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19528+7009
TDT 1819


Nearby doubles
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FOX 245

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

19528+7009 TDT 1819

 
 
19h 52m 47.12s +70° 08' 41.1" P.A. 256.00 sep 0.4 mag 10.74,10.88 Sp F8
 
 
Coord 2000 19528+7009 Discov num TDT1819 Comp Coord arcsec 2000 19 52 47.12 +70 08 41.1
Date first 1991 Date last 1991 Obs 1
Pa first 256 Pa last 255.8 P.A. Now (θ) 255.8°
Sep first 0.4 Sep last 0.42 Sep. Now (ρ) 0.42"
Mag pri 10.74 Mag sec 10.88 delta mag (ΔM) 0.14 Spectral class F8 (yellow-white)
Pri motion ra -022 Sec motion ra -022
Pri motion dec -037 Sec motion dec -037
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Draco Tycho2 4449-02570-1 Gaia DR2 2251178319034830976
 
 
WDS 19528+7009 TDT 1819 : 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
19528+7009 TDT1819 1991 1 256 0.4 10.74 10.88 195247.12+700841.1

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

 
 
WDS 19528+7009 TDT 1819 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19528+7009 TDT 1819 : MEASURES
 
 
No records found.

 
 
WDS 19528+7009 : VIRTUAL EYEPIECE
 
 

19528+7009 TDT1819A mag 10.74 Sp F8 19528+7009 TDT1819B sep 0.2 P.A. 233.30 mag 10.88 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 19528+7009 : ALADIN DSS IMAGE @ 19h 52m 47.12s +70° 08' 41.1"
 
 
 
 
WDS 19528+7009 TDT 1819 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19528+7009 TDT1819 distance=0' 19495+6957 MLB1086AB distance=20' 19482+7016 STF2603 (Tyl) distance=25' 20016+7027 A 865 distance=49' 20026+6952 SKF1243 distance=53' 19540+6915 UC 4049 distance=55' 19433+6929 MLB 415 distance=63' 19463+7104 TDT1724 distance=64' 20020+6922 MLB 293 distance=67' 19405+6946 MLB1084 distance=68' 19457+6908 MLB 357 distance=72' 19503+6857 MLB 358 distance=73' 19403+7045 TDT1619 distance=73' 20049+6926 HDS2863AB distance=77' 19509+6852 HDS2826 distance=77' 20086+7047 LDS1927 distance=87' 20016+7131 TDT1918 distance=94' 19355+7045 TDT1562 distance=95' 19432+7143 TDT1671 distance=106' 19371+7134 SKF1240 distance=116' 20055+6834 TDT1964 distance=117' 20107+7132 MLB 416 distance=121' 19414+6820 LDS2779 distance=125' 19344+7136 KU 2 distance=126' 20065+7157 TDT1983 distance=127' 19412+7208 FOX 245 distance=132' 19396+6815 MLB 292 distance=134' 20065+6817 TDT1984 distance=134' 20005+6759 MLB 359AB distance=136' 20005+6759 MLB 359AC distance=136' 19432+7222 HDS2800 distance=141' 20039+6754 MLB 295 distance=146' 19393+7220 A 1191 distance=147' 20028+6752 LDS2447AB distance=147' 20028+6752 LDS2447AC distance=147' 19330+6819 LDS2445 distance=152' 19528+6732 LDS2446 distance=157' 19349+6804 MLB 291 distance=157' 19361+6755 MLB1083 distance=161' 19522+6726 OSO 114 distance=164' 19593+6729 TDT1903 distance=164' 19419+6733 MLB1085 distance=167' 19348+6748 MLB 290BC distance=171' 19348+6748 MLB 290AB distance=171' 20031+6721 MLB 294 distance=178' 20048+7300 A 867 distance=181' 20087+6730 SKF1244 distance=181' 20038+7302 CRB 207 distance=181' 19493+7309 TDT1776 distance=182' 19526+7318 LDS1921 distance=191' 20023+6706 SKF1242 distance=191' 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 19528+7009 TDT1819 256 0.4
Show 19495+6957 MLB1086 AB 339 5.2 20
Show Tyl 19482+7016 STF2603 20 3.5 25
Show 20016+7027 A 865 89 2.6 49
Show 20026+6952 SKF1243 187 46.0 53
Show 19540+6915 UC 4049 58 61.7 55
Show 19433+6929 MLB 415 350 8.7 63
Show 19463+7104 TDT1724 252 1.3 64
Show 20020+6922 MLB 293 91 4.8 67
Show 19405+6946 MLB1084 95 11.1 68
Show 19457+6908 MLB 357 260 1.8 72
Show 19503+6857 MLB 358 254 3.9 73
Show 19403+7045 TDT1619 199 1.6 73
Show 20049+6926 HDS2863 AB 3 0.9 77
Show 19509+6852 HDS2826 39 0.4 77
Show 20086+7047 LDS1927 220 3.9 87
Show 20016+7131 TDT1918 191 0.7 94
Show 19355+7045 TDT1562 357 0.9 95
Show 19432+7143 TDT1671 121 0.4 106
Show 19371+7134 SKF1240 34 8.5 116
Show 20055+6834 TDT1964 340 2.0 117
Show 20107+7132 MLB 416 161 6.7 121
Show 19414+6820 LDS2779 300 1.6 125
Show 19344+7136 KU 2 232 0.6 126
Show 20065+7157 TDT1983 112 0.5 127
Show 19412+7208 FOX 245 68 5.5 132
Show 19396+6815 MLB 292 318 7.8 134
Show 20065+6817 TDT1984 39 1.6 134
Show 20005+6759 MLB 359 AB 284 4.9 136
Show 20005+6759 MLB 359 AC 326 30.9 136
Show 19432+7222 HDS2800 141 0.5 141
Show 20039+6754 MLB 295 305 7.3 146
Show 19393+7220 A 1191 252 3.1 147
Show 20028+6752 LDS2447 AB 180 125.4 147
Show 20028+6752 LDS2447 AC 226 141.0 147
Show 19330+6819 LDS2445 43.0 152
Show 19528+6732 LDS2446 265 29.2 157
Show 19349+6804 MLB 291 170 3.9 157
Show 19361+6755 MLB1083 162 8.8 161
Show 19522+6726 OSO 114 257 23.4 164
Show 19593+6729 TDT1903 87 0.4 164
Show 19419+6733 MLB1085 179 15.7 167
Show 19348+6748 MLB 290 BC 308 4.1 171
Show 19348+6748 MLB 290 AB 78 19.3 171
Show 20031+6721 MLB 294 155 3.3 178
Show 20048+7300 A 867 151 1.0 181
Show 20087+6730 SKF1244 184 97.9 181
Show 20038+7302 CRB 207 315 18.5 181
Show 19493+7309 TDT1776 130 0.8 182
Show 19526+7318 LDS1921 272 3.0 191
Show 20023+6706 SKF1242 13 20.8 191

 
 
WDS 19528+7009 : COMPONENTS
 
 
  A
B pa=233.3°
sep=0.17"
 
 
19528+7009 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 195247.12+700841.1 Mag 10.74 Spectral class F8 (yellow-white)
PmRA -22.00 PmDE -37.0 Tycho2 4449-02570-1
Tycho2
Tycho2 4449-02570-1 Pflag RAmdeg 298.19619050 DEmdeg 70.14474739
PmRA -22.4 PmDE -36.6 E RAmdeg 19 E DEmdeg 19
E pmRA 1.8 E pmDE 1.9 EpRAm 1989.46 EpDEm 1989.64
Num 4 Q RAmdeg 0.7 Q DEmdeg 1.3 Q pmRA 0.7
Q pmDE 1.3 BTmag 10.864 E BTmag 0.040 VTmag 10.153
E VTmag 0.030 Prox 999 TYC T HIP
CCDM RAdeg 298.19633861 DEdeg 70.14483333 EpRA 1990 1.75
EpDE 1990 1.80 E RAdeg 20.8 E DEdeg 20.9 Posflg
Corr 0.0
 
 
19528+7009 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 195247.09+700841.0 Mag 10.88 PmRA -22.00
PmDE -37.0 Calc delta mag 0.14 Calc coord yes