stampa
Login

Enhance your experience with Stelle Doppie.
Register here


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
05413+2929
STF 764
HD 37646


Nearby doubles
11' : 05412+2939
UC 81

25' : 05409+2905
COU 894

27' : 05425+2951
BU 14

35' : 05439+2937
COU 895

41' : 05399+3005
COU1093AB

52' : 05446+2901
STF 783

55' : 05386+2957
J 1904

60' : 05397+2833
TDS3280

63' : 05403+2827
MLB 562

69' : 05366+2901
YSC 185

69' : 05456+3010
HDS 774

70' : 05386+3030
BU 1240AB

76' : 05420+2814
A 1039

79' : 05453+3028
SLN 8

80' : 05443+3039
FMR 69

80' : 05474+2939
BU 560

81' : 05467+2848
MLB 642

83' : 05470+2853
MLB 643

83' : 05410+2806
TDS3291

84' : 05474+2858
HJ 709

84' : 05362+2839
GMZ 55AB

87' : 05438+3056
J 939

88' : 05394+3053
MZA 18AB

91' : 05356+2841
GMZ 54

91' : 05445+3057
J 940

92' : 05450+2812
COU 762



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.

05413+2929 STF 764 (HD 37646)

 
 
05h 41m 20.98s +29° 29' 14.7" P.A. 15.00 sep 25.8 mag 6.38,7.08 Sp B8IV dist. 186.22 pc (607.45 l.y.)
 
 
Coord 2000 05413+2929 Discov num STF 764 Comp Coord arcsec 2000 05 41 20.98 +29 29 14.7
Date first 1797 Date last 2019 Obs 60
Pa first 20 Pa last 14.6 P.A. Now (θ) 14.6°
Sep first 30.7 Sep last 25.84 Sep. Now (ρ) 25.84"
Mag pri 6.38 Mag sec 7.08 delta mag (ΔM) 0.7 Spectral class B8IV (blue-white)
Pri motion ra +016 Sec motion ra +006
Pri motion dec -026 Sec motion dec -023
Notes N (See Notes)
rPM=0.342
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 37646 Constellation Auriga SAO 77393 HIP 26781
Tycho2 1873-00934-1 Gaia DR2 3444230245708929920 HD 37646 HR 1945
GC 7087 ADS 4262 DM BD+29 954 BD BD+29 953
Distance 186.22 Distance ly 607.45
 
 
WDS 05413+2929 STF 764 (HD 37646) : NOTES
 
 
discov_num notes refcode
STF 764 A is a spectroscopic binary. B is BD+29@954.
Primary is eclipsing binary of Beta Lyr -type, period 0.674 d. Zas2012
H N 75. MEv2010
 
 
REFERENCES
 
 
refcode metd author reference
MEv2010 - MacEvoy, B. ...................
MEv2010 private communication, 2010 (see http://www.handprint.com/ASTRO/index.html)
Zas2012 - Zasche, P. ...................
Zas2012 private communication, 2012
 
 
DISCOVERER
 
 
idgroup discov author
1 STF Struve, F.G.W.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
05413+2929 STF 764 2007 43 14 26.1 6.38 7.08 B8IV N D 054120.98+292914.7
05413+2929 STF 764 2008 44 14 25.7 6.38 7.08 B8IV N D 054120.98+292914.7
05413+2929 STF 764 2010 45 15 26.8 6.38 7.08 B8IV N D 054120.98+292914.7
05413+2929 STF 764 2012 47 14 25.9 6.38 7.08 B8IV N D 054120.98+292914.7
05413+2929 STF 764 2014 48 14 25.6 6.38 7.08 B8IV N D 054120.98+292914.7
05413+2929 STF 764 2016 53 14 26.0 6.38 7.08 B8IV N 054120.98+292914.7
05413+2929 STF 764 2017 56 14 25.6 6.38 7.08 B8IV N 054120.98+292914.7
05413+2929 STF 764 2019 58 15 25.8 6.38 7.08 B8IV N 054120.98+292914.7

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

 
 
WDS 05413+2929 STF 764 (HD 37646) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 05413+2929 STF 764 (HD 37646) : MEASURES
 
 
No records found.

 
 
WDS 05413+2929 (HD 37646) : VIRTUAL EYEPIECE
 
 

05413+2929 STF 764A mag 6.38 Sp B8IV 05413+2929 STF 764B sep 25.6 P.A. 12.80 mag 7.08 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 05413+2929 (HD 37646) : ALADIN DSS IMAGE @ 05h 41m 20.98s +29° 29' 14.7"
 
 
 
 
WDS 05413+2929 STF 764 (HD 37646) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

05413+2929 STF 764 distance=0' 05412+2939 UC 81 distance=11' 05409+2905 COU 894 distance=25' 05425+2951 BU 14 distance=27' 05439+2937 COU 895 distance=35' 05399+3005 COU1093AB distance=41' 05399+3005 GII 145Aa,Ab distance=41' 05446+2901 STF 783 distance=52' 05386+2957 J 1904 distance=55' 05397+2833 TDS3280 distance=60' 05403+2827 MLB 562 distance=63' 05366+2901 YSC 185 distance=69' 05456+3010 HDS 774 distance=69' 05386+3030 BU 1240AB distance=70' 05386+3030 STF 753AB,C distance=70' 05386+3030 BU 90AB,D distance=70' 05420+2814 A 1039 distance=76' 05453+3028 SLN 8 distance=79' 05443+3039 FMR 69 distance=80' 05474+2939 BU 560 distance=80' 05467+2848 MLB 642 distance=81' 05470+2853 MLB 643 distance=83' 05410+2806 TDS3291 distance=83' 05474+2858 HJ 709 distance=84' 05362+2839 GMZ 55AB distance=84' 05438+3056 J 939 distance=87' 05394+3053 HDS 754Aa,Ab distance=88' 05394+3053 MZA 18AB distance=88' 05356+2841 GMZ 54 distance=91' 05445+3057 J 940 distance=91' 05450+2812 COU 762 distance=92' 05354+2842 GMZ 53 distance=92' 05453+3045 J 941AB distance=92' 05453+3045 J 941AC distance=92' 05472+2837 COU 763 distance=93' 05441+3056 STF 778 distance=94' 05405+2754 COU 760 distance=96' 05410+3106 J 937 distance=98' 05492+2941 BRT2521 distance=103' 05472+3039 GCB 9 distance=104' 05420+2746 OCC 738 distance=104' 05493+2948 KPP3635 distance=106' 05343+3024 TDS 179 distance=107' 05335+2853 MLB 641 distance=109' 05414+3118 DAM1081 distance=109' 05482+3032 STT 117 distance=109' 05343+2832 COU 714 distance=109' 05460+2757 OCC 713 distance=111' 05404+3120 COU 893 distance=113' 05444+2744 STF 779AB distance=113' 05444+2744 STF 779AC distance=113' 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 05413+2929 STF 764 15 25.8
Show 05412+2939 UC 81 5 41.3 11
Show 05409+2905 COU 894 94 0.6 25
Show 05425+2951 BU 14 192 5.7 27
Show 05439+2937 COU 895 226 0.2 35
Show 05399+3005 COU1093 AB 185 1.2 41
Show 05399+3005 GII 145 Aa,Ab 125 0.1 41
Show 05446+2901 STF 783 8.3 52
Show 05386+2957 J 1904 317 9.3 55
Show 05397+2833 TDS3280 228 0.7 60
Show 05403+2827 MLB 562 195 2.7 63
Show 05366+2901 YSC 185 357 0.3 69
Show 05456+3010 HDS 774 247 7.2 69
Show 05386+3030 BU 1240 AB 324 0.2 70
Show 05386+3030 STF 753 AB,C 269 12.4 70
Show 05386+3030 BU 90 AB,D 113 35.4 70
Show 05420+2814 A 1039 106 0.2 76
Show 05453+3028 SLN 8 246 11.7 79
Show 05443+3039 FMR 69 88 50.1 80
Show 05474+2939 BU 560 124 1.7 80
Show 05467+2848 MLB 642 130 4.7 81
Show 05470+2853 MLB 643 65 5.4 83
Show 05410+2806 TDS3291 112 0.6 83
Show 05474+2858 HJ 709 113 9.2 84
Show 05362+2839 GMZ 55 AB 133 11.0 84
Show 05438+3056 J 939 48 5.0 87
Show 05394+3053 HDS 754 Aa,Ab 293 0.6 88
Show 05394+3053 MZA 18 AB 44 11.6 88
Show 05356+2841 GMZ 54 213 5.3 91
Show 05445+3057 J 940 359 4.3 91
Show 05450+2812 COU 762 54 0.2 92
Show 05354+2842 GMZ 53 159 1.5 92
Show 05453+3045 J 941 AB 176 3.4 92
Show 05453+3045 J 941 AC 80 3.6 92
Show 05472+2837 COU 763 197 0.8 93
Show 05441+3056 STF 778 186 3.5 94
Show 05405+2754 COU 760 334 1.4 96
Show 05410+3106 J 937 171 4.2 98
Show 05492+2941 BRT2521 283 7.4 103
Show 05472+3039 GCB 9 105 0.4 104
Show 05420+2746 OCC 738 -1 0.1 104
Show 05493+2948 KPP3635 184 2.5 106
Show 05343+3024 TDS 179 318 1.1 107
Show 05335+2853 MLB 641 75 8.2 109
Show 05414+3118 DAM1081 238 2.9 109
Show 05482+3032 STT 117 31 11.7 109
Show 05343+2832 COU 714 80 0.4 109
Show 05460+2757 OCC 713 -1 0.1 111
Show 05404+3120 COU 893 334 1.2 113
Show 05444+2744 STF 779 AB 254 8.6 113
Show 05444+2744 STF 779 AC 40 47.9 113

 
 
WDS 05413+2929 : COMPONENTS
 
 
  A
B pa=12.8°
sep=25.64"
 
 
05413+2929 A
 
 
Componente originario normalizzato AB Name HD 37646 Coord arcsec 2000 054120.98+292914.7 Mag 6.38
Spectral class B8IV (blue-white) PmRA 16.00 PmDE -26.0 SAO 77393
HIP 26781 Tycho2 1873-00934-1 HD 37646 HR 1945
GC 7087 ADS 4262 BD BD+29 953
Tycho2
Tycho2 1873-00934-1 Pflag RAmdeg 85.33740635 DEmdeg 29.48741679
PmRA 15.7 PmDE -26.3 E RAmdeg 4 E DEmdeg 4
E pmRA 1.1 E pmDE 1.2 EpRAm 1991.48 EpDEm 1990.83
Num 13 Q RAmdeg 1.2 Q DEmdeg 1.2 Q pmRA 1.3
Q pmDE 1.2 BTmag 6.270 E BTmag 0.014 VTmag 6.376
E VTmag 0.010 Prox 260 TYC T HIP 26781
CCDM A RAdeg 85.33736500 DEdeg 29.48748250 EpRA 1990 1.71
EpDE 1990 1.03 E RAdeg 3.5 E DEdeg 4.1 Posflg
Corr 0.1
SAO
SAO 77393 DelFlag RA1950 PmRA1950 0.0015
DE1950 PmDE1950 -0.029 Vmag 6.8 SpType A
Double code Source 70 CatNum 7087 DM BD+29 953
DMcomp BDsup HD 37646 M HD 0
GC 7087 RA1950rad 1.47550116 DE1950rad 0.51423159 PmRA2000 0.0014
PmDE2000 -0.029
Hipparcos
Catalog H HIP 26781 Proxy RAhms 05 41 20.97
DEdms +29 29 14.9 Vmag 6.4 VarFlag R Vmag H
RAdeg 85.3374 DEdeg 29.4875 AstroRef A Plx 6.49
CCDM 05414+2929 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source P Qual D M HIP
Theta Rho HD 37646 BD BD+29 953
CD CP Dm number +29 953 VIred -0.07
SpType B8IV R SpType Coord arcsec 2000 054120.97+292914.9
Hipparcos 2
HIP 26781 Sn 95 So 3 Nc 1
RArad 1.4894179061 DErad 0.5146536318 Plx 5.37 PmRA 15.94
PmDE -26.95 E RArad 0.72 E DErad 0.48 E Plx 0.81
E pmRA 0.86 E pmDE 0.48 Hpmag 6.3778 E Hpmag 0.0105
SHp 0.017 VA 0 BV -0.081 E BV 0.005
VI -0.06
 
 
05413+2929 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 054121.41+292939.7 Mag 7.08 PmRA 6.00
PmDE -23.0 SAO 77394 HIP 26783 Tycho2 1873-00933-1
HD 37647 GC 7088 ADS 4262 BD BD+29 954
Calc delta mag 0.7 Calc coord yes
Tycho2
Tycho2 1873-00933-1 Pflag RAmdeg 85.33942793 DEmdeg 29.49443099
PmRA 13.1 PmDE -24.1 E RAmdeg 4 E DEmdeg 5
E pmRA 2.7 E pmDE 2.7 EpRAm 1991.60 EpDEm 1991.29
Num 3 Q RAmdeg 1.5 Q DEmdeg 0.4 Q pmRA 1.4
Q pmDE 0.5 BTmag 7.035 E BTmag 0.015 VTmag 7.075
E VTmag 0.011 Prox 260 TYC T HIP 26783
CCDM B RAdeg 85.33939306 DEdeg 29.49448889 EpRA 1990 1.62
EpDE 1990 1.33 E RAdeg 4.2 E DEdeg 4.7 Posflg
Corr 0.0
SAO
SAO 77394 DelFlag RA1950 PmRA1950 0.0002
DE1950 PmDE1950 -0.054 Vmag 7.5 SpType A
Double code Source 70 CatNum 7088 DM BD+29 954
DMcomp BDsup HD 37647 M HD 0
GC 7088 RA1950rad 1.47552948 DE1950rad 0.51434921 PmRA2000 0.0001
PmDE2000 -0.054
Hipparcos
Catalog H HIP 26783 Proxy RAhms 05 41 21.46
DEdms +29 29 40.1 Vmag 7.17 VarFlag R Vmag G
RAdeg 85.3394 DEdeg 29.4945 AstroRef B Plx 4.1
CCDM 05414+2929 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source I Qual D M HIP
Theta Rho HD 37647 BD BD+29 954
CD CP Dm number +29 954 VIred -0.03
SpType A R SpType Coord arcsec 2000 054121.46+292940.1
Hipparcos 2
HIP 26783 Sn 95 So 3 Nc 1
RArad 1.4894536631 DErad 0.5147758138 Plx 7.67 PmRA 8.34
PmDE -24.46 E RArad 1.57 E DErad 1.06 E Plx 1.74
E pmRA 1.87 E pmDE 1.09 Hpmag 7.1623 E Hpmag 0.0171
SHp 0 VA 0 BV -0.049 E BV 0.01
VI -0.03