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Current system
10517-4427
DON 443


Nearby doubles
11' : 10526-4432
TDS7522

17' : 10533-4429
TDS 605

22' : 10500-4439
WFC 109

24' : 10527-4448
TDS7525

26' : 10523-4403
CPO 308

29' : 10528-4453
TDS7528

33' : 10517-4459
CPO 307

38' : 10535-4459
SKF 802

45' : 10522-4511
BVD 85AB

49' : 10490-4348
DAW 10AB

50' : 10560-4445
DON1092

53' : 10564-4444
TDS7563

54' : 10475-4456
KPP3825

59' : 10559-4350
TDS7560

62' : 10463-4447
TDS7467

62' : 10519-4528
DON 444

65' : 10458-4437
TDS7458

67' : 10476-4517
DON 438

74' : 10533-4316
CPO 53

77' : 10586-4450
DON 451

80' : 10451-4353
TDS7452

80' : 10494-4543
CPO 304

81' : 10448-4358
TOK 136

82' : 10454-4342
HJ 4362

83' : 10463-4329
HJ 4368AB

83' : 10538-4307
HDS1558



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

10517-4427 DON 443

 
 
10h 51m 43.11s -44° 26' 54.2" P.A. 63.00 sep 0.4 mag 10.30,11.00 Sp A2
 
 
Coord 2000 10517-4427 Discov num DON 443 Comp Coord arcsec 2000 10 51 43.11 -44 26 54.2
Date first 1930 Date last 2020 Obs 5
Pa first 101 Pa last 63.2 P.A. Now (θ) 63.2°
Sep first 0.3 Sep last 0.357 Sep. Now (ρ) 0.357"
Mag pri 10.30 Mag sec 11.00 delta mag (ΔM) 0.7 Spectral class A2 (white)
Pri motion ra -050 Sec motion ra
Pri motion dec +008 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Vela Tycho2 7736-00546-1 Gaia DR2 5387926006273177856
 
 
WDS 10517-4427 DON 443 : 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
10517-4427 DON 443 1966 4 84 0.4 10.30 11.00 A2 105143.11-442654.2
10517-4427 DON 443 2020 5 63 0.4 10.30 11.00 A2 105143.11-442654.2

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

 
 
WDS 10517-4427 DON 443 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 10517-4427 DON 443 : MEASURES
 
 
No records found.

 
 
WDS 10517-4427 : VIRTUAL EYEPIECE
 
 

10517-4427 DON 443A mag 10.3 Sp A2 10517-4427 DON 443B sep 0.3 P.A. 54.70 mag 11 virtual eyepiece
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Radius:
Components only
 
 
WDS 10517-4427 : ALADIN DSS IMAGE @ 10h 51m 43.11s -44° 26' 54.2"
 
 
 
 
WDS 10517-4427 DON 443 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

10517-4427 DON 443 distance=0' 10526-4432 TDS7522 distance=11' 10533-4429 TDS 605 distance=17' 10500-4439 WFC 109 distance=22' 10527-4448 TDS7525 distance=24' 10523-4403 CPO 308 distance=26' 10528-4453 TDS7528 distance=29' 10517-4459 CPO 307 distance=33' 10535-4459 SKF 802 distance=38' 10522-4511 BVD 85AB distance=45' 10490-4348 DAW 10AB distance=49' 10490-4348 SHT 18AC distance=49' 10560-4445 DON1092 distance=50' 10564-4444 TDS7563 distance=53' 10475-4456 KPP3825 distance=54' 10559-4350 TDS7560 distance=59' 10463-4447 TDS7467 distance=62' 10519-4528 DON 444 distance=62' 10458-4437 TDS7458 distance=65' 10476-4517 DON 438 distance=67' 10533-4316 CPO 53 distance=74' 10586-4450 DON 451 distance=77' 10451-4353 TDS7452 distance=80' 10494-4543 CPO 304 distance=80' 10448-4358 TOK 136 distance=81' 10454-4342 HJ 4362 distance=82' 10463-4329 HJ 4368AB distance=83' 10463-4329 HJ 4368AC distance=83' 10538-4307 HDS1558 distance=83' 10462-4527 DON 436 distance=85' 10512-4552 TDS7504 distance=86' 10599-4445 CPO 310 distance=90' 10443-4515 CPO 301 distance=93' 11003-4455 RST4933 distance=96' 11004-4452 DON 454 distance=97' 10434-4347 KPP2357 distance=98' 10560-4257 UC 2027 distance=102' 10595-4529 DON 452 distance=103' 10556-4251 UC 2026AB distance=105' 10580-4306 BRT 793 distance=106' 10576-4553 HJ 4388 distance=107' 11017-4438 B 1176 distance=108' 10559-4606 TDS 606 distance=109' 10592-4313 LDS 324 distance=109' 10425-4516 COO 111 distance=110' 10416-4409 B 1170 distance=110' 10575-4257 UC 2038 distance=110' 11009-4519 TDS7613 distance=111' 11002-4323 SEE 126 distance=112' 10414-4412 TDS7418 distance=112' 11012-4517 TDS7615 distance=113' 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 10517-4427 DON 443 63 0.4
Show 10526-4432 TDS7522 212 0.6 11
Show 10533-4429 TDS 605 134 1.1 17
Show 10500-4439 WFC 109 189 8.5 22
Show 10527-4448 TDS7525 16 0.4 24
Show 10523-4403 CPO 308 75 3.5 26
Show 10528-4453 TDS7528 336 0.8 29
Show 10517-4459 CPO 307 202 3.2 33
Show 10535-4459 SKF 802 204 4.0 38
Show 10522-4511 BVD 85 AB 225 44.7 45
Show 10490-4348 DAW 10 AB 110 5.5 49
Show 10490-4348 SHT 18 AC 84 20.7 49
Show 10560-4445 DON1092 82 3.5 50
Show 10564-4444 TDS7563 74 0.7 53
Show 10475-4456 KPP3825 133 29.4 54
Show 10559-4350 TDS7560 283 0.4 59
Show 10463-4447 TDS7467 166 0.4 62
Show 10519-4528 DON 444 139 1.5 62
Show 10458-4437 TDS7458 205 0.8 65
Show 10476-4517 DON 438 200 2.1 67
Show 10533-4316 CPO 53 355 15.1 74
Show 10586-4450 DON 451 125 1.7 77
Show 10451-4353 TDS7452 309 0.4 80
Show 10494-4543 CPO 304 153 5.1 80
Show 10448-4358 TOK 136 210 6.3 81
Show 10454-4342 HJ 4362 305 24.7 82
Show 10463-4329 HJ 4368 AB 109 2.9 83
Show 10463-4329 HJ 4368 AC 133 11.7 83
Show 10538-4307 HDS1558 93 0.2 83
Show 10462-4527 DON 436 262 2.3 85
Show 10512-4552 TDS7504 174 0.8 86
Show 10599-4445 CPO 310 265 19.3 90
Show 10443-4515 CPO 301 203 51.6 93
Show 11003-4455 RST4933 312 1.0 96
Show 11004-4452 DON 454 163 3.8 97
Show 10434-4347 KPP2357 161 20.2 98
Show 10560-4257 UC 2027 66 47.7 102
Show 10595-4529 DON 452 47 1.5 103
Show 10556-4251 UC 2026 AB 212 13.8 105
Show 10580-4306 BRT 793 58 4.9 106
Show 10576-4553 HJ 4388 198 33.0 107
Show 11017-4438 B 1176 213 4.2 108
Show 10559-4606 TDS 606 24 0.9 109
Show 10592-4313 LDS 324 193 144.3 109
Show 10425-4516 COO 111 227 2.9 110
Show 10416-4409 B 1170 233 1.4 110
Show 10575-4257 UC 2038 297 31.9 110
Show 11009-4519 TDS7613 62 0.6 111
Show 11002-4323 SEE 126 165 0.8 112
Show 10414-4412 TDS7418 185 0.4 112
Show 11012-4517 TDS7615 196 0.6 113

 
 
WDS 10517-4427 : COMPONENTS
 
 
  A
B pa=54.7°
sep=0.28"
 
 
10517-4427 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 105143.11-442654.2 Mag 10.3 Spectral class A2 (white)
PmRA -50.00 PmDE 8.0 Tycho2 7736-00546-1
Tycho2
Tycho2 7736-00546-1 Pflag RAmdeg 162.92964831 DEmdeg -44.44838979
PmRA -52.7 PmDE 16.1 E RAmdeg 12 E DEmdeg 12
E pmRA 1.9 E pmDE 1.8 EpRAm 1991.38 EpDEm 1991.40
Num 3 Q RAmdeg 1.6 Q DEmdeg 1.2 Q pmRA 1.6
Q pmDE 1.2 BTmag 10.243 E BTmag 0.023 VTmag 9.894
E VTmag 0.021 Prox 999 TYC T HIP
CCDM RAdeg 162.92981583 DEdeg -44.44842611 EpRA 1990 1.82
EpDE 1990 1.89 E RAdeg 12.3 E DEdeg 11.7 Posflg
Corr -0.4
CCDM
Ccdm 10517-4427 RComp Comp A Note1
Note2 Discov num DRAs 1.16 DDEs 4.4
R dRAs 40 Year Theta Rho
Obs 2 Vmag 10.3 Sp A2 PmNote
PmRA -48 PmDE 7 Dm number -43 6598 Cat1 CD
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 10473S4355A
HIC
 
 
10517-4427 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 105143.13-442654.0 Mag 11 Calc delta mag 0.7
Calc coord yes
CCDM
Ccdm 10517-4427 RComp Comp B Note1
Note2 Discov num DON 443 DRAs DDEs
R dRAs Year 1948 Theta 090 Rho 0.4
Obs 3 Vmag 11.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 10473S4355B
HIC