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Doubles in session


Current system
19526+7318
LDS 1921


Nearby doubles
17' : 19493+7309
TDT1776

41' : 19482+7356
LDS1917

52' : 20038+7302
CRB 207

52' : 19493+7409
MLR 227

57' : 20048+7300
A 867

61' : 19579+7415
A 1195

65' : 19484+7421
HDS2816

71' : 19432+7222
HDS2800

74' : 19357+7308
A 864

84' : 19393+7220
A 1191

87' : 19412+7208
FOX 245

97' : 19352+7423
MLR 222AB

102' : 19443+7453
LDS1914

103' : 19540+7501
LDS1922

104' : 20065+7157
TDT1983

105' : 19432+7143
TDT1671

116' : 20016+7131
TDT1918

126' : 19348+7501
STF2575

126' : 19510+7524
STF2617

126' : 19371+7134
SKF1240

132' : 19344+7136
KU 2

136' : 20107+7132
MLB 416

139' : 19463+7104
TDT1724

142' : 19443+7538
LDS1915

145' : 19329+7520
HDS2776

162' : 19398+7553
LDS1913



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

19526+7318 LDS 1921

 
 
19h 52m 28.08s +73° 18' 53.9" P.A. 272.00 sep 3.0 mag 16.70,17.30
 
 
Coord 2000 19526+7318 Discov num LDS1921 Comp Coord arcsec 2000 19 52 28.08 +73 18 53.9
Date first 1962 Date last 1962 Obs 1
Pa first 272 Pa last 272 P.A. Now (θ) 272°
Sep first 3.0 Sep last 3 Sep. Now (ρ) 3"
Mag pri 16.70 Mag sec 17.30 delta mag (ΔM) 0.6 Spectral class
Pri motion ra +070 Sec motion ra
Pri motion dec +128 Sec motion dec
Notes I (Identification uncertain)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Draco Gaia DR2 2287930560344978816
 
 
WDS 19526+7318 LDS 1921 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
LDS Luyten p.m. catalog (from additional DD list) ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19526+7318 LDS1921 1962 1 272 3.0 16.70 17.30 I 195228.08+731853.9

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

 
 
WDS 19526+7318 LDS 1921 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19526+7318 LDS 1921 : MEASURES
 
 
No records found.

 
 
WDS 19526+7318 : VIRTUAL EYEPIECE
 
 

19526+7318 LDS1921A mag 16.7 19526+7318 LDS1921B sep 0.9 P.A. 276.90 mag 17.3 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 19526+7318 : ALADIN DSS IMAGE @ 19h 52m 28.08s +73° 18' 53.9"
 
 
 
 
WDS 19526+7318 LDS 1921 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19526+7318 LDS1921 distance=0' 19493+7309 TDT1776 distance=17' 19482+7356 LDS1917 distance=41' 20038+7302 CRB 207 distance=52' 19493+7409 MLR 227 distance=52' 20048+7300 A 867 distance=57' 19579+7415 A 1195 distance=61' 19484+7421 HDS2816 distance=65' 19432+7222 HDS2800 distance=71' 19357+7308 A 864 distance=74' 19393+7220 A 1191 distance=84' 19412+7208 FOX 245 distance=87' 19352+7423 MLR 222AB distance=97' 19352+7423 MLR 222AC distance=97' 19352+7423 MLR 222AD distance=97' 19443+7453 LDS1914 distance=102' 19540+7501 LDS1922 distance=103' 20065+7157 TDT1983 distance=104' 19432+7143 TDT1671 distance=105' 20016+7131 TDT1918 distance=116' 19348+7501 STF2575 distance=126' 19510+7524 STF2617 distance=126' 19371+7134 SKF1240 distance=126' 19344+7136 KU 2 distance=132' 20107+7132 MLB 416 distance=136' 19463+7104 TDT1724 distance=139' 19443+7538 LDS1915 distance=142' 19329+7520 HDS2776 distance=145' 19398+7553 LDS1913 distance=162' 19403+7045 TDT1619 distance=165' 19515+7607 LDS1920 distance=169' 20086+7047 LDS1927 distance=170' 19430+7606 LOC 418 distance=171' 19355+7045 TDT1562 distance=173' 20094+7602 TDT2030 distance=177' 20016+7027 A 865 distance=177' 19482+7016 STF2603 (Tyl) distance=184' 20109+7616 LDS1929 distance=190' 19528+7009 TDT1819 distance=191' 19399+7623 MLR 225 distance=191' 20118+7614 MLR 232 distance=191' 19510+7631 LDS1919 distance=192' 19591+7630 HU 956AB distance=194' 19591+7630 HU 956AC distance=194' 19391+7625 MLR 224 distance=194' 19392+7634 STF2592 distance=202' 19495+6957 MLB1086AB distance=202' 19335+7631 UC 3975 distance=206' 20066+7639 SKF2804 distance=208' 20066+7643 TDT1986 distance=212' 20026+6952 SKF1243 distance=213' 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 19526+7318 LDS1921 272 3.0
Show 19493+7309 TDT1776 130 0.8 17
Show 19482+7356 LDS1917 232 9.1 41
Show 20038+7302 CRB 207 315 18.5 52
Show 19493+7409 MLR 227 77 0.2 52
Show 20048+7300 A 867 151 1.0 57
Show 19579+7415 A 1195 294 4.0 61
Show 19484+7421 HDS2816 85 0.2 65
Show 19432+7222 HDS2800 141 0.5 71
Show 19357+7308 A 864 11 0.8 74
Show 19393+7220 A 1191 252 3.1 84
Show 19412+7208 FOX 245 68 5.5 87
Show 19352+7423 MLR 222 AB 197 7.5 97
Show 19352+7423 MLR 222 AC 215 22.6 97
Show 19352+7423 MLR 222 AD 217 42.1 97
Show 19443+7453 LDS1914 49 6.3 102
Show 19540+7501 LDS1922 226 16.0 103
Show 20065+7157 TDT1983 112 0.5 104
Show 19432+7143 TDT1671 121 0.4 105
Show 20016+7131 TDT1918 191 0.7 116
Show 19348+7501 STF2575 33 7.6 126
Show 19510+7524 STF2617 39 27.9 126
Show 19371+7134 SKF1240 34 8.5 126
Show 19344+7136 KU 2 232 0.6 132
Show 20107+7132 MLB 416 161 6.7 136
Show 19463+7104 TDT1724 252 1.3 139
Show 19443+7538 LDS1915 125 9.9 142
Show 19329+7520 HDS2776 92 0.4 145
Show 19398+7553 LDS1913 327 3.1 162
Show 19403+7045 TDT1619 199 1.6 165
Show 19515+7607 LDS1920 88 11.4 169
Show 20086+7047 LDS1927 220 3.9 170
Show 19430+7606 LOC 418 239 11.5 171
Show 19355+7045 TDT1562 357 0.9 173
Show 20094+7602 TDT2030 178 0.5 177
Show 20016+7027 A 865 89 2.6 177
Show Tyl 19482+7016 STF2603 20 3.5 184
Show 20109+7616 LDS1929 14 15.4 190
Show 19528+7009 TDT1819 256 0.4 191
Show 19399+7623 MLR 225 246 0.3 191
Show 20118+7614 MLR 232 166 2.6 191
Show 19510+7631 LDS1919 54 15.4 192
Show 19591+7630 HU 956 AB 88 0.9 194
Show 19591+7630 HU 956 AC 132 138.9 194
Show 19391+7625 MLR 224 288 0.2 194
Show 19392+7634 STF2592 297 0.8 202
Show 19495+6957 MLB1086 AB 339 5.2 202
Show 19335+7631 UC 3975 95 14.9 206
Show 20066+7639 SKF2804 345 19.0 208
Show 20066+7643 TDT1986 138 0.7 212
Show 20026+6952 SKF1243 187 46.0 213

 
 
WDS 19526+7318 : COMPONENTS
 
 
  A
B pa=276.9°
sep=0.87"
 
 
19526+7318 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 195228.08+731853.9 Mag 16.7 PmRA 70.00
PmDE 128.0
 
 
19526+7318 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 195227.88+731854.0 Mag 17.3 Calc delta mag 0.6
Calc coord yes