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Doubles in session


Current system
17545-4814
TDT 565


Nearby doubles
8' : 17541-4821
B 1870

19' : 17555-4759
B 1873

26' : 17520-4809
TDT 545

26' : 17520-4807
TDT 544

29' : 17516-4811
I 617

41' : 17505-4817
HJ 4982

42' : 17509-4753
TDT 532

46' : 17502-4801
B 1869

47' : 17560-4858
KPP1457

51' : 17518-4732
WFC 199

56' : 17498-4744
RST 950

57' : 17594-4746
I 110

58' : 17487-4815
RSS 462

62' : 17589-4732
CPO 569

62' : 18003-4753
BRT1008

64' : 17584-4904
CPO 567

74' : 17512-4921
RST 951

77' : 17539-4658
RST 953

77' : 18020-4828
B 2427

78' : 17595-4913
NZO 85

79' : 17589-4709
TDT 609

80' : 17467-4801
B 1866

86' : 17506-4930
B 2416

86' : 17532-4650
SKF 458

87' : 17467-4738
B 2843AB

89' : 17505-4655
CPO 556



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

17545-4814 TDT 565

 
 
17h 54m 29.71s -48° 13' 58.9" P.A. 280.00 sep 0.4 mag 10.20,10.30 Sp G5
 
 
Coord 2000 17545-4814 Discov num TDT 565 Comp Coord arcsec 2000 17 54 29.71 -48 13 58.9
Date first 1991 Date last 1991 Obs 1
Pa first 280 Pa last 280 P.A. Now (θ) 280°
Sep first 0.4 Sep last 0.4 Sep. Now (ρ) 0.4"
Mag pri 10.20 Mag sec 10.30 delta mag (ΔM) 0.1 Spectral class G5 (yellow)
Pri motion ra -014 Sec motion ra -014
Pri motion dec -054 Sec motion dec -054
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ara Tycho2 8348-00398-1 Gaia DR2 5947796369377397248
 
 
WDS 17545-4814 TDT 565 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
No records found.

 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17545-4814 TDT 565 1991 1 280 0.4 10.20 10.30 175429.71-481358.9

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

 
 
WDS 17545-4814 TDT 565 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17545-4814 TDT 565 : MEASURES
 
 
No records found.

 
 
WDS 17545-4814 : VIRTUAL EYEPIECE
 
 

17545-4814 TDT 565A mag 10.2 Sp G5 17545-4814 TDT 565B sep 0.3 P.A. 284.80 mag 10.3 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 17545-4814 : ALADIN DSS IMAGE @ 17h 54m 29.71s -48° 13' 58.9"
 
 
 
 
WDS 17545-4814 TDT 565 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

17545-4814 TDT 565 distance=0' 17541-4821 B 1870 distance=8' 17555-4759 B 1873 distance=19' 17520-4809 TDT 545 distance=26' 17520-4807 TDT 544 distance=26' 17516-4811 I 617 distance=29' 17505-4817 HJ 4982 distance=41' 17509-4753 TDT 532 distance=42' 17502-4801 B 1869 distance=46' 17560-4858 KPP1457 distance=47' 17518-4732 WFC 199 distance=51' 17498-4744 RST 950 distance=56' 17594-4746 I 110 distance=57' 17487-4815 RSS 462 distance=58' 17589-4732 CPO 569 distance=62' 18003-4753 BRT1008 distance=62' 17584-4904 CPO 567 distance=64' 17512-4921 RST 951 distance=74' 17539-4658 RST 953 distance=77' 18020-4828 B 2427 distance=77' 17595-4913 NZO 85 distance=78' 17589-4709 TDT 609 distance=79' 17467-4801 B 1866 distance=80' 17506-4930 B 2416 distance=86' 17532-4650 SKF 458 distance=86' 17467-4738 B 2843AB distance=87' 17467-4738 B 2843BC distance=88' 17505-4655 CPO 556 distance=89' 18018-4907 TDT 644 distance=91' 17458-4749 RST 947 distance=91' 17452-4805 TDT 487 distance=94' 17451-4816 CPO 551 distance=94' 17454-4840 SKF1056 distance=94' 17525-4947 TDT 551 distance=95' 17449-4809 I 1602 distance=96' 18047-4819 BRT1015 distance=103' 17558-4629 TDT 578 distance=106' 17575-4633 SKF1057 distance=106' 17457-4715 B 2414 distance=107' 17457-4915 RST 946 distance=107' 17461-4920 BRT 991 distance=107' 17537-5002 I 1344 distance=109' 18024-4700 I 1349 distance=109' 17563-5003 TDT 582 distance=111' 17445-4726 RSS 459 distance=111' 17445-4904 RST 945 distance=112' 17439-4735 CPO 550 distance=113' 18006-4639 BRT1009 distance=113' 17500-4958 TDT 525 distance=114' 18058-4831 BRT1018 distance=114' 17515-5007 HDS2519 distance=117' 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 17545-4814 TDT 565 280 0.4
Show 17541-4821 B 1870 187 0.1 8
Show 17555-4759 B 1873 342 0.2 19
Show 17520-4809 TDT 545 33 0.5 26
Show 17520-4807 TDT 544 277 0.5 26
Show 17516-4811 I 617 263 2.0 29
Show 17505-4817 HJ 4982 57 40.6 41
Show 17509-4753 TDT 532 134 0.4 42
Show 17502-4801 B 1869 29 1.1 46
Show 17560-4858 KPP1457 28 11.0 47
Show 17518-4732 WFC 199 27 11.9 51
Show 17498-4744 RST 950 154 1.6 56
Show 17594-4746 I 110 124 1.5 57
Show 17487-4815 RSS 462 163 20.0 58
Show 17589-4732 CPO 569 339 4.5 62
Show 18003-4753 BRT1008 318 4.2 62
Show 17584-4904 CPO 567 51 3.8 64
Show 17512-4921 RST 951 119 2.5 74
Show 17539-4658 RST 953 62 3.3 77
Show 18020-4828 B 2427 296 0.7 77
Show 17595-4913 NZO 85 82 2.4 78
Show 17589-4709 TDT 609 316 3.5 79
Show 17467-4801 B 1866 109 0.6 80
Show 17506-4930 B 2416 97 8.4 86
Show 17532-4650 SKF 458 11.3 86
Show 17467-4738 B 2843 AB 336 92.9 87
Show 17467-4738 B 2843 BC 157 1.8 88
Show 17505-4655 CPO 556 66 5.3 89
Show 18018-4907 TDT 644 325 1.2 91
Show 17458-4749 RST 947 315 0.3 91
Show 17452-4805 TDT 487 22 0.7 94
Show 17451-4816 CPO 551 274 4.9 94
Show 17454-4840 SKF1056 184 17.9 94
Show 17525-4947 TDT 551 114 0.5 95
Show 17449-4809 I 1602 305 0.2 96
Show 18047-4819 BRT1015 186 4.4 103
Show 17558-4629 TDT 578 312 0.5 106
Show 17575-4633 SKF1057 297 30.7 106
Show 17457-4715 B 2414 181 0.5 107
Show 17457-4915 RST 946 321 1.9 107
Show 17461-4920 BRT 991 27 5.0 107
Show 17537-5002 I 1344 163 0.8 109
Show 18024-4700 I 1349 242 3.2 109
Show 17563-5003 TDT 582 41 2.3 111
Show 17445-4726 RSS 459 131 17.2 111
Show 17445-4904 RST 945 47 2.6 112
Show 17439-4735 CPO 550 189 4.7 113
Show 18006-4639 BRT1009 40 4.2 113
Show 17500-4958 TDT 525 284 0.4 114
Show 18058-4831 BRT1018 72 9.6 114
Show 17515-5007 HDS2519 257 0.2 117

 
 
WDS 17545-4814 : COMPONENTS
 
 
  A
B pa=284.8°
sep=0.27"
 
 
17545-4814 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 175429.71-481358.9 Mag 10.2 Spectral class G5 (yellow)
PmRA -14.00 PmDE -54.0 Tycho2 8348-00398-1
Tycho2
Tycho2 8348-00398-1 Pflag RAmdeg 268.62372842 DEmdeg -48.23302961
PmRA -13.7 PmDE -54.4 E RAmdeg 12 E DEmdeg 17
E pmRA 1.5 E pmDE 1.3 EpRAm 1990.38 EpDEm 1986.56
Num 5 Q RAmdeg 0.7 Q DEmdeg 0.9 Q pmRA 0.7
Q pmDE 0.9 BTmag 10.819 E BTmag 0.038 VTmag 9.570
E VTmag 0.020 Prox 999 TYC T HIP
CCDM RAdeg 268.62377556 DEdeg -48.23290889 EpRA 1990 1.87
EpDE 1990 1.90 E RAdeg 11.9 E DEdeg 18.8 Posflg
Corr 0.2
 
 
17545-4814 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 175429.68-481358.8 Mag 10.3 PmRA -14.00
PmDE -54.0 Calc delta mag 0.1 Calc coord yes