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Doubles in session


Current system
06074+0209
STF 846
HD 41809


Nearby doubles
13' : 06082+0205
SKF1883AB

25' : 06072+0233
HEI 680

32' : 06090+0230
STF 855AB

37' : 06084+0135
A 2664

43' : 06102+0159
SKF1294

43' : 06102+0219
BAL1684

44' : 06066+0128
BAL1302

51' : 06043+0224
J 1920

58' : 06093+0258
BAL1683

65' : 06104+0121
BAL1303

66' : 06032+0228
BAL1681

67' : 06116+0146
J 1924

68' : 06117+0146
BAL1305

69' : 06118+0228
J 52

70' : 06081+0317
STF 851

71' : 06071+0319
BAL2160

73' : 06064-0058
A 1048

74' : 06037+0120
A 2663

77' : 06115+0121
RST5221

80' : 06057+0053
BAL 989

82' : 06124+0238
SKF1295

82' : 06023+0142
CHR 162

84' : 06051+0053
STF 838

84' : 06108+0315
GWP 761

93' : 06113+0057
HJ 721

95' : 06130+0251
HEI 683



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.

06074+0209 STF 846 (HD 41809)

 
 
06h 07m 24.76s +02° 08' 31.6" P.A. 138.00 sep 12.9 mag 8.60,10.81 Sp A5 dist. 289.02 pc (942.78 l.y.)
 
 
Coord 2000 06074+0209 Discov num STF 846 Comp Coord arcsec 2000 06 07 24.76 +02 08 31.6
Date first 1831 Date last 2015 Obs 21
Pa first 138 Pa last 137.9 P.A. Now (θ) 137.9°
Sep first 12.6 Sep last 12.915 Sep. Now (ρ) 12.915"
Mag pri 8.60 Mag sec 10.81 delta mag (ΔM) 2.21 Spectral class A5 (white)
Pri motion ra +005 Sec motion ra +010
Pri motion dec +002 Sec motion dec +003
Notes
rPM=0.488
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 41809 Constellation Orion SAO 113477 HIP 29020
Tycho2 0134-02469-1 Gaia DR2 3315377103660701568 HD 41809 BD BD+02 1137
Distance 289.02 Distance ly 942.78
 
 
WDS 06074+0209 STF 846 (HD 41809) : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
STF (F. Struve DD - Appendix list #1)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
06074+0209 STF 846 1999 15 138 12.9 8.60 10.81 A5 +02 1137 D 060724.76+020831.6
06074+0209 STF 846 2011 16 138 12.9 8.60 10.81 A5 +02 1137 D 060724.76+020831.6
06074+0209 STF 846 2015 19 138 12.9 8.60 10.81 A5 +02 1137 060724.76+020831.6

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

 
 
WDS 06074+0209 STF 846 (HD 41809) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 06074+0209 STF 846 (HD 41809) : MEASURES
 
 
No records found.

 
 
WDS 06074+0209 (HD 41809) : VIRTUAL EYEPIECE
 
 

06074+0209 STF 846A mag 8.6 Sp A5 06074+0209 STF 846B sep 12.9 P.A. 137.90 mag 10.81 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 06074+0209 (HD 41809) : ALADIN DSS IMAGE @ 06h 07m 24.76s +02° 08' 31.6"
 
 
 
 
WDS 06074+0209 STF 846 (HD 41809) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

06074+0209 STF 846 distance=0' 06082+0205 SKF1883AB distance=13' 06082+0205 GWP 750AC distance=13' 06082+0205 SKF1883BC distance=15' 06072+0233 HEI 680 distance=25' 06090+0230 STF 855AB distance=32' 06090+0230 STF 855AC distance=32' 06090+0230 STF 855BC distance=32' 06084+0135 A 2664 distance=37' 06102+0159 SKF1294 distance=43' 06102+0219 BAL1684 distance=43' 06066+0128 BAL1302 distance=44' 06043+0224 J 1920 distance=51' 06093+0258 BAL1683 distance=58' 06104+0121 BAL1303 distance=65' 06032+0228 BAL1681 distance=66' 06116+0146 J 1924 distance=67' 06117+0146 BAL1305 distance=68' 06118+0228 J 52 distance=69' 06081+0317 STF 851 distance=70' 06071+0319 BAL2160 distance=71' 06064-0058 A 1048 distance=73' 06037+0120 A 2663 distance=74' 06115+0121 RST5221 distance=77' 06057+0053 BAL 989 distance=80' 06124+0238 SKF1295 distance=82' 06023+0142 CHR 162 distance=82' 06051+0053 STF 838 distance=84' 06108+0315 GWP 761 distance=84' 06113+0057 HJ 721 distance=93' 06130+0251 HEI 683 distance=95' 06043-0047 GWP 734 distance=95' 06095-0038 BAL 680 distance=96' 06042-0044 SKF1293 distance=98' 06134+0125 BAL1306 distance=100' 06072+0028 RST5220AB distance=101' 06072+0028 RST5220AB,C distance=101' 06103-0037 RST4798 distance=101' 06141+0149 J 1821AB distance=102' 06141+0149 ABH 39AD distance=102' 06141+0149 ABH 39AE distance=102' 06141+0149 ABH 39AF distance=102' 06141+0149 ABH 39AG distance=102' 06141+0149 ABH 39AH distance=102' 06141+0149 J 1821AC distance=102' 06141+0149 J 1821BC distance=102' 06119+0051 OPI 8 distance=103' 06116-0046 STF 871 distance=104' 06120-0051 BAL 684 distance=105' 06022+0059 HJ 2290 distance=105' 06137+0257 BAL1685 distance=108' 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 06074+0209 STF 846 138 12.9 0
Show 06082+0205 SKF1883 AB 101 93.7 13
Show 06082+0205 GWP 750 AC 109 84.7 13
Show 06082+0205 SKF1883 BC 232 15.0 15
Show 06072+0233 HEI 680 98 2.5 25
Show 06090+0230 STF 855 AB 115 29.1 32
Show 06090+0230 STF 855 AC 106 117.6 32
Show 06090+0230 STF 855 BC 104 88.8 32
Show 06084+0135 A 2664 259 0.8 37
Show 06102+0159 SKF1294 62 67.0 43
Show 06102+0219 BAL1684 24 2.1 43
Show 06066+0128 BAL1302 180 7.5 44
Show 06043+0224 J 1920 175 7.6 51
Show 06093+0258 BAL1683 15 8.9 58
Show 06104+0121 BAL1303 331 5.0 65
Show 06032+0228 BAL1681 240 14.9 66
Show 06116+0146 J 1924 151 4.3 67
Show 06117+0146 BAL1305 78 11.3 68
Show 06118+0228 J 52 282 2.1 69
Show 06081+0317 STF 851 33 2.9 70
Show 06071+0319 BAL2160 204 3.4 71
Show 06064-0058 A 1048 284 3.3 73
Show 06037+0120 A 2663 344 0.4 74
Show 06115+0121 RST5221 150 1.5 77
Show 06057+0053 BAL 989 174 4.5 80
Show 06124+0238 SKF1295 87 53.9 82
Show 06023+0142 CHR 162 89 0.1 82
Show 06051+0053 STF 838 329 40.2 84
Show 06108+0315 GWP 761 281 45.5 84
Show 06113+0057 HJ 721 133 4.4 93
Show 06130+0251 HEI 683 260 0.2 95
Show 06043-0047 GWP 734 33 6.4 95
Show 06095-0038 BAL 680 179 9.4 96
Show 06042-0044 SKF1293 242 28.5 98
Show 06134+0125 BAL1306 96 3.9 100
Show 06072+0028 RST5220 AB 37 0.2 101
Show 06072+0028 RST5220 AB,C 33 30.6 101
Show 06103-0037 RST4798 313 0.5 101
Show 06141+0149 J 1821 AB 353 6.3 102
Show 06141+0149 ABH 39 AD 284 41.1 102
Show 06141+0149 ABH 39 AE 265 54.3 102
Show 06141+0149 ABH 39 AF 65 82.9 102
Show 06141+0149 ABH 39 AG 141 89.6 102
Show 06141+0149 ABH 39 AH 359 51.5 102
Show 06141+0149 J 1821 AC 34 7.2 102
Show 06141+0149 J 1821 BC 272 4.8 102
Show 06119+0051 OPI 8 144 33.9 103
Show 06116-0046 STF 871 307 7.3 104
Show 06120-0051 BAL 684 357 6.7 105
Show 06022+0059 HJ 2290 118 14.5 105
Show 06137+0257 BAL1685 35 5.0 108

 
 
WDS 06074+0209 : COMPONENTS
 
 
  A
B pa=137.9°
sep=12.92"
 
 
06074+0209 A
 
 
Name HD 41809 Coord arcsec 2000 060724.76+020831.6 Mag 8.6 Spectral class A5 (white)
PmRA 5.00 PmDE 2.0 HIP 29020 Tycho2 0134-02469-1
BD BD+02 1137
Tycho2
Tycho2 0134-02469-1 Pflag RAmdeg 91.85317700 DEmdeg 2.14210296
PmRA 5.1 PmDE 1.6 E RAmdeg 8 E DEmdeg 10
E pmRA 1.0 E pmDE 1.1 EpRAm 1990.65 EpDEm 1990.51
Num 13 Q RAmdeg 1.1 Q DEmdeg 1.2 Q pmRA 1.1
Q pmDE 1.3 BTmag 8.830 E BTmag 0.020 VTmag 8.604
E VTmag 0.017 Prox 129 TYC T HIP 29020
CCDM A RAdeg 91.85316583 DEdeg 2.14209944 EpRA 1990 1.89
EpDE 1990 1.92 E RAdeg 8.0 E DEdeg 9.6 Posflg
Corr 0.0
Hipparcos
Catalog H HIP 29020 Proxy RAhms 06 07 24.76
DEdms +02 08 31.6 Vmag 8.57 VarFlag R Vmag G
RAdeg 91.8532 DEdeg 2.1421 AstroRef A Plx -1.79
CCDM 7.56 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source P Qual A M HIP
Theta Rho HD 41809 BD BD+02 1137
CD CP Dm number +02 1137 VIred 0.28
SpType A5 R SpType Coord arcsec 2000 060724.76+020831.6
Hipparcos 2
HIP 29020 Sn 95 So 3 Nc 1
RArad 1.6031401354 DErad 0.0373866831 Plx -3.46 PmRA 7.21
PmDE 2.24 E RArad 1.52 E DErad 1.23 E Plx 1.82
E pmRA 1.73 E pmDE 1.44 Hpmag E Hpmag 0.0079
SHp 0.032 VA 0 BV 0.249 E BV 0.015
VI 0.28
CCDM
Ccdm 06074+0209 RComp Comp A Note1
Note2 Discov num DRAs 0.75 DDEs -28.4
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.6 Sp A5 PmNote *
PmRA 0 PmDE 3 Dm number +02 1137 Cat1 BD
Name2 +02 679 Cat2 AGK2/3 HD 41809 M HD
ADS BDS A 4713 M ADS BDS N IDS IDS 06022N0209A
HIC 29020
 
 
06074+0209 B
 
 
Coord arcsec 2000 060725.34+020822.0 Mag 10.81 PmRA 10.00 PmDE 3.0
HIP 29021 Delta magnitude 2.21 Coordinate calculated yes
Hipparcos
Catalog H HIP 29021 Proxy RAhms 06 07 25.34
DEdms +02 08 22.0 Vmag 10.61 VarFlag R Vmag H
RAdeg 91.8556 DEdeg 2.13944 AstroRef B Plx 1.04
CCDM 35.34 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source I Qual A M HIP
Theta Rho HD BD
CD CP Dm number VIred 0.72
SpType R SpType Coord arcsec 2000 060725.34+020822.0
Hipparcos 2
HIP 29021 Sn 95 So 3 Nc 1
RArad 1.6031821352 DErad 0.0373403639 Plx -5.59 PmRA 1.56
PmDE 0.69 E RArad 2.47 E DErad 1.75 E Plx 2.81
E pmRA 2.64 E pmDE 2.18 Hpmag E Hpmag 0.0488
SHp 0 VA 0 BV 0 E BV 0
VI 0
CCDM
Ccdm 06074+0209 RComp Comp B Note1
Note2 Discov num STF 846 DRAs 1.34 DDEs -39.4
R dRAs 10 Year 1831 Theta 138 Rho 12.9
Obs 7 Vmag 11.1 Sp PmNote *
PmRA 5 PmDE -25 Dm number Cat1
Name2 +02 680 Cat2 AGK2/3 HD M HD
ADS BDS A 4713 M ADS BDS N IDS IDS 06022N0209B
HIC 29021