11430+6421 STF 1567 (HD 101739)

 
 
11h 42m 58.94s +64° 21' 19.4" P.A. 84.00 sep 3.6 mag 9.35,10.50 Sp F5
 
 
Coord 2000 11430+6421 Discov num STF1567 Comp Coord arcsec 2000 11 42 58.94 +64 21 19.4
Date first 1832 Date last 2017 Obs 21
Pa first 78 Pa last 84.3 P.A. Now (θ) 84.3°
Sep first 3.4 Sep last 3.567 Sep. Now (ρ) 3.567"
Mag pri 9.35 Mag sec 10.50 delta mag (ΔM) 1.15 Spectral class F5 (yellow-white)
Pri motion ra -005 Sec motion ra +015
Pri motion dec +002 Sec motion dec +003
Notes
rPM=1.309
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 101739 Constellation Ursa Major SAO 15609 Tycho2 4156-00383-1
Gaia DR2 864227001405508992 HD 101739 GC 16080
 
 
WDS 11430+6421 STF 1567 (HD 101739) : 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
11430+6421 STF1567 2000 14 85 3.5 9.35 10.50 F5 D 114258.94+642119.4
11430+6421 STF1567 2011 15 85 3.4 9.35 10.50 F5 D 114258.94+642119.4
11430+6421 STF1567 2013 17 85 3.5 9.35 10.50 F5 114258.94+642119.4
11430+6421 STF1567 2017 18 84 3.6 9.35 10.50 F5 114258.94+642119.4

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WDS 11430+6421 STF 1567 (HD 101739) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 11430+6421 STF 1567 (HD 101739) : MEASURES
 
 
No records found.

 
 
WDS 11430+6421 (HD 101739) : VIRTUAL EYEPIECE
 
 

11430+6421 STF1567A mag 9.35 Sp F5 11430+6421 STF1567B sep 1.6 P.A. 77.00 mag 10.5 virtual eyepiece
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Radius:
Components only
 
 
WDS 11430+6421 (HD 101739) : ALADIN DSS IMAGE @ 11h 42m 58.94s +64° 21' 19.4"
 
 
 
 
WDS 11430+6421 STF 1567 (HD 101739) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


11430+6421  STF1567 distance=0' 11469+6417  KPP3854 distance=27' 11388+6421  STF1559 distance=28' 11476+6445  LDS2613 distance=39' 11450+6339  MLB1075 distance=46' 11491+6357  TDS8045 distance=48' 11352+6419  SKF2575 distance=51' 11354+6438  MLR 147 distance=53' 11347+6339  STF1550 distance=70' 11440+6307  GRV1063 distance=75' 11527+6324  MLB 409 distance=86' 11479+6258  LDS2615AB distance=91' 11412+6250  TDS7987 distance=92' 11556+6508  TDS8117 distance=94' 11287+6433  GIC  99 distance=94' 11576+6410  CVR 122AB distance=97' 11411+6557  HJ 3333 distance=97' 11279+6440  SKF2574 distance=100' 11509+6551  LDS2617 distance=103' 11510+6556  GRV1064 distance=110' 11299+6313  TDS7891 distance=111' 11580+6520  LDS2620 distance=113' 11271+6510  HJL1063 distance=113' 11426+6615  KPP1071 distance=115' 11387+6615  KPP1852 distance=118' 11352+6234  BVD 318 distance=120' 12013+6408  TDS8171 distance=121' 11547+6600  KPP3248 distance=123' 11259+6519  GIC  98 distance=124' 12004+6335  LDS2622 distance=125' 11406+6219  MLR 148 distance=125' 11239+6443  LDS2599 distance=125' 11238+6406  TDS7838 distance=127' 11362+6621  STT 236 distance=127' 11237+6405  HDS1620 distance=127' 11319+6237  PTT  22 distance=129' 11230+6443  AG  174AB distance=131' 11230+6443  SKF2573AB,C distance=131' 11391+6630  LIE   1 distance=132' 11320+6227  GRV1057 distance=133' 11478+6630  LDS2614 distance=133' 11598+6540  WFC 120 distance=133' 11311+6617  HDS1632 distance=138' 11436+6159  TDS8008 distance=143' 11560+6619  GRV1066 distance=145' 11237+6555  FMR 100 distance=154' 11230+6257  GRV1054 distance=155' 11404+6142  LDS2607 distance=161' 11281+6215  MLB 208 distance=162' 11488+6703  LDS2616BC distance=166' 11488+6703  LDS2616AB distance=167' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 11430+6421 STF1567 84 3.6
Show 11469+6417 KPP3854 298 2.1 27
Show 11388+6421 STF1559 326 2.0 28
Show 11476+6445 LDS2613 243 7.3 39
Show 11450+6339 MLB1075 62 9.9 46
Show 11491+6357 TDS8045 180 0.6 48
Show 11352+6419 SKF2575 181 93.9 51
Show 11354+6438 MLR 147 121 0.3 53
Show 11347+6339 STF1550 41 18.1 70
Show 11440+6307 GRV1063 220 26.1 75
Show 11527+6324 MLB 409 171 1.9 86
Show 11479+6258 LDS2615 AB 218 77.5 91
Show 11412+6250 TDS7987 235 0.4 92
Show 11556+6508 TDS8117 339 0.4 94
Show 11287+6433 GIC 99 151 273.8 94
Show 11576+6410 CVR 122 AB 55 65.6 97
Show 11411+6557 HJ 3333 161 16.4 97
Show 11279+6440 SKF2574 20 7.7 100
Show 11509+6551 LDS2617 303 16.0 103
Show 11510+6556 GRV1064 238 25.5 110
Show 11299+6313 TDS7891 162 0.4 111
Show 11580+6520 LDS2620 300 6.4 113
Show 11271+6510 HJL1063 157 137.4 113
Show 11426+6615 KPP1071 208 8.5 115
Show 11387+6615 KPP1852 343 14.4 118
Show 11352+6234 BVD 318 238 21.6 120
Show 12013+6408 TDS8171 211 1.7 121
Show 11547+6600 KPP3248 203 3.7 123
Show 11259+6519 GIC 98 13 75.4 124
Show 12004+6335 LDS2622 264 48.1 125
Show 11406+6219 MLR 148 159 0.5 125
Show 11239+6443 LDS2599 68 3.0 125
Show 11238+6406 TDS7838 213 1.8 127
Show 11362+6621 STT 236 198 1.9 127
Show 11237+6405 HDS1620 244 0.5 127
Show 11319+6237 PTT 22 174 5.1 129
Show 11230+6443 AG 174 AB 104 2.1 131
Show 11230+6443 SKF2573 AB,C 45 33.3 131
Show 11391+6630 LIE 1 61 1.3 132
Show 11320+6227 GRV1057 59 37.7 133
Show 11478+6630 LDS2614 160 7.4 133
Show 11598+6540 WFC 120 283 6.7 133
Show 11311+6617 HDS1632 291 0.1 138
Show 11436+6159 TDS8008 105 2.4 143
Show 11560+6619 GRV1066 134 22.4 145
Show 11237+6555 FMR 100 132 34.6 154
Show 11230+6257 GRV1054 133 22.6 155
Show 11404+6142 LDS2607 63 27.8 161
Show 11281+6215 MLB 208 43 1.6 162
Show 11488+6703 LDS2616 BC 157 46.7 166
Show 11488+6703 LDS2616 AB 194 22.7 167

 
 
WDS 11430+6421 : COMPONENTS
 
 
  A
B pa=77.0°
sep=1.58"
 
 
11430+6421 A
 
 
Componente originario normalizzato AB Name HD 101739 Coord arcsec 2000 114258.94+642119.4 Mag 9.35
Spectral class F5 (yellow-white) PmRA -5.00 PmDE 2.0 SAO 15609
Tycho2 4156-00383-1 HD 101739 GC 16080 DM BD+65 847
Tycho2
Tycho2 4156-00383-1 Pflag RAmdeg 175.74559881 DEmdeg 64.35539705
PmRA 13.9 PmDE 1.6 E RAmdeg 10 E DEmdeg 10
E pmRA 1.7 E pmDE 1.7 EpRAm 1991.35 EpDEm 1991.27
Num 3 Q RAmdeg 0.8 Q DEmdeg 2.8 Q pmRA 0.8
Q pmDE 2.8 BTmag 9.706 E BTmag 0.020 VTmag 9.353
E VTmag 0.017 Prox 36 TYC T HIP
CCDM RAdeg 175.74552472 DEdeg 64.35539333 EpRA 1990 1.69
EpDE 1990 1.63 E RAdeg 10.3 E DEdeg 9.7 Posflg
Corr -0.1
SAO
SAO 15609 DelFlag RA1950 PmRA1950 0.0005
DE1950 PmDE1950 0.005 Vmag 8.9 SpType F5
Double code Source 70 CatNum 16080 DM BD+65 847
DMcomp BDsup HD 101739 M HD 0
GC 16080 RA1950rad 3.05533178 DE1950rad 1.12805542 PmRA2000 0.0008
PmDE2000 0.009
CCDM
Ccdm 11430+6421 RComp Comp A Note1
Note2 Discov num DRAs -1.14 DDEs 19.7
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.0 Sp F5 PmNote *
PmRA 5 PmDE 5 Dm number +65 847 Cat1 BD
Name2 15609 Cat2 SAO HD 101739 M HD
ADS BDS A 8274 M ADS BDS N IDS IDS 11374N6455A
HIC
 
 
11430+6421 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 114259.18+642119.8 Mag 10.5 PmRA 15.00
PmDE 3.0 Calc delta mag 1.15 Calc coord yes
CCDM
Ccdm 11430+6421 RComp Comp B Note1
Note2 Discov num STF1567 DRAs DDEs
R dRAs Year 1832 Theta 081 Rho 3.5
Obs 6 Vmag 10.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 8274 M ADS BDS N IDS IDS 11374N6455B
HIC