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Doubles in session


Current system
18452-1125
TDT 1034


Nearby doubles
21' : 18452-1104
J 465

27' : 18463-1104
KPP 424

33' : 18472-1113
HDS2664

34' : 18461-1057
J 1597

35' : 18463-1059
J 1598

37' : 18430-1109
KPP2763

37' : 18460-1053
J 2675

57' : 18459-1030
STF2373

60' : 18413-1143
GWP2793

63' : 18467-1226
J 2146

63' : 18490-1059
J 2531

63' : 18469-1222
BRT2757

66' : 18461-1020
J 467

66' : 18493-1058
HO 439

74' : 18497-1059
J 2925

75' : 18498-1057
J 2926

75' : 18502-1123
J 2151

76' : 18499-1057
DAM 122

76' : 18422-1022
J 2522

80' : 18489-1027
RST4599

81' : 18467-1008
A 1887

86' : 18459-1000
HO 568

87' : 18480-1009
HDS2665

102' : 18423-0952
SLE 234

104' : 18382-1115
RST4018

104' : 18481-0950
J 2677



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

18452-1125 TDT 1034

 
 
18h 45m 09.75s -11° 24' 41.3" P.A. 20.00 sep 1.7 mag 11.19,12.79
 
 
Coord 2000 18452-1125 Discov num TDT1034 Comp Coord arcsec 2000 18 45 09.75 -11 24 41.3
Date first 1991 Date last 1991 Obs 1
Pa first 20 Pa last 20.3 P.A. Now (θ) 20.3°
Sep first 1.7 Sep last 1.66 Sep. Now (ρ) 1.66"
Mag pri 11.19 Mag sec 12.79 delta mag (ΔM) 1.6 Spectral class
Pri motion ra -004 Sec motion ra -004
Pri motion dec +000 Sec motion dec +000
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Scutum Tycho2 5700-00325-1 Gaia DR2 4106778596644359424
 
 
WDS 18452-1125 TDT 1034 : 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
18452-1125 TDT1034 1991 1 20 1.7 11.19 12.79 184509.75-112441.3

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

 
 
WDS 18452-1125 TDT 1034 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18452-1125 TDT 1034 : MEASURES
 
 
No records found.

 
 
WDS 18452-1125 : VIRTUAL EYEPIECE
 
 

18452-1125 TDT1034A mag 11.19 18452-1125 TDT1034B sep 1.7 P.A. 19.90 mag 12.79 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 18452-1125 : ALADIN DSS IMAGE @ 18h 45m 09.75s -11° 24' 41.3"
 
 
 
 
WDS 18452-1125 TDT 1034 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18452-1125 TDT1034 distance=1' 18452-1104 J 465 distance=21' 18463-1104 KPP 424 distance=27' 18472-1113 HDS2664 distance=33' 18461-1057 J 1597 distance=34' 18463-1059 J 1598 distance=35' 18430-1109 KPP2763 distance=37' 18460-1053 J 2675 distance=37' 18459-1030 STF2373 distance=57' 18413-1143 GWP2793 distance=60' 18467-1226 J 2146 distance=63' 18490-1059 J 2531 distance=63' 18469-1222 BRT2757 distance=63' 18461-1020 J 467 distance=66' 18493-1058 HO 439 distance=66' 18497-1059 J 2925 distance=74' 18498-1057 J 2926 distance=75' 18502-1123 J 2151 distance=75' 18499-1057 DAM 122 distance=76' 18422-1022 J 2522 distance=76' 18489-1027 RST4599 distance=80' 18467-1008 A 1887 distance=81' 18459-1000 HO 568 distance=86' 18480-1009 HDS2665 distance=87' 18423-0952 SLE 234 distance=102' 18382-1115 RST4018 distance=104' 18481-0950 J 2677 distance=104' 18492-0957 A 1888 distance=106' 18379-1111 BRT2755 distance=108' 18378-1121 HU 70 distance=108' 18471-0939 RST4598AB distance=110' 18471-0939 J 106AC distance=110' 18524-1158 J 2928 distance=112' 18527-1157 J 2929BC distance=116' 18460-0928 HO 88 distance=117' 18527-1157 J 2929AB distance=118' 18396-1250 J 524 distance=118' 18532-1121 A 1889A,BC distance=119' 18385-1234 J 1595 distance=120' 18532-1121 A 1889BC distance=120' 18454-1326 J 2228 distance=121' 18452-0923 TDT1033 distance=122' 18442-1328 J 2226 distance=124' 18441-1328 J 2225 distance=124' 18444-1328 J 2227 distance=124' 18444-1330 GWP2797 distance=126' 18402-1310 TDT 987 distance=128' 18467-0916 JNN 118 distance=131' 18365-1159 BAR 10 distance=132' 18408-1320 HDS2646 distance=132' 18501-1317 SRT 1 distance=133' 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 18452-1125 TDT1034 20 1.7 1
Show 18452-1104 J 465 30 2.3 21
Show 18463-1104 KPP 424 133 3.4 27
Show 18472-1113 HDS2664 38 6.8 33
Show 18461-1057 J 1597 29 6.1 34
Show 18463-1059 J 1598 242 6.8 35
Show 18430-1109 KPP2763 138 34.3 37
Show 18460-1053 J 2675 149 5.7 37
Show 18459-1030 STF2373 336 4.3 57
Show 18413-1143 GWP2793 320 9.1 60
Show 18467-1226 J 2146 151 8.7 63
Show 18490-1059 J 2531 59 3.2 63
Show 18469-1222 BRT2757 131 3.7 63
Show 18461-1020 J 467 271 2.1 66
Show 18493-1058 HO 439 157 3.5 66
Show 18497-1059 J 2925 325 7.4 74
Show 18498-1057 J 2926 178 5.1 75
Show 18502-1123 J 2151 122 5.9 75
Show 18499-1057 DAM 122 303 8.6 76
Show 18422-1022 J 2522 232 3.3 76
Show 18489-1027 RST4599 125 1.1 80
Show 18467-1008 A 1887 265 3.4 81
Show 18459-1000 HO 568 174 5.0 86
Show 18480-1009 HDS2665 194 0.3 87
Show 18423-0952 SLE 234 60 6.6 102
Show 18382-1115 RST4018 63 0.4 104
Show 18481-0950 J 2677 298 6.0 104
Show 18492-0957 A 1888 165 2.2 106
Show 18379-1111 BRT2755 132 3.7 108
Show 18378-1121 HU 70 181 0.2 108
Show 18471-0939 RST4598 AB 244 1.7 110
Show 18471-0939 J 106 AC 151 4.4 110
Show 18524-1158 J 2928 18 5.5 112
Show 18527-1157 J 2929 BC 148 7.1 116
Show 18460-0928 HO 88 27 2.2 117
Show 18527-1157 J 2929 AB 276 68.9 118
Show 18396-1250 J 524 312 3.6 118
Show 18532-1121 A 1889 A,BC 32 61.5 119
Show 18385-1234 J 1595 64 11.3 120
Show 18532-1121 A 1889 BC 119 0.8 120
Show 18454-1326 J 2228 223 9.7 121
Show 18452-0923 TDT1033 124 10.5 122
Show 18442-1328 J 2226 325 4.7 124
Show 18441-1328 J 2225 62 6.1 124
Show 18444-1328 J 2227 225 5.3 124
Show 18444-1330 GWP2797 169 67.8 126
Show 18402-1310 TDT 987 153 2.5 128
Show 18467-0916 JNN 118 268 3.4 131
Show 18365-1159 BAR 10 134 0.4 132
Show 18408-1320 HDS2646 166 0.1 132
Show 18501-1317 SRT 1 251 29.0 133

 
 
WDS 18452-1125 : COMPONENTS
 
 
  A
B pa=19.9°
sep=1.66"
 
 
18452-1125 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 184509.75-112441.3 Mag 11.19 PmRA -4.00
PmDE 0.0 Tycho2 5700-00325-1
Tycho2
Tycho2 5700-00325-1 Pflag RAmdeg 281.29061300 DEmdeg -11.41145165
PmRA -3.5 PmDE 0.0 E RAmdeg 50 E DEmdeg 73
E pmRA 2.3 E pmDE 2.4 EpRAm 1983.00 EpDEm 1976.39
Num 4 Q RAmdeg 0.4 Q DEmdeg 1.1 Q pmRA 0.4
Q pmDE 1.0 BTmag 13.873 E BTmag 0.428 VTmag 11.276
E VTmag 0.091 Prox 999 TYC HIP
CCDM RAdeg 281.29062417 DEdeg -11.41146417 EpRA 1990 1.78
EpDE 1990 1.71 E RAdeg 59.5 E DEdeg 86.8 Posflg
Corr 0.0
 
 
18452-1125 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 184509.79-112439.7 Mag 12.79 PmRA -4.00
PmDE 0.0 Calc delta mag 1.6 Calc coord yes