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Current system
08553-3454
SWR 56


Nearby doubles
17' : 08547-3508
TDS6178

19' : 08554-3435
RST4900

39' : 08535-3525
JSP 897

42' : 08522-3507
BRT1640

44' : 08539-3414
KPP2958

45' : 08534-3415
RST2589

50' : 08542-3541
TDS6175

51' : 08513-3447
TDS6136

55' : 08593-3519
SKF1463

55' : 08567-3401
TDS6207

57' : 08514-3426
RST2587

60' : 08580-3543
TDS6227

60' : 08590-3415
BRT1642

61' : 08518-3536
TDS6146

62' : 08589-3537
HJ 4157

62' : 08528-3400
TDS6158

66' : 08534-3353
KPP 983

69' : 08566-3347
TDS6204

69' : 08567-3348
RST2595

71' : 08549-3603
B 2194

71' : 08537-3601
OL 38

73' : 08537-3344
B 2192

73' : 08497-3516
KPP1797

73' : 08578-3600
JSP 316

76' : 08495-3431
BRT1639

76' : 08503-3410
TDS6124



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

08553-3454 SWR 56

 
 
08h 55m 20.52s -34° 53' 33.2" P.A. 139.00 sep 28.2 mag 11.06,11.47 Sp A2V+A4V
 
 
Coord 2000 08553-3454 Discov num SWR  56 Comp Coord arcsec 2000 08 55 20.52 -34 53 33.2
Date first 1911 Date last 2015 Obs 8
Pa first 138 Pa last 139.2 P.A. Now (θ) 139.2°
Sep first 28.0 Sep last 28.157 Sep. Now (ρ) 28.157"
Mag pri 11.06 Mag sec 11.47 delta mag (ΔM) 0.41 Spectral class A2V+A4V (white/white)
Pri motion ra -007 Sec motion ra -004
Pri motion dec +009 Sec motion dec +004
Notes
rPM=0.511
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pyxis Tycho2 7146-01629-1 Gaia DR2 5626038099811988096
 
 
WDS 08553-3454 SWR 56 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
SWr1972 Xg - Stock, J. & Wroblewski, H. 1972A&A....18..341S
SWr1972 A&A 18, 341, 1972
SWr1997 Po - Stock, M.J. & Stock, J. 1997RMxAA..33...83S
SWr1997 +Pa RevMexA&A 33, 83, 1997
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
08553-3454 SWR 56 1999 4 139 28.2 11.10 11.40 A2V A4V D 085520.52-345333.2
08553-3454 SWR 56 2010 7 140 27.7 11.06 11.47 A2V+A4V 085520.52-345333.2
08553-3454 SWR 56 2015 8 139 28.2 11.06 11.47 A2V+A4V 085520.52-345333.2

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

 
 
WDS 08553-3454 SWR 56 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 08553-3454 SWR 56 : MEASURES
 
 
No records found.

 
 
WDS 08553-3454 : VIRTUAL EYEPIECE
 
 

08553-3454 SWR 56A mag 11.06 Sp A2V 08553-3454 SWR 56B sep 26.1 P.A. 144.70 mag 11.47 Sp A4V virtual eyepiece
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Radius:
Components only
 
 
WDS 08553-3454 : ALADIN DSS IMAGE @ 08h 55m 20.52s -34° 53' 33.2"
 
 
 
 
WDS 08553-3454 SWR 56 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

08553-3454 SWR 56 distance=0' 08547-3508 TDS6178 distance=17' 08554-3435 RST4900 distance=19' 08535-3525 JSP 897 distance=39' 08522-3507 BRT1640 distance=42' 08539-3414 KPP2958 distance=44' 08534-3415 RST2589 distance=45' 08542-3541 TDS6175 distance=50' 08513-3447 TDS6136 distance=51' 08593-3519 SKF1463 distance=55' 08567-3401 TDS6207 distance=55' 08514-3426 RST2587 distance=57' 08580-3543 TDS6227 distance=60' 08590-3415 BRT1642 distance=60' 08518-3536 TDS6146 distance=61' 08589-3537 HJ 4157 distance=62' 08528-3400 TDS6158 distance=62' 08534-3353 KPP 983 distance=66' 08566-3347 TDS6204 distance=69' 08567-3348 RST2595 distance=69' 08549-3603 B 2194 distance=71' 08537-3601 OL 38 distance=71' 08537-3344 B 2192 distance=73' 08497-3516 KPP1797 distance=73' 08578-3600 JSP 316 distance=73' 08495-3431 BRT1639 distance=76' 08503-3410 TDS6124 distance=76' 09019-3524 TDS 507 distance=86' 08504-3556 HJ 4144 distance=87' 08487-3417 SWR 54 distance=90' 08580-3619 TDS6228 distance=92' 09029-3456 JSP 317 distance=93' 08553-3626 RSS 181 distance=93' 08474-3436 RST4898BC distance=99' 08554-3315 PRO 74 distance=100' 08474-3436 GLI 101A,BC distance=100' 08599-3331 TDS6241 distance=100' 08535-3634 NSN 332 distance=103' 08526-3633 FIN 296 distance=105' 08482-3552 DAM1487 distance=105' 08480-3548 JSP 303 distance=105' 08468-3522 SKF1459 distance=109' 08465-3459 COO 283 distance=109' 08516-3312 RST2588 distance=112' 08464-3526 WFC 75 distance=114' 09032-3555 TDS6272 distance=115' 09035-3355 TDS6276 distance=117' 09023-3614 TDS6260 distance=117' 09047-3426 RST2600 distance=118' 08543-3653 BRT1641 distance=120' 08553-3252 JSP 898 distance=122' 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 08553-3454 SWR 56 139 28.2
Show 08547-3508 TDS6178 105 0.8 17
Show 08554-3435 RST4900 103 2.2 19
Show 08535-3525 JSP 897 63 6.1 39
Show 08522-3507 BRT1640 162 3.9 42
Show 08539-3414 KPP2958 141 4.3 44
Show 08534-3415 RST2589 322 1.2 45
Show 08542-3541 TDS6175 271 2.4 50
Show 08513-3447 TDS6136 212 0.5 51
Show 08593-3519 SKF1463 311 11.8 55
Show 08567-3401 TDS6207 123 1.8 55
Show 08514-3426 RST2587 44 0.2 57
Show 08580-3543 TDS6227 239 2.6 60
Show 08590-3415 BRT1642 112 3.1 60
Show 08518-3536 TDS6146 203 0.5 61
Show 08589-3537 HJ 4157 284 14.3 62
Show 08528-3400 TDS6158 161 2.4 62
Show 08534-3353 KPP 983 220 8.0 66
Show 08566-3347 TDS6204 312 0.7 69
Show 08567-3348 RST2595 180 3.3 69
Show 08549-3603 B 2194 167 5.9 71
Show 08537-3601 OL 38 326 1.5 71
Show 08537-3344 B 2192 253 1.9 73
Show 08497-3516 KPP1797 24 13.9 73
Show 08578-3600 JSP 316 310 2.7 73
Show 08495-3431 BRT1639 49 4.3 76
Show 08503-3410 TDS6124 211 2.5 76
Show 09019-3524 TDS 507 253 0.9 86
Show 08504-3556 HJ 4144 314 2.5 87
Show 08487-3417 SWR 54 93 20.7 90
Show 08580-3619 TDS6228 240 1.9 92
Show 09029-3456 JSP 317 68 3.5 93
Show 08553-3626 RSS 181 275 11.6 93
Show 08474-3436 RST4898 BC 270 1.8 99
Show 08554-3315 PRO 74 178 5.3 100
Show 08474-3436 GLI 101 A,BC 133 47.1 100
Show 08599-3331 TDS6241 353 0.7 100
Show 08535-3634 NSN 332 193 6.3 103
Show 08526-3633 FIN 296 249 0.1 105
Show 08482-3552 DAM1487 253 4.1 105
Show 08480-3548 JSP 303 46 3.3 105
Show 08468-3522 SKF1459 171 118.6 109
Show 08465-3459 COO 283 137 2.5 109
Show 08516-3312 RST2588 118 0.3 112
Show 08464-3526 WFC 75 37 9.2 114
Show 09032-3555 TDS6272 214 2.4 115
Show 09035-3355 TDS6276 248 1.2 117
Show 09023-3614 TDS6260 2.3 117
Show 09047-3426 RST2600 225 2.7 118
Show 08543-3653 BRT1641 4.9 120
Show 08553-3252 JSP 898 199 4.6 122

 
 
WDS 08553-3454 : COMPONENTS
 
 
  A
B pa=144.7°
sep=26.12"
 
 
08553-3454 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 085520.52-345333.2 Mag 11.06 Spectral class A2V (white)
PmRA -7.00 PmDE 9.0 Tycho2 7146-01629-1
Tycho2
Tycho2 7146-01629-1 Pflag RAmdeg 133.83549007 DEmdeg -34.89254996
PmRA -6.0 PmDE 10.6 E RAmdeg 32 E DEmdeg 29
E pmRA 2.4 E pmDE 2.4 EpRAm 1989.42 EpDEm 1989.88
Num 3 Q RAmdeg 0.0 Q DEmdeg 2.0 Q pmRA 0.0
Q pmDE 2.0 BTmag 11.322 E BTmag 0.048 VTmag 11.080
E VTmag 0.056 Prox 282 TYC T HIP
CCDM RAdeg 133.83550694 DEdeg -34.89257417 EpRA 1990 1.71
EpDE 1990 1.77 E RAdeg 32.4 E DEdeg 28.5 Posflg
Corr -0.2
 
 
08553-3454 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 085521.75-345354.5 Mag 11.47 Spectral class A4V (white)
PmRA -4.00 PmDE 4.0 Tycho2 7146-01749-1 Calc delta mag 0.41
Calc coord yes
Tycho2
Tycho2 7146-01749-1 Pflag RAmdeg 133.84173616 DEmdeg -34.89847627
PmRA -4.7 PmDE 8.1 E RAmdeg 45 E DEmdeg 39
E pmRA 2.5 E pmDE 2.5 EpRAm 1987.58 EpDEm 1988.62
Num 3 Q RAmdeg 0.5 Q DEmdeg 1.4 Q pmRA 0.5
Q pmDE 1.4 BTmag 11.822 E BTmag 0.065 VTmag 11.428
E VTmag 0.074 Prox 282 TYC T HIP
CCDM RAdeg 133.84174917 DEdeg -34.89849500 EpRA 1990 1.70
EpDE 1990 1.78 E RAdeg 46.4 E DEdeg 39.6 Posflg
Corr -0.1