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Current system
09453+0853
STF 1379
HD 84407


Nearby doubles
13' : 09446+0845
BKO 400

16' : 09446+0840
GRV 798

17' : 09444+0842
GOM 9

28' : 09434+0858
HJ 820

28' : 09465+0914
OCC1065

34' : 09430+0849
OCC 545

36' : 09473+0833
HJL 115AB

46' : 09475+0924
TDS 554

47' : 09427+0919
GWP1220

54' : 09489+0858
TOK 130

61' : 09412+0900
OCC 306

76' : 09402+0908
LDS3914

76' : 09402+0844
OCC 372

81' : 09478+1004
HO 253

87' : 09412+0954
H 6 76AB
Subra

95' : 09515+0830
OCC9038

97' : 09477+1023
HEI 490

99' : 09510+0805
FOX 163

100' : 09469+0717
CVR 541

101' : 09417+1018
SLW 381

101' : 09518+0921
GWP1246

103' : 09429+0717
DAM1708

110' : 09425+0712
TDS6758

113' : 09522+0807
A 2762

114' : 09497+1026
SLW 396

121' : 09413+0708
GWP1212



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.

09453+0853 STF 1379 (HD 84407)

 
 
09h 45m 16.74s +08° 52' 58.0" P.A. 175.00 sep 9.8 mag 7.16,10.75 Sp F5 dist. 63.49 pc (207.1 l.y.)
 
 
Coord 2000 09453+0853 Discov num STF1379 Comp Coord arcsec 2000 09 45 16.74 +08 52 58.0
Date first 1830 Date last 2015 Obs 23
Pa first 173 Pa last 174.8 P.A. Now (θ) 174.8°
Sep first 9.6 Sep last 9.811 Sep. Now (ρ) 9.811"
Mag pri 7.16 Mag sec 10.75 delta mag (ΔM) 3.59 Spectral class F5 (yellow-white)
Pri motion ra -097 Sec motion ra -097
Pri motion dec -017 Sec motion dec -017
Notes N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 84407 Constellation Leo SAO 117890 HIP 47862
Tycho2 0828-00904-1 Gaia DR2 3854971162363523328 HD 84407 GC 13438
ADS 7508 BD BD+09 2233 Distance 63.49 Distance ly 207.1
 
 
WDS 09453+0853 STF 1379 (HD 84407) : NOTES
 
 
discov_num notes refcode
STF1379 Also known as CHE 141 and CHE 142.
 
 
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
09453+0853 STF1379 2000 16 174 9.6 7.16 10.75 F5 N D 094516.74+085258.0
09453+0853 STF1379 2007 17 176 9.8 7.16 10.75 F5 N D 094516.74+085258.0
09453+0853 STF1379 2010 18 176 9.5 7.16 10.75 F5 N D 094516.74+085258.0
09453+0853 STF1379 2013 20 176 10.0 7.16 10.75 F5 N 094516.74+085258.0
09453+0853 STF1379 2015 22 175 9.8 7.16 10.75 F5 N 094516.74+085258.0

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

 
 
WDS 09453+0853 STF 1379 (HD 84407) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 09453+0853 STF 1379 (HD 84407) : MEASURES
 
 
No records found.

 
 
WDS 09453+0853 (HD 84407) : VIRTUAL EYEPIECE
 
 

09453+0853 STF1379A mag 7.16 Sp F5 09453+0853 STF1379B sep 9.8 P.A. 174.90 mag 10.75 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 09453+0853 (HD 84407) : ALADIN DSS IMAGE @ 09h 45m 16.74s +08° 52' 58.0"
 
 
 
 
WDS 09453+0853 STF 1379 (HD 84407) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

09453+0853 STF1379 distance=0' 09446+0845 BKO 400 distance=13' 09446+0840 GRV 798 distance=16' 09444+0842 GOM 9 distance=17' 09434+0858 HJ 820 distance=28' 09465+0914 OCC1065 distance=28' 09430+0849 OCC 545 distance=34' 09473+0833 HJL 115AB distance=36' 09473+0833 TDS 553BC distance=36' 09475+0924 TDS 554 distance=46' 09427+0919 GWP1220 distance=47' 09489+0858 TOK 130 distance=54' 09412+0900 OCC 306 distance=61' 09402+0908 LDS3914 distance=76' 09402+0844 OCC 372 distance=76' 09478+1004 HO 253 distance=81' 09412+0954 HMM 1Aa,Ab (Subra) distance=87' 09412+0954 ARI 1Aa,Ac (Subra) distance=87' 09412+0954 H 6 76AB (Subra) distance=87' 09515+0830 OCC9038 distance=95' 09477+1023 HEI 490 distance=97' 09510+0805 FOX 163 distance=99' 09469+0717 CVR 541 distance=100' 09417+1018 SLW 381 distance=101' 09518+0921 GWP1246 distance=101' 09429+0717 DAM1708 distance=103' 09425+0712 TDS6758 distance=110' 09522+0807 A 2762 distance=113' 09497+1026 SLW 396 distance=114' 09413+0708 GWP1212 distance=121' 09427+1049 LDS3916 distance=122' 09384+0743 A 2759 distance=125' 09532+0936 OCC 4AB distance=125' 09532+0936 DAM1828AB,C distance=125' 09369+0927 DAL 17 distance=130' 09514+0717 GWP1245 distance=132' 09384+1019 GWP1207 distance=134' 09372+0958 GRV 793 distance=136' 09509+1045 BPM 565 distance=140' 09541+0804 OCC 287 distance=140' 09547+0823 TDS6893Aa,Ab distance=144' 09547+0823 FOX 164AB distance=144' 09462+1117 DEA 29 distance=145' 09429+0633 GWP1222 distance=145' 09443+0628 TDS6775 distance=146' 09548+0813 CVR1253 distance=148' 09388+1047 STT 204AB distance=150' 09388+1047 WAL 56AC distance=150' 09498+1106 TOK 24 distance=150' 09493+1111 DAM1773 distance=151' 09424+0629 UC 1823 distance=151' grafico limitrofi
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Pass over with the mouse cursor to display the catalog designation.
Show name coord_2000 discov# comp pa sep dist(')
Show 09453+0853 STF1379 175 9.8
Show 09446+0845 BKO 400 347 17.3 13
Show 09446+0840 GRV 798 130 81.5 16
Show 09444+0842 GOM 9 273 8.0 17
Show 09434+0858 HJ 820 253 13.0 28
Show 09465+0914 OCC1065 -1 0.0 28
Show 09430+0849 OCC 545 -1 0.1 34
Show 09473+0833 HJL 115 AB 190 59.3 36
Show 09473+0833 TDS 553 BC 281 1.8 36
Show 09475+0924 TDS 554 277 0.9 46
Show 09427+0919 GWP1220 340 94.5 47
Show 09489+0858 TOK 130 279 18.7 54
Show 09412+0900 OCC 306 -1 0.1 61
Show 09402+0908 LDS3914 242 8.5 76
Show 09402+0844 OCC 372 -1 0.0 76
Show 09478+1004 HO 253 298 1.3 81
Show Subra 09412+0954 HMM 1 Aa,Ab 22 0.0 87
Show Subra 09412+0954 ARI 1 Aa,Ac 268 0.6 87
Show Subra 09412+0954 H 6 76 AB 48 96.2 87
Show 09515+0830 OCC9038 160 0.1 95
Show 09477+1023 HEI 490 236 0.3 97
Show 09510+0805 FOX 163 276 5.8 99
Show 09469+0717 CVR 541 31 15.2 100
Show 09417+1018 SLW 381 254 164.0 101
Show 09518+0921 GWP1246 31 34.2 101
Show 09429+0717 DAM1708 167 21.1 103
Show 09425+0712 TDS6758 319 0.4 110
Show 09522+0807 A 2762 244 0.4 113
Show 09497+1026 SLW 396 220 169.5 114
Show 09413+0708 GWP1212 245 22.7 121
Show 09427+1049 LDS3916 43 152.3 122
Show 09384+0743 A 2759 161 2.1 125
Show 09532+0936 OCC 4 AB -1 0.1 125
Show 09532+0936 DAM1828 AB,C 210 11.7 125
Show 09369+0927 DAL 17 279 29.0 130
Show 09514+0717 GWP1245 321 36.6 132
Show 09384+1019 GWP1207 137 97.5 134
Show 09372+0958 GRV 793 213 67.4 136
Show 09509+1045 BPM 565 122 47.2 140
Show 09541+0804 OCC 287 -1 -1.0 140
Show 09547+0823 TDS6893 Aa,Ab 124 0.6 144
Show 09547+0823 FOX 164 AB 41 7.8 144
Show 09462+1117 DEA 29 229 9.2 145
Show 09429+0633 GWP1222 146 9.4 145
Show 09443+0628 TDS6775 198 0.6 146
Show 09548+0813 CVR1253 21 3.2 148
Show 09388+1047 STT 204 AB 99 8.3 150
Show 09388+1047 WAL 56 AC 81 85.7 150
Show 09498+1106 TOK 24 140 1.9 150
Show 09493+1111 DAM1773 194 2.9 151
Show 09424+0629 UC 1823 241 34.1 151

 
 
WDS 09453+0853 : COMPONENTS
 
 
  A
B pa=174.9°
sep=9.81"
 
 
09453+0853 A
 
 
Componente originario normalizzato AB Name HD 84407 Coord arcsec 2000 094516.74+085258.0 Mag 7.16
Spectral class F5 (yellow-white) PmRA -97.00 PmDE -17.0 SAO 117890
HIP 47862 Tycho2 0828-00904-1 HD 84407 GC 13438
ADS 7508 BD BD+09 2233
Tycho2
Tycho2 0828-00904-1 Pflag RAmdeg 146.31974286 DEmdeg 8.88278350
PmRA -86.1 PmDE -14.7 E RAmdeg 4 E DEmdeg 5
E pmRA 1.5 E pmDE 1.4 EpRAm 1991.56 EpDEm 1991.01
Num 12 Q RAmdeg 1.2 Q DEmdeg 1.2 Q pmRA 1.1
Q pmDE 1.2 BTmag 7.666 E BTmag 0.015 VTmag 7.159
E VTmag 0.010 Prox 96 TYC T HIP 47862
CCDM A RAdeg 146.31994389 DEdeg 8.88281944 EpRA 1990 1.70
EpDE 1990 1.22 E RAdeg 3.7 E DEdeg 4.6 Posflg
Corr 0.3
SAO
SAO 117890 DelFlag RA1950 PmRA1950 -0.004
DE1950 PmDE1950 -0.05 Vmag 7.9 SpType F5
Double code Source 70 CatNum 13438 DM BD+09 2233
DMcomp BDsup HD 84407 M HD 0
GC 13438 RA1950rad 2.54217757 DE1950rad 0.1590572 PmRA2000 -0.0039
PmDE2000 -0.046
Hipparcos
Catalog H HIP 47862 Proxy H RAhms 09 45 16.79
DEdms +08 52 58.1 Vmag 7.08 VarFlag R Vmag H
RAdeg 146.32 DEdeg 8.88282 AstroRef A Plx 13.55
CCDM 09453+0853 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual D M HIP AB
Theta 175 Rho 9.599 HD 84407 BD BD+09 2233
CD CP Dm number +09 2233 VIred 0.55
SpType F5 R SpType Coord arcsec 2000 094516.79+085258.1
Hipparcos 2
HIP 47862 Sn 15 So 3 Nc 2
RArad 2.5537650387 DErad 0.1550344365 Plx 15.75 PmRA -97.9
PmDE -16.91 E RArad 0.89 E DErad 0.36 E Plx 0.83
E pmRA 0.85 E pmDE 0.33 Hpmag 7.184 E Hpmag 0.0008
SHp 0.008 VA 0 BV 0.486 E BV 0.007
VI 0.56
CCDM
Ccdm 09453+0853 RComp Comp A Note1
Note2 Discov num DRAs -1.23 DDEs -0.8
R dRAs 10 Year Theta Rho
Obs 2 Vmag 7.9 Sp F5 PmNote *
PmRA -78 PmDE -1 Dm number +09 2233 Cat1 BD
Name2 +09 1240 Cat2 AGK2/3 HD 84407 M HD
ADS BDS A 7508 M ADS BDS N IDS IDS 09400N0921A
HIC 47862
 
 
09453+0853 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 094516.80+085248.2 Mag 10.75 PmRA -97.00
PmDE -17.0 Calc delta mag 3.59 Calc coord yes
CCDM
Ccdm 09453+0853 RComp Comp B Note1
Note2 Discov num STF1379 DRAs -1.19 DDEs -10.3
R dRAs 90 Year 1830 Theta 173 Rho 9.6
Obs 10 Vmag 11.6 Sp PmNote
PmRA -78 PmDE -1 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 7508 M ADS BDS N IDS IDS 09400N0921B
HIC 47862