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Current system
06030+0945
MLL 10 AB
HD 250844


Nearby doubles
11' : 06024+0939
A 2715AB

25' : 06016+0959
HEI 675

29' : 06040+0921
HEI 678

33' : 06039+1015
J 310

40' : 06003+0942
J 407

42' : 06049+1014
J 312

44' : 06031+0901
A 2806

45' : 06013+1020
J 309

46' : 06050+0911
SKF2820

47' : 06020+1030
HEI 677

51' : 06015+1031
TDS 214

65' : 06064+1024
BRT3268

65' : 06005+0854
BRT2114

69' : 06075+0958
J 964

70' : 06010+1048
GWP 729

72' : 06077+0936
BRT3214

75' : 06049+1054
J 311

76' : 06079+0925
TDS3573

76' : 05585+1024
J 1105

78' : 06041+1101
J 335

78' : 06030+0828
TDS3518

79' : 06013+0831
KPP1534

79' : 05589+1036
SKF2536

81' : 06051+1100
HEI 466

83' : 06033+1108
A 2807

84' : 06045+1105
GRV 708



Selections
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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.

06030+0945 MLL 10 AB (HD 250844)

 
 
06h 02m 58.47s +09° 45' 24.6" P.A. 143.00 sep 1.4 mag 10.57,11.46
 
 
Coord 2000 06030+0945 Discov num MLL  10 Comp AB Coord arcsec 2000 06 02 58.47 +09 45 24.6
Date first 1911 Date last 2016 Obs 7
Pa first 141 Pa last 142.5 P.A. Now (θ) 142.5°
Sep first 1.3 Sep last 1.421 Sep. Now (ρ) 1.421"
Mag pri 10.57 Mag sec 11.46 delta mag (ΔM) 0.89 Spectral class
Pri motion ra -012 Sec motion ra -012
Pri motion dec -008 Sec motion dec -008
Notes N (See Notes)
Nature of this double is uncertain.
 
 
06030+0945 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 250844 06 02 58 +09 45 25 MLL 10 AB 2016 7 143 1.4 10.57 11.46 0.89 <===
Show 06 02 58 +09 45 25 MLL 10 AC 2015 5 117 57.5 10.57 12.75 2.18
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 250844 Constellation Orion Tycho2 0721-02241-1 Gaia DR2 3329676767773558272
HD 250844
 
 
WDS 06030+0945 MLL 10 AB (HD 250844) : NOTES
 
 
discov_num notes refcode
MLL 10 Probably identical with ADS 4627, J 1323.
 
 
REFERENCES
 
 
refcode metd author reference
Mll1920a Po j Mitchell, S.A. 1920AJ.....32..179O
Mll1920a AJ 32, 179, 1920
Mll1920b - Mitchell, S.A. 1920PMcCO...3.....M
Mll1920b Pub. Leander McCormick Obs. 3, 1920
Mll1945 Po j Mitchell, S.A., Beddow, C., & Watson, D. 1945AJ.....51..182M
Mll1945 AJ 51, 182, 1945
Mll1949 Po - Mitchell, S.A., Beddow, C., & Watson, D. 1949AJ.....54...95M
Mll1949 AJ 54, 95, 1949
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
06030+0945 MLL 10 AB 1991 5 144 1.4 10.57 11.46 N 060258.47+094524.6
06030+0945 MLL 10 AB 2015 6 143 1.4 10.57 11.46 N 060258.47+094524.6
06030+0945 MLL 10 AB 2016 7 143 1.4 10.57 11.46 N 060258.47+094524.6

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

 
 
WDS 06030+0945 MLL 10 AB (HD 250844) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 06030+0945 MLL 10 AB (HD 250844) : MEASURES
 
 
No records found.

 
 
WDS 06030+0945 (HD 250844) : VIRTUAL EYEPIECE
 
 

06030+0945 MLL 10A mag 10.57 06030+0945 MLL 10B sep 1.4 P.A. 142.90 mag 11.46 06030+0945 MLL 10C sep 56.8 P.A. 116.80 mag 12.75 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 06030+0945 (HD 250844) : ALADIN DSS IMAGE @ 06h 02m 58.47s +09° 45' 24.6"
 
 
 
 
WDS 06030+0945 MLL 10 AB (HD 250844) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

06030+0945 MLL 10AB distance=0' 06024+0939 A 2715AB distance=11' 06024+0939 BU 1056AB,C distance=11' 06016+0959 HEI 675 distance=25' 06040+0921 HEI 678 distance=29' 06039+1015 J 310 distance=33' 06003+0942 J 407 distance=40' 06049+1014 J 312 distance=42' 06031+0901 A 2806 distance=44' 06013+1020 J 309 distance=45' 06050+0911 SKF2820 distance=46' 06020+1030 HEI 677 distance=47' 06015+1031 TDS 214 distance=51' 06064+1024 BRT3268 distance=65' 06005+0854 BRT2114 distance=65' 06075+0958 J 964 distance=69' 06010+1048 GWP 729 distance=70' 06077+0936 BRT3214 distance=72' 06049+1054 J 311 distance=75' 06079+0925 TDS3573 distance=76' 05585+1024 J 1105 distance=76' 06041+1101 J 335 distance=78' 06030+0828 TDS3518 distance=78' 06013+0831 KPP1534 distance=79' 05589+1036 SKF2536 distance=79' 06065+1045 STF 840A,BC distance=79' 06065+1045 STF 840BC distance=79' 06051+1100 HEI 466 distance=81' 06033+1108 A 2807 distance=83' 06045+1105 GRV 708 distance=84' 05595+1048 HEI 673 distance=84' 06082+0927 J 2736 distance=85' 06063+0836 GRV 710 distance=86' 06088+1004 GWP 754 distance=88' 06074+1044 J 336AB distance=89' 06074+1044 J 336AC distance=89' 05571+1014 HDS 806Aa,Ab distance=91' 05571+1014 ARG 63AB distance=91' 06034+0811 J 51 distance=95' 05570+1022 BPM 242 distance=96' 05593+1105 J 1322 distance=98' 06027+0801 J 50 distance=105' 05566+1033 AG 320 distance=106' 05566+1033 TOI 896Aa,Ab distance=106' 06057+0807 TDS3551 distance=107' 06091+1050 DAM1113 distance=112' 06084+0823 TDS3576 distance=116' 05596+1130 BPM 244 distance=117' 05557+0859 STF 820 distance=118' 06079+0813 SKF 426 distance=118' 06102+1040 DAM1114 distance=120' 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 06030+0945 MLL 10 AB 143 1.4
Show 06030+0945 MLL 10 AC 117 57.5
Show 06024+0939 A 2715 AB 208 0.1 11
Show 06024+0939 BU 1056 AB,C 285 18.9 11
Show 06016+0959 HEI 675 87 0.3 25
Show 06040+0921 HEI 678 228 0.3 29
Show 06039+1015 J 310 319 2.4 33
Show 06003+0942 J 407 198 2.2 40
Show 06049+1014 J 312 160 4.4 42
Show 06031+0901 A 2806 238 0.5 44
Show 06013+1020 J 309 79 3.7 45
Show 06050+0911 SKF2820 240 42.4 46
Show 06020+1030 HEI 677 274 0.4 47
Show 06015+1031 TDS 214 143 1.2 51
Show 06064+1024 BRT3268 70 2.7 65
Show 06005+0854 BRT2114 231 4.3 65
Show 06075+0958 J 964 287 2.1 69
Show 06010+1048 GWP 729 213 76.0 70
Show 06077+0936 BRT3214 172 2.8 72
Show 06049+1054 J 311 92 4.4 75
Show 06079+0925 TDS3573 347 0.6 76
Show 05585+1024 J 1105 208 1.7 76
Show 06041+1101 J 335 270 1.1 78
Show 06030+0828 TDS3518 276 0.6 78
Show 06013+0831 KPP1534 351 11.6 79
Show 05589+1036 SKF2536 300 9.5 79
Show 06065+1045 STF 840 A,BC 248 21.5 79
Show 06065+1045 STF 840 BC 103 0.3 79
Show 06051+1100 HEI 466 278 0.9 81
Show 06033+1108 A 2807 107 0.6 83
Show 06045+1105 GRV 708 191 32.3 84
Show 05595+1048 HEI 673 247 0.7 84
Show 06082+0927 J 2736 205 5.9 85
Show 06063+0836 GRV 710 59 61.6 86
Show 06088+1004 GWP 754 329 112.1 88
Show 06074+1044 J 336 AB 338 5.4 89
Show 06074+1044 J 336 AC 148 2.6 89
Show 05571+1014 HDS 806 Aa,Ab 155 0.5 91
Show 05571+1014 ARG 63 AB 67 32.5 91
Show 06034+0811 J 51 117 1.5 95
Show 05570+1022 BPM 242 22 116.0 96
Show 05593+1105 J 1322 219 2.2 98
Show 06027+0801 J 50 234 0.5 105
Show 05566+1033 AG 320 13 22.4 106
Show 05566+1033 TOI 896 Aa,Ab 126 0.1 106
Show 06057+0807 TDS3551 66 0.9 107
Show 06091+1050 DAM1113 52 7.7 112
Show 06084+0823 TDS3576 85 0.8 116
Show 05596+1130 BPM 244 56 84.7 117
Show 05557+0859 STF 820 110 5.1 118
Show 06079+0813 SKF 426 136 8.0 118

 
 
WDS 06030+0945 : COMPONENTS
 
 
  A B
B pa=142.9°
sep=1.41"
 
C pa=116.8°
sep=56.83"
pa=116.2°
sep=55.56"
 
 
06030+0945 A
 
 
Name HD 250844 Coord arcsec 2000 060258.47+094524.6 Mag 10.57 PmRA -12.00
PmDE -8.0 Tycho2 0721-02241-1 HD 250844
Tycho2
Tycho2 0721-02241-1 Pflag P RAmdeg 90.74365985 DEmdeg 9.75684058
PmRA -12.1 PmDE -7.5 E RAmdeg 31 E DEmdeg 44
E pmRA 2.5 E pmDE 2.4 EpRAm 1990.08 EpDEm 1987.58
Num 3 Q RAmdeg 0.4 Q DEmdeg 0.1 Q pmRA 0.4
Q pmDE 0.1 BTmag 11.027 E BTmag 0.061 VTmag 10.566
E VTmag 0.057 Prox 14 TYC T HIP
CCDM RAdeg 90.74362028 DEdeg 9.75694806 EpRA 1990 1.93
EpDE 1990 1.88 E RAdeg 31.3 E DEdeg 44.5 Posflg D
Corr -0.1
CCDM
Ccdm 06030+0945 RComp Comp A Note1
Note2 Discov num DRAs -1.44 DDEs 25.4
R dRAs 65 Year Theta Rho
Obs 3 Vmag 11.1 Sp F8 PmNote
PmRA PmDE Dm number +09 1067 Cat1 BD
Name2 Cat2 HD 250844 M HD
ADS BDS A 4652 M ADS BDS N IDS IDS 05575N0945A
HIC
 
 
06030+0945 B
 
 
Coord arcsec 2000 060258.53+094523.5 Mag 11.46 PmRA -12.00 PmDE -8.0
Tycho2 0721-02241-2 Calc delta mag 0.89 Calc coord yes
Tycho2
Tycho2 0721-02241-2 Pflag P RAmdeg 90.74365985 DEmdeg 9.75684058
PmRA -12.1 PmDE -7.5 E RAmdeg 31 E DEmdeg 44
E pmRA 2.5 E pmDE 2.4 EpRAm 1990.08 EpDEm 1987.58
Num 3 Q RAmdeg 0.4 Q DEmdeg 0.1 Q pmRA 0.4
Q pmDE 0.1 BTmag 11.656 E BTmag 0.094 VTmag 11.464
E VTmag 0.130 Prox 14 TYC HIP
CCDM RAdeg 90.74386000 DEdeg 9.75662556 EpRA 1990 1.94
EpDE 1990 1.88 E RAdeg 56.9 E DEdeg 81.7 Posflg D
Corr -0.1
CCDM
Ccdm 06030+0945 RComp Comp B Note1
Note2 Discov num MLL DRAs DDEs
R dRAs Year 1911 Theta 141 Rho 1.3
Obs 5 Vmag 11.1 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 4652 M ADS BDS N IDS IDS 05575N0945B
HIC
 
 
06030+0945 C
 
 
Coord arcsec 2000 060301.90+094458.9 Mag 12.75 PmRA 3.00 PmDE -10.0
Calc delta mag 2.18 Calc coord yes
CCDM
Ccdm 06030+0945 RComp Comp C Note1
Note2 Discov num MLL DRAs 1.95 DDEs -0.1
R dRAs 65 Year 1946 Theta 118 Rho 60.7
Obs 1 Vmag 14.3 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 4652 M ADS BDS N IDS IDS 05575N0945C
HIC