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Current system
11435-5800
MUG 9
HD 101930


Nearby doubles
20' : 11432-5741
TDS8007

21' : 11460-5805
R 179AB

24' : 11465-5802
HU 1485AB

28' : 11409-5743
JSP 496

29' : 11469-5807
JSP 499

31' : 11397-5759
JSP 495

39' : 11392-5744
HJ 4460

41' : 11486-5807
JSP 500

42' : 11481-5819
TDS8032

43' : 11488-5807
TDS8043

46' : 11467-5838
HDS1661

50' : 11492-5741
RST2768AB

55' : 11503-5759
JSP 503

55' : 11498-5738
TDS8051

59' : 11506-5814
TDS 649

59' : 11422-5858
HJ 4466

60' : 11385-5845
BRT3163

63' : 11495-5720
TVB 242

66' : 11515-5744
JSP 505

67' : 11381-5710
I 1214

70' : 11350-5742
JSP 491

72' : 11345-5807
JSP 490

79' : 11480-5910
BRT3165

81' : 11530-5831
JSP 506AB

81' : 11477-5914
TDS8027

86' : 11327-5802
WFC 114



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Neglected List I
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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

11435-5800 MUG 9 (HD 101930)

 
 
11h 43m 30.11s -58° 00' 24.8" P.A. 8.00 sep 73.0 mag 8.32,10.72 Sp K2V+ dist. 29.21 pc (95.28 l.y.)
 
 
Coord 2000 11435-5800 Discov num MUG   9 Comp Coord arcsec 2000 11 43 30.11 -58 00 24.8
Date first 1991 Date last 2015 Obs 11
Pa first 8 Pa last 8.3 P.A. Now (θ) 8.3°
Sep first 72.9 Sep last 73.021 Sep. Now (ρ) 73.021"
Mag pri 8.32 Mag sec 10.72 delta mag (ΔM) 2.4 Spectral class K2V+ (yellow-orange)
Pri motion ra +019 Sec motion ra +026
Pri motion dec +351 Sec motion dec +349
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.021 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 101930 Constellation Centaurus SAO 239322 HIP 57172
Tycho2 8638-00692-1 Gaia DR2 5341787994441834496 HD 101930 CD CD-57 4096
CP CP-57 4948 Distance 29.21 Distance ly 95.28
 
 
WDS 11435-5800 MUG 9 (HD 101930) : NOTES
 
 
discov_num notes refcode
MUG 9 Based on astrometry, photometry and H- and K-band spectroscopy,
Mugrauer et al. (2007) conclude that HD 101930 A and B comprise a Mug2007
physical pair. The projected separation is 2229 au, which means the
planetary companion to the A component is well within the long-time
stable region.
 
 
REFERENCES
 
 
refcode metd author reference
Mug2007 Ci j Mugrauer, M., Seifahrt, A., & Neuhauser, R. 2007MNRAS.378.1328M
Mug2007 +E2 MNRAS 378, 1328, 2007
Mug2007 +A
 
 
DISCOVERER
 
 
discov author
MUG Mugrauer, M., Neuhauser, R., Guenther, E., Hatzes, A.P., Huelamo, N.,
MUG Fernandez, M., Ammler, M., Retzlaff, J., et al.
MUG Bischoff, R., Mugrauer, M., Zehe, T., Wockel, D., Pannicke, A., Lux, O.,
MUG Wagner, D., Heyne, T., Adam, C. & Neuhauser, R.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
11435-5800 MUG 9 2006 5 8 73.1 8.32 10.72 -57 4096 N D 114330.11-580024.8
11435-5800 MUG 9 2010 6 8 73.0 8.32 10.72 K2V+ -57 4096 NV 114330.11-580024.8
11435-5800 MUG 9 2015 8 8 73.0 8.32 10.72 K2V+ -57 4096 NV 114330.11-580024.8

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

 
 
WDS 11435-5800 MUG 9 (HD 101930) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 11435-5800 MUG 9 (HD 101930) : MEASURES
 
 
No records found.

 
 
WDS 11435-5800 (HD 101930) : VIRTUAL EYEPIECE
 
 

11435-5800 MUG 9A mag 8.32 Sp K2V 11435-5800 MUG 9B sep 73.0 P.A. 8.30 mag 10.72 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 11435-5800 (HD 101930) : ALADIN DSS IMAGE @ 11h 43m 30.11s -58° 00' 24.8"
 
 
 
 
WDS 11435-5800 MUG 9 (HD 101930) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

11435-5800 MUG 9 distance=0' 11432-5741 TDS8007 distance=20' 11460-5805 R 179AB distance=21' 11460-5805 B 9016BC distance=21' 11465-5802 HU 1485AB distance=24' 11465-5802 HU 1485AC distance=24' 11409-5743 JSP 496 distance=28' 11469-5807 JSP 499 distance=29' 11397-5759 JSP 495 distance=31' 11392-5744 HJ 4460 distance=39' 11486-5807 JSP 500 distance=41' 11481-5819 TDS8032 distance=42' 11488-5807 TDS8043 distance=43' 11467-5838 HDS1661 distance=46' 11392-5836 JSP 493BC distance=49' 11392-5836 JSP 493A,BC distance=50' 11492-5741 RST2768AB distance=50' 11503-5759 JSP 503 distance=55' 11498-5738 TDS8051 distance=55' 11506-5814 TDS 649 distance=59' 11422-5858 HJ 4466 distance=59' 11385-5845 BRT3163 distance=60' 11495-5720 TVB 242 distance=63' 11515-5744 JSP 505 distance=66' 11381-5710 I 1214 distance=67' 11350-5742 JSP 491 distance=70' 11345-5807 JSP 490 distance=72' 11480-5910 BRT3165 distance=79' 11530-5831 JSP 506AB distance=81' 11530-5831 DAM 562AC distance=81' 11477-5914 TDS8027 distance=81' 11327-5802 WFC 114 distance=86' 11328-5741 NZO 22 distance=88' 11462-5927 DBR 285 distance=90' 11325-5826 TDS7914 distance=91' 11401-5632 TDS7980 distance=93' 11422-5628 BRT3164 distance=93' 11321-5823 TDS7909 distance=93' 11522-5659 I 892AB distance=93' 11522-5659 I 892BC distance=94' 11530-5702 FIN 190 distance=96' 11557-5759 HU 1488 distance=98' 11314-5742 JSP 487 distance=98' 11515-5919 TDS8077 distance=101' 11380-5932 TDS7968 distance=101' 11563-5754 RST1625 distance=103' 11562-5826 SKF 181 distance=104' 11554-5720 FIN 419 distance=104' 11559-5837 TDS8121 distance=105' 11302-5803 JSP 486 distance=106' 11552-5852 RST4488 distance=106' 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 11435-5800 MUG 9 8 73.0 0
Show 11432-5741 TDS8007 127 1.9 20
Show 11460-5805 R 179 AB 176 5.1 21
Show 11460-5805 B 9016 BC 125 11.7 21
Show 11465-5802 HU 1485 AB 320 2.9 24
Show 11465-5802 HU 1485 AC 276 7.8 24
Show 11409-5743 JSP 496 186 2.3 28
Show 11469-5807 JSP 499 169 1.0 29
Show 11397-5759 JSP 495 102 1.4 31
Show 11392-5744 HJ 4460 176 9.2 39
Show 11486-5807 JSP 500 187 1.6 41
Show 11481-5819 TDS8032 8 0.6 42
Show 11488-5807 TDS8043 26 2.3 43
Show 11467-5838 HDS1661 306 0.3 46
Show 11392-5836 JSP 493 BC 64 2.1 49
Show 11392-5836 JSP 493 A,BC 108 48.7 50
Show 11492-5741 RST2768 AB 290 1.0 50
Show 11503-5759 JSP 503 343 2.1 55
Show 11498-5738 TDS8051 72 3.1 55
Show 11506-5814 TDS 649 223 3.1 59
Show 11422-5858 HJ 4466 311 7.8 59
Show 11385-5845 BRT3163 43 4.5 60
Show 11495-5720 TVB 242 158 4.3 63
Show 11515-5744 JSP 505 211 2.0 66
Show 11381-5710 I 1214 183 4.8 67
Show 11350-5742 JSP 491 146 1.7 70
Show 11345-5807 JSP 490 248 5.0 72
Show 11480-5910 BRT3165 194 4.8 79
Show 11530-5831 JSP 506 AB 35 1.7 81
Show 11530-5831 DAM 562 AC 166 7.2 81
Show 11477-5914 TDS8027 119 1.7 81
Show 11327-5802 WFC 114 286 8.5 86
Show 11328-5741 NZO 22 100 2.3 88
Show 11462-5927 DBR 285 34 2.0 90
Show 11325-5826 TDS7914 18 0.8 91
Show 11401-5632 TDS7980 36 1.4 93
Show 11422-5628 BRT3164 12 4.6 93
Show 11321-5823 TDS7909 28 2.4 93
Show 11522-5659 I 892 AB 120 61.5 93
Show 11522-5659 I 892 BC 120 5.0 94
Show 11530-5702 FIN 190 303 0.8 96
Show 11557-5759 HU 1488 16 3.1 98
Show 11314-5742 JSP 487 230 4.0 98
Show 11515-5919 TDS8077 203 1.3 101
Show 11380-5932 TDS7968 277 2.1 101
Show 11563-5754 RST1625 77 0.8 103
Show 11562-5826 SKF 181 238 10.5 104
Show 11554-5720 FIN 419 152 9.9 104
Show 11559-5837 TDS8121 3 1.0 105
Show 11302-5803 JSP 486 217 6.2 106
Show 11552-5852 RST4488 196 1.5 106

 
 
WDS 11435-5800 : COMPONENTS
 
 
  A
B pa=8.3°
sep=73.02"
 
 
11435-5800 A
 
 
Name HD 101930 Coord arcsec 2000 114330.11-580024.8 Mag 8.32 Spectral class K2V (yellow-orange)
PmRA 19.00 PmDE 351.0 Tycho2 8638-00692-1
Tycho2
Tycho2 8638-00692-1 Pflag RAmdeg 175.87546622 DEmdeg -58.00688177
PmRA 15.7 PmDE 350.6 E RAmdeg 7 E DEmdeg 7
E pmRA 1.4 E pmDE 1.6 EpRAm 1990.87 EpDEm 1991.03
Num 8 Q RAmdeg 0.7 Q DEmdeg 1.3 Q pmRA 0.8
Q pmDE 1.2 BTmag 9.383 E BTmag 0.019 VTmag 8.319
E VTmag 0.012 Prox 729 TYC T HIP 57172
CCDM RAdeg 175.87539778 DEdeg -58.00769611 EpRA 1990 1.67
EpDE 1990 1.64 E RAdeg 6.6 E DEdeg 6.8 Posflg
Corr -0.2
 
 
11435-5800 B
 
 
Coord arcsec 2000 114331.44-575912.5 Mag 10.72 PmRA 26.00 PmDE 349.0
Tycho2 8638-00366-1 Delta magnitude 2.4 Coordinate calculated yes
Tycho2
Tycho2 8638-00366-1 Pflag RAmdeg 175.88104436 DEmdeg -57.98683912
PmRA 25.6 PmDE 349.2 E RAmdeg 43 E DEmdeg 44
E pmRA 3.3 E pmDE 3.0 EpRAm 1989.92 EpDEm 1989.28
Num 3 Q RAmdeg 2.3 Q DEmdeg 1.7 Q pmRA 2.4
Q pmDE 1.7 BTmag 11.998 E BTmag 0.108 VTmag 10.716
E VTmag 0.055 Prox 729 TYC T HIP
CCDM RAdeg 175.88093306 DEdeg -57.98765306 EpRA 1990 1.71
EpDE 1990 1.61 E RAdeg 42.6 E DEdeg 45.1 Posflg
Corr -0.2