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Doubles in session


Current system
12553-5643
TDS 8587


Nearby doubles
10' : 12560-5650
HDO 221

24' : 12572-5625
TDS8611

26' : 12560-5618
TDS8596

29' : 12546-5711
DUN 126AB

29' : 12575-5620
TOB 130AB

46' : 13000-5708
TDS8633

47' : 12541-5558
RST2822

47' : 12563-5729
FIN 62

49' : 13012-5639
HDS1827

52' : 12550-5552
WIS 209

52' : 12575-5555
SUB 11

52' : 13010-5621
TDS8643

55' : 12573-5550
RST1696

55' : 12492-5705
TOB 125

55' : 13019-5635
TDS8652

57' : 12489-5701
DAM2485

59' : 12567-5546
RST1695

59' : 12537-5739
FIN 66

61' : 12598-5555
DUN 127

62' : 12481-5626
JSP 558

63' : 12480-5702
TDS8527

67' : 13010-5730
RSS 298

67' : 13032-5701
TDS8667

67' : 12480-5713
RST2816

69' : 12470-5654
BRT2809

70' : 12597-5742
TDS8632



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

12553-5643 TDS 8587

 
 
12h 55m 19.54s -56° 42' 45.1" P.A. 228.00 sep 1.9 mag 10.51,12.28
 
 
Coord 2000 12553-5643 Discov num TDS8587 Comp Coord arcsec 2000 12 55 19.54 -56 42 45.1
Date first 1991 Date last 2016 Obs 3
Pa first 226 Pa last 228.3 P.A. Now (θ) 228.3°
Sep first 1.9 Sep last 1.878 Sep. Now (ρ) 1.878"
Mag pri 10.51 Mag sec 12.28 delta mag (ΔM) 1.77 Spectral class
Pri motion ra -011 Sec motion ra -011
Pri motion dec +001 Sec motion dec +001
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Crux Tycho2 8656-02253-1 Gaia DR2 6061328366658106496
 
 
WDS 12553-5643 TDS 8587 : 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
12553-5643 TDS8587 1991 1 226 1.9 10.51 12.28 125519.54-564245.1
12553-5643 TDS8587 2015 2 228 1.9 10.51 12.28 125519.54-564245.1
12553-5643 TDS8587 2016 3 228 1.9 10.51 12.28 125519.54-564245.1

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

 
 
WDS 12553-5643 TDS 8587 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12553-5643 TDS 8587 : MEASURES
 
 
No records found.

 
 
WDS 12553-5643 : VIRTUAL EYEPIECE
 
 

12553-5643 TDS8587A mag 10.51 12553-5643 TDS8587B sep 1.5 P.A. 211.60 mag 12.28 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 12553-5643 : ALADIN DSS IMAGE @ 12h 55m 19.54s -56° 42' 45.1"
 
 
 
 
WDS 12553-5643 TDS 8587 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

12553-5643 TDS8587 distance=0' 12560-5650 HDO 221 distance=10' 12572-5625 TDS8611 distance=24' 12560-5618 TDS8596 distance=26' 12546-5711 SHT 47BC distance=28' 12546-5711 SHT 47BD distance=28' 12546-5711 DUN 126AB distance=29' 12575-5620 TOB 130AB distance=29' 12575-5620 TOB 130AC distance=29' 13000-5708 TDS8633 distance=46' 12541-5558 RST2822 distance=47' 12563-5729 FIN 62 distance=47' 13012-5639 HDS1827 distance=49' 12550-5552 WIS 209 distance=52' 12575-5555 SUB 11 distance=52' 13010-5621 TDS8643 distance=52' 12573-5550 RST1696 distance=55' 12492-5705 TOB 125 distance=55' 13019-5635 TDS8652 distance=55' 12489-5701 DAM2485 distance=57' 12567-5546 RST1695 distance=59' 12537-5739 FIN 66 distance=59' 12598-5555 DUN 127 distance=61' 12481-5626 JSP 558 distance=62' 12480-5702 TDS8527 distance=63' 13010-5730 RSS 298 distance=67' 13032-5701 TDS8667 distance=67' 12480-5713 RST2816 distance=67' 12470-5654 BRT2809 distance=69' 12597-5742 TDS8632 distance=70' 12547-5753 TDS8583 distance=71' 12509-5743 TOK 385 distance=71' 12492-5736 TDS 678 distance=73' 12517-5751 TDS8565 distance=75' 13032-5607 FIN 64 distance=75' 12464-5629 HJ 4548AB distance=76' 12464-5629 SHT 46AC distance=76' 12464-5629 SHT 46AD distance=76' 12464-5629 SHT 46AE distance=76' 12543-5758 TDS8576 distance=76' 12559-5526 TDS8594 distance=77' 12475-5726 COO 141 distance=78' 13048-5651 TDS 688 distance=79' 12456-5653 TOB 120 distance=81' 12512-5757 TDS8560 distance=82' 13052-5701 TDS8683 distance=83' 13055-5652 FIN 202AB distance=85' 13055-5652 FIN 202AC distance=85' 13055-5652 FIN 202AD distance=85' 13055-5652 FIN 203DE distance=85' 12479-5743 BRT2810 distance=85' 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 12553-5643 TDS8587 228 1.9
Show 12560-5650 HDO 221 316 29.6 10
Show 12572-5625 TDS8611 108 0.8 24
Show 12560-5618 TDS8596 154 1.7 26
Show 12546-5711 SHT 47 BC 241 4.7 28
Show 12546-5711 SHT 47 BD 333 5.0 28
Show 12546-5711 DUN 126 AB 17 34.5 29
Show 12575-5620 TOB 130 AB 60 23.6 29
Show 12575-5620 TOB 130 AC 25 45.0 29
Show 13000-5708 TDS8633 36 0.5 46
Show 12541-5558 RST2822 98 0.4 47
Show 12563-5729 FIN 62 85 2.1 47
Show 13012-5639 HDS1827 270 0.4 49
Show 12550-5552 WIS 209 105 829.8 52
Show 12575-5555 SUB 11 15 10.3 52
Show 13010-5621 TDS8643 316 1.4 52
Show 12573-5550 RST1696 193 1.8 55
Show 12492-5705 TOB 125 274 21.5 55
Show 13019-5635 TDS8652 345 0.8 55
Show 12489-5701 DAM2485 327 1.8 57
Show 12567-5546 RST1695 316 0.4 59
Show 12537-5739 FIN 66 270 1.7 59
Show 12598-5555 DUN 127 126 16.7 61
Show 12481-5626 JSP 558 65 0.6 62
Show 12480-5702 TDS8527 171 4.1 63
Show 13010-5730 RSS 298 327 26.1 67
Show 13032-5701 TDS8667 234 2.1 67
Show 12480-5713 RST2816 130 2.8 67
Show 12470-5654 BRT2809 353 12.2 69
Show 12597-5742 TDS8632 25 1.1 70
Show 12547-5753 TDS8583 208 0.5 71
Show 12509-5743 TOK 385 106 0.1 71
Show 12492-5736 TDS 678 303 1.4 73
Show 12517-5751 TDS8565 75 2.3 75
Show 13032-5607 FIN 64 259 0.5 75
Show 12464-5629 HJ 4548 AB 166 51.1 76
Show 12464-5629 SHT 46 AC 151 4.1 76
Show 12464-5629 SHT 46 AD 41 7.4 76
Show 12464-5629 SHT 46 AE 223 8.6 76
Show 12543-5758 TDS8576 61 0.8 76
Show 12559-5526 TDS8594 224 2.4 77
Show 12475-5726 COO 141 141 3.9 78
Show 13048-5651 TDS 688 313 1.4 79
Show 12456-5653 TOB 120 294 26.0 81
Show 12512-5757 TDS8560 301 0.4 82
Show 13052-5701 TDS8683 218 2.7 83
Show 13055-5652 FIN 202 AB 77 1.8 85
Show 13055-5652 FIN 202 AC 125 4.2 85
Show 13055-5652 FIN 202 AD 69 22.4 85
Show 13055-5652 FIN 203 DE 290 4.1 85
Show 12479-5743 BRT2810 8 3.2 85

 
 
WDS 12553-5643 : COMPONENTS
 
 
  A
B pa=211.6°
sep=1.47"
 
 
12553-5643 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 125519.54-564245.1 Mag 10.51 PmRA -11.00
PmDE 1.0 Tycho2 8656-02253-1
Tycho2
Tycho2 8656-02253-1 Pflag RAmdeg 193.83142092 DEmdeg -56.71252666
PmRA -11.1 PmDE 1.1 E RAmdeg 20 E DEmdeg 20
E pmRA 2.6 E pmDE 2.5 EpRAm 1991.13 EpDEm 1991.12
Num 4 Q RAmdeg 1.4 Q DEmdeg 0.8 Q pmRA 1.4
Q pmDE 0.8 BTmag 10.431 E BTmag 0.029 VTmag 10.487
E VTmag 0.038 Prox 616 TYC T HIP
CCDM RAdeg 193.83146694 DEdeg -56.71252917 EpRA 1990 1.77
EpDE 1990 1.83 E RAdeg 19.6 E DEdeg 19.8 Posflg
Corr -0.1
 
 
12553-5643 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 125519.45-564246.3 Mag 12.28 PmRA -11.00
PmDE 1.0 Calc delta mag 1.77 Calc coord yes