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Doubles in session


Current system
12540-6324
TDS 8575


Nearby doubles
15' : 12541-6310
FIN 46

17' : 12551-6338
JNN 179AB

34' : 12589-6330
RST4969

44' : 13001-6340
KPP2987

45' : 12592-6256
TOK 722

49' : 12560-6237
JSP 564

52' : 12476-6258
TDS8524

55' : 12591-6407
TDS8628

59' : 12561-6227
TDS8599

60' : 13029-6328
NZO 35

64' : 12502-6227
B 2302

64' : 12476-6411
VVV 11

64' : 13026-6257
TDS8661

65' : 13003-6413
RST5372

69' : 13007-6416
TDS8641

73' : 12495-6430
TDS 680

75' : 12570-6436
RST 616

77' : 12594-6217
B 2013

78' : 13042-6249
TDS8675

78' : 12499-6437
HDS1800

81' : 12444-6414
TOB 116

83' : 12424-6258
HJ 4541AB

83' : 12423-6300
HDS1780

84' : 12434-6408
VVV 10

86' : 12428-6405
TOB 114

88' : 12476-6440
TOB 123



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Binary Systems
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Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

12540-6324 TDS 8575

 
 
12h 54m 01.10s -63° 24' 02.4" P.A. 167.00 sep 2.3 mag 11.30,12.00 Sp OB
 
 
Coord 2000 12540-6324 Discov num TDS8575 Comp Coord arcsec 2000 12 54 01.10 -63 24 02.4
Date first 1991 Date last 1991 Obs 1
Pa first 167 Pa last 167.1 P.A. Now (θ) 167.1°
Sep first 2.3 Sep last 2.27 Sep. Now (ρ) 2.27"
Mag pri 11.30 Mag sec 12.00 delta mag (ΔM) 0.7 Spectral class OB (blue)
Pri motion ra +000 Sec motion ra +000
Pri motion dec +002 Sec motion dec +002
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Crux Tycho2 8993-00861-1 Gaia DR2 5862787524821906432
 
 
WDS 12540-6324 TDS 8575 : 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
12540-6324 TDS8575 1991 1 167 2.3 11.30 12.00 125401.10-632402.4

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

 
 
WDS 12540-6324 TDS 8575 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12540-6324 TDS 8575 : MEASURES
 
 
No records found.

 
 
WDS 12540-6324 : VIRTUAL EYEPIECE
 
 

12540-6324 TDS8575A mag 11.3 Sp OB 12540-6324 TDS8575B sep 2.2 P.A. 174.10 mag 12 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 12540-6324 : ALADIN DSS IMAGE @ 12h 54m 01.10s -63° 24' 02.4"
 
 
 
 
WDS 12540-6324 TDS 8575 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

12540-6324 TDS8575 distance=1' 12541-6310 FIN 46 distance=15' 12551-6338 JNN 179AB distance=17' 12551-6338 JNN 179AC distance=17' 12551-6338 JNN 179AD distance=17' 12551-6338 JNN 179AE distance=17' 12551-6338 VSP 37Aa,Ab distance=17' 12589-6330 RST4969 distance=34' 13001-6340 KPP2987 distance=44' 12592-6256 TOK 722 distance=45' 12560-6237 JSP 564 distance=49' 12476-6258 TDS8524 distance=52' 12591-6407 TDS8628 distance=55' 12561-6227 TDS8599 distance=59' 13029-6328 NZO 35 distance=60' 12502-6227 B 2302 distance=64' 12476-6411 VVV 11 distance=64' 13026-6257 TDS8661 distance=64' 13003-6413 RST5372 distance=65' 13007-6416 TDS8641 distance=69' 12495-6430 TDS 680 distance=73' 12570-6436 RST 616 distance=75' 12594-6217 B 2013 distance=77' 13042-6249 TDS8675 distance=78' 12499-6437 HDS1800 distance=78' 12444-6414 TOB 116 distance=81' 12424-6258 HJ 4541AB distance=83' 12424-6258 SIN 74AC distance=83' 12424-6258 SIN 74AD distance=83' 12423-6300 HDS1780 distance=83' 12434-6408 VVV 10 distance=84' 12424-6258 SIN 74CD distance=84' 12424-6258 TOB 112DE distance=85' 12428-6405 TOB 114 distance=86' 12476-6440 TOB 123 distance=88' 12506-6201 LDS 421AB distance=88' 12506-6201 LDS 421Aa,Ab distance=88' 12504-6201 GAI9012AB distance=88' 12504-6201 GAI9012AC distance=88' 13071-6321 VVV 15AB distance=88' 12480-6442 TOB 124 distance=88' 13070-6336 RST4973 distance=89' 13018-6211 RST4510 distance=91' 13028-6214 B 2743 distance=93' 12456-6211 HDS1791 distance=93' 12512-6455 B 2303 distance=94' 12452-6213 COO 140 distance=94' 13065-6410 NZO 36 distance=95' 12502-6455 VVV 12 distance=95' 13050-6426 KOU 18AB distance=96' 13050-6426 KOU 18AC distance=96' 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 12540-6324 TDS8575 167 2.3 1
Show 12541-6310 FIN 46 113 1.0 15
Show 12551-6338 JNN 179 AB 211 1.8 17
Show 12551-6338 JNN 179 AC 192 2.5 17
Show 12551-6338 JNN 179 AD 136 4.1 17
Show 12551-6338 JNN 179 AE 50 2.8 17
Show 12551-6338 VSP 37 Aa,Ab 63 0.1 17
Show 12589-6330 RST4969 325 1.3 34
Show 13001-6340 KPP2987 213 15.8 44
Show 12592-6256 TOK 722 54 0.4 45
Show 12560-6237 JSP 564 261 1.3 49
Show 12476-6258 TDS8524 338 0.5 52
Show 12591-6407 TDS8628 95 0.5 55
Show 12561-6227 TDS8599 47 0.9 59
Show 13029-6328 NZO 35 173 7.1 60
Show 12502-6227 B 2302 264 4.7 64
Show 12476-6411 VVV 11 90 8.6 64
Show 13026-6257 TDS8661 152 8.7 64
Show 13003-6413 RST5372 186 1.3 65
Show 13007-6416 TDS8641 348 1.6 69
Show 12495-6430 TDS 680 334 1.2 73
Show 12570-6436 RST 616 339 4.6 75
Show 12594-6217 B 2013 48 0.3 77
Show 13042-6249 TDS8675 321 2.4 78
Show 12499-6437 HDS1800 77 0.1 78
Show 12444-6414 TOB 116 231 13.9 81
Show 12424-6258 HJ 4541 AB 142 11.4 83
Show 12424-6258 SIN 74 AC 250 54.0 83
Show 12424-6258 SIN 74 AD 276 81.2 83
Show 12423-6300 HDS1780 102 27.4 83
Show 12434-6408 VVV 10 348 9.8 84
Show 12424-6258 SIN 74 CD 313 40.8 84
Show 12424-6258 TOB 112 DE 42 14.2 85
Show 12428-6405 TOB 114 148 14.2 86
Show 12476-6440 TOB 123 26 15.7 88
Show 12506-6201 LDS 421 AB 70 66.2 88
Show 12506-6201 LDS 421 Aa,Ab 278 2.5 88
Show 12504-6201 GAI9012 AB 280 2.6 88
Show 12504-6201 GAI9012 AC 70 67.1 88
Show 13071-6321 VVV 15 AB 168 53.7 88
Show 12480-6442 TOB 124 70 12.3 88
Show 13070-6336 RST4973 82 0.7 89
Show 13018-6211 RST4510 113 0.5 91
Show 13028-6214 B 2743 49 9.8 93
Show 12456-6211 HDS1791 152 0.1 93
Show 12512-6455 B 2303 197 6.5 94
Show 12452-6213 COO 140 97 4.8 94
Show 13065-6410 NZO 36 337 4.8 95
Show 12502-6455 VVV 12 207 15.6 95
Show 13050-6426 KOU 18 AB 2 6.2 96
Show 13050-6426 KOU 18 AC 14 4.3 96

 
 
WDS 12540-6324 : COMPONENTS
 
 
  A
B pa=174.1°
sep=2.22"
 
 
12540-6324 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 125401.10-632402.4 Mag 11.3 Spectral class OB (blue)
PmRA 0.00 PmDE 2.0 Tycho2 8993-00861-1
Tycho2
Tycho2 8993-00861-1 Pflag RAmdeg 193.50456295 DEmdeg -63.40068480
PmRA -0.3 PmDE 1.6 E RAmdeg 58 E DEmdeg 65
E pmRA 3.9 E pmDE 3.6 EpRAm 1988.15 EpDEm 1986.42
Num 4 Q RAmdeg 0.7 Q DEmdeg 0.2 Q pmRA 0.7
Q pmDE 0.2 BTmag 12.600 E BTmag 0.193 VTmag 11.362
E VTmag 0.088 Prox 999 TYC HIP
CCDM RAdeg 193.50456472 DEdeg -63.40068833 EpRA 1990 1.70
EpDE 1990 1.72 E RAdeg 60.4 E DEdeg 67.5 Posflg
Corr -0.1
 
 
12540-6324 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 125401.13-632404.6 Mag 12 PmRA 0.00
PmDE 2.0 Calc delta mag 0.7 Calc coord yes