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Doubles in session


Current system
18484+7115
TDT 1061


Nearby doubles
25' : 18441+7129
LDS1891

47' : 18535+7036
A 1172

71' : 18473+7004
KPP1662

72' : 18485+7226
A 1132

81' : 18317+7120
A 1170

82' : 18414+7001
GNO 2

84' : 18312+7131
WIS 328

92' : 18562+6952
TDS 954

92' : 18393+6955
WFC 211

93' : 18339+7016
MLR 97

94' : 19070+7143
TDT1228

95' : 18400+7241
CFN 15

101' : 19082+7149
CRB 206

101' : 18343+7003
KPP 764

102' : 19071+7204
STT 369

103' : 18338+7003
STF2370

105' : 18576+7250
OSO 106

106' : 18497+6930
MLR 96

111' : 18383+6937
CTI 848

111' : 18325+6957
STF2366AB

113' : 18393+6931
TOI1859

117' : 18324+7245
CRB 205

127' : 18463+6909
SKF2739

128' : 18484+6908
WFC 254

129' : 18549+6911
WFC 215

130' : 19024+6927
STF2478



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

18484+7115 TDT 1061

 
 
18h 48m 21.38s +71° 14' 48.7" P.A. 216.00 sep 0.6 mag 10.79,11.50
 
 
Coord 2000 18484+7115 Discov num TDT1061 Comp Coord arcsec 2000 18 48 21.38 +71 14 48.7
Date first 1991 Date last 1991 Obs 1
Pa first 216 Pa last 216.2 P.A. Now (θ) 216.2°
Sep first 0.6 Sep last 0.62 Sep. Now (ρ) 0.62"
Mag pri 10.79 Mag sec 11.50 delta mag (ΔM) 0.71 Spectral class
Pri motion ra -008 Sec motion ra -008
Pri motion dec +020 Sec motion dec +020
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Draco Tycho2 4435-00185-1 Gaia DR2 2265569002096716544
 
 
WDS 18484+7115 TDT 1061 : 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
18484+7115 TDT1061 1991 1 216 0.6 10.79 11.50 184821.38+711448.7

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

 
 
WDS 18484+7115 TDT 1061 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18484+7115 TDT 1061 : MEASURES
 
 
No records found.

 
 
WDS 18484+7115 : VIRTUAL EYEPIECE
 
 

18484+7115 TDT1061A mag 10.79 18484+7115 TDT1061B sep 0.5 P.A. 193.20 mag 11.5 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 18484+7115 : ALADIN DSS IMAGE @ 18h 48m 21.38s +71° 14' 48.7"
 
 
 
 
WDS 18484+7115 TDT 1061 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18484+7115 TDT1061 distance=0' 18441+7129 LDS1891 distance=25' 18535+7036 A 1172 distance=47' 18473+7004 KPP1662 distance=71' 18485+7226 A 1132 distance=72' 18317+7120 A 1170 distance=81' 18414+7001 GNO 2 distance=82' 18312+7131 WIS 328 distance=84' 18562+6952 TDS 954 distance=92' 18393+6955 WFC 211 distance=92' 18339+7016 MLR 97 distance=93' 19070+7143 TDT1228 distance=94' 18400+7241 CFN 15 distance=95' 19082+7149 CRB 206 distance=101' 18343+7003 KPP 764 distance=101' 19071+7204 STT 369 distance=102' 18338+7003 STF2370 distance=103' 18576+7250 OSO 106 distance=105' 18497+6930 MLR 96 distance=106' 18383+6937 CTI 848 distance=111' 18325+6957 STF2366AB distance=111' 18325+6957 FOX9012AC distance=111' 18393+6931 TOI1859 distance=113' 18324+7245 CRB 205 distance=117' 18463+6909 SKF2739 distance=127' 18484+6908 WFC 254 distance=128' 18549+6911 WFC 215 distance=129' 19024+6927 STF2478 distance=130' 18335+6929 MLR 95 distance=130' 18332+6929 SKF2738 distance=131' 19079+7252 A 1174 distance=133' 18488+6853 LDS2421 distance=143' 19050+6928 LDS1899 distance=144' 18457+6849 TDT1039 distance=147' 19083+6928 DAM 136 distance=147' 18440+6830 CTI 134 distance=167' 18371+7409 TDT 960 distance=181' 18402+6815 KPP 813 distance=185' 18411+6810 MLB 355AB distance=189' 18411+6810 MLB 355AC distance=189' 18551+6757 LDS2424 distance=201' 18397+7455 LDS1889 distance=223' 19079+6756 MLB1082 distance=224' 19014+6737 UC 3764 distance=228' 19061+7501 TDT1222 distance=239' 18581+6716 MLB 414 distance=245' 18582+7519 WOR 26 distance=247' 18543+6706 MLB 287 distance=251' 18464+7526 YSC 10 distance=252' 18543+6705 MLB1080 distance=253' 18384+6708 STF2384AB distance=253' 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 18484+7115 TDT1061 216 0.6
Show 18441+7129 LDS1891 98 3.2 25
Show 18535+7036 A 1172 261 6.8 47
Show 18473+7004 KPP1662 151 12.8 71
Show 18485+7226 A 1132 125 5.5 72
Show 18317+7120 A 1170 188 0.9 81
Show 18414+7001 GNO 2 82 0.1 82
Show 18312+7131 WIS 328 182 940.0 84
Show 18562+6952 TDS 954 309 0.9 92
Show 18393+6955 WFC 211 68 9.5 92
Show 18339+7016 MLR 97 111 0.2 93
Show 19070+7143 TDT1228 225 0.9 94
Show 18400+7241 CFN 15 110 0.8 95
Show 19082+7149 CRB 206 51 12.6 101
Show 18343+7003 KPP 764 231 6.6 101
Show 19071+7204 STT 369 4 0.7 102
Show 18338+7003 STF2370 135 10.5 103
Show 18576+7250 OSO 106 320 15.1 105
Show 18497+6930 MLR 96 267 1.7 106
Show 18383+6937 CTI 848 280 1.0 111
Show 18325+6957 STF2366 AB 333 29.8 111
Show 18325+6957 FOX9012 AC 249 10.3 111
Show 18393+6931 TOI1859 184 10.6 113
Show 18324+7245 CRB 205 208 12.5 117
Show 18463+6909 SKF2739 227 6.8 127
Show 18484+6908 WFC 254 218 13.3 128
Show 18549+6911 WFC 215 254 3.8 129
Show 19024+6927 STF2478 316 1.0 130
Show 18335+6929 MLR 95 44 0.2 130
Show 18332+6929 SKF2738 333 15.2 131
Show 19079+7252 A 1174 70 1.0 133
Show 18488+6853 LDS2421 274 34.6 143
Show 19050+6928 LDS1899 250 3.2 144
Show 18457+6849 TDT1039 329 0.4 147
Show 19083+6928 DAM 136 112 9.2 147
Show 18440+6830 CTI 134 326 6.8 167
Show 18371+7409 TDT 960 220 2.0 181
Show 18402+6815 KPP 813 166 7.0 185
Show 18411+6810 MLB 355 AB 197 8.5 189
Show 18411+6810 MLB 355 AC 270 23.4 189
Show 18551+6757 LDS2424 354 13.3 201
Show 18397+7455 LDS1889 340 3.9 223
Show 19079+6756 MLB1082 39 12.9 224
Show 19014+6737 UC 3764 311 35.3 228
Show 19061+7501 TDT1222 163 2.0 239
Show 18581+6716 MLB 414 140 2.0 245
Show 18582+7519 WOR 26 162 0.1 247
Show 18543+6706 MLB 287 314 7.4 251
Show 18464+7526 YSC 10 331 0.3 252
Show 18543+6705 MLB1080 6 10.0 253
Show 18384+6708 STF2384 AB 307 0.4 253

 
 
WDS 18484+7115 : COMPONENTS
 
 
  A
B pa=193.2°
sep=0.51"
 
 
18484+7115 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 184821.38+711448.7 Mag 10.79 PmRA -8.00
PmDE 20.0 Tycho2 4435-00185-1
Tycho2
Tycho2 4435-00185-1 Pflag RAmdeg 282.08897629 DEmdeg 71.24682303
PmRA -7.5 PmDE 20.0 E RAmdeg 26 E DEmdeg 25
E pmRA 2.5 E pmDE 2.7 EpRAm 1988.72 EpDEm 1988.93
Num 3 Q RAmdeg 0.6 Q DEmdeg 0.1 Q pmRA 0.6
Q pmDE 0.1 BTmag 11.276 E BTmag 0.059 VTmag 10.404
E VTmag 0.041 Prox 999 TYC T HIP
CCDM RAdeg 282.08903806 DEdeg 71.24677667 EpRA 1990 1.81
EpDE 1990 1.77 E RAdeg 30.6 E DEdeg 30.2 Posflg
Corr -0.2
 
 
18484+7115 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 184821.36+711448.2 Mag 11.5 PmRA -8.00
PmDE 20.0 Calc delta mag 0.71 Calc coord yes