12593+0630 STF 1701 (HD 112815)

 
 
12h 59m 20.16s +06° 30' 21.1" P.A. 306.00 sep 21.5 mag 7.63,9.90 Sp G8IV dist. 314.47 pc (1025.8 l.y.)
 
 
Coord 2000 12593+0630 Discov num STF1701 Comp Coord arcsec 2000 12 59 20.16 +06 30 21.1
Date first 1829 Date last 2015 Obs 34
Pa first 307 Pa last 305.5 P.A. Now (θ) 305.5°
Sep first 21.7 Sep last 21.482 Sep. Now (ρ) 21.482"
Mag pri 7.63 Mag sec 9.90 delta mag (ΔM) 2.27 Spectral class G8IV (yellow)
Pri motion ra -023 Sec motion ra -024
Pri motion dec -018 Sec motion dec -017
Notes T (Parallax indicates physical)
rPM=0.048 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 112815 Constellation Virgo SAO 119696 HIP 63383
Tycho2 0297-00011-1 Gaia DR2 3706179545176663552 HD 112815 GC 17625
ADS 8724 BD BD+07 2600 Distance 314.47 Distance ly 1025.8
 
 
WDS 12593+0630 STF 1701 (HD 112815) : 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
12593+0630 STF1701 2005 24 306 21.6 7.63 9.90 G8IV D 125920.16+063021.1
12593+0630 STF1701 2012 26 305 21.2 7.63 9.90 G8IV D 125920.16+063021.1
12593+0630 STF1701 2015 29 306 21.5 7.63 9.90 G8IV W 125920.16+063021.1

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

 
 
WDS 12593+0630 STF 1701 (HD 112815) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12593+0630 STF 1701 (HD 112815) : MEASURES
 
 
No records found.

 
 
WDS 12593+0630 (HD 112815) : VIRTUAL EYEPIECE
 
 

12593+0630 STF1701A mag 7.63 Sp G8IV 12593+0630 STF1701B sep 21.4 P.A. 305.70 mag 9.9 virtual eyepiece
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Radius:
Components only
 
 
WDS 12593+0630 (HD 112815) : ALADIN DSS IMAGE @ 12h 59m 20.16s +06° 30' 21.1"
 
 
 
 
WDS 12593+0630 STF 1701 (HD 112815) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


12593+0630  STF1701 distance=0' 12584+0639  SLW 801 distance=17' 12597+0651  DEA  31 distance=22' 12564+0654  GWP1880 distance=51' 12567+0701  STF1693 distance=51' 12560+0647  LDS4296 distance=54' 12583+0537  LDS4302 distance=57' 12557+0620  LDS4295 distance=57' 13012+0542  HEI 515 distance=57' 13021+0717  STF1708AB distance=63' 12549+0608  GWP1877 distance=70' 12592+0754  STF1703 distance=84' 13052+0655  CBL 406 distance=91' 12530+0638  J  1024 distance=95' 12561+0753  LDS4297DE distance=97' 12560+0757  KPP4336BC distance=101' 12560+0757  KPP4336BD distance=101' 12560+0757  KPP4336AB distance=101' 12560+0757  KPP4336AC distance=101' 12560+0757  KPP4336CD distance=101' 12558+0500  CBL 400 distance=105' 13045+0742  GWP1901 distance=105' 13041+0511  A  1784 distance=107' 12538+0740  DEA  27 distance=108' 13057+0537  SLW 821 distance=109' 12525+0712  HJ 2621BC distance=110' 12525+0712  HJ 2621AB distance=111' 12525+0712  ABH  80AD distance=111' 12525+0712  HJ 2621AC distance=111' 12572+0818  FIN 380 distance=112' 12559+0812  HJ  850 distance=114' 13068+0652  UC 2481 distance=114' 13038+0807  SLW 818 distance=118' 12599+0432  LDS4304 distance=120' 13030+0819  GRV 861 distance=123' 12574+0831  CVR 671 distance=125' 12509+0640  SLW 779 distance=126' 13042+0816  KPP1842 distance=128' 13044+0439  CVR 679 distance=135' 12513+0743  UC 2416 distance=141' 12497+0617  CVR 666 distance=144' 12519+0800  LDS4286 distance=145' 12498+0705  GWP1862 distance=146' 13045+0839  STF1716AB distance=151' 13045+0839  WS 9001AC distance=151' 13045+0839  WS 9001AD distance=151' 12509+0757  LDS4282 distance=155' 13013+0358  GWP1890 distance=156' 12508+0806  HDS1803 distance=159' 13088+0513  CRJ   5 distance=162' 13072+0435  GRV 863 distance=165' 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 12593+0630 STF1701 306 21.5
Show 12584+0639 SLW 801 290 12.2 17
Show 12597+0651 DEA 31 258 23.8 22
Show 12564+0654 GWP1880 64 16.0 51
Show 12567+0701 STF1693 332 8.7 51
Show 12560+0647 LDS4296 268 46.0 54
Show 12583+0537 LDS4302 143 22.4 57
Show 12557+0620 LDS4295 286 37.8 57
Show 13012+0542 HEI 515 210 2.3 57
Show 13021+0717 STF1708 AB 294 11.6 63
Show 12549+0608 GWP1877 51 97.0 70
Show 12592+0754 STF1703 259 8.2 84
Show 13052+0655 CBL 406 153 7.5 91
Show 12530+0638 J 1024 66 3.6 95
Show 12561+0753 LDS4297 DE 235 16.7 97
Show 12560+0757 KPP4336 BC 35 57.0 101
Show 12560+0757 KPP4336 BD 38 58.5 101
Show 12560+0757 KPP4336 AB 61 2.2 101
Show 12560+0757 KPP4336 AC 36 59.0 101
Show 12560+0757 KPP4336 CD 98 3.1 101
Show 12558+0500 CBL 400 27 10.0 105
Show 13045+0742 GWP1901 56 80.6 105
Show 13041+0511 A 1784 314 1.7 107
Show 12538+0740 DEA 27 128 6.3 108
Show 13057+0537 SLW 821 191 12.2 109
Show 12525+0712 HJ 2621 BC 187 26.2 110
Show 12525+0712 HJ 2621 AB 87 32.8 111
Show 12525+0712 ABH 80 AD 10 19.4 111
Show 12525+0712 HJ 2621 AC 129 38.4 111
Show 12572+0818 FIN 380 165 0.1 112
Show 12559+0812 HJ 850 173 11.7 114
Show 13068+0652 UC 2481 18 39.5 114
Show 13038+0807 SLW 818 299 23.2 118
Show 12599+0432 LDS4304 54 9.2 120
Show 13030+0819 GRV 861 198 61.0 123
Show 12574+0831 CVR 671 251 8.8 125
Show 12509+0640 SLW 779 310 116.3 126
Show 13042+0816 KPP1842 71 14.3 128
Show 13044+0439 CVR 679 233 28.7 135
Show 12513+0743 UC 2416 156 52.5 141
Show 12497+0617 CVR 666 323 13.7 144
Show 12519+0800 LDS4286 263 39.7 145
Show 12498+0705 GWP1862 200 18.9 146
Show 13045+0839 STF1716 AB 150 2.9 151
Show 13045+0839 WS 9001 AC 235 75.5 151
Show 13045+0839 WS 9001 AD 22 56.3 151
Show 12509+0757 LDS4282 294 28.0 155
Show 13013+0358 GWP1890 78 112.0 156
Show 12508+0806 HDS1803 39 0.2 159
Show 13088+0513 CRJ 5 173 0.6 162
Show 13072+0435 GRV 863 205 8.4 165

 
 
WDS 12593+0630 : COMPONENTS
 
 
  A
B pa=305.7°
sep=21.39"
 
 
12593+0630 A
 
 
Componente originario normalizzato AB Name HD 112815 Coord arcsec 2000 125920.16+063021.1 Mag 7.63
Spectral class G8IV (yellow) PmRA -23.00 PmDE -18.0 SAO 119696
HIP 63386 Tycho2 0297-00011-1 HD 112815 GC 17625
ADS 8724 BD BD+07 2600
Tycho2
Tycho2 0297-00011-1 Pflag RAmdeg 194.83399920 DEmdeg 6.50587007
PmRA -24.4 PmDE -15.3 E RAmdeg 5 E DEmdeg 6
E pmRA 1.2 E pmDE 1.3 EpRAm 1991.16 EpDEm 1990.79
Num 14 Q RAmdeg 0.6 Q DEmdeg 0.8 Q pmRA 0.7
Q pmDE 0.8 BTmag 8.640 E BTmag 0.017 VTmag 7.634
E VTmag 0.011 Prox 212 TYC T HIP 63386
CCDM A RAdeg 194.83405639 DEdeg 6.50590722 EpRA 1990 1.65
EpDE 1990 1.37 E RAdeg 4.9 E DEdeg 6.2 Posflg
Corr 0.2
SAO
SAO 119696 DelFlag RA1950 PmRA1950 -0.0009
DE1950 PmDE1950 -0.048 Vmag 7.3 SpType G5
Double code Source 70 CatNum 17625 DM BD+07 2600
DMcomp A BDsup HD 112815 M HD 0
GC 17625 RA1950rad 3.38946235 DE1950rad 0.11825 PmRA2000 -0.0007
PmDE2000 -0.044
Hipparcos
Catalog H HIP 63386 Proxy RAhms 12 59 20.18
DEdms +06 30 21.3 Vmag 7.53 VarFlag R Vmag H
RAdeg 194.834 DEdeg 6.5059 AstroRef A Plx 11.32
CCDM 12593+0630 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source P Qual D M HIP
Theta Rho HD 112815 BD BD+07 2600
CD CP Dm number +07 2600 VIred 0.88
SpType G5 R SpType Coord arcsec 2000 125920.18+063021.3
Hipparcos 2
HIP 63386 Sn 95 So 3 Nc 1
RArad 3.4004958856 DErad 0.1135494293 Plx 10.56 PmRA -22.81
PmDE -16.53 E RArad 0.88 E DErad 0.59 E Plx 0.96
E pmRA 0.98 E pmDE 0.6 Hpmag 7.6862 E Hpmag 0.0263
SHp 0.022 VA 0 BV 0.883 E BV 0.018
VI 0.89
CCDM
Ccdm 12593+0630 RComp Comp A Note1
Note2 Discov num DRAs 2.15 DDEs 21.0
R dRAs 10 Year Theta Rho
Obs 2 Vmag 7.5 Sp G5 PmNote *
PmRA -28 PmDE -19 Dm number +07 2600 Cat1 BD
Name2 +06 1579 Cat2 AGK2/3 HD 112815 M HD
ADS BDS A 8724 M ADS BDS N IDS IDS 12543N0703A
HIC 63386
 
 
12593+0630 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 125918.99+063033.6 Mag 9.9 PmRA -24.00
PmDE -17.0 HIP 63383 Tycho2 0297-00425-1 Calc delta mag 2.27
Calc coord yes
Tycho2
Tycho2 0297-00425-1 Pflag RAmdeg 194.82916014 DEmdeg 6.50925217
PmRA -21.0 PmDE -20.9 E RAmdeg 24 E DEmdeg 34
E pmRA 2.2 E pmDE 2.2 EpRAm 1990.24 EpDEm 1988.04
Num 4 Q RAmdeg 1.0 Q DEmdeg 0.9 Q pmRA 1.0
Q pmDE 0.9 BTmag 10.879 E BTmag 0.056 VTmag 9.897
E VTmag 0.037 Prox 212 TYC T HIP 63383
CCDM B RAdeg 194.82920861 DEdeg 6.50930194 EpRA 1990 1.72
EpDE 1990 1.41 E RAdeg 23.5 E DEdeg 35.0 Posflg
Corr 0.0
Hipparcos
Catalog H HIP 63383 Proxy RAhms 12 59 19.00
DEdms +06 30 33.8 Vmag 10.69 VarFlag R Vmag H
RAdeg 194.829 DEdeg 6.50938 AstroRef B Plx 45.19
CCDM 12593+0630 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source I Qual D M HIP
Theta Rho HD BD
CD CP Dm number VIred 0.9
SpType G R SpType Coord arcsec 2000 125919.00+063033.8
Hipparcos 2
HIP 63383 Sn 95 So 3 Nc 1
RArad 3.4004106095 DErad 0.1136098905 Plx 3.18 PmRA -16.24
PmDE 3.18 E RArad 17.26 E DErad 10.47 E Plx 18.34
E pmRA 15.79 E pmDE 7.95 Hpmag 10.2812 E Hpmag 0.2278
SHp 0 VA 0 BV 0.515 E BV 0.086
VI 0.59
CCDM
Ccdm 12593+0630 RComp Comp B Note1
Note2 Discov num STF1701 DRAs 0.95 DDEs 33.6
R dRAs 10 Year 1829 Theta 306 Rho 21.6
Obs 6 Vmag 9.5 Sp PmNote *
PmRA -35 PmDE -14 Dm number Cat1
Name2 +06 1578 Cat2 AGK2/3 HD M HD
ADS BDS A 8724 M ADS BDS N IDS IDS 12543N0703B
HIC 63383