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Doubles in session


Current system
04542+4935
STF 603 AB
HD 30924


Nearby doubles
32' : 04528+5003
HU 554

36' : 04532+5007
ES 1070

37' : 04564+5005
IPH 11

38' : 04580+4928
ES 1138

43' : 04513+4901
J 650

49' : 04580+4902
ES 1228

49' : 04592+4932
TOB 16

50' : 04593+4936
BKO 173

60' : 05003+4930
ES 1139AB

60' : 04592+5009
SMA 44

66' : 05009+4925
MMA 9

69' : 04475+4916
ES 571

79' : 05017+4905
J 651

80' : 05013+5015
STF 619

81' : 04463+4957
HDS 614

81' : 04494+4828
JNN 265

82' : 04509+4821
COU2575

82' : 04488+5037
TDS2971AB

85' : 04497+4824
COU2362

85' : 04511+4817
COU2576

100' : 04555+4756
ITF 43

101' : 04454+5028
TDS2954

101' : 04578+4801
HJ 2241

101' : 05031+4933
BU 315

102' : 05046+4944
HDS 660

104' : 04449+5026
COU2460



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.

04542+4935 STF 603 AB (HD 30924)

 
 
04h 54m 13.68s +49° 34' 52.3" P.A. 242.00 sep 8.6 mag 8.72,8.88 Sp G0
 
 
Coord 2000 04542+4935 Discov num STF 603 Comp AB Coord arcsec 2000 04 54 13.68 +49 34 52.3
Date first 1830 Date last 2019 Obs 34
Pa first 239 Pa last 241.5 P.A. Now (θ) 241.5°
Sep first 8.4 Sep last 8.606 Sep. Now (ρ) 8.606"
Mag pri 8.72 Mag sec 8.88 delta mag (ΔM) 0.16 Spectral class G0 (yellow)
Pri motion ra -009 Sec motion ra -011
Pri motion dec +002 Sec motion dec +003
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.196 (< 0.3, Physical double)
This double is physical.
 
 
04542+4935 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 39837 04 54 14 +49 34 52 COU 2577 Aa,Ab 2010 2 106 1.1 8.50 9.00 0.50
Show HD 30924 39837 04 54 14 +49 34 52 STF 603 AB 2019 34 242 8.6 8.72 8.88 0.16 <===
Show 04 54 13 +49 34 48 ORL 2 BC 2010 1 99 2.2 8.88
Quadruple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 30924 Constellation Auriga SAO 39837 Tycho2 3352-02016-1
Gaia DR2 256500605176826624 HD 30924 GC 5953 DM BD+49 1265
 
 
WDS 04542+4935 STF 603 AB (HD 30924) : NOTES
 
 
discov_num notes refcode
STF 603 AB: H N 77. MEv2010
 
 
REFERENCES
 
 
refcode metd author reference
MEv2010 - MacEvoy, B. ...................
MEv2010 private communication, 2010 (see http://www.handprint.com/ASTRO/index.html)
 
 
DISCOVERER
 
 
idgroup discov author
1 COU Couteau, P.
240 ORL Orlov, V.G., Voitsekhovich, L.J., and and Garfias, F.
241 ORL Orlov, V.G., Voitsekhovich, V.V., Mendoza-Valencia, G.A., Svyryd, A., Rivera, J.,
241 ORL Ortiz-Trejo, F. & Guerrero, C.A.
244 ORL Orlov, V.G., Voitsekhovich, V.V., Guerrero, C.A., Angeles, F., Farah Simon, A.,
244 ORL Luna, E., & Vazquez Robledo, R.
253 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
04542+4935 STF 603 AB 2004 29 241 8.6 8.72 8.88 G0 D 045413.68+493452.3
04542+4935 STF 603 AB 2011 31 241 8.6 8.72 8.88 G0 N D 045413.68+493452.3
04542+4935 STF 603 AB 2015 32 241 8.6 8.72 8.88 G0 N 045413.68+493452.3
04542+4935 STF 603 AB 2018 33 242 8.6 8.72 8.88 G0 N 045413.68+493452.3
04542+4935 STF 603 AB 2019 34 242 8.6 8.72 8.88 G0 NV 045413.68+493452.3

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

 
 
WDS 04542+4935 STF 603 AB (HD 30924) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 04542+4935 STF 603 AB (HD 30924) : MEASURES
 
 
No records found.

 
 
WDS 04542+4935 (HD 30924) : VIRTUAL EYEPIECE
 
 

04542+4935 STF 603A mag 8.72 Sp G0 04542+4935 COU2577Ab sep 0.8 P.A. 113.70 mag 9 04542+4935 ORL 2B sep 8.5 P.A. 241.30 mag 8.88 Sp G0 04542+4935 ORL 2C sep 7.5 P.A. 233.80 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 04542+4935 (HD 30924) : ALADIN DSS IMAGE @ 04h 54m 13.68s +49° 34' 52.3"
 
 
 
 
WDS 04542+4935 STF 603 AB (HD 30924) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

04542+4935 STF 603AB distance=0' 04542+4935 ORL 2BC distance=1' 04528+5003 HU 554 distance=32' 04532+5007 ES 1070 distance=36' 04564+5005 IPH 11 distance=37' 04580+4928 ES 1138 distance=38' 04513+4901 J 650 distance=43' 04580+4902 ES 1228 distance=49' 04592+4932 TOB 16 distance=49' 04593+4936 BKO 173 distance=50' 05003+4930 ES 1139AB distance=60' 05003+4930 ES 1139AC distance=60' 04592+5009 SMA 44 distance=60' 05009+4925 MMA 9 distance=66' 04475+4916 ES 571 distance=69' 05017+4905 J 651 distance=79' 05013+5015 STF 619 distance=80' 04463+4957 HDS 614 distance=81' 04494+4828 JNN 265 distance=81' 04509+4821 COU2575 distance=82' 04488+5037 TDS2971AB distance=82' 04497+4824 COU2362 distance=85' 04511+4817 COU2576 distance=85' 04555+4756 ITF 43 distance=100' 04454+5028 TDS2954 distance=101' 04578+4801 HJ 2241 distance=101' 05031+4933 BU 315 distance=101' 05046+4944 HDS 660 distance=102' 04449+5026 COU2460 distance=104' 05041+4855 DAM1015 distance=105' 04585+4758 SKF2415 distance=106' 04434+4958 KUI 19 distance=108' 04523+5124 DAM1325BC distance=109' 05052+5002 SMA 46 distance=110' 04523+5124 DAM1325AB distance=111' 04523+5124 DAM1325AC distance=111' 04524+5124 HU 553 distance=111' 04537+4737 ES 1227 distance=118' 04564+4739 ES 57AB distance=119' 04564+4739 ES 57AC distance=119' 05065+4938 DAM1021 distance=120' 05066+4925 DAM1022AB distance=121' 05066+4925 DAM1022AC distance=121' 05057+4851 DAM1017 distance=121' 05066+4924 DAM1023AB distance=122' 05066+4924 DAM1023AC distance=122' 05062+4856 DAM1019 distance=124' 05050+4831 ES 1229 distance=124' 05058+5029 DAM1018 distance=124' 05005+5125 KPP1600 distance=125' 05053+4829 DAM1016 distance=127' 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 04542+4935 COU2577 Aa,Ab 106 1.1
Show 04542+4935 STF 603 AB 242 8.6
Show 04542+4935 ORL 2 BC 99 2.2 1
Show 04528+5003 HU 554 308 1.8 32
Show 04532+5007 ES 1070 110 2.2 36
Show 04564+5005 IPH 11 275 35.6 37
Show 04580+4928 ES 1138 341 5.8 38
Show 04513+4901 J 650 39 4.1 43
Show 04580+4902 ES 1228 304 6.0 49
Show 04592+4932 TOB 16 34 24.3 49
Show 04593+4936 BKO 173 328 13.7 50
Show 05003+4930 ES 1139 AB 109 1.8 60
Show 05003+4930 ES 1139 AC 345 7.8 60
Show 04592+5009 SMA 44 164 9.6 60
Show 05009+4925 MMA 9 47 17.8 66
Show 04475+4916 ES 571 60 3.9 69
Show 05017+4905 J 651 238 4.6 79
Show 05013+5015 STF 619 162 4.2 80
Show 04463+4957 HDS 614 306 0.5 81
Show 04494+4828 JNN 265 250 0.7 81
Show 04509+4821 COU2575 256 1.3 82
Show 04488+5037 TDS2971 AB 243 2.4 82
Show 04497+4824 COU2362 349 0.5 85
Show 04511+4817 COU2576 257 1.8 85
Show 04555+4756 ITF 43 69 408.1 100
Show 04454+5028 TDS2954 68 0.4 101
Show 04578+4801 HJ 2241 85 12.0 101
Show 05031+4933 BU 315 226 10.8 101
Show 05046+4944 HDS 660 193 0.2 102
Show 04449+5026 COU2460 305 0.5 104
Show 05041+4855 DAM1015 62 10.5 105
Show 04585+4758 SKF2415 86 3.6 106
Show 04434+4958 KUI 19 41 21.7 108
Show 04523+5124 DAM1325 BC 102 69.5 109
Show 05052+5002 SMA 46 240 13.7 110
Show 04523+5124 DAM1325 AB 173 82.4 111
Show 04523+5124 DAM1325 AC 141 123.5 111
Show 04524+5124 HU 553 83 2.9 111
Show 04537+4737 ES 1227 240 4.1 118
Show 04564+4739 ES 57 AB 181 2.4 119
Show 04564+4739 ES 57 AC 62 17.0 119
Show 05065+4938 DAM1021 63 2.9 120
Show 05066+4925 DAM1022 AB 177 7.8 121
Show 05066+4925 DAM1022 AC 183 88.7 121
Show 05057+4851 DAM1017 222 6.5 121
Show 05066+4924 DAM1023 AB 40 6.5 122
Show 05066+4924 DAM1023 AC 135 8.0 122
Show 05062+4856 DAM1019 55 10.1 124
Show 05050+4831 ES 1229 258 5.5 124
Show 05058+5029 DAM1018 323 6.9 124
Show 05005+5125 KPP1600 163 12.2 125

 
 
WDS 04542+4935 : COMPONENTS
 
 
  A Ab B
Ab pa=113.7°
sep=0.77"
 
B pa=241.3°
sep=8.54"
pa=245.2°
sep=9.03"
 
C pa=233.8°
sep=7.55"
pa=238.6°
sep=7.96"
pa=104.3°
sep=1.44"
 
 
04542+4935 A
 
 
Name HD 30924 Coord arcsec 2000 045413.68+493452.3 Mag 8.72 Spectral class G0 (yellow)
PmRA -9.00 PmDE 2.0 SAO 39837 Tycho2 3352-02016-1
HD 30924 GC 5953 DM BD+49 1265
Tycho2
Tycho2 3352-02016-1 Pflag RAmdeg 73.55702432 DEmdeg 49.58121388
PmRA -10.6 PmDE 2.9 E RAmdeg 9 E DEmdeg 11
E pmRA 1.4 E pmDE 1.4 EpRAm 1991.13 EpDEm 1990.57
Num 7 Q RAmdeg 1.7 Q DEmdeg 0.6 Q pmRA 1.7
Q pmDE 0.6 BTmag 9.272 E BTmag 0.021 VTmag 8.717
E VTmag 0.016 Prox 85 TYC T HIP
CCDM RAdeg 73.55706222 DEdeg 49.58120694 EpRA 1990 1.71
EpDE 1990 1.45 E RAdeg 9.0 E DEdeg 10.5 Posflg
Corr 0.2
SAO
SAO 39837 DelFlag RA1950 PmRA1950 -0.0014
DE1950 PmDE1950 0.013 Vmag 8.5 SpType G0
Double code Source 70 CatNum 5953 DM BD+49 1265
DMcomp BDsup HD 30924 M HD 1
GC 5953 RA1950rad 1.26717956 DE1950rad 0.86394393 PmRA2000 -0.0015
PmDE2000 0.012
CCDM
Ccdm 04542+4935 RComp Comp A Note1
Note2 Discov num DRAs 1.68 DDEs -7.2
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.6 Sp G0 PmNote *
PmRA -7 PmDE 9 Dm number +49 1265 Cat1 BD
Name2 +49 547 Cat2 AGK2/3 HD 30924 M HD
ADS BDS A 3498 M ADS BDS N IDS IDS 04466N4925A
HIC
 
 
04542+4935 Ab
 
 
Coord arcsec 2000 045413.75+493452.0 Mag 9 Calc delta mag 0.5 Calc coord yes
 
 
04542+4935 B
 
 
Coord arcsec 2000 045412.91+493448.2 Coord calc 045412.91+493448.2 Mag 8.88 Spectral class G0 (yellow)
PmRA -13.00 PmDE -2.0 Tycho2 3352-02017-1 Calc delta mag 0.38
Tycho2
Tycho2 3352-02017-1 Pflag RAmdeg 73.55381093 DEmdeg 49.58005798
PmRA -12.5 PmDE -1.5 E RAmdeg 10 E DEmdeg 12
E pmRA 1.3 E pmDE 1.3 EpRAm 1990.95 EpDEm 1990.30
Num 7 Q RAmdeg 2.7 Q DEmdeg 1.4 Q pmRA 2.8
Q pmDE 1.5 BTmag 9.450 E BTmag 0.022 VTmag 8.878
E VTmag 0.017 Prox 85 TYC T HIP
CCDM RAdeg 73.55385528 DEdeg 49.58006111 EpRA 1990 1.72
EpDE 1990 1.42 E RAdeg 10.0 E DEdeg 11.9 Posflg
Corr 0.2
CCDM
Ccdm 04542+4935 RComp Comp B Note1
Note2 Discov num STF 603 DRAs 0.89 DDEs -11.5
R dRAs 91 Year 1830 Theta 239 Rho 8.4
Obs 8 Vmag 8.8 Sp PmNote *
PmRA -9 PmDE 9 Dm number Cat1
Name2 +49 546 Cat2 AGK2/3 HD M HD
ADS BDS A 3498 M ADS BDS N IDS IDS 04466N4925B
HIC
 
 
04542+4935 C
 
 
Coord arcsec 2000 045413.05+493447.8 Calc delta mag 8.5 Calc coord yes