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Doubles in session


Current system
11434-6449
TDS 643


Nearby doubles
24' : 11406-6505
BRT1992

28' : 11443-6515
LDS 362

31' : 11472-6432
WFC 115

35' : 11400-6517
B 1706

42' : 11479-6519
B 2730

43' : 11395-6524
B 1705AB

43' : 11368-6455
BRT1991

56' : 11518-6436
GLI 169

59' : 11519-6512
COO 130

60' : 11524-6436
HRG 72

60' : 11524-6435
RST 557

61' : 11470-6545
LDS 365AB

61' : 11381-6539
HDS1648

68' : 11518-6410
TDS8083

68' : 11500-6357
TOI1939

68' : 11502-6542
TDS8061

70' : 11346-6410
RST 546

71' : 11542-6436
TDS8105

74' : 11397-6340
B 2729

75' : 11497-6347
SHT 40AB

76' : 11547-6513
B 1710

76' : 11414-6335
TDS7990

76' : 11391-6600
HJ 4461AB

79' : 11517-6352
HRG 73

80' : 11415-6331
TDS7991

81' : 11525-6355
TDS8090



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

11434-6449 TDS 643

 
 
11h 43m 25.58s -64° 49' 28.5" P.A. 335.00 sep 1.3 mag 11.54,12.05
 
 
Coord 2000 11434-6449 Discov num TDS 643 Comp Coord arcsec 2000 11 43 25.58 -64 49 28.5
Date first 1991 Date last 2015 Obs 3
Pa first 343 Pa last 335.4 P.A. Now (θ) 335.4°
Sep first 1.3 Sep last 1.331 Sep. Now (ρ) 1.331"
Mag pri 11.54 Mag sec 12.05 delta mag (ΔM) 0.51 Spectral class
Pri motion ra -003 Sec motion ra -003
Pri motion dec -007 Sec motion dec -007
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Musca Tycho2 8981-01723-1 Gaia DR2 5332650674853749504
 
 
WDS 11434-6449 TDS 643 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
TDS Tycho Double Star (from additional DD list) ...................
TDT Tycho Double Star (from additional DD list) ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11434-6449 TDS 643 1991 1 343 1.3 11.54 12.05 114325.58-644928.5
11434-6449 TDS 643 2015 2 336 1.3 11.54 12.05 114325.58-644928.5

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

 
 
WDS 11434-6449 TDS 643 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 11434-6449 TDS 643 : MEASURES
 
 
No records found.

 
 
WDS 11434-6449 : VIRTUAL EYEPIECE
 
 

11434-6449 TDS 643A mag 11.54 11434-6449 TDS 643B sep 1.2 P.A. 349.00 mag 12.05 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 11434-6449 : ALADIN DSS IMAGE @ 11h 43m 25.58s -64° 49' 28.5"
 
 
 
 
WDS 11434-6449 TDS 643 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

11434-6449 TDS 643 distance=0' 11406-6505 BRT1992 distance=24' 11443-6515 LDS 362 distance=28' 11472-6432 WFC 115 distance=31' 11400-6517 B 1706 distance=35' 11479-6519 B 2730 distance=42' 11395-6524 B 1705AB distance=43' 11395-6524 I 34AB,C distance=43' 11395-6524 I 34AB,D distance=43' 11368-6455 BRT1991 distance=43' 11518-6436 GLI 169 distance=56' 11519-6512 COO 130 distance=59' 11524-6436 HRG 72 distance=60' 11524-6435 RST 557 distance=60' 11470-6545 LDS 365AB distance=61' 11470-6545 LDS 365Aa,Ab distance=61' 11381-6539 HDS1648 distance=61' 11518-6410 TDS8083 distance=68' 11500-6357 TOI1939 distance=68' 11502-6542 TDS8061 distance=68' 11346-6410 RST 546 distance=70' 11542-6436 TDS8105 distance=71' 11397-6340 B 2729 distance=74' 11497-6347 SHT 40AB distance=75' 11497-6347 SHT 40AC distance=75' 11497-6347 RIZ 1Aa,Ab distance=75' 11497-6347 RIZ 1AD distance=75' 11547-6513 B 1710 distance=76' 11414-6335 TDS7990 distance=76' 11391-6600 HJ 4461AB distance=76' 11391-6600 HJ 4461AC distance=76' 11517-6352 HRG 73 distance=79' 11415-6331 TDS7991 distance=80' 11525-6355 TDS8090 distance=81' 11557-6431 TDS8120 distance=81' 11480-6607 GLI 168 distance=83' 11565-6448 TDS8131 distance=84' 11398-6329 BSO 7AB distance=85' 11398-6329 SNA 28Ba,Bb distance=85' 11398-6329 SNA 28Ba,Bc distance=85' 11398-6329 SNA 28BC distance=85' 11336-6354 RST 545AB distance=85' 11336-6354 HJ 4452AB,C distance=85' 11424-6323 RST4950 distance=88' 11391-6326 RSS 268 distance=89' 11321-6357 HJ 4447 distance=90' 11553-6403 HDS1679 distance=91' 11370-6330 VVV 5 distance=91' 11572-6427 RST 563 distance=91' 11327-6552 NZO 23 distance=92' 11533-6557 RST 560 distance=92' 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 11434-6449 TDS 643 335 1.3
Show 11406-6505 BRT1992 263 3.3 24
Show 11443-6515 LDS 362 350 10.4 28
Show 11472-6432 WFC 115 238 6.7 31
Show 11400-6517 B 1706 87 0.9 35
Show 11479-6519 B 2730 104 6.4 42
Show 11395-6524 B 1705 AB 109 0.2 43
Show 11395-6524 I 34 AB,C 233 35.9 43
Show 11395-6524 I 34 AB,D 32 43.5 43
Show 11368-6455 BRT1991 16 4.4 43
Show 11518-6436 GLI 169 225 4.4 56
Show 11519-6512 COO 130 158 1.4 59
Show 11524-6436 HRG 72 177 8.5 60
Show 11524-6435 RST 557 2 0.9 60
Show 11470-6545 LDS 365 AB 124 16.5 61
Show 11470-6545 LDS 365 Aa,Ab 281 0.2 61
Show 11381-6539 HDS1648 301 0.4 61
Show 11518-6410 TDS8083 304 0.8 68
Show 11500-6357 TOI1939 170 0.7 68
Show 11502-6542 TDS8061 34 0.5 68
Show 11346-6410 RST 546 156 2.7 70
Show 11542-6436 TDS8105 105 0.8 71
Show 11397-6340 B 2729 95 3.2 74
Show 11497-6347 SHT 40 AB 57 5.3 75
Show 11497-6347 SHT 40 AC 167 5.7 75
Show 11497-6347 RIZ 1 Aa,Ab 145 0.1 75
Show 11497-6347 RIZ 1 AD 284 61.7 75
Show 11547-6513 B 1710 274 3.7 76
Show 11414-6335 TDS7990 241 0.4 76
Show 11391-6600 HJ 4461 AB 106 11.4 76
Show 11391-6600 HJ 4461 AC 38 17.7 76
Show 11517-6352 HRG 73 248 10.0 79
Show 11415-6331 TDS7991 191 0.9 80
Show 11525-6355 TDS8090 126 0.5 81
Show 11557-6431 TDS8120 352 0.5 81
Show 11480-6607 GLI 168 325 8.2 83
Show 11565-6448 TDS8131 177 2.3 84
Show 11398-6329 BSO 7 AB 82 1.8 85
Show 11398-6329 SNA 28 Ba,Bb 122 0.0 85
Show 11398-6329 SNA 28 Ba,Bc 123 0.1 85
Show 11398-6329 SNA 28 BC 81 1.8 85
Show 11336-6354 RST 545 AB 231 0.4 85
Show 11336-6354 HJ 4452 AB,C 323 16.5 85
Show 11424-6323 RST4950 244 1.1 88
Show 11391-6326 RSS 268 55 56.3 89
Show 11321-6357 HJ 4447 349 20.2 90
Show 11553-6403 HDS1679 244 6.9 91
Show 11370-6330 VVV 5 5 45.1 91
Show 11572-6427 RST 563 232 2.9 91
Show 11327-6552 NZO 23 235 1.0 92
Show 11533-6557 RST 560 16 1.6 92

 
 
WDS 11434-6449 : COMPONENTS
 
 
  A
B pa=349.0°
sep=1.23"
 
 
11434-6449 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 114325.58-644928.5 Mag 11.54 PmRA -3.00
PmDE -7.0 Tycho2 8981-01723-1
Tycho2
Tycho2 8981-01723-1 Pflag P RAmdeg 175.85658094 DEmdeg -64.82457801
PmRA -2.9 PmDE -7.2 E RAmdeg 62 E DEmdeg 66
E pmRA 4.2 E pmDE 4.0 EpRAm 1988.31 EpDEm 1987.33
Num 3 Q RAmdeg 0.5 Q DEmdeg 1.9 Q pmRA 0.5
Q pmDE 2.0 BTmag 12.164 E BTmag 0.124 VTmag 11.544
E VTmag 0.102 Prox 13 TYC T HIP
CCDM RAdeg 175.85666444 DEdeg -64.82465861 EpRA 1990 1.66
EpDE 1990 1.59 E RAdeg 63.9 E DEdeg 67.7 Posflg D
Corr 0.0
 
 
11434-6449 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 114325.54-644927.3 Mag 12.05 PmRA -3.00
PmDE -7.0 Tycho2 8981-01723-2 Calc delta mag 0.51 Calc coord yes
Tycho2
Tycho2 8981-01723-2 Pflag P RAmdeg 175.85658094 DEmdeg -64.82457801
PmRA -2.9 PmDE -7.2 E RAmdeg 62 E DEmdeg 66
E pmRA 4.2 E pmDE 4.0 EpRAm 1988.31 EpDEm 1987.33
Num 3 Q RAmdeg 0.5 Q DEmdeg 1.9 Q pmRA 0.5
Q pmDE 2.0 BTmag 12.825 E BTmag 0.233 VTmag 12.049
E VTmag 0.171 Prox 13 TYC HIP
CCDM RAdeg 175.85641833 DEdeg -64.82430639 EpRA 1990 1.66
EpDE 1990 1.59 E RAdeg 93.6 E DEdeg 99.3 Posflg D
Corr 0.0