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Current system
16520-5953
TDT 121


Nearby doubles
9' : 16519-5945
JSP 699

15' : 16529-6006
TDT 128

22' : 16514-6014
TDT 117

24' : 16548-5944
TDT 139

31' : 16482-6003
TDT 93

31' : 16493-5930
JSP 697

35' : 16499-6025
B 2393

37' : 16473-5946
RST5064

47' : 16549-6034
TDT 140

54' : 16498-5902
RST5067

58' : 16535-6049
B 2396

60' : 16575-6036
ARY 102AB

64' : 16446-5925
TDT 62

69' : 16599-5920
HJ 4900

71' : 16574-5856
SWR 213

71' : 17012-5935
JSP 703

74' : 16569-6057
COO 203

75' : 16496-5841
SKF 367

75' : 16471-5848
TDT 85

79' : 16489-6108
HDS2384

84' : 16574-5841
TDT 157

89' : 16553-5829
RST5068AB

89' : 16444-5846
TDT 61

90' : 16453-5840
TDT 71

90' : 16408-6027
B 1818

91' : 16428-5857
FIN 249



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

16520-5953 TDT 121

 
 
16h 52m 00.58s -59° 53' 06.1" P.A. 243.00 sep 0.5 mag 11.19,11.35
 
 
Coord 2000 16520-5953 Discov num TDT 121 Comp Coord arcsec 2000 16 52 00.58 -59 53 06.1
Date first 1991 Date last 1991 Obs 1
Pa first 243 Pa last 242.5 P.A. Now (θ) 242.5°
Sep first 0.5 Sep last 0.51 Sep. Now (ρ) 0.51"
Mag pri 11.19 Mag sec 11.35 delta mag (ΔM) 0.16 Spectral class
Pri motion ra -004 Sec motion ra -004
Pri motion dec -012 Sec motion dec -012
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ara Tycho2 8725-00178-1 Gaia DR2 5914850431168025856
 
 
WDS 16520-5953 TDT 121 : 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
16520-5953 TDT 121 1991 1 243 0.5 11.19 11.35 165200.58-595306.1

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

 
 
WDS 16520-5953 TDT 121 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 16520-5953 TDT 121 : MEASURES
 
 
No records found.

 
 
WDS 16520-5953 : VIRTUAL EYEPIECE
 
 

16520-5953 TDT 121A mag 11.19 16520-5953 TDT 121B sep 0.3 P.A. 223.90 mag 11.35 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 16520-5953 : ALADIN DSS IMAGE @ 16h 52m 00.58s -59° 53' 06.1"
 
 
 
 
WDS 16520-5953 TDT 121 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

16520-5953 TDT 121 distance=0' 16519-5945 JSP 699 distance=9' 16529-6006 TDT 128 distance=15' 16514-6014 TDT 117 distance=22' 16548-5944 TDT 139 distance=24' 16482-6003 TDT 93 distance=31' 16493-5930 JSP 697 distance=31' 16499-6025 B 2393 distance=35' 16473-5946 RST5064 distance=37' 16549-6034 TDT 140 distance=47' 16498-5902 RST5067 distance=54' 16535-6049 B 2396 distance=58' 16575-6036 RST5070Aa,Ab distance=60' 16575-6036 ARY 102AB distance=60' 16446-5925 TDT 62 distance=64' 16599-5920 HJ 4900 distance=69' 16574-5856 SWR 213 distance=71' 17012-5935 JSP 703 distance=71' 16569-6057 COO 203 distance=74' 16496-5841 SKF 367 distance=75' 16471-5848 TDT 85 distance=75' 16489-6108 HDS2384 distance=79' 16574-5841 TDT 157 distance=84' 16553-5829 RST5068AB distance=89' 16444-5846 TDT 61 distance=89' 16453-5840 TDT 71 distance=90' 16408-6027 B 1818 distance=90' 16428-5857 FIN 249 distance=91' 16430-6056 HJ 4874AB distance=92' 16430-6056 HJ 4874AC distance=92' 16430-6056 HJ 4874BC distance=92' 16436-6101 TDT 52 distance=93' 16515-6126 TDT 119 distance=93' 17011-5851 HJ 4901 distance=94' 16493-5821 RST5065 distance=94' 16591-5836 RST5072 distance=95' 16421-6055 B 1819 distance=96' 16400-5919 RST5061 distance=98' 16443-5834 FIN 250 distance=99' 17009-6112 TDT 180 distance=103' 16381-5958 JSP 694 distance=105' 17000-6124 TDT 172 distance=109' 16378-6034 B 2389 distance=114' 16434-5821 BRT3181 distance=114' 16382-6044 TDT 14 distance=115' 16459-6140 RST5063 distance=116' 17031-5833 I 997 distance=118' 16388-6100 TVB 288 distance=119' 17045-5843 TDT 199 distance=120' 17064-6047 B 2824 distance=120' 16501-6154 RST5066 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 16520-5953 TDT 121 243 0.5
Show 16519-5945 JSP 699 136 1.0 9
Show 16529-6006 TDT 128 103 0.7 15
Show 16514-6014 TDT 117 342 2.2 22
Show 16548-5944 TDT 139 44 0.6 24
Show 16482-6003 TDT 93 73 0.6 31
Show 16493-5930 JSP 697 203 0.2 31
Show 16499-6025 B 2393 74 1.8 35
Show 16473-5946 RST5064 321 2.1 37
Show 16549-6034 TDT 140 71 0.7 47
Show 16498-5902 RST5067 118 23.4 54
Show 16535-6049 B 2396 327 1.7 58
Show 16575-6036 RST5070 Aa,Ab 20 0.5 60
Show 16575-6036 ARY 102 AB 325 32.3 60
Show 16446-5925 TDT 62 2.1 64
Show 16599-5920 HJ 4900 5 33.4 69
Show 16574-5856 SWR 213 135 5.1 71
Show 17012-5935 JSP 703 134 1.4 71
Show 16569-6057 COO 203 270 8.8 74
Show 16496-5841 SKF 367 60 1.9 75
Show 16471-5848 TDT 85 121 0.5 75
Show 16489-6108 HDS2384 221 11.3 79
Show 16574-5841 TDT 157 37 2.2 84
Show 16553-5829 RST5068 AB 98 2.2 89
Show 16444-5846 TDT 61 90 0.6 89
Show 16453-5840 TDT 71 116 0.9 90
Show 16408-6027 B 1818 35 1.3 90
Show 16428-5857 FIN 249 85 2.2 91
Show 16430-6056 HJ 4874 AB 300 3.3 92
Show 16430-6056 HJ 4874 AC 323 20.5 92
Show 16430-6056 HJ 4874 BC 328 17.6 92
Show 16436-6101 TDT 52 205 0.6 93
Show 16515-6126 TDT 119 207 0.7 93
Show 17011-5851 HJ 4901 131 2.8 94
Show 16493-5821 RST5065 220 0.4 94
Show 16591-5836 RST5072 48 3.3 95
Show 16421-6055 B 1819 41 2.6 96
Show 16400-5919 RST5061 234 0.2 98
Show 16443-5834 FIN 250 138 0.3 99
Show 17009-6112 TDT 180 164 0.8 103
Show 16381-5958 JSP 694 107 1.0 105
Show 17000-6124 TDT 172 80 0.7 109
Show 16378-6034 B 2389 190 5.5 114
Show 16434-5821 BRT3181 301 1.9 114
Show 16382-6044 TDT 14 234 2.5 115
Show 16459-6140 RST5063 120 1.4 116
Show 17031-5833 I 997 157 0.6 118
Show 16388-6100 TVB 288 17 2.4 119
Show 17045-5843 TDT 199 164 0.9 120
Show 17064-6047 B 2824 52 4.6 120
Show 16501-6154 RST5066 120 2.6 122

 
 
WDS 16520-5953 : COMPONENTS
 
 
  A
B pa=223.9°
sep=0.33"
 
 
16520-5953 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 165200.58-595306.1 Mag 11.19 PmRA -4.00
PmDE -12.0 Tycho2 8725-00178-1
Tycho2
Tycho2 8725-00178-1 Pflag RAmdeg 253.00233269 DEmdeg -59.88503722
PmRA -4.0 PmDE -11.8 E RAmdeg 24 E DEmdeg 30
E pmRA 3.2 E pmDE 3.0 EpRAm 1991.03 EpDEm 1990.19
Num 3 Q RAmdeg 0.8 Q DEmdeg 1.1 Q pmRA 0.8
Q pmDE 1.1 BTmag 11.752 E BTmag 0.056 VTmag 10.581
E VTmag 0.033 Prox 999 TYC T HIP
CCDM RAdeg 253.00235139 DEdeg -59.88500861 EpRA 1990 1.63
EpDE 1990 1.27 E RAdeg 24.2 E DEdeg 30.3 Posflg
Corr -0.2
 
 
16520-5953 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 165200.55-595306.3 Mag 11.35 PmRA -4.00
PmDE -12.0 Calc delta mag 0.16 Calc coord yes