11191-4455 DON 472 AB (HD 98441)

 
 
11h 19m 03.77s -44° 54' 52.2" P.A. 135.00 sep 2.6 mag 10.04,11.13 Sp A2III/IV
 
 
Coord 2000 11191-4455 Discov num DON 472 Comp AB Coord arcsec 2000 11 19 03.77 -44 54 52.2
Date first 1929 Date last 2015 Obs 5
Pa first 134 Pa last 134.8 P.A. Now (θ) 134.8°
Sep first 2.3 Sep last 2.555 Sep. Now (ρ) 2.555"
Mag pri 10.04 Mag sec 11.13 delta mag (ΔM) 1.09 Spectral class A2III/IV (white)
Pri motion ra -037 Sec motion ra -037
Pri motion dec +014 Sec motion dec +014
Notes W
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 98441 Constellation Centaurus Tycho2 7738-01720-1 HD 98441
 
 
WDS 11191-4455 DON 472 AB (HD 98441) : 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
11191-4455 DON 472 AB 2015 5 135 2.6 10.04 11.13 A2III/IV W 111903.77-445452.2

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

 
 
WDS 11191-4455 DON 472 AB (HD 98441) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 11191-4455 DON 472 AB (HD 98441) : MEASURES
 
 
No records found.

 
 
WDS 11191-4455 (HD 98441) : VIRTUAL EYEPIECE
 
 

11191-4455 DON 472A mag 10.04 Sp A2III/IV 11191-4455 DON 472B sep 2.2 P.A. 144.50 mag 11.13 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 11191-4455 (HD 98441) : ALADIN DSS IMAGE @ 11h 19m 03.77s -44° 54' 52.2"
 
 
 
 
WDS 11191-4455 DON 472 AB (HD 98441) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


11191-4455  DON 472AB distance=0' 11192-4434  CPO 323AB distance=21' 11175-4529  KPP3839 distance=38' 11224-4439  HDS1618 distance=39' 11168-4406  LDS 344 distance=54' 11243-4454  DON 478AB distance=56' 11147-4422  TDS7753 distance=57' 11236-4529  DON 477 distance=60' 11135-4505  TDS7741 distance=60' 11227-4542  BRT 796 distance=62' 11165-4553  HJ 4423 distance=65' 11151-4544  TDS7758 distance=65' 11134-4524  CVN  42AB distance=67' 11134-4524  CVN  42AC distance=67' 11134-4524  CVN  42AD distance=67' 11134-4524  CVN  42AE distance=67' 11198-4346  UC 2116 distance=70' 11241-4543  BRT 797 distance=72' 11134-4534  TDS7738 distance=73' 11153-4602  TDS7763 distance=78' 11164-4608  KPP 241 distance=79' 11124-4540  TDS7730 distance=84' 11236-4604  TDS7836 distance=84' 11258-4410  JNN  75 distance=85' 11216-4333  HJ 4426 distance=86' 11254-4555  KPP2917 distance=90' 11172-4325  KPP1359 distance=93' 11115-4409  KPP1912 distance=94' 11210-4627  TDS7811 distance=94' 11111-4414  LIT  20 distance=95' 11256-4608  DON 480 distance=101' 11114-4356  TDS7723 distance=102' 11223-4319  SKF 805 distance=102' 11286-4508  I   885AB distance=103' 11286-4508  TOK 280AC distance=103' 11107-4404  DON 462 distance=104' 11122-4616  HDS1596 distance=109' 11176-4306  KPP2555 distance=110' 11284-4546  I   884 distance=112' 11127-4631  DON 464 distance=118' 11162-4652  RST 532 distance=121' 11225-4258  R   168 distance=123' 11257-4314  CPO 324 distance=125' 11304-4415  UC 2157 distance=128' 11140-4259  B  1183 distance=128' 11072-4523  TDS7677 distance=129' 11279-4626  TDS 635 distance=131' 11310-4419  DEA   8 distance=133' 11119-4645  TDS7727 distance=134' 11316-4516  BRT 799 distance=135' 11312-4538  BRT 798 distance=136' 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 11191-4455 DON 472 AB 135 2.6
Show 11192-4434 CPO 323 AB 265 6.0 21
Show 11175-4529 KPP3839 325 1.8 38
Show 11224-4439 HDS1618 53 0.7 39
Show 11168-4406 LDS 344 318 354.8 54
Show 11243-4454 DON 478 AB 214 2.6 56
Show 11147-4422 TDS7753 292 0.5 57
Show 11236-4529 DON 477 31 1.0 60
Show 11135-4505 TDS7741 222 2.3 60
Show 11227-4542 BRT 796 129 3.5 62
Show 11165-4553 HJ 4423 276 2.6 65
Show 11151-4544 TDS7758 31 0.5 65
Show 11134-4524 CVN 42 AB 241 2.5 67
Show 11134-4524 CVN 42 AC 223 10.2 67
Show 11134-4524 CVN 42 AD 144 14.7 67
Show 11134-4524 CVN 42 AE 49 16.7 67
Show 11198-4346 UC 2116 152 49.2 70
Show 11241-4543 BRT 797 122 6.0 72
Show 11134-4534 TDS7738 195 0.5 73
Show 11153-4602 TDS7763 202 0.5 78
Show 11164-4608 KPP 241 118 3.8 79
Show 11124-4540 TDS7730 86 0.4 84
Show 11236-4604 TDS7836 204 1.6 84
Show 11258-4410 JNN 75 261 0.5 85
Show 11216-4333 HJ 4426 173 13.1 86
Show 11254-4555 KPP2917 291 6.4 90
Show 11172-4325 KPP1359 248 10.2 93
Show 11115-4409 KPP1912 27 15.1 94
Show 11210-4627 TDS7811 192 0.7 94
Show 11111-4414 LIT 20 206 151.0 95
Show 11256-4608 DON 480 122 2.1 101
Show 11114-4356 TDS7723 91 0.5 102
Show 11223-4319 SKF 805 17 12.0 102
Show 11286-4508 I 885 AB 146 0.6 103
Show 11286-4508 TOK 280 AC 353 195.9 103
Show 11107-4404 DON 462 174 2.8 104
Show 11122-4616 HDS1596 262 0.1 109
Show 11176-4306 KPP2555 317 23.1 110
Show 11284-4546 I 884 173 2.2 112
Show 11127-4631 DON 464 27 0.7 118
Show 11162-4652 RST 532 269 0.5 121
Show 11225-4258 R 168 304 2.9 123
Show 11257-4314 CPO 324 211 2.9 125
Show 11304-4415 UC 2157 211 28.6 128
Show 11140-4259 B 1183 351 2.2 128
Show 11072-4523 TDS7677 80 0.8 129
Show 11279-4626 TDS 635 227 1.9 131
Show 11310-4419 DEA 8 42 19.4 133
Show 11119-4645 TDS7727 153 0.6 134
Show 11316-4516 BRT 799 85 5.1 135
Show 11312-4538 BRT 798 317 3.7 136

 
 
WDS 11191-4455 : COMPONENTS
 
 
  A
B pa=144.5°
sep=2.21"
 
 
11191-4455 A
 
 
Name HD 98441 Coord arcsec 2000 111903.77-445452.2 Mag 10.04 Spectral class A2III/IV (white)
PmRA -37.00 PmDE 14.0 Tycho2 7738-01720-1 HD 98441
Tycho2
Tycho2 7738-01720-1 Pflag RAmdeg 169.76573766 DEmdeg -44.91450255
PmRA -37.1 PmDE 14.1 E RAmdeg 17 E DEmdeg 17
E pmRA 1.3 E pmDE 1.3 EpRAm 1986.37 EpDEm 1986.79
Num 4 Q RAmdeg 2.3 Q DEmdeg 2.6 Q pmRA 2.3
Q pmDE 2.7 BTmag 10.362 E BTmag 0.029 VTmag 10.090
E VTmag 0.031 Prox 999 TYC T HIP
CCDM RAdeg 169.76585583 DEdeg -44.91453250 EpRA 1990 1.62
EpDE 1990 1.64 E RAdeg 19.4 E DEdeg 18.4 Posflg
Corr 0.0
CCDM
Ccdm 11191-4455 RComp Comp A Note1
Note2 Discov num DRAs -2.18 DDEs 7.0
R dRAs 66 Year Theta Rho
Obs 2 Vmag 9.7 Sp F0 PmNote
PmRA -12 PmDE 0 Dm number -44 7215 Cat1 CD
Name2 Cat2 HD 98441 M HD
ADS BDS M ADS BDS N IDS IDS 11144S4422A
HIC
 
 
11191-4455 B
 
 
Coord arcsec 2000 111903.89-445454.0 Mag 11.13 PmRA -37.00 PmDE 14.0
Calc delta mag 1.09 Calc coord yes
CCDM
Ccdm 11191-4455 RComp Comp B Note1
Note2 Discov num DON 472 DRAs DDEs
R dRAs Year 1929 Theta 134 Rho 2.4
Obs 2 Vmag 11.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 11144S4422B
HIC