+6613
DAM 849

12' : 08351+6605
MLR 321

13' : 08373+6613
DAM 850

23' : 08391+6612
LDS2286

24' : 08332+6636
TDS5930

30' : 08399+6625
LDS2287

31' : 08375+6548
DAM1425

31' : 08396+6634
TDS6014

43' : 08286+6602
JNN 273

50' : 08434+6605
TDS 490

52' : 08438+6626
TDS6063

56' : 08345+6711
HDS1228

59' : 08278+6653
LDS2281

62' : 08364+6718
YR 13

65' : 08270+6537
LDS2280

69' : 08259+6541
LDS2278AB

70' : 08376+6724
HMB 1

70' : 08239+6610
GAT 1

75' : 08244+6544
LDS2277

78' : 08437+6718
LDS2289

79' : 08333+6459
MLB 264

82' : 08247+6528
HU 854

83' : 08370+6738
TDS5984

84' : 08491+6632
MLB 345

85' : 08491+6603
TDS6114

85' : 08466+6527
STF1257



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.

08354+6616 STF 1232 (HD 72167)

 
 
08h 35m 23.34s +66° 16' 15.1" P.A. 352.00 sep 30.4 mag 8.73,8.97 Sp A dist. 228.31 pc (744.75 l.y.)
 
 
Coord 2000 08354+6616 Discov num STF1232 Comp Coord arcsec 2000 08 35 23.34 +66 16 15.1
Date first 1832 Date last 2020 Obs 29
Pa first 350 Pa last 352.1 P.A. Now (θ) 352.1°
Sep first 31.1 Sep last 30.42 Sep. Now (ρ) 30.42"
Mag pri 8.73 Mag sec 8.97 delta mag (ΔM) 0.24 Spectral class A (white)
Pri motion ra -017 Sec motion ra -017
Pri motion dec -034 Sec motion dec -033
Notes N T (See Notes, Parallax indicates physical)
rPM=0.026 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 72167 Constellation Ursa Major SAO 14593 HIP 42137
Tycho2 4133-01827-1 Gaia DR2 1093428274754277376 HD 72167 GC 11720
BD BD+66 559 Distance 228.31 Distance ly 744.75
 
 
WDS 08354+6616 STF 1232 (HD 72167) : NOTES
 
 
discov_num notes refcode
STF1232 B is BD+66@559.
 
 
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
08354+6616 STF1232 1999 18 352 31.2 8.73 8.97 A NZD 083523.34+661615.1
08354+6616 STF1232 2003 20 352 31.2 8.73 8.97 A NZD 083523.34+661615.1
08354+6616 STF1232 2012 21 352 31.1 8.73 8.97 A NZD 083523.34+661615.1
08354+6616 STF1232 2015 22 352 31.2 8.73 8.97 A NZ 083523.34+661615.1
08354+6616 STF1232 2020 27 352 30.4 8.73 8.97 A NT 083523.34+661615.1

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

 
 
WDS 08354+6616 STF 1232 (HD 72167) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 08354+6616 STF 1232 (HD 72167) : MEASURES
 
 
No records found.

 
 
WDS 08354+6616 (HD 72167) : VIRTUAL EYEPIECE
 
 

08354+6616 STF1232A mag 8.73 Sp A 08354+6616 STF1232B sep 30.2 P.A. 356.80 mag 8.97 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 08354+6616 (HD 72167) : ALADIN DSS IMAGE @ 08h 35m 23.34s +66° 16' 15.1"
 
 
 
 
WDS 08354+6616 STF 1232 (HD 72167) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

08354+6616 STF1232 distance=0' 08354+6613 DAM 849 distance=4' 08351+6605 MLR 321 distance=12' 08373+6613 DAM 850 distance=13' 08391+6612 LDS2286 distance=23' 08332+6636 TDS5930 distance=24' 08399+6625 LDS2287 distance=30' 08375+6548 DAM1425 distance=31' 08396+6634 TDS6014 distance=31' 08286+6602 JNN 273 distance=43' 08434+6605 TDS 490 distance=50' 08438+6626 TDS6063 distance=52' 08345+6711 HDS1228 distance=56' 08278+6653 LDS2281 distance=59' 08364+6718 YR 13 distance=62' 08270+6537 LDS2280 distance=65' 08259+6541 LDS2278AB distance=69' 08259+6541 LDS2278BC distance=69' 08376+6724 HMB 1 distance=70' 08239+6610 GAT 1 distance=70' 08244+6544 LDS2277 distance=75' 08437+6718 LDS2289 distance=78' 08333+6459 MLB 264 distance=79' 08247+6528 HU 854 distance=82' 08370+6738 TDS5984 distance=83' 08491+6632 MLB 345 distance=84' 08491+6603 TDS6114 distance=85' 08466+6527 STF1257 distance=85' 08354+6746 LDS2283 distance=90' 08250+6725 LDS2574 distance=92' 08204+6549 MLB1072 distance=96' 08495+6528 UC 1718 distance=99' 08300+6751 TDS5877 distance=101' 08269+6451 HDS1203 distance=101' 08211+6527 SHY 199AB distance=101' 08198+6540 LDS2572 distance=102' 08298+6440 STI 674 distance=102' 08211+6527 RAO 13BC distance=106' 08499+6718 TDS6119 distance=106' 08250+6744 TDS5809 distance=107' 08244+6453 HU 853 distance=108' 08172+6639 LDS2569 distance=112' 08460+6445 VBS 42 distance=113' 08488+6501 LDS2293 distance=113' 08225+6744 TDS 460 distance=116' 08239+6750 LDS2276 distance=116' 08522+6521 DAM1496 distance=117' 08414+6426 LDS2288 distance=118' 08381+6420 STI 676 distance=118' 08217+6742 LDS2274 distance=119' 08524+6520 LDS2296 distance=120' 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 08354+6616 STF1232 352 30.4
Show 08354+6613 DAM 849 241 3.7 4
Show 08351+6605 MLR 321 144 1.4 12
Show 08373+6613 DAM 850 23 7.7 13
Show 08391+6612 LDS2286 295 84.4 23
Show 08332+6636 TDS5930 347 0.5 24
Show 08399+6625 LDS2287 72 22.2 30
Show 08375+6548 DAM1425 332 4.1 31
Show 08396+6634 TDS6014 98 0.5 31
Show 08286+6602 JNN 273 146 0.3 43
Show 08434+6605 TDS 490 143 1.4 50
Show 08438+6626 TDS6063 170 0.5 52
Show 08345+6711 HDS1228 117 0.2 56
Show 08278+6653 LDS2281 116 12.5 59
Show 08364+6718 YR 13 240 0.3 62
Show 08270+6537 LDS2280 41 15.6 65
Show 08259+6541 LDS2278 AB 194 38.2 69
Show 08259+6541 LDS2278 BC 64 4.2 69
Show 08376+6724 HMB 1 154 4.5 70
Show 08239+6610 GAT 1 93 4.2 70
Show 08244+6544 LDS2277 48 14.8 75
Show 08437+6718 LDS2289 189 3.7 78
Show 08333+6459 MLB 264 239 2.5 79
Show 08247+6528 HU 854 215 1.5 82
Show 08370+6738 TDS5984 351 0.4 83
Show 08491+6632 MLB 345 266 4.5 84
Show 08491+6603 TDS6114 29 0.5 85
Show 08466+6527 STF1257 145 27.6 85
Show 08354+6746 LDS2283 304 90.6 90
Show 08250+6725 LDS2574 19 161.0 92
Show 08204+6549 MLB1072 114 8.4 96
Show 08495+6528 UC 1718 107 9.7 99
Show 08300+6751 TDS5877 102 0.5 101
Show 08269+6451 HDS1203 141 3.2 101
Show 08211+6527 SHY 199 AB 227 258.3 101
Show 08198+6540 LDS2572 144 22.7 102
Show 08298+6440 STI 674 234 7.3 102
Show 08211+6527 RAO 13 BC 244 2.9 106
Show 08499+6718 TDS6119 180 0.6 106
Show 08250+6744 TDS5809 272 0.7 107
Show 08244+6453 HU 853 169 0.4 108
Show 08172+6639 LDS2569 158 37.9 112
Show 08460+6445 VBS 42 206 24.8 113
Show 08488+6501 LDS2293 356 3.0 113
Show 08225+6744 TDS 460 227 1.2 116
Show 08239+6750 LDS2276 231 12.0 116
Show 08522+6521 DAM1496 313 2.5 117
Show 08414+6426 LDS2288 185 155.7 118
Show 08381+6420 STI 676 1 9.4 118
Show 08217+6742 LDS2274 113 15.0 119
Show 08524+6520 LDS2296 324 3.5 120

 
 
WDS 08354+6616 : COMPONENTS
 
 
  A
B pa=356.8°
sep=30.18"
 
 
08354+6616 A
 
 
Componente originario normalizzato AB Name HD 72167 Coord arcsec 2000 083523.34+661615.1 Mag 8.73
Spectral class A (white) PmRA -17.00 PmDE -34.0 SAO 14593
HIP 42138 Tycho2 4133-01827-1 HD 72167 GC 11720
BD BD+66 560
Tycho2
Tycho2 4133-01827-1 Pflag RAmdeg 128.84724997 DEmdeg 66.27087027
PmRA -15.8 PmDE -33.0 E RAmdeg 6 E DEmdeg 6
E pmRA 1.3 E pmDE 1.3 EpRAm 1991.26 EpDEm 1991.30
Num 8 Q RAmdeg 1.0 Q DEmdeg 0.7 Q pmRA 1.0
Q pmDE 0.7 BTmag 8.999 E BTmag 0.016 VTmag 8.729
E VTmag 0.012 Prox 311 TYC T HIP 42138
CCDM RAdeg 128.84734111 DEdeg 66.27094639 EpRA 1990 1.65
EpDE 1990 1.70 E RAdeg 6.0 E DEdeg 6.3 Posflg
Corr -0.2
SAO
SAO 14593 DelFlag RA1950 PmRA1950 -0.0033
DE1950 PmDE1950 -0.039 Vmag 8.6 SpType A
Double code Source 70 CatNum 11720 DM BD+66 560
DMcomp BDsup HD 72167 M HD 0
GC 11720 RA1950rad 2.22892655 DE1950rad 1.15966171 PmRA2000 -0.0034
PmDE2000 -0.037
Hipparcos
Catalog H HIP 42138 Proxy RAhms 08 35 23.36
DEdms +66 16 15.4 Vmag 8.74 VarFlag R Vmag H
RAdeg 128.847 DEdeg 66.2709 AstroRef Plx 4.07
CCDM 08354+6616 N CCDM I Nsys 2 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 72167 BD BD+66 560
CD CP Dm number +66 560 VIred 0.29
SpType A R SpType Coord arcsec 2000 083523.36+661615.4
Hipparcos 2
HIP 42138 Sn 5 So 0 Nc 1
RArad 2.2488102139 DErad 1.1566461769 Plx 4.71 PmRA -17.25
PmDE -32.67 E RArad 0.67 E DErad 0.72 E Plx 1.11
E pmRA 0.75 E pmDE 0.75 Hpmag 8.8076 E Hpmag 0.0024
SHp 0.028 VA 0 BV 0.5 E BV 0.49
VI 0.29
CCDM
Ccdm 08354+6616 RComp Comp A Note1
Note2 Discov num DRAs -0.60 DDEs 14.7
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.3 Sp A PmNote *
PmRA -8 PmDE -42 Dm number +66 560 Cat1 BD
Name2 +66 424 Cat2 AGK2/3 HD 72167 M HD
ADS BDS M ADS BDS N IDS IDS 08262N6637A
HIC 42138
 
 
08354+6616 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 083523.06+661645.2 Mag 8.97 PmRA -17.00
PmDE -33.0 HIP 42137 Tycho2 4133-01821-1 BD BD+66 559
Calc delta mag 0.24 Calc coord yes
Tycho2
Tycho2 4133-01821-1 Pflag RAmdeg 128.84419839 DEmdeg 66.27942374
PmRA -15.9 PmDE -34.0 E RAmdeg 7 E DEmdeg 8
E pmRA 1.3 E pmDE 1.3 EpRAm 1991.18 EpDEm 1991.01
Num 8 Q RAmdeg 1.0 Q DEmdeg 1.2 Q pmRA 1.0
Q pmDE 1.2 BTmag 9.357 E BTmag 0.018 VTmag 8.973
E VTmag 0.013 Prox 311 TYC T HIP 42137
CCDM RAdeg 128.84429028 DEdeg 66.27950250 EpRA 1990 1.65
EpDE 1990 1.70 E RAdeg 7.1 E DEdeg 7.6 Posflg
Corr -0.2
Hipparcos
Catalog H HIP 42137 Proxy RAhms 08 35 22.63
DEdms +66 16 46.2 Vmag 9.02 VarFlag R Vmag H
RAdeg 128.844 DEdeg 66.2795 AstroRef Plx 3.81
CCDM 08354+6616 N CCDM I Nsys 2 Ncomp 1
MultFlag Source Qual S M HIP
Theta Rho HD BD BD+66 559
CD CP Dm number +66 559 VIred 0.38
SpType F0 R SpType Coord arcsec 2000 083522.63+661646.2
Hipparcos 2
HIP 42137 Sn 5 So 0 Nc 1
RArad 2.2487571927 DErad 1.1567956769 Plx 4.38 PmRA -15.28
PmDE -32.67 E RArad 0.77 E DErad 0.79 E Plx 1.22
E pmRA 0.85 E pmDE 0.86 Hpmag 9.1004 E Hpmag 0.0024
SHp 0.03 VA 0 BV 0.321 E BV 0.072
VI 0.38
CCDM
Ccdm 08354+6616 RComp Comp B Note1
Note2 Discov num STF1232 DRAs -1.35 DDEs 46.2
R dRAs 10 Year 1832 Theta 350 Rho 31.1
Obs 4 Vmag 9.5 Sp PmNote *
PmRA -11 PmDE -29 Dm number +66 559 Cat1 BD
Name2 +66 423 Cat2 AGK2/3 HD M HD
ADS BDS M ADS BDS N IDS IDS 08262N6637B
HIC 42137