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Doubles in session


Current system
05193-1045
STF 688
HD 34749


Nearby doubles
24' : 05206-1031
GAL 379

25' : 05177-1041
HJ 2260AB

28' : 05207-1103
TDS3151

28' : 05177-1059
HU 36

32' : 05190-1116
NSN 86

42' : 05199-1125
KPP2413

42' : 05166-1048
GWP 665

49' : 05226-1050
TDS3164

51' : 05228-1042
RST3422

52' : 05171-1124
GWP 668

55' : 05231-1046
RST3423

58' : 05224-1009
UC 1298

60' : 05162-1121
CHR 225

61' : 05224-1125
RST3421

63' : 05196-0942
HDS 700AB

66' : 05236-1025
STN 10

70' : 05188-1154
KPP2711

78' : 05158-1142
GWP 663

78' : 05163-1149
HU 35

78' : 05195-0927
YSC 34AB

79' : 05151-0958
RST3418

81' : 05182-0927
J 325

81' : 05153-1137
BRT2643

89' : 05134-1038
HU 34

93' : 05156-0931
SKF 982

93' : 05252-1119
STF 710AB



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.

05193-1045 STF 688 (HD 34749)

 
 
05h 19m 20.88s -10° 44' 49.9" P.A. 95.00 sep 10.5 mag 7.52,7.55 Sp K3V+F1
 
 
Coord 2000 05193-1045 Discov num STF 688 Comp Coord arcsec 2000 05 19 20.88 -10 44 49.9
Date first 1783 Date last 2020 Obs 41
Pa first 94 Pa last 95.4 P.A. Now (θ) 95.4°
Sep first 11.7 Sep last 10.532 Sep. Now (ρ) 10.532"
Mag pri 7.52 Mag sec 7.55 delta mag (ΔM) 0.03 Spectral class K3V+F1 (yellow-orange/yellow-white)
Pri motion ra +012 Sec motion ra +013
Pri motion dec +015 Sec motion dec +016
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.069 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 34749 Constellation Orion SAO 150333 Tycho2 5335-01378-1
Gaia DR2 2990030135532775680 HD 34749 GC 6521
 
 
WDS 05193-1045 STF 688 (HD 34749) : NOTES
 
 
discov_num notes refcode
STF 688 BDS 2665, H III 94 same star. B is BD-10@1152.
H 3 94. 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 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
05193-1045 STF 688 2002 30 95 10.9 7.52 7.55 F0 N D 051920.88-104449.9
05193-1045 STF 688 2008 31 95 10.6 7.52 7.55 F0 N D 051920.88-104449.9
05193-1045 STF 688 2011 32 95 10.5 7.52 7.55 F0 N D 051920.88-104449.9
05193-1045 STF 688 2015 36 95 10.7 7.52 7.55 K3V+F1 N 051920.88-104449.9
05193-1045 STF 688 2020 40 95 10.5 7.52 7.55 K3V+F1 NV 051920.88-104449.9

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

 
 
WDS 05193-1045 STF 688 (HD 34749) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 05193-1045 STF 688 (HD 34749) : MEASURES
 
 
No records found.

 
 
WDS 05193-1045 (HD 34749) : VIRTUAL EYEPIECE
 
 

05193-1045 STF 688A mag 7.52 Sp K3V 05193-1045 STF 688B sep 10.3 P.A. 95.50 mag 7.55 Sp F1 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 05193-1045 (HD 34749) : ALADIN DSS IMAGE @ 05h 19m 20.88s -10° 44' 49.9"
 
 
 
 
WDS 05193-1045 STF 688 (HD 34749) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

05193-1045 STF 688 distance=1' 05206-1031 GAL 379 distance=24' 05177-1041 HJ 2260AB distance=25' 05177-1041 SIN 14AC distance=25' 05177-1041 SIN 14AD distance=25' 05207-1103 TDS3151 distance=28' 05177-1059 HU 36 distance=28' 05190-1116 NSN 86 distance=32' 05199-1125 KPP2413 distance=42' 05166-1048 GWP 665 distance=42' 05226-1050 TDS3164 distance=49' 05228-1042 RST3422 distance=51' 05171-1124 GWP 668 distance=52' 05231-1046 RST3423 distance=55' 05224-1009 UC 1298 distance=58' 05162-1121 CHR 225 distance=60' 05224-1125 RST3421 distance=61' 05196-0942 HDS 700AB distance=63' 05236-1025 STN 10 distance=66' 05188-1154 KPP2711 distance=70' 05158-1142 GWP 663 distance=78' 05163-1149 HU 35 distance=78' 05195-0927 YSC 34AB distance=78' 05195-0927 LSC 135AC distance=78' 05151-0958 RST3418 distance=79' 05182-0927 J 325 distance=81' 05153-1137 BRT2643 distance=81' 05134-1038 HU 34 distance=89' 05156-0931 SKF 982 distance=93' 05252-1119 STF 710AB distance=93' 05252-1119 HJ 5538AD distance=93' 05252-1119 ABH 30AE distance=93' 05252-1119 BU 1395BC distance=93' 05216-0916 GWP 677 distance=95' 05240-0940 GAL 381 distance=95' 05252-0956 GAL 180 distance=99' 05256-1007 KPP3613 distance=100' 05229-1211 TDS3168 distance=101' 05158-1222 LAS 24 distance=111' 05265-1132 A 2508 distance=116' 05260-0938 GAL 383 distance=118' 05248-0914 A 487 distance=122' 05123-1152 HUB 6Aa,Ab distance=124' 05123-1152 STF 655AB distance=124' 05230-0850 JNN 36 distance=127' 05109-1108 TVB 93 distance=127' 05221-0844 SKF 985 distance=128' 05138-1231 BRT2642 distance=133' 05257-0909 DAE 2 distance=134' 05264-1210 GAL 384 distance=135' 05137-0856 MLL 2 distance=138' 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 05193-1045 STF 688 95 10.5 1
Show 05206-1031 GAL 379 98 31.4 24
Show 05177-1041 HJ 2260 AB 2 31.4 25
Show 05177-1041 SIN 14 AC 13 109.7 25
Show 05177-1041 SIN 14 AD 18 132.4 25
Show 05207-1103 TDS3151 171 0.6 28
Show 05177-1059 HU 36 192 0.9 28
Show 05190-1116 NSN 86 8 1.2 32
Show 05199-1125 KPP2413 52 21.0 42
Show 05166-1048 GWP 665 117 49.4 42
Show 05226-1050 TDS3164 221 0.5 49
Show 05228-1042 RST3422 39 0.7 51
Show 05171-1124 GWP 668 146 18.9 52
Show 05231-1046 RST3423 4 1.4 55
Show 05224-1009 UC 1298 136 20.0 58
Show 05162-1121 CHR 225 230 0.1 60
Show 05224-1125 RST3421 65 1.2 61
Show 05196-0942 HDS 700 AB 211 0.0 63
Show 05236-1025 STN 10 119 1.1 66
Show 05188-1154 KPP2711 182 33.7 70
Show 05158-1142 GWP 663 232 39.2 78
Show 05163-1149 HU 35 65 2.7 78
Show 05195-0927 YSC 34 AB 219 0.3 78
Show 05195-0927 LSC 135 AC 67 1.9 78
Show 05151-0958 RST3418 305 0.8 79
Show 05182-0927 J 325 181 2.1 81
Show 05153-1137 BRT2643 306 4.9 81
Show 05134-1038 HU 34 100 1.5 89
Show 05156-0931 SKF 982 246 10.8 93
Show 05252-1119 STF 710 AB 196 10.3 93
Show 05252-1119 HJ 5538 AD 85 54.9 93
Show 05252-1119 ABH 30 AE 224 92.2 93
Show 05252-1119 BU 1395 BC 224 10.9 93
Show 05216-0916 GWP 677 30 84.0 95
Show 05240-0940 GAL 381 297 29.8 95
Show 05252-0956 GAL 180 253 5.1 99
Show 05256-1007 KPP3613 192 1.8 100
Show 05229-1211 TDS3168 184 0.9 101
Show 05158-1222 LAS 24 133 24.1 111
Show 05265-1132 A 2508 315 1.3 116
Show 05260-0938 GAL 383 321 27.0 118
Show 05248-0914 A 487 123 0.4 122
Show 05123-1152 HUB 6 Aa,Ab 23 0.4 124
Show 05123-1152 STF 655 AB 337 11.9 124
Show 05230-0850 JNN 36 113 0.7 127
Show 05109-1108 TVB 93 158 3.8 127
Show 05221-0844 SKF 985 307 8.1 128
Show 05138-1231 BRT2642 355 4.8 133
Show 05257-0909 DAE 2 32 0.7 134
Show 05264-1210 GAL 384 193 12.1 135
Show 05137-0856 MLL 2 260 5.1 138

 
 
WDS 05193-1045 : COMPONENTS
 
 
  A
B pa=95.5°
sep=10.35"
 
 
05193-1045 A
 
 
Componente originario normalizzato AB Name HD 34750 Coord arcsec 2000 051920.88-104449.9 Mag 7.52
Spectral class K3V (yellow-orange) PmRA 12.00 PmDE 15.0 SAO 150333
Tycho2 5335-01378-1 HD 34750 GC 6521 DM BD-10 1153
Tycho2
Tycho2 5335-01378-1 Pflag RAmdeg 79.83700279 DEmdeg -10.74720703
PmRA 15.0 PmDE 18.6 E RAmdeg 6 E DEmdeg 6
E pmRA 2.0 E pmDE 2.1 EpRAm 1991.50 EpDEm 1991.58
Num 3 Q RAmdeg 0.2 Q DEmdeg 0.2 Q pmRA 0.2
Q pmDE 0.2 BTmag 7.906 E BTmag 0.016 VTmag 7.519
E VTmag 0.012 Prox 106 TYC T HIP
CCDM RAdeg 79.83696694 DEdeg -10.74725000 EpRA 1990 1.60
EpDE 1990 1.67 E RAdeg 5.7 E DEdeg 5.6 Posflg
Corr 0.2
SAO
SAO 150333 DelFlag RA1950 PmRA1950 -0.001
DE1950 PmDE1950 0.023 Vmag 8.6 SpType F0
Double code Source 70 CatNum 6521 DM BD-10 1153
DMcomp BDsup HD 34750 M HD 0
GC 6521 RA1950rad 1.38319036 DE1950rad -0.18846107 PmRA2000 -0.0005
PmDE2000 0.024
CCDM
Ccdm 05193-1045 RComp Comp A Note1
Note2 Discov num DRAs 3.44 DDEs 10.3
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.6 Sp F0 PmNote *
PmRA -13 PmDE 23 Dm number -10 1153 Cat1 BD
Name2 150333 Cat2 SAO HD 34750 M HD
ADS BDS A 3909 M ADS BDS N IDS IDS 05146S1051A
HIC
 
 
05193-1045 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 051921.58-104450.9 Mag 7.55 Spectral class F1 (yellow-white)
PmRA 13.00 PmDE 16.0 Tycho2 5335-01378-2 HD 34749
Calc delta mag 0.03 Calc coord yes
Tycho2
Tycho2 5335-01378-2 Pflag RAmdeg 79.83998348 DEmdeg -10.74746651
PmRA 10.8 PmDE 15.3 E RAmdeg 7 E DEmdeg 6
E pmRA 1.9 E pmDE 1.8 EpRAm 1991.46 EpDEm 1991.55
Num 3 Q RAmdeg 1.3 Q DEmdeg 2.3 Q pmRA 1.2
Q pmDE 2.3 BTmag 8.665 E BTmag 0.019 VTmag 7.554
E VTmag 0.012 Prox 106 TYC T HIP
CCDM RAdeg 79.83995778 DEdeg -10.74750194 EpRA 1990 1.62
EpDE 1990 1.68 E RAdeg 6.7 E DEdeg 6.3 Posflg
Corr 0.0
CCDM
Ccdm 05193-1045 RComp Comp B Note1
Note2 Discov num STF 688 DRAs DDEs
R dRAs Year 1832 Theta 274 Rho 10.5
Obs 6 Vmag 8.7 Sp PmNote
PmRA PmDE Dm number -10 1152 Cat1 BD
Name2 Cat2 HD 34749 M HD
ADS BDS A 3909 M ADS BDS N IDS IDS 05146S1051B
HIC