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Doubles in session


Current system
08466+3829
STF 1259
HD 74654


Nearby doubles
20' : 08457+3846
GRV 767

21' : 08481+3818
TDS6109

30' : 08490+3821
STF1274

35' : 08463+3754
TDS6087

36' : 08438+3815
UC 1708

41' : 08478+3751
TDS6104

44' : 08472+3912
BRT 100

45' : 08432+3849
BU 209

46' : 08440+3756
ITF 151

48' : 08446+3910
SKF 501

57' : 08418+3835
NSN 585AB

58' : 08456+3925
SKF 506

58' : 08514+3824
ES 2013

72' : 08505+3735
SKF 732

75' : 08529+3819
SKF 740

78' : 08500+3935
STF1279

78' : 08449+3944
SKF 503

88' : 08526+3739
TDS6154

88' : 08540+3835
CVR1177

88' : 08501+3712
MLB 840

89' : 08426+3945
LDS3808

91' : 08417+3940
UC 1702

92' : 08432+3707
TDS6055

96' : 08416+3715
SLW 277

99' : 08407+3719
SKF 708

102' : 08540+3922
CVR1178



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.

08466+3829 STF 1259 (HD 74654)

 
 
08h 46m 35.58s +38° 29' 08.6" P.A. 341.00 sep 5.2 mag 9.45,9.95 Sp G0 dist. 144.3 pc (470.71 l.y.)
 
 
Coord 2000 08466+3829 Discov num STF1259 Comp Coord arcsec 2000 08 46 35.58 +38 29 08.6
Date first 1829 Date last 2019 Obs 33
Pa first 341 Pa last 341.3 P.A. Now (θ) 341.3°
Sep first 5.0 Sep last 5.159 Sep. Now (ρ) 5.159"
Mag pri 9.45 Mag sec 9.95 delta mag (ΔM) 0.5 Spectral class G0 (yellow)
Pri motion ra -048 Sec motion ra -050
Pri motion dec -058 Sec motion dec -059
Notes V (Proper motion indicates physical)
rPM=0.029 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 74654 Constellation Lynx HIP 43091 Tycho2 2982-00147-1
Gaia DR2 910460125325091200 HD 74654 BD BD+39 2152 Distance 144.3
Distance ly 470.71
 
 
WDS 08466+3829 STF 1259 (HD 74654) : 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
08466+3829 STF1259 2008 23 342 4.9 9.45 9.95 G0 D 084635.58+382908.6
08466+3829 STF1259 2010 24 342 5.0 9.45 9.95 G0 D 084635.58+382908.6
08466+3829 STF1259 2017 28 341 5.1 9.45 9.95 G0 084635.58+382908.6
08466+3829 STF1259 2018 30 342 5.1 9.45 9.95 G0 V 084635.58+382908.6
08466+3829 STF1259 2019 31 341 5.2 9.45 9.95 G0 V 084635.58+382908.6

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

 
 
WDS 08466+3829 STF 1259 (HD 74654) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 08466+3829 STF 1259 (HD 74654) : MEASURES
 
 
No records found.

 
 
WDS 08466+3829 (HD 74654) : VIRTUAL EYEPIECE
 
 

08466+3829 STF1259A mag 9.45 Sp G0 08466+3829 STF1259B sep 5.1 P.A. 345.20 mag 9.95 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 08466+3829 (HD 74654) : ALADIN DSS IMAGE @ 08h 46m 35.58s +38° 29' 08.6"
 
 
 
 
WDS 08466+3829 STF 1259 (HD 74654) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

08466+3829 STF1259 distance=0' 08457+3846 GRV 767 distance=20' 08481+3818 TDS6109 distance=21' 08490+3821 STF1274 distance=30' 08463+3754 TDS6087 distance=35' 08438+3815 UC 1708 distance=36' 08478+3751 TDS6104 distance=41' 08472+3912 BRT 100 distance=44' 08432+3849 BU 209 distance=45' 08440+3756 ITF 151 distance=46' 08446+3910 SKF 501 distance=48' 08418+3835 NSN 585AB distance=57' 08418+3835 NSN 585AC distance=57' 08456+3925 SKF 506 distance=58' 08514+3824 ES 2013 distance=58' 08505+3735 SKF 732 distance=72' 08529+3819 SKF 740 distance=75' 08500+3935 STF1279 distance=78' 08449+3944 SKF 503 distance=78' 08526+3739 TDS6154 distance=88' 08540+3835 CVR1177 distance=88' 08501+3712 MLB 840 distance=88' 08426+3945 LDS3808 distance=89' 08417+3940 UC 1702 distance=91' 08432+3707 TDS6055 distance=92' 08416+3715 SLW 277 distance=96' 08407+3719 SKF 708 distance=99' 08540+3922 CVR1178 distance=102' 08544+3747 SKF1712 distance=102' 08425+3656 COU2082 distance=105' 08532+3718 LDS3827 distance=105' 08556+3843 TDS6189 distance=107' 08377+3806 SKF 697 distance=107' 08559+3814 LDS3833 distance=111' 08396+3955 PSN 1 distance=118' 08371+3908 KO 6 distance=118' 08450+3629 SKF 504 distance=122' 08427+3635 UC 1703 distance=124' 08560+3732 CLZ 46 distance=125' 08366+3921 SKF 692 distance=128' 08423+3631 ALI 353 distance=130' 08366+3735 UC 1692 distance=130' 08355+3826 SLW 264 distance=131' 08505+3626 CVR 510 distance=132' 08578+3816 SOZ 13 distance=133' 08545+4008 NSN 588 distance=135' 08371+3949 SKF 695 distance=137' 08544+3647 ES 2105 distance=138' 08383+3650 SLW 274 distance=140' 08583+3856 TDS6230 distance=141' 08353+3923 TDS5954 distance=143' 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 08466+3829 STF1259 341 5.2
Show 08457+3846 GRV 767 51 86.9 20
Show 08481+3818 TDS6109 113 0.9 21
Show 08490+3821 STF1274 41 9.1 30
Show 08463+3754 TDS6087 254 3.0 35
Show 08438+3815 UC 1708 48 43.1 36
Show 08478+3751 TDS6104 267 0.9 41
Show 08472+3912 BRT 100 307 2.9 44
Show 08432+3849 BU 209 9 1.2 45
Show 08440+3756 ITF 151 228 156.1 46
Show 08446+3910 SKF 501 86 1.0 48
Show 08418+3835 NSN 585 AB 79 8.4 57
Show 08418+3835 NSN 585 AC 149 4.2 57
Show 08456+3925 SKF 506 179 1.0 58
Show 08514+3824 ES 2013 69 4.8 58
Show 08505+3735 SKF 732 126 5.8 72
Show 08529+3819 SKF 740 144 1.4 75
Show 08500+3935 STF1279 88 1.1 78
Show 08449+3944 SKF 503 48 1.4 78
Show 08526+3739 TDS6154 252 2.6 88
Show 08540+3835 CVR1177 101 3.6 88
Show 08501+3712 MLB 840 135 7.0 88
Show 08426+3945 LDS3808 281 226.4 89
Show 08417+3940 UC 1702 281 43.1 91
Show 08432+3707 TDS6055 124 0.4 92
Show 08416+3715 SLW 277 222 169.0 96
Show 08407+3719 SKF 708 123 0.8 99
Show 08540+3922 CVR1178 34 4.7 102
Show 08544+3747 SKF1712 136 2.6 102
Show 08425+3656 COU2082 206 0.5 105
Show 08532+3718 LDS3827 143 282.0 105
Show 08556+3843 TDS6189 300 0.5 107
Show 08377+3806 SKF 697 17 1.8 107
Show 08559+3814 LDS3833 33 14.2 111
Show 08396+3955 PSN 1 238 5.4 118
Show 08371+3908 KO 6 208 666.7 118
Show 08450+3629 SKF 504 276 1.6 122
Show 08427+3635 UC 1703 237 15.5 124
Show 08560+3732 CLZ 46 125 80.2 125
Show 08366+3921 SKF 692 119 1.3 128
Show 08423+3631 ALI 353 197 6.3 130
Show 08366+3735 UC 1692 133 37.9 130
Show 08355+3826 SLW 264 2 18.4 131
Show 08505+3626 CVR 510 27 12.2 132
Show 08578+3816 SOZ 13 100 56.2 133
Show 08545+4008 NSN 588 255 27.3 135
Show 08371+3949 SKF 695 23 1.0 137
Show 08544+3647 ES 2105 113 1.8 138
Show 08383+3650 SLW 274 113 161.9 140
Show 08583+3856 TDS6230 149 0.4 141
Show 08353+3923 TDS5954 242 0.9 143

 
 
WDS 08466+3829 : COMPONENTS
 
 
  A
B pa=345.2°
sep=5.06"
 
 
08466+3829 A
 
 
Componente originario normalizzato AB Name HD 74654 Coord arcsec 2000 084635.58+382908.6 Mag 9.45
Spectral class G0 (yellow) PmRA -48.00 PmDE -58.0 HIP 43091
Tycho2 2982-00147-1 HD 74654 BD BD+39 2152
Tycho2
Tycho2 2982-00147-1 Pflag RAmdeg 131.64825563 DEmdeg 38.48572055
PmRA -48.7 PmDE -50.3 E RAmdeg 13 E DEmdeg 15
E pmRA 3.4 E pmDE 3.4 EpRAm 1991.65 EpDEm 1991.51
Num 3 Q RAmdeg 0.8 Q DEmdeg 1.3 Q pmRA 0.9
Q pmDE 1.3 BTmag 9.939 E BTmag 0.026 VTmag 9.449
E VTmag 0.022 Prox 51 TYC T HIP 43091
CCDM A RAdeg 131.64839639 DEdeg 38.48583500 EpRA 1990 1.87
EpDE 1990 1.81 E RAdeg 12.8 E DEdeg 15.1 Posflg
Corr 0.2
Hipparcos
Catalog H HIP 43091 Proxy H RAhms 08 46 35.62
DEdms +38 29 09.0 Vmag 8.88 VarFlag R Vmag H
RAdeg 131.648 DEdeg 38.4858 AstroRef A Plx 5.49
CCDM 08466+3829 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 341 Rho 5.059 HD 74654 BD BD+39 2152
CD CP Dm number +39 2152 VIred 0.69
SpType G0... R SpType Coord arcsec 2000 084635.62+382909.0
Hipparcos 2
HIP 43091 Sn 15 So 3 Nc 2
RArad 2.2976980383 DErad 0.6717046335 Plx 6.93 PmRA -49.65
PmDE -60.66 E RArad 1.31 E DErad 0.9 E Plx 1.46
E pmRA 2.03 E pmDE 1.4 Hpmag 8.9963 E Hpmag 0.0022
SHp 0.016 VA 0 BV 0.52 E BV 0.029
VI 0.59
CCDM
Ccdm 08466+3829 RComp Comp A Note1
Note2 Discov num DRAs -0.12 DDEs 8.8
R dRAs 21 Year Theta Rho
Obs 2 Vmag 9.2 Sp G0 PmNote
PmRA 12 PmDE -50 Dm number +39 2152 Cat1 BD
Name2 Cat2 HD 74654 M HD
ADS BDS A 6985 M ADS BDS N IDS IDS 08401N3851A
HIC 43091
 
 
08466+3829 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 084635.47+382913.5 Mag 9.95 PmRA -50.00
PmDE -59.0 Tycho2 2982-01890-1 Calc delta mag 0.5 Calc coord yes
Tycho2
Tycho2 2982-01890-1 Pflag RAmdeg 131.64763464 DEmdeg 38.48707419
PmRA -56.1 PmDE -43.6 E RAmdeg 20 E DEmdeg 29
E pmRA 4.2 E pmDE 4.0 EpRAm 1991.49 EpDEm 1990.99
Num 2 Q RAmdeg Q DEmdeg Q pmRA
Q pmDE BTmag 10.572 E BTmag 0.043 VTmag 9.954
E VTmag 0.037 Prox 51 TYC T HIP 43091
CCDM B RAdeg 131.64779722 DEdeg 38.48717333 EpRA 1990 1.84
EpDE 1990 1.82 E RAdeg 19.7 E DEdeg 28.5 Posflg
Corr 0.1
CCDM
Ccdm 08466+3829 RComp Comp B Note1
Note2 Discov num STF1259 DRAs -0.24 DDEs 13.8
R dRAs 90 Year 1829 Theta 342 Rho 5.0
Obs 12 Vmag 9.7 Sp PmNote *
PmRA 11 PmDE -48 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 6985 M ADS BDS N IDS IDS 08401N3851B
HIC 43091