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Current system
19493+7309
TDT 1776


Nearby doubles
17' : 19526+7318
LDS1921

47' : 19482+7356
LDS1917

55' : 19432+7222
HDS2800

60' : 19357+7308
A 864

60' : 19493+7409
MLR 227

64' : 20038+7302
CRB 207

67' : 19393+7220
A 1191

69' : 20048+7300
A 867

71' : 19412+7208
FOX 245

72' : 19484+7421
HDS2816

75' : 19323+7323
LDS1910

75' : 19579+7415
A 1195

81' : 19310+7328
GRO 1

88' : 19293+7319
KPP3341

91' : 19432+7143
TDT1671

95' : 19352+7423
MLR 222AB

101' : 19299+7215
LDS1909

107' : 20065+7157
TDT1983

108' : 19443+7453
LDS1914

110' : 19371+7134
SKF1240

114' : 20016+7131
TDT1918

115' : 19540+7501
LDS1922

115' : 19344+7136
KU 2

121' : 19311+7141
HDS2773

127' : 19463+7104
TDT1724

127' : 19348+7501
STF2575



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

19493+7309 TDT 1776

 
 
19h 49m 15.37s +73° 09' 15.9" P.A. 130.00 sep 0.8 mag 10.62,10.85
 
 
Coord 2000 19493+7309 Discov num TDT1776 Comp Coord arcsec 2000 19 49 15.37 +73 09 15.9
Date first 1991 Date last 2016 Obs 3
Pa first 146 Pa last 129.9 P.A. Now (θ) 129.9°
Sep first 0.5 Sep last 0.767 Sep. Now (ρ) 0.767"
Mag pri 10.62 Mag sec 10.85 delta mag (ΔM) 0.23 Spectral class
Pri motion ra +002 Sec motion ra +002
Pri motion dec +010 Sec motion dec +010
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Draco Tycho2 4457-01995-1 Gaia DR2 2288110158696992640
 
 
WDS 19493+7309 TDT 1776 : 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
19493+7309 TDT1776 1991 1 146 0.5 10.62 10.85 194915.37+730915.9
19493+7309 TDT1776 2010 2 131 0.8 10.62 10.85 194915.37+730915.9
19493+7309 TDT1776 2016 3 130 0.8 10.62 10.85 194915.37+730915.9

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

 
 
WDS 19493+7309 TDT 1776 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19493+7309 TDT 1776 : MEASURES
 
 
No records found.

 
 
WDS 19493+7309 : VIRTUAL EYEPIECE
 
 

19493+7309 TDT1776A mag 10.62 19493+7309 TDT1776B sep 0.5 P.A. 160.90 mag 10.85 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 19493+7309 : ALADIN DSS IMAGE @ 19h 49m 15.37s +73° 09' 15.9"
 
 
 
 
WDS 19493+7309 TDT 1776 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19493+7309 TDT1776 distance=0' 19526+7318 LDS1921 distance=17' 19482+7356 LDS1917 distance=47' 19432+7222 HDS2800 distance=55' 19357+7308 A 864 distance=60' 19493+7409 MLR 227 distance=60' 20038+7302 CRB 207 distance=64' 19393+7220 A 1191 distance=67' 20048+7300 A 867 distance=69' 19412+7208 FOX 245 distance=71' 19484+7421 HDS2816 distance=72' 19323+7323 LDS1910 distance=75' 19579+7415 A 1195 distance=75' 19310+7328 GRO 1 distance=81' 19293+7319 KPP3341 distance=88' 19432+7143 TDT1671 distance=91' 19352+7423 MLR 222AB distance=95' 19352+7423 MLR 222AC distance=95' 19352+7423 MLR 222AD distance=95' 19299+7215 LDS1909 distance=101' 20065+7157 TDT1983 distance=107' 19443+7453 LDS1914 distance=108' 19371+7134 SKF1240 distance=110' 20016+7131 TDT1918 distance=114' 19540+7501 LDS1922 distance=115' 19344+7136 KU 2 distance=115' 19311+7141 HDS2773 distance=121' 19463+7104 TDT1724 distance=127' 19348+7501 STF2575 distance=127' 19510+7524 STF2617 distance=136' 19329+7520 HDS2776 distance=147' 19443+7538 LDS1915 distance=149' 19403+7045 TDT1619 distance=151' 19355+7045 TDT1562 distance=158' 19398+7553 LDS1913 distance=168' 20086+7047 LDS1927 distance=169' 20016+7027 A 865 distance=172' 19482+7016 STF2603 (Tyl) distance=174' 19430+7606 LOC 418 distance=179' 19515+7607 LDS1920 distance=179' 19528+7009 TDT1819 distance=182' 19495+6957 MLB1086AB distance=192' 19399+7623 MLR 225 distance=198' 19391+7625 MLR 224 distance=201' 19510+7631 LDS1919 distance=202' 19591+7630 HU 956AB distance=205' 19591+7630 HU 956AC distance=205' 20026+6952 SKF1243 distance=208' 19405+6946 MLB1084 distance=208' 19392+7634 STF2592 distance=209' 19335+7631 UC 3975 distance=211' 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 19493+7309 TDT1776 130 0.8
Show 19526+7318 LDS1921 272 3.0 17
Show 19482+7356 LDS1917 232 9.1 47
Show 19432+7222 HDS2800 141 0.5 55
Show 19357+7308 A 864 11 0.8 60
Show 19493+7409 MLR 227 77 0.2 60
Show 20038+7302 CRB 207 315 18.5 64
Show 19393+7220 A 1191 252 3.1 67
Show 20048+7300 A 867 151 1.0 69
Show 19412+7208 FOX 245 68 5.5 71
Show 19484+7421 HDS2816 85 0.2 72
Show 19323+7323 LDS1910 214 16.8 75
Show 19579+7415 A 1195 294 4.0 75
Show 19310+7328 GRO 1 235 3.2 81
Show 19293+7319 KPP3341 319 13.3 88
Show 19432+7143 TDT1671 121 0.4 91
Show 19352+7423 MLR 222 AB 197 7.5 95
Show 19352+7423 MLR 222 AC 215 22.6 95
Show 19352+7423 MLR 222 AD 217 42.1 95
Show 19299+7215 LDS1909 58 32.9 101
Show 20065+7157 TDT1983 112 0.5 107
Show 19443+7453 LDS1914 49 6.3 108
Show 19371+7134 SKF1240 34 8.5 110
Show 20016+7131 TDT1918 191 0.7 114
Show 19540+7501 LDS1922 226 16.0 115
Show 19344+7136 KU 2 232 0.6 115
Show 19311+7141 HDS2773 149 0.2 121
Show 19463+7104 TDT1724 252 1.3 127
Show 19348+7501 STF2575 33 7.6 127
Show 19510+7524 STF2617 39 27.9 136
Show 19329+7520 HDS2776 92 0.4 147
Show 19443+7538 LDS1915 125 9.9 149
Show 19403+7045 TDT1619 199 1.6 151
Show 19355+7045 TDT1562 357 0.9 158
Show 19398+7553 LDS1913 327 3.1 168
Show 20086+7047 LDS1927 220 3.9 169
Show 20016+7027 A 865 89 2.6 172
Show Tyl 19482+7016 STF2603 20 3.5 174
Show 19430+7606 LOC 418 239 11.5 179
Show 19515+7607 LDS1920 88 11.4 179
Show 19528+7009 TDT1819 256 0.4 182
Show 19495+6957 MLB1086 AB 339 5.2 192
Show 19399+7623 MLR 225 246 0.3 198
Show 19391+7625 MLR 224 288 0.2 201
Show 19510+7631 LDS1919 54 15.4 202
Show 19591+7630 HU 956 AB 88 0.9 205
Show 19591+7630 HU 956 AC 132 138.9 205
Show 20026+6952 SKF1243 187 46.0 208
Show 19405+6946 MLB1084 95 11.1 208
Show 19392+7634 STF2592 297 0.8 209
Show 19335+7631 UC 3975 95 14.9 211

 
 
WDS 19493+7309 : COMPONENTS
 
 
  A
B pa=160.9°
sep=0.52"
 
 
19493+7309 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 194915.37+730915.9 Mag 10.62 PmRA 2.00
PmDE 10.0 Tycho2 4457-01995-1
Tycho2
Tycho2 4457-01995-1 Pflag RAmdeg 297.31416153 DEmdeg 73.15437144
PmRA 1.7 PmDE 10.0 E RAmdeg 20 E DEmdeg 21
E pmRA 1.8 E pmDE 2.0 EpRAm 1989.31 EpDEm 1989.11
Num 4 Q RAmdeg 1.2 Q DEmdeg 0.7 Q pmRA 1.3
Q pmDE 0.6 BTmag 11.283 E BTmag 0.056 VTmag 10.070
E VTmag 0.029 Prox 999 TYC T HIP
CCDM RAdeg 297.31414083 DEdeg 73.15435083 EpRA 1990 1.73
EpDE 1990 1.64 E RAdeg 22.3 E DEdeg 23.7 Posflg
Corr -0.1
 
 
19493+7309 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 194915.41+730915.4 Mag 10.85 PmRA 2.00
PmDE 10.0 Calc delta mag 0.23 Calc coord yes