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Doubles in session


Current system
05394+3053
MZA 18 AB
HD 37366


Nearby doubles
25' : 05410+3106
J 937

26' : 05386+3030
BU 1240AB

30' : 05404+3120
COU 893

36' : 05409+3123
AMS 1

36' : 05414+3118
DAM1081

43' : 05438+3056
J 939

49' : 05399+3005
COU1093AB

52' : 05386+2957
J 1904

53' : 05445+3057
J 940

55' : 05380+3145
SEI 359

56' : 05351+3056
BU 1267

57' : 05408+3148
TDS3289

59' : 05349+3100
COU1092

59' : 05375+3147
WZ 10

61' : 05441+3056
STF 778

65' : 05443+3039
FMR 69

69' : 05385+3201
J 901

70' : 05382+3201
SKF2201

72' : 05343+3024
TDS 179

73' : 05447+3118
A 1040

74' : 05425+2951
BU 14

76' : 05338+3033
SKF2199

78' : 05446+3134
SEI 381

78' : 05412+2939
UC 81

78' : 05453+3045
J 941AB

81' : 05455+3113
TDS3325



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.

05394+3053 MZA 18 AB (HD 37366)

 
 
05h 39m 24.80s +30° 53' 26.8" P.A. 44.00 sep 11.6 mag 7.70,12.00 Sp O9.5V dist. 775.19 pc (2528.67 l.y.)
 
 
Coord 2000 05394+3053 Discov num MZA  18 Comp AB Coord arcsec 2000 05 39 24.80 +30 53 26.8
Date first 1903 Date last 2015 Obs 13
Pa first 44 Pa last 44 P.A. Now (θ) 44°
Sep first 12.3 Sep last 11.64 Sep. Now (ρ) 11.64"
Mag pri 7.70 Mag sec 12.00 delta mag (ΔM) 4.3 Spectral class O9.5V (blue)
Pri motion ra -004 Sec motion ra -003
Pri motion dec -008 Sec motion dec -003
Notes
rPM=0.57
Nature of this double is uncertain.
 
 
05394+3053 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 58297 05 39 25 +30 53 27 HDS 754 Aa,Ab 2008 4 293 0.6 7.70 11.20 3.50
Show HD 37366 58297 05 39 25 +30 53 27 MZA 18 AB 2015 13 44 11.6 7.70 12.00 4.30 <===
Triple system
2 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 37366 Constellation Auriga SAO 58297 HIP 26611
Tycho2 2404-00090-1 Gaia DR2 3447570321516606720 HD 37366 BD BD+30 968
Distance 775.19 Distance ly 2528.67
 
 
WDS 05394+3053 MZA 18 AB (HD 37366) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
HDS Hipparcos Double Star (from additional DD list) ...................
MzA2007 Hp j Maiz-Apellaniz, J., Walborn, N.R., Morrell, N.I., Niemela, V.S., & Nelan, E.P. 2007ApJ...660.1480M
MzA2007 +Ha ApJ 660, 1480, 2007
MzA2010 Cl j Maiz-Apellaniz, J. 2010A&A...518A...1M
MzA2010 +Ha A&A 518, A1, 2010
MzA2015 Cl - Maiz-Apellaniz, J., Negueruela, I., Barba, R.H., Walborn, N.R., Pellerin, A., 2015A&A...579A.108M
MzA2015 +E2 Simon-Diaz, S., Sota, A., Marco, A., Alonso-Santiago, J., Sanchez-Bermudez, J.,
MzA2015 Gamen, R.C., & Lorenzo, J.
MzA2015 A&A 579, A108, 2015
MzA2016 - Maiz-Apellaniz, J., Sota, A., Arias, J.I., Barba, R.H., Walborn, N.R., Simon-Diaz, 2016ApJS..224....4M
MzA2016 S., Negueruela, I., Marco, A., Leao, J.R., Herrero, A., Gamen, R.C. & Alfaro, E.J.
MzA2016 ApJS 224, 4, 2016
MzA2016 No measures, just spectral types added to WDS summary line
MzA2018 not - Maiz-Apellaniz, J., Barba, R.H., Simon-Diaz, S., Sota, A., Trigueros Paez, E., 2018A&A...615A.161M
MzA2018 Caballero, J.A. & Alfaro, E.J.
MzA2018 A&A 615, 161, 2018
MzA2018 No measures, just spectral types added to WDS summary line and notes file.
MzA2019a S+ - Maiz Apellaniz, J., Trigueros Paez, E., Negueruela, I., Barba, R.H., Simon-Diaz, 2019A&A...626A..20M
MzA2019a +not S., Lorenzo, J., Sota, A., Gamen, R.C., Farina, C., Salas, J., Caballero, J.A.,
MzA2019a Morrell, N.I., Pellerin, A., Alfaro, E.J., Herrero, A., Arias, J.I. & Marco, A.
MzA2019a A&A 626, 20, 2019
MzA2019a T corrected in MzA2020a. P code added to measure.
MzA2019b orb+- Maiz Apellaniz, J. 2019A&A...630A.119M
MzA2019b +not A&A 630, 119, 2019
MzA2020a S+ - Maiz Apellaniz, J., Trigueros Paez, E., Negueruela, I., Barba, R.H., Simon-Diaz, 2020A&A...639C...1M
MzA2020a +not S., Lorenzo, J., Sota, A., Gamen, R.C., Farina, C., Salas, J., Caballero, J.A.,
MzA2020a Morrell, N.I., Pellerin, A., Alfaro, E.J., Herrero, A., Arias, J.I. & Marco, A.
MzA2020a A&A 639, C1, 2020
MzA2021 S+ - Maiz Apellaniz, J., Barba, R.H., Farina, C., Sota, A., Pantaleoni Gonzalez, M., 2021A&A...646A..11M
MzA2021 +not Holgado, G., Negueruela, I. & Simon-Diaz, S.
MzA2021 A&A 646, A11, 2021
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
05394+3053 MZA 18 AB 2008 2 44 11.9 7.70 12.00 O9.5V 053924.80+305326.8
05394+3053 MZA 18 AB 2015 7 44 11.6 7.70 12.00 O9.5V 053924.80+305326.8

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

 
 
WDS 05394+3053 MZA 18 AB (HD 37366) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 05394+3053 MZA 18 AB (HD 37366) : MEASURES
 
 
No records found.

 
 
WDS 05394+3053 (HD 37366) : VIRTUAL EYEPIECE
 
 

05394+3053 MZA 18A mag 7.7 Sp O9.5V 05394+3053 HDS 754Ab sep 0.5 P.A. 295.80 mag 11.2 Sp B1V 05394+3053 MZA 18B sep 10.9 P.A. 39.60 mag 12 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 05394+3053 (HD 37366) : ALADIN DSS IMAGE @ 05h 39m 24.80s +30° 53' 26.8"
 
 
 
 
WDS 05394+3053 MZA 18 AB (HD 37366) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

05394+3053 MZA 18AB distance=0' 05410+3106 J 937 distance=25' 05386+3030 BU 1240AB distance=26' 05386+3030 STF 753AB,C distance=26' 05386+3030 BU 90AB,D distance=26' 05404+3120 COU 893 distance=30' 05409+3123 AMS 1 distance=36' 05414+3118 DAM1081 distance=36' 05438+3056 J 939 distance=43' 05399+3005 COU1093AB distance=49' 05399+3005 GII 145Aa,Ab distance=49' 05386+2957 J 1904 distance=52' 05445+3057 J 940 distance=53' 05380+3145 SEI 359 distance=55' 05351+3056 BU 1267 distance=56' 05408+3148 TDS3289 distance=57' 05349+3100 COU1092 distance=59' 05375+3147 WZ 10 distance=59' 05441+3056 STF 778 distance=61' 05443+3039 FMR 69 distance=65' 05385+3201 J 901 distance=69' 05382+3201 SKF2201 distance=70' 05343+3024 TDS 179 distance=72' 05447+3118 A 1040 distance=73' 05425+2951 BU 14 distance=74' 05338+3033 SKF2199 distance=76' 05446+3134 SEI 381 distance=78' 05412+2939 UC 81 distance=78' 05453+3045 J 941AB distance=78' 05453+3045 J 941AC distance=78' 05455+3113 TDS3325 distance=81' 05453+3028 SLN 8 distance=81' 05331+3128 RAO 205 distance=88' 05413+2929 STF 764 distance=88' 05456+3010 HDS 774 distance=92' 05414+3223 SEI 372 distance=93' 05438+3210 TDS3311 distance=95' 05387+3229 ARA2323 distance=96' 05439+2937 COU 895 distance=97' 05458+3149 BKO 310BC distance=100' 05458+3149 BKO 310AB distance=100' 05444+3210 HDS 767 distance=100' 05472+3039 GCB 9 distance=101' 05391+3239 SEI 365 distance=105' 05463+3152 SEI 384 distance=106' 05316+3131 HJ 703 distance=108' 05409+2905 COU 894 distance=110' 05467+3153 BKO 311 distance=111' 05482+3032 STT 117 distance=116' 05440+3233 TDS3314 distance=116' 05421+3245 HJ 369 distance=117' 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 05394+3053 HDS 754 Aa,Ab 293 0.6
Show 05394+3053 MZA 18 AB 44 11.6
Show 05410+3106 J 937 171 4.2 25
Show 05386+3030 BU 1240 AB 324 0.2 26
Show 05386+3030 STF 753 AB,C 269 12.4 26
Show 05386+3030 BU 90 AB,D 113 35.4 26
Show 05404+3120 COU 893 334 1.2 30
Show 05409+3123 AMS 1 284 3.9 36
Show 05414+3118 DAM1081 238 2.9 36
Show 05438+3056 J 939 48 5.0 43
Show 05399+3005 COU1093 AB 185 1.2 49
Show 05399+3005 GII 145 Aa,Ab 125 0.1 49
Show 05386+2957 J 1904 317 9.3 52
Show 05445+3057 J 940 359 4.3 53
Show 05380+3145 SEI 359 43 17.3 55
Show 05351+3056 BU 1267 170 0.4 56
Show 05408+3148 TDS3289 67 1.5 57
Show 05349+3100 COU1092 274 0.2 59
Show 05375+3147 WZ 10 257 9.4 59
Show 05441+3056 STF 778 186 3.5 61
Show 05443+3039 FMR 69 88 50.1 65
Show 05385+3201 J 901 143 2.8 69
Show 05382+3201 SKF2201 26 123.2 70
Show 05343+3024 TDS 179 318 1.1 72
Show 05447+3118 A 1040 85 0.9 73
Show 05425+2951 BU 14 192 5.7 74
Show 05338+3033 SKF2199 342 31.1 76
Show 05446+3134 SEI 381 54 28.1 78
Show 05412+2939 UC 81 5 41.3 78
Show 05453+3045 J 941 AB 176 3.4 78
Show 05453+3045 J 941 AC 80 3.6 78
Show 05455+3113 TDS3325 2 0.4 81
Show 05453+3028 SLN 8 246 11.7 81
Show 05331+3128 RAO 205 338 1.1 88
Show 05413+2929 STF 764 15 25.8 88
Show 05456+3010 HDS 774 247 7.2 92
Show 05414+3223 SEI 372 113 15.2 93
Show 05438+3210 TDS3311 126 2.7 95
Show 05387+3229 ARA2323 261 51.4 96
Show 05439+2937 COU 895 226 0.2 97
Show 05458+3149 BKO 310 BC 319 5.5 100
Show 05458+3149 BKO 310 AB 259 14.8 100
Show 05444+3210 HDS 767 7 0.3 100
Show 05472+3039 GCB 9 105 0.4 101
Show 05391+3239 SEI 365 323 30.7 105
Show 05463+3152 SEI 384 175 13.9 106
Show 05316+3131 HJ 703 280 16.4 108
Show 05409+2905 COU 894 94 0.6 110
Show 05467+3153 BKO 311 318 16.5 111
Show 05482+3032 STT 117 31 11.7 116
Show 05440+3233 TDS3314 148 0.6 116

 
 
WDS 05394+3053 : COMPONENTS
 
 
  A Ab
Ab pa=295.8°
sep=0.50"
 
B pa=39.6°
sep=10.87"
pa=42.2°
sep=11.00"
 
 
05394+3053 A
 
 
Name HD 37366 Coord arcsec 2000 053924.80+305326.8 Mag 7.7 Spectral class O9.5V (blue)
PmRA -4.00 PmDE -8.0 SAO 58297 HIP 26611
Tycho2 2404-00090-1 HD 37366 BD BD+30 968
Tycho2
Tycho2 2404-00090-1 Pflag RAmdeg 84.85333052 DEmdeg 30.89076457
PmRA -3.5 PmDE -6.4 E RAmdeg 4 E DEmdeg 5
E pmRA 1.6 E pmDE 1.5 EpRAm 1991.57 EpDEm 1990.91
Num 9 Q RAmdeg 1.5 Q DEmdeg 2.2 Q pmRA 1.4
Q pmDE 2.2 BTmag 7.710 E BTmag 0.015 VTmag 7.653
E VTmag 0.011 Prox 604 TYC T HIP 26611
CCDM AB RAdeg 84.85333972 DEdeg 30.89077972 EpRA 1990 1.69
EpDE 1990 1.14 E RAdeg 4.1 E DEdeg 5.2 Posflg
Corr 0.0
SAO
SAO 58297 DelFlag RA1950 PmRA1950 0.0005
DE1950 PmDE1950 0.011 Vmag 7.5 SpType B5
Double code Source 6 CatNum 573 DM BD+30 968
DMcomp BDsup HD 37366 M HD 0
GC RA1950rad 1.46689968 DE1950rad 0.53867759 PmRA2000 0.0004
PmDE2000 0.011
Hipparcos
Catalog H HIP 26611 Proxy H RAhms 05 39 24.80
DEdms +30 53 26.8 Vmag 7.63 VarFlag R Vmag H
RAdeg 84.8533 DEdeg 30.8908 AstroRef A Plx 2.13
CCDM 05394+3053 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual B M HIP AB
Theta 292 Rho 0.584 HD 37366 BD BD+30 968
CD CP Dm number +30 968 VIred 0.05
SpType O9.5V R SpType Coord arcsec 2000 053924.80+305326.8
Hipparcos 2
HIP 26611 Sn 15 So 3 Nc 2
RArad 1.4809702278 DErad 0.539145765 Plx 1.29 PmRA -0.72
PmDE -2.89 E RArad 0.85 E DErad 0.58 E Plx 0.95
E pmRA 1.09 E pmDE 0.59 Hpmag 7.6564 E Hpmag 0.0013
SHp 0.011 VA 0 BV 0.057 E BV 0.01
VI 0.07
CCDM
Ccdm 05394+3053 RComp Comp A Note1
Note2 Discov num DRAs 0.80 DDEs 26.8
R dRAs 82 Year Theta Rho
Obs 2 Vmag 7.7 Sp O9 PmNote *
PmRA -1 PmDE -4 Dm number +30 968 Cat1 BD
Name2 +30 573 Cat2 AGK2/3 HD 37366 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 26611
 
 
05394+3053 Ab
 
 
Coord arcsec 2000 053924.77+305327.0 Mag 11.2 Spectral class B1V (blue-white) Calc delta mag 3.5
Calc coord yes
 
 
05394+3053 B
 
 
Coord arcsec 2000 053925.34+305335.2 Mag 12 PmRA -3.00 PmDE -3.0
Calc delta mag 4.3 Calc coord yes
CCDM
Ccdm 05394+3053 RComp Comp B Note1
Note2 Discov num HDS DRAs 0.76 DDEs 27.0
R dRAs 82 Year 1991 Theta 292 Rho 0.6
Obs 1 Vmag 11.2 Sp PmNote *
PmRA -1 PmDE -4 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 26611