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Doubles in session


Current system
13152-6754
HUB 11 AB
Eta Mus


Nearby doubles
9' : 13138-6756
HDS1853

17' : 13123-6758
NSN 359

28' : 13192-6737
DON 592AB

33' : 13116-6728
DON 584

34' : 13152-6827
NSN 358

40' : 13179-6830
HDO 224

41' : 13129-6715
NSN 361

42' : 13226-6758
KPP2984

46' : 13199-6831
JNN 92

47' : 13227-6813
DON 595

54' : 13221-6717
DON 594

60' : 13252-6735
DON 600

60' : 13081-6711
KPP1524

61' : 13135-6654
DON 589

62' : 13125-6853
LPO 37

64' : 13126-6856
DON 587

71' : 13065-6705
TDS 690

71' : 13036-6821
DON 575

73' : 13247-6843
DON 598

73' : 13062-6703
HDS1833

75' : 13284-6752
HJ 4586AB

78' : 13016-6751
I 363

82' : 13054-6854
DON 578AB

86' : 13257-6857
DON 601

87' : 13275-6704
DON 603AB

87' : 13043-6856
DON 576



Selections
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Binary Systems
Triple Systems
Quadruple Systems
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Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

13152-6754 HUB 11 AB (Eta Mus)

 
 
13h 15m 14.94s -67° 53' 40.5" P.A. 125.00 sep 2.5 mag 4.76,9.00 Sp B8V dist. 117.37 pc (382.86 l.y.)
 
 
Coord 2000 13152-6754 Discov num HUB  11 Comp AB Coord arcsec 2000 13 15 14.94 -67 53 40.5
Date first 1999 Date last 2015 Obs 2
Pa first 125 Pa last 125.2 P.A. Now (θ) 125.2°
Sep first 2.7 Sep last 2.533 Sep. Now (ρ) 2.533"
Mag pri 4.76 Mag sec 9.00 delta mag (ΔM) 4.24 Spectral class B8V (blue-white)
Pri motion ra -036 Sec motion ra
Pri motion dec -010 Sec motion dec
Notes N K (See Notes, K-band or other infrared magnitudes)
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
Nature of this double is uncertain.
 
 
13152-6754 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show Eta Mus 252224 13 15 15 -67 53 40 HUB 11 AB 2015 2 125 2.5 4.76 9.00 4.24 <===
Show 252224 13 15 15 -67 53 40 DUN 131 AC 2015 19 331 58.2 4.76 7.24 2.48
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name Eta Mus Constellation Musca SAO 252224 HIP 64661
Tycho2 9242-01816-1 Gaia DR2 5845487808865581568 HD 114911 HR 4993
GC 17927 CP CP-67 2224 Bayer Eta Muscae Bayer name Eta Mus
FK5 493 Distance 117.37 Distance ly 382.86 Bayer greek η Mus
 
 
WDS 13152-6754 HUB 11 AB (Eta Mus) : NOTES
 
 
discov_num notes refcode
DUN 131 eta Mus. The primary is a spectroscopic binary and a possible
eclipsing system.
 
 
REFERENCES
 
 
refcode metd author reference
Dun1829 Ma - Dunlop, J. 1829MmRAS...3..257D
Dun1829 MemRAS 3, 257, 1829
Dun1829 some measures corrected in LRR2022
Hub2001 A - Hubrig, S., Le Mignant, D., North, P., & Krautter, J. 2001A&A...372..152H
Hub2001 A&A 372, 152, 2001
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13152-6754 HUB 11 AB 1999 1 125 2.7 5.11 9.43 B8V K 131514.94-675340.5
13152-6754 HUB 11 AB 2015 2 125 2.5 4.76 9.00 B8V N K 131514.94-675340.5

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

 
 
WDS 13152-6754 HUB 11 AB (Eta Mus) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 13152-6754 HUB 11 AB (Eta Mus) : MEASURES
 
 
No records found.

 
 
WDS 13152-6754 (Eta Mus) : VIRTUAL EYEPIECE
 
 

13152-6754 HUB 11A mag 4.76 Sp B8V 13152-6754 HUB 11B sep 1.6 P.A. 151.90 mag 9 13152-6754 DUN 131C sep 52.1 P.A. 348.30 mag 7.24 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 13152-6754 (Eta Mus) : ALADIN DSS IMAGE @ 13h 15m 14.94s -67° 53' 40.5"
 
 
 
 
WDS 13152-6754 HUB 11 AB (Eta Mus) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

13152-6754 HUB 11AB distance=0' 13138-6756 HDS1853 distance=9' 13123-6758 NSN 359 distance=17' 13192-6737 DON 592AB distance=28' 13192-6737 DON 592AC distance=28' 13116-6728 DON 584 distance=33' 13152-6827 NSN 358 distance=34' 13179-6830 HDO 224 distance=40' 13129-6715 NSN 361 distance=41' 13226-6758 KPP2984 distance=42' 13199-6831 JNN 92 distance=46' 13227-6813 DON 595 distance=47' 13221-6717 DON 594 distance=54' 13252-6735 DON 600 distance=60' 13081-6711 KPP1524 distance=60' 13135-6654 DON 589 distance=61' 13125-6853 LPO 37 distance=62' 13126-6856 DON 587 distance=64' 13065-6705 TDS 690 distance=71' 13036-6821 DON 575 distance=71' 13247-6843 DON 598 distance=73' 13062-6703 HDS1833 distance=73' 13284-6752 HJ 4586AB distance=75' 13016-6751 I 363 distance=78' 13054-6854 DON 578AB distance=82' 13257-6857 DON 601 distance=86' 13275-6704 DON 603AB distance=87' 13275-6704 DON 603AC distance=87' 13043-6856 DON 576 distance=87' 13199-6919 MLO 49 distance=90' 13278-6700 DAM 598 distance=90' 13001-6727 DON 570 distance=90' 13117-6922 LPO 36 distance=91' 13216-6630 I 923 distance=92' 13214-6626 TDS8800 distance=96' 13089-6925 MLO 47 distance=98' 12580-6818 DON 566 distance=100' 12582-6825 DON 567 distance=101' 12574-6758 KOU 17AB distance=101' 12574-6758 KOU 17AC distance=101' 13014-6859 DON 572BC distance=101' 13014-6859 NZO 34AB distance=101' 13326-6831 KPP2983 distance=104' 13290-6647 LDS 443 distance=104' 12574-6713 HDS1816 distance=111' 13246-6932 DON 597 distance=111' 13158-6946 MLO 48 distance=112' 12553-6820 DON 563 distance=115' 13314-6907 I 364 distance=116' 13063-6608 TDS8690 distance=118' 13141-6555 BRT2003 distance=119' 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 13152-6754 HUB 11 AB 125 2.5
Show 13152-6754 DUN 131 AC 331 58.2
Show 13138-6756 HDS1853 191 0.0 9
Show 13123-6758 NSN 359 67 1.7 17
Show 13192-6737 DON 592 AB 7 0.3 28
Show 13192-6737 DON 592 AC 5 7.2 28
Show 13116-6728 DON 584 112 2.4 33
Show 13152-6827 NSN 358 13 1.3 34
Show 13179-6830 HDO 224 208 0.7 40
Show 13129-6715 NSN 361 49 1.3 41
Show 13226-6758 KPP2984 211 6.2 42
Show 13199-6831 JNN 92 168 0.9 46
Show 13227-6813 DON 595 353 0.5 47
Show 13221-6717 DON 594 77 1.2 54
Show 13252-6735 DON 600 261 1.8 60
Show 13081-6711 KPP1524 112 11.5 60
Show 13135-6654 DON 589 239 0.4 61
Show 13125-6853 LPO 37 229 2.2 62
Show 13126-6856 DON 587 248 1.4 64
Show 13065-6705 TDS 690 212 1.6 71
Show 13036-6821 DON 575 57 1.7 71
Show 13247-6843 DON 598 121 0.2 73
Show 13062-6703 HDS1833 305 0.4 73
Show 13284-6752 HJ 4586 AB 140 2.8 75
Show 13016-6751 I 363 190 2.8 78
Show 13054-6854 DON 578 AB 301 2.5 82
Show 13257-6857 DON 601 140 0.5 86
Show 13275-6704 DON 603 AB 246 3.5 87
Show 13275-6704 DON 603 AC 215 6.9 87
Show 13043-6856 DON 576 252 0.5 87
Show 13199-6919 MLO 49 104 4.5 90
Show 13278-6700 DAM 598 11 9.0 90
Show 13001-6727 DON 570 321 2.2 90
Show 13117-6922 LPO 36 44 5.6 91
Show 13216-6630 I 923 132 2.2 92
Show 13214-6626 TDS8800 358 0.5 96
Show 13089-6925 MLO 47 9 3.7 98
Show 12580-6818 DON 566 137 1.1 100
Show 12582-6825 DON 567 181 0.3 101
Show 12574-6758 KOU 17 AB 116 7.8 101
Show 12574-6758 KOU 17 AC 319 11.7 101
Show 13014-6859 DON 572 BC 51 1.2 101
Show 13014-6859 NZO 34 AB 126 4.3 101
Show 13326-6831 KPP2983 96 5.8 104
Show 13290-6647 LDS 443 172 8.7 104
Show 12574-6713 HDS1816 37 0.1 111
Show 13246-6932 DON 597 217 0.7 111
Show 13158-6946 MLO 48 316 3.7 112
Show 12553-6820 DON 563 348 2.4 115
Show 13314-6907 I 364 213 6.9 116
Show 13063-6608 TDS8690 210 10.1 118

 
 
WDS 13152-6754 : COMPONENTS
 
 
  A B
B pa=151.9°
sep=1.65"
 
C pa=348.3°
sep=52.09"
pa=347.8°
sep=53.68"
 
 
13152-6754 A
 
 
Name Eta Mus Coord arcsec 2000 131514.94-675340.5 Mag 4.76 Spectral class B8V (blue-white)
PmRA -36.00 PmDE -10.0 SAO 252224 HIP 64661
Tycho2 9242-01816-1 HD 114911 HR 4993 GC 17927
CP CP-67 2224 Bayer Eta Bayer name Eta FK5 493
Tycho2
Tycho2 9242-01816-1 Pflag RAmdeg 198.81225576 DEmdeg -67.89458602
PmRA -36.0 PmDE -9.5 E RAmdeg 3 E DEmdeg 3
E pmRA 0.7 E pmDE 0.7 EpRAm 1991.31 EpDEm 1991.37
Num 17 Q RAmdeg 1.0 Q DEmdeg 1.0 Q pmRA 1.0
Q pmDE 0.9 BTmag 4.667 E BTmag 0.014 VTmag 4.765
E VTmag 0.009 Prox 583 TYC T HIP 64661
CCDM RAdeg 198.81247750 DEdeg -67.89456417 EpRA 1990 1.66
EpDE 1990 1.66 E RAdeg 3.2 E DEdeg 3.3 Posflg
Corr -0.2
SAO
SAO 252224 DelFlag RA1950 PmRA1950 -0.0058
DE1950 PmDE1950 -0.017 Vmag 5 SpType B8
Double code Source 74 CatNum 493 DM CP-67 2224
DMcomp BDsup HD 114911 M HD 0
GC 17927 RA1950rad 3.45502368 DE1950rad -1.18037 PmRA2000 -0.0073
PmDE2000 -0.01
Hipparcos
Catalog H HIP 64661 Proxy RAhms 13 15 15.00
DEdms -67 53 40.4 Vmag 4.79 VarFlag 2 R Vmag H
RAdeg 198.812 DEdeg -67.8946 AstroRef Plx 8.04
CCDM 13152-6753 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 114911 BD
CD CP CP-67 2224 Dm number -67 2224 VIred -0.09
SpType B8V R SpType Coord arcsec 2000 131515.00-675340.4
Hipparcos 2
HIP 64661 Sn 5 So 0 Nc 1
RArad 3.4699325551 DErad -1.1849836754 Plx 8.52 PmRA -36.46
PmDE -11.36 E RArad 0.15 E DErad 0.13 E Plx 0.19
E pmRA 0.19 E pmDE 0.17 Hpmag 4.7571 E Hpmag 0.0006
SHp 0.006 VA 1 BV -0.078 E BV 0.003
VI -0.09
 
 
13152-6754 B
 
 
Coord arcsec 2000 131515.08-675342.0 Mag 9 Calc delta mag 4.24 Calc coord yes
 
 
13152-6754 C
 
 
Coord arcsec 2000 131513.07-675249.5 Mag 7.24 PmRA -36.00 PmDE -15.0
Calc delta mag 2.48 Calc coord yes