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Doubles in session


Current system
05542+1015
STT 123
HD 39612


Nearby doubles
35' : 05518+1011
DAM1097

37' : 05518+1026
AG 319AB

41' : 05566+1033
AG 320

43' : 05549+1056
BWL 19AB

44' : 05570+1022
BPM 242

45' : 05571+1014
ARG 63AB

52' : 05510+0953
A 2713

55' : 05511+1045
SKF2491

65' : 05500+0952
HEI 670

68' : 05585+1024
J 1105

68' : 05500+1044
GWP 714

69' : 05502+0940
CLZ 29

74' : 05589+1036
SKF2536

80' : 05557+0859
STF 820

82' : 05559+1132
KPP2272

82' : 05560+1131
HO 227

82' : 05595+1048
HEI 673

83' : 05566+1129
BPM 239

86' : 05573+1127
A 2805

91' : 05593+1105
J 1322

92' : 05545+1146
KUI 21AB

92' : 05540+1146
BPM 227

97' : 06003+0942
J 407

99' : 05481+0931
HEI 669

106' : 06013+1020
J 309

106' : 06010+1048
GWP 729



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.

05542+1015 STT 123 (HD 39612)

 
 
05h 54m 09.53s +10° 14' 39.4" P.A. 187.00 sep 2.1 mag 7.34,9.05 Sp G5 dist. 132.8 pc (433.19 l.y.)
 
 
Coord 2000 05542+1015 Discov num STT 123 Comp Coord arcsec 2000 05 54 09.53 +10 14 39.4
Date first 1843 Date last 2016 Obs 44
Pa first 176 Pa last 186.9 P.A. Now (θ) 186.9°
Sep first 2.0 Sep last 2.118 Sep. Now (ρ) 2.118"
Mag pri 7.34 Mag sec 9.05 delta mag (ΔM) 1.71 Spectral class G5 (yellow)
Pri motion ra +009 Sec motion ra +009
Pri motion dec -008 Sec motion dec -008
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 39612 Constellation Orion SAO 94975 HIP 27895
Tycho2 0720-00337-1 Gaia DR2 3335983871415840640 HD 39612 GC 7417
BD BD+10 926 Distance 132.8 Distance ly 433.19
 
 
WDS 05542+1015 STT 123 (HD 39612) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
STTA (O. Struve DD - Appendix list) ...................
Stt1864 Ma - Struve, O. 1864MNRAS..24..149S
Stt1864 MNRAS 24, 149, 1864
Stt1866 orb - Struve, O. .
Stt1866 Bull. Imp. Acad. Sci. St. Petersburg, 1866
Stt1874 orb - Struve, O. .
Stt1874 Compte Rendus 79, 1467, 1874
Stt1875 orb - Struve, O. 1875MNRAS..35..367S
Stt1875 MNRAS 35, 367, 1875
Stt1878 Ma - Struve, O. 1878ObPul...9....1S
Stt1878 Pulkova Observations 9, 1, 1878
Stt1879A Ma - Struve, O. 1879Obs.....2..304G
Stt1879A cited by Gledhill (Obs 2, 304, 1879)
Stt1879B Ma - Struve, O. 1879Obs.....3..245G
Stt1879B cited by Gledhill (Obs 3, 245, 1879)
Stt1879C Ma - Struve, O. 1879Obs.....2..344G
Stt1879C cited by Gledhill (Obs 2, 344, 1879)
Stt1880A Ma - Struve, O. 1880Obs.....2..605H
Stt1880A cited by Hunt (Obs. 3, 605, 1880)
Stt1880B Ma - Struve, O. 1880Obs.....3..535G
Stt1880B cited by Gledhill (Obs 3, 535, 1880)
Stt1880C Ma - Struve, O. 1880MNRAS..40..497B
Stt1880C cited by Burnham (MNRAS 40, 497, 1880)
Stt1884A Ma - Struve, O. 1884AReg...22..216S
Stt1884A cited by Sadler (Astr. Register 22, 216, 1884)
Stt1893a Ma j Struve, O. 1893ObPul..10....1S
Stt1893a Pulkova Obs. Observations 10, 1, 1893
Stt1906A Ma - Struve, O. 1906MmRAS..56....1L
Stt1906A cited by Lewis (MemRAS 56, 1, 1906)
Stt1906B Ma j Struve, O. 1906QB821.B972.....
Stt1906B cited in BDS (Burnham Double Star Cat., 1906)
Stt1908A Ma - Struve, O. 1908MNRAS..68..465B
Stt1908A cited by Barnard (MNRAS 68, 465, 1908)
Stt1913A Ma - Struve, O. 1913QB811.B8.......
Stt1913A cited by Burnham (Carnegie Inst. Wash. #168, 1913)
Stt1914A Ma - Struve, O. 1914AN....198..107R
Stt1914A cited by Rabe (AN 198, 107, 1914)
Stt1932A Ma - Struve, O. 1932QB821.A43......
Stt1932A cited in ADS (Aitken Double Star Cat., 1932)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
05542+1015 STT 123 1995 39 186 2.1 7.34 9.05 G5 D 055409.53+101439.4
05542+1015 STT 123 2009 41 187 2.1 7.34 9.05 G5 D 055409.53+101439.4
05542+1015 STT 123 2012 43 187 2.1 7.34 9.05 G5 055409.53+101439.4
05542+1015 STT 123 2016 44 187 2.1 7.34 9.05 G5 055409.53+101439.4

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

 
 
WDS 05542+1015 STT 123 (HD 39612) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 05542+1015 STT 123 (HD 39612) : MEASURES
 
 
No records found.

 
 
WDS 05542+1015 (HD 39612) : VIRTUAL EYEPIECE
 
 

05542+1015 STT 123A mag 7.34 Sp G5 05542+1015 STT 123B sep 2.1 P.A. 186.80 mag 9.05 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 05542+1015 (HD 39612) : ALADIN DSS IMAGE @ 05h 54m 09.53s +10° 14' 39.4"
 
 
 
 
WDS 05542+1015 STT 123 (HD 39612) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

05542+1015 STT 123 distance=0' 05518+1011 DAM1097 distance=35' 05518+1026 AG 319AB distance=37' 05518+1026 AG 319AC distance=37' 05566+1033 AG 320 distance=41' 05566+1033 TOI 896Aa,Ab distance=41' 05549+1056 BWL 19AB distance=43' 05549+1056 BWL 19AC distance=43' 05549+1056 BWL 19AD distance=43' 05549+1056 BWL 19AE distance=43' 05549+1056 BWL 19AF distance=43' 05570+1022 BPM 242 distance=44' 05571+1014 HDS 806Aa,Ab distance=45' 05571+1014 ARG 63AB distance=45' 05510+0953 A 2713 distance=52' 05511+1045 SKF2491 distance=55' 05500+0952 HEI 670 distance=65' 05585+1024 J 1105 distance=68' 05500+1044 GWP 714 distance=68' 05502+0940 CLZ 29 distance=69' 05589+1036 SKF2536 distance=74' 05557+0859 STF 820 distance=80' 05559+1132 KPP2272 distance=82' 05560+1131 HO 227 distance=82' 05595+1048 HEI 673 distance=82' 05566+1129 BPM 239 distance=83' 05573+1127 A 2805 distance=86' 05593+1105 J 1322 distance=91' 05545+1146 KUI 21AB distance=92' 05545+1146 SMR 21AC distance=92' 05545+1146 SMR 21AD distance=92' 05540+1146 BPM 227 distance=92' 06003+0942 J 407 distance=97' 05481+0931 HEI 669 distance=99' 06013+1020 J 309 distance=106' 06010+1048 GWP 729 distance=106' 05551+1203 BPM 233 distance=109' 06015+1031 TDS 214 distance=110' 05596+1130 BPM 244 distance=110' 05586+1144 UC 84 distance=111' 06016+0959 HEI 675 distance=111' 05504+1156 GWP 718 distance=116' 05469+0931 J 251 distance=117' 06020+1030 HEI 677 distance=117' 05461+1018 TDS3329 distance=120' 05467+1103 AG 317 distance=120' 05546+0813 SLE 830 distance=123' 05472+1123 TVB 106 distance=124' 06005+0854 BRT2114 distance=124' 05563+1214 J 657 distance=125' 05460+1048 A 2711 distance=125' 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 05542+1015 STT 123 187 2.1
Show 05518+1011 DAM1097 61 2.4 35
Show 05518+1026 AG 319 AB 354 36.1 37
Show 05518+1026 AG 319 AC 165 34.5 37
Show 05566+1033 AG 320 13 22.4 41
Show 05566+1033 TOI 896 Aa,Ab 126 0.1 41
Show 05549+1056 BWL 19 AB 34 3.8 43
Show 05549+1056 BWL 19 AC 108 6.4 43
Show 05549+1056 BWL 19 AD 148 4.9 43
Show 05549+1056 BWL 19 AE 171 5.0 43
Show 05549+1056 BWL 19 AF 191 6.5 43
Show 05570+1022 BPM 242 22 116.0 44
Show 05571+1014 HDS 806 Aa,Ab 155 0.5 45
Show 05571+1014 ARG 63 AB 67 32.5 45
Show 05510+0953 A 2713 133 1.7 52
Show 05511+1045 SKF2491 331 3.9 55
Show 05500+0952 HEI 670 264 1.1 65
Show 05585+1024 J 1105 208 1.7 68
Show 05500+1044 GWP 714 287 15.7 68
Show 05502+0940 CLZ 29 317 16.2 69
Show 05589+1036 SKF2536 300 9.5 74
Show 05557+0859 STF 820 110 5.1 80
Show 05559+1132 KPP2272 326 19.1 82
Show 05560+1131 HO 227 240 3.2 82
Show 05595+1048 HEI 673 247 0.7 82
Show 05566+1129 BPM 239 330 119.3 83
Show 05573+1127 A 2805 170 1.3 86
Show 05593+1105 J 1322 219 2.2 91
Show 05545+1146 KUI 21 AB 201 20.9 92
Show 05545+1146 SMR 21 AC 276 79.3 92
Show 05545+1146 SMR 21 AD 355 82.7 92
Show 05540+1146 BPM 227 189 60.1 92
Show 06003+0942 J 407 198 2.2 97
Show 05481+0931 HEI 669 109 1.2 99
Show 06013+1020 J 309 79 3.7 106
Show 06010+1048 GWP 729 213 76.0 106
Show 05551+1203 BPM 233 27 50.3 109
Show 06015+1031 TDS 214 143 1.2 110
Show 05596+1130 BPM 244 56 84.7 110
Show 05586+1144 UC 84 336 18.5 111
Show 06016+0959 HEI 675 87 0.3 111
Show 05504+1156 GWP 718 207 47.7 116
Show 05469+0931 J 251 299 15.9 117
Show 06020+1030 HEI 677 274 0.4 117
Show 05461+1018 TDS3329 284 0.7 120
Show 05467+1103 AG 317 238 22.1 120
Show 05546+0813 SLE 830 116 7.1 123
Show 05472+1123 TVB 106 231 17.0 124
Show 06005+0854 BRT2114 231 4.3 124
Show 05563+1214 J 657 202 5.9 125
Show 05460+1048 A 2711 21 0.1 125

 
 
WDS 05542+1015 : COMPONENTS
 
 
  A
B pa=186.8°
sep=2.12"
 
 
05542+1015 A
 
 
Componente originario normalizzato AB Name HD 39612 Coord arcsec 2000 055409.53+101439.4 Mag 7.34
Spectral class G5 (yellow) PmRA 9.00 PmDE -8.0 SAO 94975
HIP 27895 Tycho2 0720-00337-1 HD 39612 GC 7417
BD BD+10 926
Tycho2
Tycho2 0720-00337-1 Pflag P RAmdeg 88.53969829 DEmdeg 10.24428448
PmRA 9.0 PmDE -7.8 E RAmdeg 5 E DEmdeg 7
E pmRA 1.9 E pmDE 1.8 EpRAm 1991.82 EpDEm 1991.70
Num 5 Q RAmdeg 0.2 Q DEmdeg 1.1 Q pmRA 0.2
Q pmDE 1.1 BTmag 8.565 E BTmag 0.019 VTmag 7.336
E VTmag 0.012 Prox 22 TYC T HIP 27895
CCDM A RAdeg 88.53969250 DEdeg 10.24443806 EpRA 1990 1.92
EpDE 1990 1.92 E RAdeg 5.2 E DEdeg 6.9 Posflg D
Corr -0.1
SAO
SAO 94975 DelFlag RA1950 PmRA1950 0.0016
DE1950 PmDE1950 -0.002 Vmag 7 SpType G5
Double code Source 70 CatNum 7417 DM BD+10 926
DMcomp BDsup HD 39612 M HD 0
GC 7417 RA1950rad 1.53325407 DE1950rad 0.17864908 PmRA2000 0.0017
PmDE2000 -0.002
Hipparcos
Catalog H HIP 27895 Proxy H RAhms 05 54 09.53
DEdms +10 14 40.0 Vmag 7.04 VarFlag R Vmag H
RAdeg 88.5397 DEdeg 10.2444 AstroRef A Plx 5.15
CCDM 05542+1015 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 186 Rho 2.145 HD 39612 BD BD+10 926
CD CP Dm number +10 926 VIred 1.06
SpType G5 R SpType Coord arcsec 2000 055409.53+101440.0
Hipparcos 2
HIP 27895 Sn 15 So 3 Nc 2
RArad 1.5453091162 DErad 0.1787991656 Plx 7.53 PmRA 7.38
PmDE -5.47 E RArad 0.87 E DErad 0.66 E Plx 1.18
E pmRA 1.01 E pmDE 0.7 Hpmag 7.1963 E Hpmag 0.0017
SHp 0.008 VA 0 BV 0.867 E BV 0.014
VI 0.88
CCDM
Ccdm 05542+1015 RComp Comp A Note1
Note2 Discov num DRAs -2.48 DDEs -20.3
R dRAs 10 Year Theta Rho
Obs 2 Vmag 7.2 Sp G5 PmNote *
PmRA 0 PmDE -9 Dm number +10 926 Cat1 BD
Name2 +10 657 Cat2 AGK2/3 HD 39612 M HD
ADS BDS A 4491 M ADS BDS N IDS IDS 05486N1013A
HIC 27895
 
 
05542+1015 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 055409.51+101437.3 Mag 9.05 PmRA 9.00
PmDE -8.0 Tycho2 0720-00337-2 Calc delta mag 1.71 Calc coord yes
Tycho2
Tycho2 0720-00337-2 Pflag P RAmdeg 88.53969829 DEmdeg 10.24428448
PmRA 9.0 PmDE -7.8 E RAmdeg 5 E DEmdeg 7
E pmRA 1.9 E pmDE 1.8 EpRAm 1991.82 EpDEm 1991.70
Num 5 Q RAmdeg 0.2 Q DEmdeg 1.1 Q pmRA 0.2
Q pmDE 1.1 BTmag 9.432 E BTmag 0.024 VTmag 9.051
E VTmag 0.024 Prox 22 TYC T HIP 27895
CCDM B RAdeg 88.53962889 DEdeg 10.24384000 EpRA 1990 1.94
EpDE 1990 1.95 E RAdeg 11.5 E DEdeg 16.4 Posflg D
Corr 0.0
CCDM
Ccdm 05542+1015 RComp Comp B Note1
Note2 Discov num STT 123 DRAs DDEs
R dRAs Year 1959 Theta 185 Rho 1.9
Obs 24 Vmag 8.9 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 4491 M ADS BDS N IDS IDS 05486N1013B
HIC 27895