12358+5635 STF 1662 (HD 109654)

 
 
12h 35m 48.64s +56° 34' 42.4" P.A. 242.00 sep 19.2 mag 7.83,9.75 Sp K0III dist. 787.4 pc (2568.5 l.y.)
 
 
Coord 2000 12358+5635 Discov num STF1662 Comp Coord arcsec 2000 12 35 48.64 +56 34 42.4
Date first 1831 Date last 2017 Obs 29
Pa first 230 Pa last 242 P.A. Now (θ) 242°
Sep first 20.2 Sep last 19.23 Sep. Now (ρ) 19.23"
Mag pri 7.83 Mag sec 9.75 delta mag (ΔM) 1.92 Spectral class K0III (yellow-orange)
Pri motion ra +003 Sec motion ra -009
Pri motion dec -018 Sec motion dec +001
Notes
rPM=1.231
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 109654 Constellation Ursa Major SAO 28440 HIP 61469
Tycho2 3844-01195-1 Gaia DR2 1571697106779274112 HD 109654 GC 17172
BD BD+57 1381 Distance 787.4 Distance ly 2568.5
 
 
WDS 12358+5635 STF 1662 (HD 109654) : 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
12358+5635 STF1662 2005 20 241 19.3 7.83 9.75 K0III D 123548.64+563442.4
12358+5635 STF1662 2010 22 242 19.2 7.83 9.75 K0III 123548.64+563442.4
12358+5635 STF1662 2017 23 243 19.3 7.83 9.75 K0III 123548.64+563442.4

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

 
 
WDS 12358+5635 STF 1662 (HD 109654) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12358+5635 STF 1662 (HD 109654) : MEASURES
 
 
No records found.

 
 
WDS 12358+5635 (HD 109654) : VIRTUAL EYEPIECE
 
 

12358+5635 STF1662A mag 7.83 Sp K0III 12358+5635 STF1662B sep 13.0 P.A. 226.00 mag 9.75 virtual eyepiece
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Radius:
Components only
 
 
WDS 12358+5635 (HD 109654) : ALADIN DSS IMAGE @ 12h 35m 48.64s +56° 34' 42.4"
 
 
 
 
WDS 12358+5635 STF 1662 (HD 109654) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


12358+5635  STF1662 distance=0' 12358+5641  SLW 740 distance=7' 12362+5650  A  1601AB distance=16' 12362+5650  GII 190Aa,Ab distance=16' 12352+5617  STI2287 distance=18' 12339+5629  LDS1322 distance=19' 12406+5629  MLB 169 distance=41' 12418+5645  BWL  33AB distance=51' 12418+5645  BWL  33AC distance=51' 12418+5645  BWL  33AD distance=51' 12296+5656  LDS2644 distance=56' 12409+5545  SLW 756 distance=66' 12319+5736  SLN  71 distance=70' 12289+5556  TDS8406 distance=70' 12417+5543  SHY  64AB distance=72' 12417+5543  SHY  64AC distance=72' 12417+5543  SHY  64AD distance=72' 12417+5543  SHY 236AE distance=72' 12339+5522  STI2286 distance=75' 12426+5545  LDS3058 distance=76' 12312+5747  UC  176 distance=82' 12385+5755  STI2289 distance=84' 12395+5516  BOY   6 distance=85' 12449+5718  LDS1336 distance=85' 12318+5508  SKF2013 distance=94' 12313+5507  BAG  50 distance=96' 12402+5503  STI2290AB distance=99' 12350+5814  STF1660 distance=100' 12483+5653  LDS2660 distance=104' 12272+5519  MLB1076 distance=106' 12232+5621  MLB  67 distance=106' 12487+5640  TDS8534 distance=107' 12329+5448  A  1600AB distance=110' 12329+5448  GII 188Aa,Ab distance=110' 12309+5453  STI2285 distance=111' 12225+5731  KPP3868 distance=122' 12478+5522  TDS8526 distance=124' 12484+5509  NSN 634 distance=137' 12435+5838  KPP2553 distance=138' 12467+5824  UC 2405 distance=140' 12189+5622  STF1630 distance=141' 12193+5558  CVR 651 distance=142' 12320+5853  ES 1789 distance=143' 12222+5805  WNC   4 distance=143' 12301+5850  SLW 730 distance=143' 12397+5855  SLW 752 distance=144' 12445+5841  LDS1335 distance=145' 12193+5730  SMH  16 distance=146' 12227+5458  SLW 712 distance=147' 12501+5506  GJ 3753AB distance=150' 12501+5506  FAR  14AC distance=150' 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 12358+5635 STF1662 242 19.2
Show 12358+5641 SLW 740 211 8.6 7
Show 12362+5650 A 1601 AB 75 2.4 16
Show 12362+5650 GII 190 Aa,Ab 125 0.1 16
Show 12352+5617 STI2287 81 16.2 18
Show 12339+5629 LDS1322 211 6.5 19
Show 12406+5629 MLB 169 310 2.0 41
Show 12418+5645 BWL 33 AB 8 9.0 51
Show 12418+5645 BWL 33 AC 239 12.4 51
Show 12418+5645 BWL 33 AD 241 22.8 51
Show 12296+5656 LDS2644 162 36.7 56
Show 12409+5545 SLW 756 117 10.1 66
Show 12319+5736 SLN 71 120 3.2 70
Show 12289+5556 TDS8406 256 1.7 70
Show 12417+5543 SHY 64 AB 191 999.9 72
Show 12417+5543 SHY 64 AC 309 999.9 72
Show 12417+5543 SHY 64 AD 69 999.9 72
Show 12417+5543 SHY 236 AE 248 999.9 72
Show 12339+5522 STI2286 86 11.5 75
Show 12426+5545 LDS3058 248 6.6 76
Show 12312+5747 UC 176 37 78.0 82
Show 12385+5755 STI2289 286 10.8 84
Show 12395+5516 BOY 6 7 0.2 85
Show 12449+5718 LDS1336 10 236.1 85
Show 12318+5508 SKF2013 75 6.6 94
Show 12313+5507 BAG 50 255 0.1 96
Show 12402+5503 STI2290 AB 246 13.5 99
Show 12350+5814 STF1660 118 19.7 100
Show 12483+5653 LDS2660 129 83.3 104
Show 12272+5519 MLB1076 225 11.1 106
Show 12232+5621 MLB 67 136 8.5 106
Show 12487+5640 TDS8534 271 2.6 107
Show 12329+5448 A 1600 AB 8 0.9 110
Show 12329+5448 GII 188 Aa,Ab 137 0.1 110
Show 12309+5453 STI2285 337 9.5 111
Show 12225+5731 KPP3868 280 3.2 122
Show 12478+5522 TDS8526 23 0.6 124
Show 12484+5509 NSN 634 140 2.2 137
Show 12435+5838 KPP2553 1 23.1 138
Show 12467+5824 UC 2405 155 68.1 140
Show 12189+5622 STF1630 171 2.5 141
Show 12193+5558 CVR 651 204 16.3 142
Show 12320+5853 ES 1789 204 1.7 143
Show 12222+5805 WNC 4 76 53.2 143
Show 12301+5850 SLW 730 263 29.8 143
Show 12397+5855 SLW 752 359 112.8 144
Show 12445+5841 LDS1335 7 34.9 145
Show 12193+5730 SMH 16 331 9.6 146
Show 12227+5458 SLW 712 109 47.3 147
Show 12501+5506 GJ 3753 AB 307 2.6 150
Show 12501+5506 FAR 14 AC 109 123.1 150

 
 
WDS 12358+5635 : COMPONENTS
 
 
  A
B pa=226.0°
sep=13.00"
 
 
12358+5635 A
 
 
Componente originario normalizzato AB Name HD 109654 Coord arcsec 2000 123548.64+563442.4 Mag 7.83
Spectral class K0III (yellow-orange) PmRA 3.00 PmDE -18.0 SAO 28440
HIP 61474 Tycho2 3844-01195-1 HD 109654 GC 17172
BD BD+57 1381
Tycho2
Tycho2 3844-01195-1 Pflag RAmdeg 188.95265237 DEmdeg 56.57843074
PmRA 2.6 PmDE -18.1 E RAmdeg 5 E DEmdeg 5
E pmRA 1.0 E pmDE 1.2 EpRAm 1991.07 EpDEm 1991.22
Num 14 Q RAmdeg 1.2 Q DEmdeg 0.8 Q pmRA 1.2
Q pmDE 0.7 BTmag 9.125 E BTmag 0.017 VTmag 7.829
E VTmag 0.011 Prox 194 TYC T HIP 61474
CCDM A RAdeg 188.95264222 DEdeg 56.57847306 EpRA 1990 1.64
EpDE 1990 1.62 E RAdeg 5.3 E DEdeg 5.2 Posflg
Corr -0.1
SAO
SAO 28440 DelFlag RA1950 PmRA1950 -0.0024
DE1950 PmDE1950 -0.035 Vmag 8 SpType K2
Double code Source 70 CatNum 17172 DM BD+57 1381
DMcomp A BDsup HD 109654 M HD 0
GC 17172 RA1950rad 3.28777101 DE1950rad 0.9922829 PmRA2000 -0.002
PmDE2000 -0.03
Hipparcos
Catalog H HIP 61474 Proxy RAhms 12 35 48.63
DEdms +56 34 42.5 Vmag 7.71 VarFlag R Vmag H
RAdeg 188.953 DEdeg 56.5785 AstroRef A Plx 3.69
CCDM 12358+5635 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source P Qual A M HIP
Theta Rho HD 109654 BD BD+57 1381
CD CP Dm number +57 1381 VIred 1.05
SpType K0III R SpType Coord arcsec 2000 123548.63+563442.5
Hipparcos 2
HIP 61474 Sn 95 So 3 Nc 1
RArad 3.2978456695 DErad 0.9874806302 Plx 5.98 PmRA 3.27
PmDE -17.71 E RArad 0.76 E DErad 0.75 E Plx 1
E pmRA 0.88 E pmDE 0.9 Hpmag 7.8777 E Hpmag 0.0119
SHp 0.035 VA 0 BV 1.106 E BV 0.011
VI 1.07
CCDM
Ccdm 12358+5635 RComp Comp A Note1
Note2 Discov num DRAs 0.56 DDEs -17.2
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.1 Sp K2 PmNote *
PmRA -8 PmDE -10 Dm number +57 1381 Cat1 BD
Name2 +56 895 Cat2 AGK2/3 HD 109654 M HD
ADS BDS A 8605 M ADS BDS N IDS IDS 12312N5708A
HIC 61474
 
 
12358+5635 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 123547.51+563433.4 Mag 9.75 PmRA -9.00
PmDE 1.0 HIP 61469 Tycho2 3844-01300-1 Calc delta mag 1.92
Calc coord yes
Tycho2
Tycho2 3844-01300-1 Pflag RAmdeg 188.94416093 DEmdeg 56.57575665
PmRA -9.7 PmDE -2.7 E RAmdeg 20 E DEmdeg 19
E pmRA 1.7 E pmDE 1.7 EpRAm 1988.74 EpDEm 1989.39
Num 7 Q RAmdeg 1.2 Q DEmdeg 0.6 Q pmRA 1.2
Q pmDE 0.6 BTmag 10.749 E BTmag 0.040 VTmag 9.749
E VTmag 0.027 Prox 194 TYC T HIP 61469
CCDM B RAdeg 188.94420139 DEdeg 56.57576333 EpRA 1990 1.63
EpDE 1990 1.64 E RAdeg 21.1 E DEdeg 18.5 Posflg
Corr 0.0
Hipparcos
Catalog H HIP 61469 Proxy RAhms 12 35 46.59
DEdms +56 34 32.9 Vmag 10.4 VarFlag R Vmag H
RAdeg 188.944 DEdeg 56.5758 AstroRef B Plx 3.69
CCDM 12358+5635 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source F Qual A M HIP
Theta Rho HD BD
CD CP Dm number VIred 1.17
SpType K2 R SpType Coord arcsec 2000 123546.59+563432.9
Hipparcos 2
HIP 61469 Sn 95 So 3 Nc 1
RArad 3.2976976449 DErad 0.9874341134 Plx 1.27 PmRA 10.5
PmDE -14.76 E RArad 3.96 E DErad 3.87 E Plx 5.36
E pmRA 4.99 E pmDE 4.8 Hpmag 10.4228 E Hpmag 0.1013
SHp 0 VA 0 BV 0.667 E BV 0.051
VI 0.73
CCDM
Ccdm 12358+5635 RComp Comp B Note1
Note2 Discov num STF1662 DRAs -1.35 DDEs -27.2
R dRAs 10 Year 1958 Theta 238 Rho 19.4
Obs 7 Vmag 10.4 Sp PmNote *
PmRA -4 PmDE -4 Dm number Cat1
Name2 +56 894 Cat2 AGK2/3 HD M HD
ADS BDS A 8605 M ADS BDS N IDS IDS 12312N5708B
HIC 61469