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Doubles in session


Current system
16574-5841
TDT 157


Nearby doubles
14' : 16591-5836
RST5072

15' : 16574-5856
SWR 213

22' : 16553-5829
RST5068AB

31' : 17011-5851
HJ 4901

44' : 16599-5920
HJ 4900

46' : 17031-5833
I 997

51' : 16565-5751
RSS 426

56' : 17045-5843
TDT 199

59' : 16583-5743
KPP2998

61' : 16496-5841
SKF 367

62' : 17012-5935
JSP 703

64' : 16498-5902
RST5067

66' : 16548-5944
TDT 139

67' : 16493-5821
RST5065

73' : 17054-5805
RST3062

77' : 16519-5945
JSP 699

80' : 16493-5930
JSP 697

82' : 16471-5848
TDT 85

84' : 16520-5953
TDT 121

85' : 16503-5738
TDT 109

93' : 16529-6006
TDT 128

95' : 16453-5840
TDT 71

95' : 17089-5811
TDT 233

102' : 16444-5846
TDT 61

102' : 16473-5946
RST5064

104' : 16443-5834
FIN 250



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

16574-5841 TDT 157

 
 
16h 57m 26.39s -58° 41' 13.7" P.A. 37.00 sep 2.2 mag 11.88,12.07
 
 
Coord 2000 16574-5841 Discov num TDT 157 Comp Coord arcsec 2000 16 57 26.39 -58 41 13.7
Date first 1991 Date last 1991 Obs 1
Pa first 37 Pa last 36.9 P.A. Now (θ) 36.9°
Sep first 2.2 Sep last 2.2 Sep. Now (ρ) 2.2"
Mag pri 11.88 Mag sec 12.07 delta mag (ΔM) 0.19 Spectral class
Pri motion ra -004 Sec motion ra -004
Pri motion dec -006 Sec motion dec -006
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ara Tycho2 8738-02047-1 Gaia DR2 5915262365753972864
 
 
WDS 16574-5841 TDT 157 : 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
16574-5841 TDT 157 1991 1 37 2.2 11.88 12.07 165726.22-584115.6

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

 
 
WDS 16574-5841 TDT 157 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 16574-5841 TDT 157 : MEASURES
 
 
No records found.

 
 
WDS 16574-5841 : VIRTUAL EYEPIECE
 
 

16574-5841 TDT 157A mag 11.88 16574-5841 TDT 157B sep 1.9 P.A. 21.30 mag 12.07 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 16574-5841 : ALADIN DSS IMAGE @ 16h 57m 26.39s -58° 41' 13.7"
 
 
 
 
WDS 16574-5841 TDT 157 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

16574-5841 TDT 157 distance=0' 16591-5836 RST5072 distance=14' 16574-5856 SWR 213 distance=15' 16553-5829 RST5068AB distance=22' 17011-5851 HJ 4901 distance=31' 16599-5920 HJ 4900 distance=44' 17031-5833 I 997 distance=46' 16565-5751 RSS 426 distance=51' 17045-5843 TDT 199 distance=56' 16583-5743 KPP2998 distance=59' 16496-5841 SKF 367 distance=61' 17012-5935 JSP 703 distance=62' 16498-5902 RST5067 distance=64' 16548-5944 TDT 139 distance=66' 16493-5821 RST5065 distance=67' 17054-5805 RST3062 distance=73' 16519-5945 JSP 699 distance=77' 16493-5930 JSP 697 distance=80' 16471-5848 TDT 85 distance=82' 16520-5953 TDT 121 distance=84' 16503-5738 TDT 109 distance=85' 16529-6006 TDT 128 distance=93' 16453-5840 TDT 71 distance=95' 17089-5811 TDT 233 distance=95' 16444-5846 TDT 61 distance=102' 16473-5946 RST5064 distance=102' 16443-5834 FIN 250 distance=104' 16514-6014 TDT 117 distance=104' 17035-5709 TDT 193 distance=105' 16482-6003 TDT 93 distance=108' 16446-5925 TDT 62 distance=109' 16434-5821 BRT3181 distance=112' 17085-5958 KPP4025 distance=115' 16549-6034 TDT 140 distance=115' 16575-6036 RST5070Aa,Ab distance=115' 16575-6036 ARY 102AB distance=115' 16428-5857 FIN 249 distance=116' 17118-5919 JSP 708 distance=117' 17036-5655 BRT2821 distance=118' 16499-6025 B 2393 distance=118' 17130-5836 HJ 4920 distance=122' 16473-5706 FIN 252 distance=126' 16570-5636 RST3057 distance=127' 17092-6010 TDS 855 distance=127' 17011-5633 HLD 131 distance=132' 16535-6049 B 2396 distance=132' 17147-5857 TDT 285 distance=136' 16509-5636 NSN 376 distance=137' 16569-6057 COO 203 distance=137' 17107-5710 RST 903 distance=140' 16400-5919 RST5061 distance=141' 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 16574-5841 TDT 157 37 2.2
Show 16591-5836 RST5072 48 3.3 14
Show 16574-5856 SWR 213 135 5.1 15
Show 16553-5829 RST5068 AB 98 2.2 22
Show 17011-5851 HJ 4901 131 2.8 31
Show 16599-5920 HJ 4900 5 33.4 44
Show 17031-5833 I 997 157 0.6 46
Show 16565-5751 RSS 426 305 17.5 51
Show 17045-5843 TDT 199 164 0.9 56
Show 16583-5743 KPP2998 102 1.6 59
Show 16496-5841 SKF 367 60 1.9 61
Show 17012-5935 JSP 703 134 1.4 62
Show 16498-5902 RST5067 118 23.4 64
Show 16548-5944 TDT 139 44 0.6 66
Show 16493-5821 RST5065 220 0.4 67
Show 17054-5805 RST3062 80 6.6 73
Show 16519-5945 JSP 699 136 1.0 77
Show 16493-5930 JSP 697 203 0.2 80
Show 16471-5848 TDT 85 121 0.5 82
Show 16520-5953 TDT 121 243 0.5 84
Show 16503-5738 TDT 109 39 1.4 85
Show 16529-6006 TDT 128 103 0.7 93
Show 16453-5840 TDT 71 116 0.9 95
Show 17089-5811 TDT 233 238 0.7 95
Show 16444-5846 TDT 61 90 0.6 102
Show 16473-5946 RST5064 321 2.1 102
Show 16443-5834 FIN 250 138 0.3 104
Show 16514-6014 TDT 117 342 2.2 104
Show 17035-5709 TDT 193 330 0.5 105
Show 16482-6003 TDT 93 73 0.6 108
Show 16446-5925 TDT 62 2.1 109
Show 16434-5821 BRT3181 301 1.9 112
Show 17085-5958 KPP4025 48 1.5 115
Show 16549-6034 TDT 140 71 0.7 115
Show 16575-6036 RST5070 Aa,Ab 20 0.5 115
Show 16575-6036 ARY 102 AB 325 32.3 115
Show 16428-5857 FIN 249 85 2.2 116
Show 17118-5919 JSP 708 273 1.5 117
Show 17036-5655 BRT2821 93 3.8 118
Show 16499-6025 B 2393 74 1.8 118
Show 17130-5836 HJ 4920 322 2.9 122
Show 16473-5706 FIN 252 181 0.2 126
Show 16570-5636 RST3057 32 0.5 127
Show 17092-6010 TDS 855 57 1.2 127
Show 17011-5633 HLD 131 134 2.2 132
Show 16535-6049 B 2396 327 1.7 132
Show 17147-5857 TDT 285 190 0.5 136
Show 16509-5636 NSN 376 158 2.9 137
Show 16569-6057 COO 203 270 8.8 137
Show 17107-5710 RST 903 223 0.3 140
Show 16400-5919 RST5061 234 0.2 141

 
 
WDS 16574-5841 : COMPONENTS
 
 
  A
B pa=21.3°
sep=1.89"
 
 
16574-5841 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 165726.39-584113.7 Mag 11.88 PmRA -4.00
PmDE -6.0
 
 
16574-5841 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 165726.48-584111.9 Mag 12.07 PmRA -4.00
PmDE -6.0 Tycho2 8738-02047-1 Calc delta mag 0.19 Calc coord yes
Tycho2
Tycho2 8738-02047-1 Pflag RAmdeg 254.35993468 DEmdeg -58.68717913
PmRA -4.1 PmDE -6.3 E RAmdeg 77 E DEmdeg 74
E pmRA 3.0 E pmDE 2.7 EpRAm 1983.44 EpDEm 1982.63
Num 4 Q RAmdeg 0.8 Q DEmdeg 0.8 Q pmRA 0.8
Q pmDE 0.8 BTmag 11.846 E BTmag 0.100 VTmag 12.096
E VTmag 0.212 Prox 999 TYC HIP
CCDM RAdeg 254.35995361 DEdeg -58.68716500 EpRA 1990 1.73
EpDE 1990 1.76 E RAdeg 81.1 E DEdeg 78.1 Posflg
Corr 0.1