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Doubles in session


Current system
06087+1724
STF 849
HD 41942


Nearby doubles
17' : 06094+1711
HDS 838

26' : 06074+1742
BRT1195

32' : 06082+1653
J 1260

41' : 06100+1800
BEI 1

42' : 06117+1723
STF 867AB

47' : 06055+1730
BRT3267

50' : 06093+1636
GWP 756

51' : 06055+1742
TDS3545

52' : 06057+1657
GWP 742

54' : 06058+1652
J 1049

57' : 06097+1630
A 2514

58' : 06126+1710
J 968

58' : 06107+1634
HEI 115

63' : 06044+1731
BPM 250

64' : 06059+1636
A 2513

66' : 06079+1828
J 1091

68' : 06065+1808
GLP 2

69' : 06135+1732
GWP 765AB

73' : 06126+1639
HEI 116

74' : 06081+1838
CHN 20AB

76' : 06065+1832
A 2444

77' : 06078+1839
LEI 28

77' : 06080+1840
OCC 487

80' : 06135+1804
TDS3639

84' : 06146+1725
J 683

85' : 06144+1746
HEI 2



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.

06087+1724 STF 849 (HD 41942)

 
 
06h 08m 44.48s +17° 24' 07.0" P.A. 241.00 sep 0.9 mag 9.18,9.48 Sp G0
 
 
Coord 2000 06087+1724 Discov num STF 849 Comp Coord arcsec 2000 06 08 44.48 +17 24 07.0
Date first 1832 Date last 2015 Obs 32
Pa first 255 Pa last 241.4 P.A. Now (θ) 241.4°
Sep first 1.0 Sep last 0.942 Sep. Now (ρ) 0.942"
Mag pri 9.18 Mag sec 9.48 delta mag (ΔM) 0.3 Spectral class G0 (yellow)
Pri motion ra -001 Sec motion ra -001
Pri motion dec -014 Sec motion dec -014
Notes N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 41942 Constellation Orion SAO 95286 Tycho2 1318-01189-1
Gaia DR2 3349264636143978624 HD 41942 GC 7806 ADS 4730
 
 
WDS 06087+1724 STF 849 (HD 41942) : NOTES
 
 
discov_num notes refcode
STF 849 STF 828.
 
 
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
06087+1724 STF 849 1999 28 241 0.9 9.18 9.48 G0 060844.48+172407.0
06087+1724 STF 849 2010 30 241 0.9 9.18 9.48 G0 N 060844.48+172407.0
06087+1724 STF 849 2015 31 241 0.9 9.18 9.48 G0 N 060844.48+172407.0

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

 
 
WDS 06087+1724 STF 849 (HD 41942) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 06087+1724 STF 849 (HD 41942) : MEASURES
 
 
No records found.

 
 
WDS 06087+1724 (HD 41942) : VIRTUAL EYEPIECE
 
 

06087+1724 STF 849A mag 9.18 Sp G0 06087+1724 STF 849B sep 0.9 P.A. 240.30 mag 9.48 virtual eyepiece
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 06087+1724 (HD 41942) : ALADIN DSS IMAGE @ 06h 08m 44.48s +17° 24' 07.0"
 
 
 
 
WDS 06087+1724 STF 849 (HD 41942) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

06087+1724 STF 849 distance=1' 06094+1711 HDS 838 distance=17' 06074+1742 BRT1195 distance=26' 06082+1653 J 1260 distance=32' 06100+1800 BEI 1 distance=41' 06117+1723 STF 867AB distance=42' 06117+1723 GUI 10AC distance=42' 06055+1730 BRT3267 distance=47' 06093+1636 GWP 756 distance=50' 06055+1742 TDS3545 distance=51' 06057+1657 GWP 742 distance=52' 06058+1652 J 1049 distance=54' 06097+1630 A 2514 distance=57' 06126+1710 J 968 distance=58' 06107+1634 HEI 115 distance=58' 06044+1731 BPM 250 distance=63' 06059+1636 A 2513 distance=64' 06079+1828 J 1091 distance=66' 06065+1808 GLP 2 distance=68' 06135+1732 GWP 765AB distance=69' 06126+1639 HEI 116 distance=73' 06081+1838 CHN 20AB distance=74' 06081+1838 CHN 20AC distance=74' 06065+1832 A 2444 distance=76' 06078+1839 LEI 28 distance=77' 06080+1840 OCC 487 distance=77' 06135+1804 TDS3639 distance=80' 06146+1725 J 683 distance=84' 06144+1746 HEI 2 distance=85' 06029+1723 TDS3516 distance=85' 06073+1600 HEI 114 distance=86' 06073+1848 COU 471 distance=86' 06145+1754 KUI 24 distance=88' 06038+1816 STF 835 distance=88' 06053+1838 GWP 737 distance=89' 06035+1811 OCC 939 distance=89' 06030+1804 SKF2625 distance=92' 06076+1855 OCC 591 distance=93' 06103+1554 H 6 114 distance=93' 06138+1822 SCA 41BC distance=93' 06137+1824 OCC 441 distance=94' 06122+1845 STJ 24 distance=95' 06153+1740 TDS3669 distance=96' 06150+1649 A 2044AB distance=96' 06150+1649 A 2044AB,C distance=96' 06150+1649 A 2044CD distance=97' 06050+1846 BRT2341 distance=98' 06018+1726 A 2442 distance=100' 06153+1652 HEI 117 distance=100' 06023+1633 SKF2624 distance=106' 06111+1544 BPM 255 distance=106' grafico limitrofi
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Show name coord_2000 discov# comp pa sep dist(')
Show 06087+1724 STF 849 241 0.9 1
Show 06094+1711 HDS 838 12 3.2 17
Show 06074+1742 BRT1195 162 5.4 26
Show 06082+1653 J 1260 287 4.5 32
Show 06100+1800 BEI 1 101 16.0 41
Show 06117+1723 STF 867 AB 159 2.3 42
Show 06117+1723 GUI 10 AC 36 73.2 42
Show 06055+1730 BRT3267 325 3.3 47
Show 06093+1636 GWP 756 290 52.0 50
Show 06055+1742 TDS3545 217 2.1 51
Show 06057+1657 GWP 742 334 59.2 52
Show 06058+1652 J 1049 120 2.9 54
Show 06097+1630 A 2514 109 0.2 57
Show 06126+1710 J 968 174 4.7 58
Show 06107+1634 HEI 115 113 1.9 58
Show 06044+1731 BPM 250 123 17.5 63
Show 06059+1636 A 2513 302 1.1 64
Show 06079+1828 J 1091 108 3.0 66
Show 06065+1808 GLP 2 37 5.3 68
Show 06135+1732 GWP 765 AB 348 29.1 69
Show 06126+1639 HEI 116 310 1.8 73
Show 06081+1838 CHN 20 AB 116 18.2 74
Show 06081+1838 CHN 20 AC 171 18.7 74
Show 06065+1832 A 2444 181 0.1 76
Show 06078+1839 LEI 28 114 0.1 77
Show 06080+1840 OCC 487 -1 -1.0 77
Show 06135+1804 TDS3639 151 0.8 80
Show 06146+1725 J 683 3 1.4 84
Show 06144+1746 HEI 2 54 4.7 85
Show 06029+1723 TDS3516 182 0.8 85
Show 06073+1600 HEI 114 331 1.2 86
Show 06073+1848 COU 471 161 0.3 86
Show 06145+1754 KUI 24 144 0.3 88
Show 06038+1816 STF 835 149 2.3 88
Show 06053+1838 GWP 737 333 47.6 89
Show 06035+1811 OCC 939 -1 0.2 89
Show 06030+1804 SKF2625 65 31.9 92
Show 06076+1855 OCC 591 -1 0.0 93
Show 06103+1554 H 6 114 105 54.7 93
Show 06138+1822 SCA 41 BC 332 17.7 93
Show 06137+1824 OCC 441 -1 0.1 94
Show 06122+1845 STJ 24 40 1.4 95
Show 06153+1740 TDS3669 222 1.6 96
Show 06150+1649 A 2044 AB 35 0.3 96
Show 06150+1649 A 2044 AB,C 183 63.7 96
Show 06150+1649 A 2044 CD 4 5.8 97
Show 06050+1846 BRT2341 189 4.6 98
Show 06018+1726 A 2442 259 4.7 100
Show 06153+1652 HEI 117 94 0.9 100
Show 06023+1633 SKF2624 17 4.4 106
Show 06111+1544 BPM 255 12 119.2 106

 
 
WDS 06087+1724 : COMPONENTS
 
 
  A
B pa=240.3°
sep=0.91"
 
 
06087+1724 A
 
 
Componente originario normalizzato AB Name HD 41942 Coord arcsec 2000 060844.48+172407.0 Mag 9.18
Spectral class G0 (yellow) PmRA -1.00 PmDE -14.0 SAO 95286
Tycho2 1318-01189-1 HD 41942 GC 7806 ADS 4730
DM BD+17 1139
Tycho2
Tycho2 1318-01189-1 Pflag P RAmdeg 92.18531362 DEmdeg 17.40193610
PmRA -1.0 PmDE -13.7 E RAmdeg 12 E DEmdeg 18
E pmRA 1.5 E pmDE 1.5 EpRAm 1990.98 EpDEm 1989.92
Num 6 Q RAmdeg 0.9 Q DEmdeg 0.8 Q pmRA 0.9
Q pmDE 0.9 BTmag 10.329 E BTmag 0.034 VTmag 9.177
E VTmag 0.020 Prox 9 TYC T HIP
CCDM RAdeg 92.18547361 DEdeg 17.40205417 EpRA 1990 1.88
EpDE 1990 1.91 E RAdeg 12.2 E DEdeg 17.7 Posflg D
Corr -0.1
SAO
SAO 95286 DelFlag RA1950 PmRA1950 -0.0005
DE1950 PmDE1950 -0.045 Vmag 8.4 SpType G0
Double code Source 70 CatNum 7806 DM BD+17 1139
DMcomp BDsup HD 41942 M HD 0
GC 7806 RA1950rad 1.5962353 DE1950rad 0.30387166 PmRA2000 -0.0005
PmDE2000 -0.043
CCDM
Ccdm 06087+1724 RComp Comp A Note1
Note2 Discov num DRAs 2.47 DDEs 7.3
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.0 Sp G0 PmNote *
PmRA -5 PmDE -10 Dm number +17 1139 Cat1 BD
Name2 +17 570 Cat2 AGK2/3 HD 41942 M HD
ADS BDS A 4730 M ADS BDS N IDS IDS 06029N1725A
HIC
 
 
06087+1724 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 060844.42+172406.5 Mag 9.48 PmRA -1.00
PmDE -14.0 Tycho2 1318-01189-2 Calc delta mag 0.3 Calc coord yes
Tycho2
Tycho2 1318-01189-2 Pflag P RAmdeg 92.18531362 DEmdeg 17.40193610
PmRA -1.0 PmDE -13.7 E RAmdeg 12 E DEmdeg 18
E pmRA 1.5 E pmDE 1.5 EpRAm 1990.98 EpDEm 1989.92
Num 6 Q RAmdeg 0.9 Q DEmdeg 0.8 Q pmRA 0.9
Q pmDE 0.9 BTmag 9.891 E BTmag 0.028 VTmag 9.479
E VTmag 0.024 Prox 9 TYC T HIP
CCDM RAdeg 92.18523667 DEdeg 17.40192278 EpRA 1990 1.88
EpDE 1990 1.91 E RAdeg 12.4 E DEdeg 17.7 Posflg D
Corr 0.0
CCDM
Ccdm 06087+1724 RComp Comp B Note1
Note2 Discov num STF 849 DRAs DDEs
R dRAs Year 1832 Theta 241 Rho 1.0
Obs 12 Vmag 9.4 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 4730 M ADS BDS N IDS IDS 06029N1725B
HIC