03090+4415 STF 351 (HD 19426)

 
 
03h 09m 02.75s +44° 15' 06.4" P.A. 115.00 sep 27.1 mag 9.18,9.87 Sp A0
 
 
Coord 2000 03090+4415 Discov num STF 351 Comp Coord arcsec 2000 03 09 02.75 +44 15 06.4
Date first 1832 Date last 2018 Obs 21
Pa first 120 Pa last 115.4 P.A. Now (θ) 115.4°
Sep first 27.3 Sep last 27.1 Sep. Now (ρ) 27.1"
Mag pri 9.18 Mag sec 9.87 delta mag (ΔM) 0.69 Spectral class A0 (white)
Pri motion ra -006 Sec motion ra +000
Pri motion dec -013 Sec motion dec -002
Notes N (See Notes)
rPM=0.875
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 19426 Constellation Perseus SAO 38600 Tycho2 2859-01603-1
Gaia DR2 433049805723148288 HD 19426 ADS 2365 DM BD+43 637
 
 
WDS 03090+4415 STF 351 (HD 19426) : NOTES
 
 
discov_num notes refcode
STF 351 B is BD+43@637.
 
 
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
03090+4415 STF 351 2007 18 116 27.2 9.18 9.87 A0 N D 030902.75+441506.4
03090+4415 STF 351 2010 20 115 27.1 9.18 9.87 A0 N 030902.75+441506.4
03090+4415 STF 351 2015 21 115 27.1 9.18 9.87 A0 N 030902.75+441506.4
03090+4415 STF 351 2018 21 115 27.1 9.18 9.87 A0 N 030902.75+441506.4

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WDS 03090+4415 STF 351 (HD 19426) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 03090+4415 STF 351 (HD 19426) : MEASURES
 
 
No records found.

 
 
WDS 03090+4415 (HD 19426) : VIRTUAL EYEPIECE
 
 

03090+4415 STF 351A mag 9.18 Sp A0 03090+4415 STF 351B sep 21.0 P.A. 123.50 mag 9.87 virtual eyepiece
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Radius:
Components only
 
 
WDS 03090+4415 (HD 19426) : ALADIN DSS IMAGE @ 03h 09m 02.75s +44° 15' 06.4"
 
 
 
 
WDS 03090+4415 STF 351 (HD 19426) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


03090+4415  STF 351 distance=0' 03082+4400  LDS2831 distance=18' 03113+4431  POP 223 distance=30' 03095+4451  ES 2596AB (Misam) distance=37' 03130+4417  STT  51 distance=43' 03053+4356  KPP1244 distance=45' 03058+4342  BU 1175 distance=49' 03135+4417  ES  559 distance=49' 03081+4327  COU1679 distance=50' 03067+4332  A  1531AB distance=50' 03067+4332  KUI  12AC distance=50' 03131+4440  ES 1310BC distance=51' 03131+4440  ES 1310BD distance=51' 03131+4440  ES 1310AB distance=51' 03131+4440  ES 1310AD distance=51' 03045+4400  KPP2522 distance=51' 03041+4351  LDS2827AB distance=59' 03041+4351  LDS2827Aa,Ab distance=59' 03131+4335  GRV 167 distance=60' 03035+4432  CVR 436 distance=63' 03127+4326  LDS2835 distance=63' 03042+4335  LDS2829 distance=66' 03151+4430  TDS2498Aa,Ab distance=67' 03151+4430  A  1703AB distance=67' 03027+4421  LDS2826 distance=68' 03072+4306  A  1702AB distance=72' 03072+4306  A  1702AC distance=72' 03153+4451  KU   13AB distance=76' 03153+4451  FOX 129AC distance=76' 03107+4256  LDS2832 distance=82' 03095+4544  HDS 404 distance=90' 03053+4254  HJ 2171 distance=92' 03018+4504  LDS2822 distance=92' 03011+4453  HJ 2167BC distance=93' 03011+4453  HJ 2167AB distance=93' 03011+4453  HJ 2167AC distance=93' 03068+4545  ES  558 distance=94' 03111+4242  LDS2833 distance=96' 03180+4432  ES 1364 distance=98' 03155+4307  LDS2838 distance=98' 03099+4552  BVD 187AB distance=98' 03045+4542  SLN  58 distance=100' 03019+4311  J   887 distance=102' 03062+4558  BRT1137 distance=107' 03176+4322  COU1513 distance=107' 03003+4508  LDS2819 distance=108' 03030+4250  COU1512 distance=108' 03172+4522  PRV   2 distance=110' 03001+4323  ES 1511 distance=110' 03192+4351  COU1514 distance=112' 02593+4502  ES 1363 distance=115' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 03090+4415 STF 351 115 27.1
Show 03082+4400 LDS2831 181 76.1 18
Show 03113+4431 POP 223 181 15.3 30
Show Misam 03095+4451 ES 2596 AB 319 44.1 37
Show 03130+4417 STT 51 353 0.6 43
Show 03053+4356 KPP1244 136 9.6 45
Show 03058+4342 BU 1175 275 0.7 49
Show 03135+4417 ES 559 247 3.8 49
Show 03081+4327 COU1679 3 0.5 50
Show 03067+4332 A 1531 AB 246 3.6 50
Show 03067+4332 KUI 12 AC 177 47.2 50
Show 03131+4440 ES 1310 BC 121 2.9 51
Show 03131+4440 ES 1310 BD 248 94.5 51
Show 03131+4440 ES 1310 AB 160 22.7 51
Show 03131+4440 ES 1310 AD 235 98.2 51
Show 03045+4400 KPP2522 52 22.8 51
Show 03041+4351 LDS2827 AB 63 38.8 59
Show 03041+4351 LDS2827 Aa,Ab 314 0.8 59
Show 03131+4335 GRV 167 110 36.9 60
Show 03035+4432 CVR 436 328 13.0 63
Show 03127+4326 LDS2835 243 10.5 63
Show 03042+4335 LDS2829 106 4.7 66
Show 03151+4430 TDS2498 Aa,Ab 215 0.7 67
Show 03151+4430 A 1703 AB 151 2.8 67
Show 03027+4421 LDS2826 300 7.8 68
Show 03072+4306 A 1702 AB 231 4.4 72
Show 03072+4306 A 1702 AC 111 18.1 72
Show 03153+4451 KU 13 AB 61 5.0 76
Show 03153+4451 FOX 129 AC 227 72.5 76
Show 03107+4256 LDS2832 353 10.8 82
Show 03095+4544 HDS 404 20 0.5 90
Show 03053+4254 HJ 2171 307 16.3 92
Show 03018+4504 LDS2822 197 152.8 92
Show 03011+4453 HJ 2167 BC 87 42.7 93
Show 03011+4453 HJ 2167 AB 34 37.7 93
Show 03011+4453 HJ 2167 AC 62 71.9 93
Show 03068+4545 ES 558 8.4 94
Show 03111+4242 LDS2833 117 4.0 96
Show 03180+4432 ES 1364 329 0.4 98
Show 03155+4307 LDS2838 263 1.0 98
Show 03099+4552 BVD 187 AB 198 12.6 98
Show 03045+4542 SLN 58 94 6.5 100
Show 03019+4311 J 887 216 3.6 102
Show 03062+4558 BRT1137 317 5.7 107
Show 03176+4322 COU1513 118 1.4 107
Show 03003+4508 LDS2819 220 13.8 108
Show 03030+4250 COU1512 110 1.8 108
Show 03172+4522 PRV 2 207 0.0 110
Show 03001+4323 ES 1511 280 6.9 110
Show 03192+4351 COU1514 239 0.4 112
Show 02593+4502 ES 1363 207 5.8 115

 
 
WDS 03090+4415 : COMPONENTS
 
 
  A
B pa=123.5°
sep=21.04"
 
 
03090+4415 A
 
 
Componente originario normalizzato AB Name HD 19426 Coord arcsec 2000 030902.75+441506.4 Mag 9.18
Spectral class A0 (white) PmRA -6.00 PmDE -13.0 SAO 38600
Tycho2 2859-01603-1 HD 19426 ADS 2365 DM BD+43 636
Tycho2
Tycho2 2859-01603-1 Pflag RAmdeg 47.26146279 DEmdeg 44.25177828
PmRA -5.6 PmDE -11.6 E RAmdeg 9 E DEmdeg 10
E pmRA 1.1 E pmDE 1.2 EpRAm 1990.71 EpDEm 1990.37
Num 7 Q RAmdeg 1.0 Q DEmdeg 0.6 Q pmRA 1.1
Q pmDE 0.7 BTmag 9.207 E BTmag 0.018 VTmag 9.182
E VTmag 0.018 Prox 271 TYC T HIP
CCDM RAdeg 47.26148167 DEdeg 44.25180611 EpRA 1990 1.72
EpDE 1990 1.52 E RAdeg 8.6 E DEdeg 9.6 Posflg
Corr -0.2
SAO
SAO 38600 DelFlag RA1950 PmRA1950 -0.0037
DE1950 PmDE1950 -0.041 Vmag 8.9 SpType A0
Double code Source 4 CatNum 315 DM BD+43 636
DMcomp BDsup HD 19426 M HD 0
GC RA1950rad 0.81024389 DE1950rad 0.76901568 PmRA2000 -0.0037
PmDE2000 -0.044
 
 
03090+4415 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 030904.38+441454.8 Mag 9.87 PmRA 0.00
PmDE -2.0 Tycho2 2859-01641-1 ADS 2365 DM BD+43 637
Calc delta mag 0.69 Calc coord yes
Tycho2
Tycho2 2859-01641-1 Pflag RAmdeg 47.27094710 DEmdeg 44.24851466
PmRA -2.9 PmDE -5.5 E RAmdeg 23 E DEmdeg 22
E pmRA 1.4 E pmDE 1.3 EpRAm 1987.05 EpDEm 1986.14
Num 7 Q RAmdeg 1.6 Q DEmdeg 2.2 Q pmRA 1.6
Q pmDE 2.2 BTmag 11.575 E BTmag 0.083 VTmag 9.865
E VTmag 0.031 Prox 271 TYC T HIP
CCDM RAdeg 47.27096444 DEdeg 44.24853917 EpRA 1990 1.71
EpDE 1990 1.61 E RAdeg 25.6 E DEdeg 27.1 Posflg
Corr -0.3