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Doubles in session


Current system
05103+3718
STF 644 AB
HD 33203


Nearby doubles
10' : 05111+3718
BLL 13

13' : 05107+3707
SEI 86AB

13' : 05108+3707
BKO 365AB

13' : 05111+3710
MLB 974AB

14' : 05113+3712
SEI 89

15' : 05111+3707
BKO 367AB

15' : 05111+3708
SEI 88AB

21' : 05120+3717
BKO 369

23' : 05104+3741
SEI 84AB

24' : 05123+3719
SEI 95AB

24' : 05104+3742
SEI 85

24' : 05097+3741
COU1532

24' : 05089+3702
SEI 79

25' : 05087+3703
SEI 78

25' : 05083+3716
SEI 74

26' : 05084+3707
SEI 76

28' : 05084+3704
SEI 77AB

28' : 05126+3711
SEI 98

28' : 05080+3719
SEI 66

28' : 05093+3653
SEI 80

29' : 05100+3747
SEI 82

30' : 05118+3655
BKO 368

31' : 05127+3727
SEI 101

31' : 05078+3723
COU1529

32' : 05080+3703
HJ 3265AB

32' : 05081+3658
HJ 3266



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.

05103+3718 STF 644 AB (HD 33203)

 
 
05h 10m 18.81s +37° 18' 06.7" P.A. 221.00 sep 1.6 mag 6.96,6.78 Sp B2II+K3 dist. 485.44 pc (1583.51 l.y.)
 
 
Coord 2000 05103+3718 Discov num STF 644 Comp AB Coord arcsec 2000 05 10 18.81 +37 18 06.7
Date first 1828 Date last 2019 Obs 177
Pa first 219 Pa last 220.8 P.A. Now (θ) 220.8°
Sep first 1.6 Sep last 1.587 Sep. Now (ρ) 1.587"
Mag pri 6.96 Mag sec 6.78 delta mag (ΔM) 0.18 Spectral class B2II+K3 (blue-white/yellow-orange)
Pri motion ra -004 Sec motion ra -004
Pri motion dec -009 Sec motion dec -009
Notes N (See Notes)
Nature of this double is uncertain.
 
 
05103+3718 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 33203 57704 05 10 19 +37 18 07 STF 644 AB 2019 177 221 1.6 6.96 6.78 0.18 <===
Show 57704 05 10 19 +37 18 07 VBS 10 AC 2019 14 192 73.4 6.96 10.48 3.52
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 33203 Constellation Auriga SAO 57704 HIP 24072
Tycho2 2401-00031-1 Gaia DR2 187282289467977984 HD 33203 HR 1669
GC 6309 ADS 3734 BD BD+37 1067 Distance 485.44
Distance ly 1583.51
 
 
WDS 05103+3718 STF 644 AB (HD 33203) : NOTES
 
 
discov_num notes refcode
STF 644 One component is a spectroscopic binary.
AB: H 1 45. MEv2010
AB: Additional notes may be found in van den Bos (1963). B__1963b
 
 
REFERENCES
 
 
refcode metd author reference
B__1963b Ma j van den Bos, W.H. 1963AJ.....68..582V
B__1963b AJ 68, 582, 1963
MEv2010 - MacEvoy, B. ...................
MEv2010 private communication, 2010 (see http://www.handprint.com/ASTRO/index.html)
 
 
DISCOVERER
 
 
idgroup discov author
1 STF Struve, F.G.W.
34 VBS Van Biesbroeck, G.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
05103+3718 STF 644 AB 2006 157 222 1.6 6.96 6.78 B2II+K3 N D 051018.81+371806.7
05103+3718 STF 644 AB 2008 159 222 1.6 6.96 6.78 B2II+K3 N D 051018.81+371806.7
05103+3718 STF 644 AB 2009 163 222 1.6 6.96 6.78 B2II+K3 N D 051018.81+371806.7
05103+3718 STF 644 AB 2012 168 221 1.7 6.96 6.78 B2II K3 N D 051018.81+371806.7
05103+3718 STF 644 AB 2014 167 222 1.6 6.96 6.78 B2II K3 N D 051018.81+371806.7
05103+3718 STF 644 AB 2015 171 219 1.6 6.96 6.78 B2II+K3 N 051018.81+371806.7
05103+3718 STF 644 AB 2017 173 222 1.6 6.96 6.78 B2II+K3 N 051018.81+371806.7
05103+3718 STF 644 AB 2018 174 223 1.6 6.96 6.78 B2II+K3 N 051018.81+371806.7
05103+3718 STF 644 AB 2019 176 221 1.6 6.96 6.78 B2II+K3 N 051018.81+371806.7

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

 
 
WDS 05103+3718 STF 644 AB (HD 33203) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 05103+3718 STF 644 AB (HD 33203) : MEASURES
 
 
No records found.

 
 
WDS 05103+3718 (HD 33203) : VIRTUAL EYEPIECE
 
 

05103+3718 STF 644A mag 6.96 Sp B2II 05103+3718 STF 644B sep 1.5 P.A. 214.50 mag 6.78 Sp K3 05103+3718 VBS 10C sep 72.8 P.A. 189.40 mag 10.48 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 05103+3718 (HD 33203) : ALADIN DSS IMAGE @ 05h 10m 18.81s +37° 18' 06.7"
 
 
 
 
WDS 05103+3718 STF 644 AB (HD 33203) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

05103+3718 STF 644AB distance=0' 05111+3718 BLL 13 distance=10' 05107+3707 SEI 86AB distance=13' 05107+3707 BKO 364AC distance=13' 05108+3707 BKO 365AB distance=13' 05108+3707 BKO 365AC distance=13' 05111+3710 MLB 974AB distance=13' 05111+3710 MLB 974AC distance=13' 05113+3712 SEI 89 distance=14' 05111+3707 BKO 367AB distance=15' 05111+3707 BKO 367AC distance=15' 05111+3708 BKO 366BC distance=15' 05111+3708 SEI 88AB distance=15' 05120+3717 BKO 369 distance=21' 05104+3741 SEI 84AB distance=23' 05104+3741 BKO 363AC distance=23' 05123+3719 SEI 95AB distance=24' 05123+3719 BKO 370AC distance=24' 05104+3742 SEI 85 distance=24' 05097+3741 COU1532 distance=24' 05089+3702 SEI 79 distance=24' 05087+3703 SEI 78 distance=25' 05083+3716 SEI 74 distance=25' 05084+3707 SEI 76 distance=26' 05084+3704 NVL 9BC distance=27' 05084+3704 SEI 77AB distance=28' 05126+3711 SEI 98 distance=28' 05080+3719 SEI 66 distance=28' 05093+3653 SEI 80 distance=28' 05100+3747 SEI 82 distance=29' 05118+3655 BKO 368 distance=30' 05127+3727 SEI 101 distance=31' 05078+3723 COU1529 distance=31' 05080+3703 HJ 3265AB distance=32' 05080+3703 HJ 3265AC distance=32' 05080+3703 ABH 26AD distance=32' 05080+3703 ABH 26AE distance=32' 05080+3703 ABH 26AF distance=32' 05080+3703 ABH 26AG distance=32' 05080+3703 ABH 26AH distance=32' 05080+3703 ABH 26AI distance=32' 05080+3703 ABH 26AJ distance=32' 05080+3703 ABH 26AK distance=32' 05081+3658 HJ 3266 distance=32' 05081+3701 COU1530 distance=32' 05081+3702 SEI 67 distance=33' 05079+3706 SEI 65 distance=33' 05080+3659 SEI 68 distance=34' 05126+3657 SEI 99 distance=34' 05121+3650 SEI 94 distance=36' 05133+3720 SEI 105AB distance=36' 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 05103+3718 STF 644 AB 221 1.6
Show 05103+3718 VBS 10 AC 192 73.4
Show 05111+3718 BLL 13 242 135.1 10
Show 05107+3707 SEI 86 AB 279 23.4 13
Show 05107+3707 BKO 364 AC 4 20.2 13
Show 05108+3707 BKO 365 AB 331 8.7 13
Show 05108+3707 BKO 365 AC 342 19.1 13
Show 05111+3710 MLB 974 AB 295 8.4 13
Show 05111+3710 MLB 974 AC 342 13.3 13
Show 05113+3712 SEI 89 257 26.6 14
Show 05111+3707 BKO 367 AB 159 8.1 15
Show 05111+3707 BKO 367 AC 329 13.7 15
Show 05111+3708 BKO 366 BC 292 4.5 15
Show 05111+3708 SEI 88 AB 45 14.8 15
Show 05120+3717 BKO 369 15 8.8 21
Show 05104+3741 SEI 84 AB 177 13.7 23
Show 05104+3741 BKO 363 AC 30 9.5 23
Show 05123+3719 SEI 95 AB 152 22.6 24
Show 05123+3719 BKO 370 AC 113 23.8 24
Show 05104+3742 SEI 85 313 15.5 24
Show 05097+3741 COU1532 307 1.1 24
Show 05089+3702 SEI 79 20 22.1 24
Show 05087+3703 SEI 78 276 15.0 25
Show 05083+3716 SEI 74 31 11.2 25
Show 05084+3707 SEI 76 224 25.2 26
Show 05084+3704 NVL 9 BC 291 0.9 27
Show 05084+3704 SEI 77 AB 92 21.7 28
Show 05126+3711 SEI 98 164 23.8 28
Show 05080+3719 SEI 66 278 9.7 28
Show 05093+3653 SEI 80 7 28.7 28
Show 05100+3747 SEI 82 227 13.7 29
Show 05118+3655 BKO 368 194 11.6 30
Show 05127+3727 SEI 101 158 14.0 31
Show 05078+3723 COU1529 358 0.6 31
Show 05080+3703 HJ 3265 AB 137 14.9 32
Show 05080+3703 HJ 3265 AC 21 15.2 32
Show 05080+3703 ABH 26 AD 59 34.7 32
Show 05080+3703 ABH 26 AE 133 26.6 32
Show 05080+3703 ABH 26 AF 149 55.6 32
Show 05080+3703 ABH 26 AG 213 61.1 32
Show 05080+3703 ABH 26 AH 132 69.2 32
Show 05080+3703 ABH 26 AI 121 92.8 32
Show 05080+3703 ABH 26 AJ 128 110.5 32
Show 05080+3703 ABH 26 AK 137 106.6 32
Show 05081+3658 HJ 3266 63 8.6 32
Show 05081+3701 COU1530 315 1.9 32
Show 05081+3702 SEI 67 291 12.5 33
Show 05079+3706 SEI 65 352 27.7 33
Show 05080+3659 SEI 68 50 20.0 34
Show 05126+3657 SEI 99 103 19.5 34
Show 05121+3650 SEI 94 178 17.2 36

 
 
WDS 05103+3718 : COMPONENTS
 
 
  A B
B pa=214.5°
sep=1.46"
 
C pa=189.4°
sep=72.81"
pa=188.9°
sep=71.50"
 
 
05103+3718 A
 
 
Name HD 33203 Coord arcsec 2000 051018.81+371806.7 Mag 6.96 Spectral class B2II (blue-white)
PmRA -4.00 PmDE -9.0 SAO 57704 HIP 24072
Tycho2 2401-00031-2 HD 33203 HR 1669 GC 6309
BD BD+37 1067
Tycho2
Tycho2 2401-00031-2 Pflag P RAmdeg 77.57836832 DEmdeg 37.30184910
PmRA -3.5 PmDE -8.9 E RAmdeg 4 E DEmdeg 4
E pmRA 2.6 E pmDE 2.4 EpRAm 1991.71 EpDEm 1991.21
Num 4 Q RAmdeg 0.0 Q DEmdeg 1.8 Q pmRA 0.1
Q pmDE 1.7 BTmag 9.241 E BTmag 0.020 VTmag 6.957
E VTmag 0.010 Prox 16 TYC HIP 24072
CCDM A RAdeg 77.57873222 DEdeg 37.30218806 EpRA 1990 1.72
EpDE 1990 1.32 E RAdeg 4.6 E DEdeg 5.6 Posflg D
Corr -0.2
SAO
SAO 57704 DelFlag RA1950 PmRA1950 0.0004
DE1950 PmDE1950 -0.006 Vmag 6.2 SpType B2
Double code Source 70 CatNum 6309 DM BD+37 1067
DMcomp BDsup HD 33203 M HD 0
GC 6309 RA1950rad 1.33921911 DE1950rad 0.64996463 PmRA2000 0.0004
PmDE2000 -0.006
Hipparcos
Catalog H HIP 24072 Proxy H RAhms 05 10 18.81
DEdms +37 18 06.7 Vmag 6.02 VarFlag R Vmag G
RAdeg 77.5784 DEdeg 37.3018 AstroRef B Plx 1.59
CCDM 05103+3719 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP BA
Theta 42 Rho 1.627 HD 33203 BD BD+37 1067
CD CP Dm number +37 1067 VIred 1.42
SpType B2II: comp R SpType Coord arcsec 2000 051018.81+371806.7
Hipparcos 2
HIP 24072 Sn 15 So 3 Nc 2
RArad 1.3539977341 DErad 0.6510401077 Plx 2.06 PmRA 3.01
PmDE -0.33 E RArad 1.07 E DErad 0.76 E Plx 1.15
E pmRA 1.26 E pmDE 0.85 Hpmag 6.0595 E Hpmag 0.0013
SHp 0.01 VA 0 BV 0.72 E BV 0.002
VI 0.77
 
 
05103+3718 B
 
 
Coord arcsec 2000 051018.74+371805.5 Mag 6.78 Spectral class K3 (yellow-orange) PmRA -4.00
PmDE -9.0 Tycho2 2401-00031-1 Calc delta mag 0.18 Calc coord yes
Tycho2
Tycho2 2401-00031-1 Pflag P RAmdeg 77.57836832 DEmdeg 37.30184910
PmRA -3.5 PmDE -8.9 E RAmdeg 4 E DEmdeg 4
E pmRA 2.6 E pmDE 2.4 EpRAm 1991.71 EpDEm 1991.21
Num 4 Q RAmdeg 0.0 Q DEmdeg 1.8 Q pmRA 0.1
Q pmDE 1.7 BTmag 6.943 E BTmag 0.015 VTmag 6.780
E VTmag 0.010 Prox 16 TYC T HIP 24072
CCDM B RAdeg 77.57835556 DEdeg 37.30185028 EpRA 1990 1.75
EpDE 1990 1.25 E RAdeg 3.7 E DEdeg 4.4 Posflg D
Corr -0.2
 
 
05103+3718 C
 
 
Coord arcsec 2000 051017.82+371654.9 Mag 10.48 PmRA 38.00 PmDE -24.0
Calc delta mag 3.52 Calc coord yes