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Doubles in session


Current system
11236-4529
DON 477
HD 99064


Nearby doubles
15' : 11241-4543
BRT 797

16' : 11227-4542
BRT 796

32' : 11254-4555
KPP2917

35' : 11236-4604
TDS7836

36' : 11243-4454
DON 478AB

44' : 11256-4608
DON 480

53' : 11224-4439
HDS1618

54' : 11284-4546
I 884

57' : 11286-4508
I 885AB

60' : 11191-4455
DON 472AB

64' : 11210-4627
TDS7811

65' : 11175-4529
KPP3839

73' : 11279-4626
TDS 635

73' : 11192-4434
CPO 323AB

79' : 11165-4553
HJ 4423

80' : 11309-4552
TDS 640

81' : 11312-4538
BRT 798

83' : 11258-4410
JNN 75

85' : 11164-4608
KPP 241

85' : 11316-4516
BRT 799

87' : 11295-4630
KPP2652

91' : 11151-4544
TDS7758

93' : 11153-4602
TDS7763

104' : 11267-4708
I 882

104' : 11304-4415
UC 2157

105' : 11315-4635
CPO 328



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

11236-4529 DON 477 (HD 99064)

 
 
11h 23m 37.83s -45° 29' 28.0" P.A. 31.00 sep 1.0 mag 9.84,9.94 Sp F7V
 
 
Coord 2000 11236-4529 Discov num DON 477 Comp Coord arcsec 2000 11 23 37.83 -45 29 28.0
Date first 1929 Date last 2015 Obs 7
Pa first 33 Pa last 31 P.A. Now (θ) 31°
Sep first 0.6 Sep last 0.971 Sep. Now (ρ) 0.971"
Mag pri 9.84 Mag sec 9.94 delta mag (ΔM) 0.1 Spectral class F7V (yellow-white)
Pri motion ra -009 Sec motion ra -009
Pri motion dec +015 Sec motion dec +015
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 99064 Constellation Centaurus SAO 222763 Tycho2 8213-01698-1
Gaia DR2 5375571691760091776 HD 99064
 
 
WDS 11236-4529 DON 477 (HD 99064) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Don1937 Ma j Donner, H.F. 1937MmRAS..65...51R
Don1937 MemRAS 65, 51, 1937
Don1955 Ma - Donner, H.F. 1955POMic..11....1R
Don1955 Pub. Univ. Michigan Obs. 11, 1, 1955
Don1964 Ma j Donner, H.F. 1964POMic...9...73R
Don1964 Pub. Univ. Michigan Obs. 9, 73, 1964
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11236-4529 DON 477 1991 6 32 0.9 9.84 9.94 F7V 112337.83-452928.0
11236-4529 DON 477 2015 7 31 1.0 9.84 9.94 F7V 112337.83-452928.0

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

 
 
WDS 11236-4529 DON 477 (HD 99064) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 11236-4529 DON 477 (HD 99064) : MEASURES
 
 
No records found.

 
 
WDS 11236-4529 (HD 99064) : VIRTUAL EYEPIECE
 
 

11236-4529 DON 477A mag 9.84 Sp F7V 11236-4529 DON 477B sep 0.9 P.A. 22.80 mag 9.94 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 11236-4529 (HD 99064) : ALADIN DSS IMAGE @ 11h 23m 37.83s -45° 29' 28.0"
 
 
 
 
WDS 11236-4529 DON 477 (HD 99064) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

11236-4529 DON 477 distance=0' 11241-4543 BRT 797 distance=15' 11227-4542 BRT 796 distance=16' 11254-4555 KPP2917 distance=32' 11236-4604 TDS7836 distance=35' 11243-4454 DON 478AB distance=36' 11256-4608 DON 480 distance=44' 11224-4439 HDS1618 distance=53' 11284-4546 I 884 distance=54' 11286-4508 I 885AB distance=57' 11286-4508 TOK 280AC distance=57' 11191-4455 DON 472AB distance=60' 11210-4627 TDS7811 distance=64' 11175-4529 KPP3839 distance=65' 11279-4626 TDS 635 distance=73' 11192-4434 CPO 323AB distance=73' 11165-4553 HJ 4423 distance=79' 11309-4552 TDS 640 distance=80' 11312-4538 BRT 798 distance=81' 11258-4410 JNN 75 distance=83' 11164-4608 KPP 241 distance=85' 11316-4516 BRT 799 distance=85' 11295-4630 KPP2652 distance=87' 11151-4544 TDS7758 distance=91' 11153-4602 TDS7763 distance=93' 11267-4708 I 882 distance=104' 11304-4415 UC 2157 distance=104' 11315-4635 CPO 328 distance=105' 11310-4419 DEA 8 distance=106' 11134-4524 CVN 42AB distance=108' 11134-4524 CVN 42AC distance=108' 11134-4524 CVN 42AD distance=108' 11134-4524 CVN 42AE distance=108' 11134-4534 TDS7738 distance=109' 11247-4718 WFC 113 distance=110' 11135-4505 TDS7741 distance=110' 11168-4406 LDS 344 distance=111' 11198-4346 UC 2116 distance=112' 11162-4652 RST 532 distance=113' 11250-4721 TDS7850 distance=113' 11345-4523 BRT 800 distance=115' 11336-4619 HJ 4451 distance=116' 11147-4422 TDS7753 distance=117' 11219-4725 TDS7819 distance=117' 11124-4540 TDS7730 distance=118' 11216-4333 HJ 4426 distance=118' 11257-4729 R 171 distance=122' 11237-4732 TDS7837 distance=123' 11337-4632 DON 489 distance=123' 11298-4720 TDS7890 distance=128' 11122-4616 HDS1596 distance=129' 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 11236-4529 DON 477 31 1.0
Show 11241-4543 BRT 797 122 6.0 15
Show 11227-4542 BRT 796 129 3.5 16
Show 11254-4555 KPP2917 291 6.4 32
Show 11236-4604 TDS7836 204 1.6 35
Show 11243-4454 DON 478 AB 214 2.6 36
Show 11256-4608 DON 480 122 2.1 44
Show 11224-4439 HDS1618 53 0.7 53
Show 11284-4546 I 884 173 2.2 54
Show 11286-4508 I 885 AB 146 0.6 57
Show 11286-4508 TOK 280 AC 353 195.9 57
Show 11191-4455 DON 472 AB 135 2.6 60
Show 11210-4627 TDS7811 192 0.7 64
Show 11175-4529 KPP3839 325 1.8 65
Show 11279-4626 TDS 635 227 1.9 73
Show 11192-4434 CPO 323 AB 265 6.0 73
Show 11165-4553 HJ 4423 276 2.6 79
Show 11309-4552 TDS 640 271 1.6 80
Show 11312-4538 BRT 798 317 3.7 81
Show 11258-4410 JNN 75 261 0.5 83
Show 11164-4608 KPP 241 118 3.8 85
Show 11316-4516 BRT 799 85 5.1 85
Show 11295-4630 KPP2652 49 24.7 87
Show 11151-4544 TDS7758 31 0.5 91
Show 11153-4602 TDS7763 202 0.5 93
Show 11267-4708 I 882 91 0.4 104
Show 11304-4415 UC 2157 211 28.6 104
Show 11315-4635 CPO 328 150 5.7 105
Show 11310-4419 DEA 8 42 19.4 106
Show 11134-4524 CVN 42 AB 241 2.5 108
Show 11134-4524 CVN 42 AC 223 10.2 108
Show 11134-4524 CVN 42 AD 144 14.7 108
Show 11134-4524 CVN 42 AE 49 16.7 108
Show 11134-4534 TDS7738 195 0.5 109
Show 11247-4718 WFC 113 78 8.5 110
Show 11135-4505 TDS7741 222 2.3 110
Show 11168-4406 LDS 344 318 354.8 111
Show 11198-4346 UC 2116 152 49.2 112
Show 11162-4652 RST 532 269 0.5 113
Show 11250-4721 TDS7850 101 2.1 113
Show 11345-4523 BRT 800 309 4.8 115
Show 11336-4619 HJ 4451 288 41.0 116
Show 11147-4422 TDS7753 292 0.5 117
Show 11219-4725 TDS7819 317 0.8 117
Show 11124-4540 TDS7730 86 0.4 118
Show 11216-4333 HJ 4426 173 13.1 118
Show 11257-4729 R 171 340 2.7 122
Show 11237-4732 TDS7837 90 2.2 123
Show 11337-4632 DON 489 131 1.4 123
Show 11298-4720 TDS7890 17 0.7 128
Show 11122-4616 HDS1596 262 0.1 129

 
 
WDS 11236-4529 : COMPONENTS
 
 
  A
B pa=22.8°
sep=0.90"
 
 
11236-4529 A
 
 
Componente originario normalizzato AB Name HD 99064 Coord arcsec 2000 112337.83-452928.0 Mag 9.84
Spectral class F7V (yellow-white) PmRA -9.00 PmDE 15.0 SAO 222763
Tycho2 8213-01698-1 HD 99064 DM CD-44 7278
Tycho2
Tycho2 8213-01698-1 Pflag P RAmdeg 170.90762093 DEmdeg -45.49111129
PmRA -8.9 PmDE 14.7 E RAmdeg 20 E DEmdeg 19
E pmRA 2.1 E pmDE 2.0 EpRAm 1990.14 EpDEm 1990.22
Num 5 Q RAmdeg 1.2 Q DEmdeg 0.6 Q pmRA 1.2
Q pmDE 0.6 BTmag 10.346 E BTmag 0.028 VTmag 9.836
E VTmag 0.026 Prox 9 TYC T HIP
CCDM RAdeg 170.90758278 DEdeg -45.49122417 EpRA 1990 1.54
EpDE 1990 1.63 E RAdeg 17.1 E DEdeg 16.2 Posflg D
Corr 0.0
SAO
SAO 222763 DelFlag RA1950 PmRA1950 -0.0017
DE1950 PmDE1950 -0.001 Vmag 9 SpType G0
Double code Source 48 CatNum 9471 DM CP-44 5529
DMcomp BDsup HD 99064 M HD 0
GC RA1950rad 2.97252738 DE1950rad -0.78918198 PmRA2000 -0.0013
PmDE2000 0.002
CCDM
Ccdm 11236-4529 RComp Comp A Note1
Note2 Discov num DRAs 1.82 DDEs -29.3
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.7 Sp G0 PmNote *
PmRA -18 PmDE -1 Dm number -44 7278 Cat1 CD
Name2 222763 Cat2 SAO HD 99064 M HD
ADS BDS M ADS BDS N IDS IDS 11189S4457A
HIC
 
 
11236-4529 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 112337.86-452927.2 Mag 9.94 PmRA -9.00
PmDE 15.0 Tycho2 8213-01698-2 Calc delta mag 0.1 Calc coord yes
Tycho2
Tycho2 8213-01698-2 Pflag P RAmdeg 170.90762093 DEmdeg -45.49111129
PmRA -8.9 PmDE 14.7 E RAmdeg 20 E DEmdeg 19
E pmRA 2.1 E pmDE 2.0 EpRAm 1990.14 EpDEm 1990.22
Num 5 Q RAmdeg 1.2 Q DEmdeg 0.6 Q pmRA 1.2
Q pmDE 0.6 BTmag 10.686 E BTmag 0.037 VTmag 9.939
E VTmag 0.028 Prox 9 TYC T HIP
CCDM RAdeg 170.90777167 DEdeg -45.49101028 EpRA 1990 1.54
EpDE 1990 1.63 E RAdeg 20.2 E DEdeg 19.1 Posflg D
Corr 0.0
CCDM
Ccdm 11236-4529 RComp Comp B Note1
Note2 Discov num DON 477 DRAs DDEs
R dRAs Year 1929 Theta 033 Rho 0.8
Obs 3 Vmag 9.9 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 11189S4457B
HIC