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Doubles in session


Current system
12032-6550
DAW 60
HD 104684


Nearby doubles
13' : 12050-6555
RST4956AB

22' : 12064-6543
HJ 4498AB

23' : 12031-6613
HDS1695

24' : 12053-6609
RST 573

28' : 12018-6616
DAW 59

34' : 12059-6520
VOU 12

40' : 12092-6537
RST5364

41' : 12093-6606
HDS1715AB

46' : 12038-6636
TDS8201

47' : 12097-6526
TDS8250

60' : 12121-6614
MLO 39AB

61' : 12025-6450
TDS8187

61' : 11547-6622
SHY 230AB

61' : 11533-6557
RST 560

62' : 12037-6449
KPP2644

65' : 11547-6513
B 1710

67' : 12098-6643
DON 512

67' : 12100-6642
DON 513

74' : 12119-6642
HDS1724

75' : 12048-6704
DON1095

75' : 11565-6448
TDS8131

77' : 12069-6437
HJ 4501AB

80' : 12143-6633
DUN 119AB

80' : 11519-6512
COO 130

81' : 11502-6542
TDS8061

82' : 12058-6430
KPP2236



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.

12032-6550 DAW 60 (HD 104684)

 
 
12h 03m 10.29s -65° 50' 01.9" P.A. 132.00 sep 3.2 mag 8.55,10.41 Sp B8/9II
 
 
Coord 2000 12032-6550 Discov num DAW  60 Comp Coord arcsec 2000 12 03 10.29 -65 50 01.9
Date first 1918 Date last 2015 Obs 5
Pa first 132 Pa last 132.1 P.A. Now (θ) 132.1°
Sep first 3.1 Sep last 3.181 Sep. Now (ρ) 3.181"
Mag pri 8.55 Mag sec 10.41 delta mag (ΔM) 1.86 Spectral class B8/9II (blue-white)
Pri motion ra -021 Sec motion ra +005
Pri motion dec +011 Sec motion dec -003
Notes
rPM=1.246
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 104684 Constellation Musca Tycho2 8986-03316-1 Gaia DR2 6052917274537309440
HD 104684
 
 
WDS 12032-6550 DAW 60 (HD 104684) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Daw1918a Ma - Dawson, B.H. .
Daw1918a Pub. La Plata Obs. 4, Pt.1, 1918
Daw1918b Ma - Dawson, B.H. (measure by Chaves, A.J.) .
Daw1918b Pub. La Plata Obs. 4, Pt.1, 1918
Daw1919 orb - Dawson, B.H. 1919AJ.....32..109D
Daw1919 AJ 32, 109, 1919
Daw1920 orb - Dawson, B.H. 1920AJ.....32..141D
Daw1920 AJ 32, 141, 1920
Daw1920b orb - Dawson, B.H. 1920AJ.....32..161D
Daw1920b AJ 32, 161, 1920
Daw1922 Ma - Dawson, B.H. .
Daw1922 Pub. La Plata Obs. 4, Pt.2, 1922
Daw1922b orb - Dawson, B.H. 1922AJ.....34...17D
Daw1922b AJ 34, 17, 1922
Daw1924a Ma - Dawson, B.H. 1924AJ.....35..147D
Daw1924a AJ 35, 147, 1924 (DAW 112 - 158; data also in Daw1937)
Daw1924b orb - Dawson, B.H. 1924AJ.....36...23D
Daw1924b AJ 36, 23, 1924
Daw1926 orb - Dawson, B.H. 1926AJ.....36..181D
Daw1926 AJ 36, 181, 1926
Daw1927A Ma - Dawson, B.H. 1927sdsc.book......
Daw1927A cited in SDS (Southern Double Star Cat.), 1927
Daw1933 orb - Dawson, B.H. 1933AJ.....43...15D
Daw1933 AJ 43, 15, 1933
Daw1937 Ma - Dawson, B.H. .
Daw1937 Pub. La Plata Obs. 6, 85, 1937
Daw9999 Ma - Dawson, B.H. ...................
Daw9999 Unpublished, manuscript or reference not found.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12032-6550 DAW 60 1991 3 132 3.2 8.55 10.41 B8/9II 120310.29-655001.9
12032-6550 DAW 60 1998 4 132 3.2 8.55 10.41 B8/9II 120310.29-655001.9
12032-6550 DAW 60 2015 5 132 3.2 8.55 10.41 B8/9II 120310.29-655001.9

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

 
 
WDS 12032-6550 DAW 60 (HD 104684) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12032-6550 DAW 60 (HD 104684) : MEASURES
 
 
No records found.

 
 
WDS 12032-6550 (HD 104684) : VIRTUAL EYEPIECE
 
 

12032-6550 DAW 60A mag 8.55 Sp B8/9II 12032-6550 DAW 60B sep 2.3 P.A. 155.60 mag 10.41 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 12032-6550 (HD 104684) : ALADIN DSS IMAGE @ 12h 03m 10.29s -65° 50' 01.9"
 
 
 
 
WDS 12032-6550 DAW 60 (HD 104684) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

12032-6550 DAW 60 distance=0' 12050-6555 RST4956AB distance=13' 12050-6555 HLN 28AB,C distance=13' 12064-6543 FIN 367Aa,Ab distance=22' 12064-6543 HJ 4498AB distance=22' 12031-6613 HDS1695 distance=23' 12053-6609 RST 573 distance=24' 12018-6616 DAW 59 distance=28' 12059-6520 VOU 12 distance=34' 12092-6537 RST5364 distance=40' 12093-6606 HDS1715AB distance=41' 12038-6636 TDS8201 distance=46' 12097-6526 TDS8250 distance=47' 12121-6614 MLO 39AB distance=60' 12121-6614 SIN 71AC distance=60' 12121-6614 SIN 71AD distance=60' 12025-6450 TDS8187 distance=61' 11547-6622 SHY 230AB distance=61' 11533-6557 RST 560 distance=61' 12037-6449 KPP2644 distance=62' 11547-6513 B 1710 distance=65' 12098-6643 DON 512 distance=67' 12100-6642 DON 513 distance=67' 12119-6642 HDS1724 distance=74' 12048-6704 DON1095 distance=75' 11565-6448 TDS8131 distance=75' 12069-6437 HJ 4501AB distance=77' 12069-6437 HJ 4501AC distance=77' 12143-6633 DUN 119AB distance=80' 11519-6512 COO 130 distance=80' 11502-6542 TDS8061 distance=81' 12058-6430 KPP2236 distance=82' 12160-6530 BRT1995 distance=82' 12152-6511 B 1715 distance=85' 12012-6425 TDS8170 distance=87' 12171-6542 SHY 596 distance=87' 12159-6629 BRT1994 distance=87' 12123-6444 BRT1993 distance=88' 12012-6421 TDS8169 distance=90' 11572-6427 RST 563 distance=91' 11557-6431 TDS8120 distance=92' 12116-6435 RST 579 distance=92' 11542-6436 TDS8105 distance=94' 11480-6607 GLI 168 distance=94' 11534-6707 CBL 140 distance=97' 11479-6519 B 2730 distance=100' 12195-6538 BRT1997 distance=101' 11524-6436 HRG 72 distance=101' 11470-6545 LDS 365AB distance=101' 11470-6545 LDS 365Aa,Ab distance=101' 11524-6435 RST 557 distance=101' 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 12032-6550 DAW 60 132 3.2
Show 12050-6555 RST4956 AB 57 0.2 13
Show 12050-6555 HLN 28 AB,C 345 9.3 13
Show 12064-6543 FIN 367 Aa,Ab 88 0.2 22
Show 12064-6543 HJ 4498 AB 59 8.8 22
Show 12031-6613 HDS1695 219 0.6 23
Show 12053-6609 RST 573 68 0.3 24
Show 12018-6616 DAW 59 231 0.8 28
Show 12059-6520 VOU 12 227 4.2 34
Show 12092-6537 RST5364 130 0.2 40
Show 12093-6606 HDS1715 AB 101 0.1 41
Show 12038-6636 TDS8201 210 0.6 46
Show 12097-6526 TDS8250 206 0.4 47
Show 12121-6614 MLO 39 AB 201 5.9 60
Show 12121-6614 SIN 71 AC 289 50.5 60
Show 12121-6614 SIN 71 AD 278 69.7 60
Show 12025-6450 TDS8187 144 0.8 61
Show 11547-6622 SHY 230 AB 122 220.9 61
Show 11533-6557 RST 560 16 1.6 61
Show 12037-6449 KPP2644 95 24.7 62
Show 11547-6513 B 1710 274 3.7 65
Show 12098-6643 DON 512 315 1.6 67
Show 12100-6642 DON 513 74 1.6 67
Show 12119-6642 HDS1724 303 0.6 74
Show 12048-6704 DON1095 341 5.0 75
Show 11565-6448 TDS8131 177 2.3 75
Show 12069-6437 HJ 4501 AB 300 48.8 77
Show 12069-6437 HJ 4501 AC 195 35.2 77
Show 12143-6633 DUN 119 AB 32 102.1 80
Show 11519-6512 COO 130 158 1.4 80
Show 11502-6542 TDS8061 34 0.5 81
Show 12058-6430 KPP2236 217 18.6 82
Show 12160-6530 BRT1995 109 4.9 82
Show 12152-6511 B 1715 248 0.8 85
Show 12012-6425 TDS8170 31 0.9 87
Show 12171-6542 SHY 596 113 999.9 87
Show 12159-6629 BRT1994 51 3.3 87
Show 12123-6444 BRT1993 152 2.6 88
Show 12012-6421 TDS8169 0.9 90
Show 11572-6427 RST 563 232 2.9 91
Show 11557-6431 TDS8120 352 0.5 92
Show 12116-6435 RST 579 40 0.4 92
Show 11542-6436 TDS8105 105 0.8 94
Show 11480-6607 GLI 168 325 8.2 94
Show 11534-6707 CBL 140 119 36.1 97
Show 11479-6519 B 2730 104 6.4 100
Show 12195-6538 BRT1997 354 4.6 101
Show 11524-6436 HRG 72 177 8.5 101
Show 11470-6545 LDS 365 AB 124 16.5 101
Show 11470-6545 LDS 365 Aa,Ab 281 0.2 101
Show 11524-6435 RST 557 2 0.9 101

 
 
WDS 12032-6550 : COMPONENTS
 
 
  A
B pa=155.6°
sep=2.34"
 
 
12032-6550 A
 
 
Componente originario normalizzato AB Name HD 104684 Coord arcsec 2000 120310.29-655001.9 Mag 8.55
Spectral class B8/9II (blue-white) PmRA -21.00 PmDE 11.0 Tycho2 8986-03316-1
HD 104684 DM CP-65 1779
Tycho2
Tycho2 8986-03316-1 Pflag RAmdeg 180.79289415 DEmdeg -65.83386169
PmRA -19.8 PmDE 10.3 E RAmdeg 6 E DEmdeg 7
E pmRA 1.5 E pmDE 1.4 EpRAm 1991.33 EpDEm 1990.92
Num 7 Q RAmdeg 2.0 Q DEmdeg 2.1 Q pmRA 1.9
Q pmDE 2.1 BTmag 8.644 E BTmag 0.016 VTmag 8.550
E VTmag 0.013 Prox 32 TYC T HIP
CCDM RAdeg 180.79300361 DEdeg -65.83388528 EpRA 1990 1.78
EpDE 1990 1.62 E RAdeg 6.2 E DEdeg 6.7 Posflg
Corr -0.1
CCDM
Ccdm 12032-6550 RComp Comp A Note1
Note2 Discov num DRAs -1.62 DDEs -2.6
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.2 Sp B9 PmNote *
PmRA -5 PmDE -9 Dm number -65 1779 Cat1 CPD
Name2 Cat2 HD 104684 M HD
ADS BDS M ADS BDS N IDS IDS 11581S6517A
HIC
 
 
12032-6550 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 120310.45-655004.0 Mag 10.41 PmRA 5.00
PmDE -3.0 Calc delta mag 1.86 Calc coord yes
CCDM
Ccdm 12032-6550 RComp Comp B Note1
Note2 Discov num DAW 60 DRAs DDEs
R dRAs Year 1918 Theta 133 Rho 3.2
Obs 2 Vmag 10.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 11581S6517B
HIC