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Doubles in session


Current system
17138+7225
TDT 271


Nearby doubles
16' : 17153+7239
HJ 3346

28' : 17189+7241
CVR 859

30' : 17200+7235
STF2179

37' : 17159+7301
SKF2734

51' : 17166+7136
HDS2443

56' : 17227+7147
CBL 516

58' : 17048+7306
CVR 195

63' : 17231+7313
TDT 329

66' : 17254+7306
TDT 343

72' : 17289+7208
KPP1876AB

72' : 17284+7255
TDT 369

72' : 17213+7330
LDS1865

78' : 17126+7108
PRZ 13

81' : 17132+7344
LDS5853

84' : 17010+7327
UC 3275AB

87' : 17266+7331
MLR 201

88' : 16573+7314
CRB 198

89' : 17086+7100
TOB 136

91' : 17060+7103
AG 352

91' : 17245+7111
LDS1866

93' : 17211+7059
LDS1864

95' : 17232+7350
CBL 68

98' : 16545+7145
TDS 842

99' : 17279+7112
A 1154

106' : 16592+7349
TDT 166

106' : 16588+7106
STF2126



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

17138+7225 TDT 271

 
 
17h 13m 45.24s +72° 25' 07.6" P.A. 238.00 sep 0.7 mag 10.80,10.95
 
 
Coord 2000 17138+7225 Discov num TDT 271 Comp Coord arcsec 2000 17 13 45.24 +72 25 07.6
Date first 1991 Date last 1991 Obs 1
Pa first 238 Pa last 237.6 P.A. Now (θ) 237.6°
Sep first 0.7 Sep last 0.65 Sep. Now (ρ) 0.65"
Mag pri 10.80 Mag sec 10.95 delta mag (ΔM) 0.15 Spectral class
Pri motion ra +009 Sec motion ra +009
Pri motion dec -007 Sec motion dec -007
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Draco Tycho2 4424-00323-1 Gaia DR2 1652024437007173632
 
 
WDS 17138+7225 TDT 271 : 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
17138+7225 TDT 271 1991 1 238 0.7 10.80 10.95 171345.24+722507.6

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

 
 
WDS 17138+7225 TDT 271 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17138+7225 TDT 271 : MEASURES
 
 
No records found.

 
 
WDS 17138+7225 : VIRTUAL EYEPIECE
 
 

17138+7225 TDT 271A mag 10.8 17138+7225 TDT 271B sep 0.4 P.A. 205.50 mag 10.95 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 17138+7225 : ALADIN DSS IMAGE @ 17h 13m 45.24s +72° 25' 07.6"
 
 
 
 
WDS 17138+7225 TDT 271 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

17138+7225 TDT 271 distance=0' 17153+7239 HJ 3346 distance=16' 17189+7241 CVR 859 distance=28' 17200+7235 STF2179 distance=30' 17159+7301 SKF2734 distance=37' 17166+7136 HDS2443 distance=51' 17227+7147 CBL 516 distance=56' 17048+7306 CVR 195 distance=58' 17231+7313 TDT 329 distance=63' 17254+7306 TDT 343 distance=66' 17289+7208 KPP1876AB distance=72' 17284+7255 TDT 369 distance=72' 17213+7330 LDS1865 distance=72' 17126+7108 PRZ 13 distance=78' 17132+7344 LDS5853 distance=81' 17010+7327 UC 3275AB distance=84' 17010+7327 UC 3275AC distance=84' 17266+7331 MLR 201 distance=87' 16573+7314 CRB 198 distance=88' 17086+7100 TOB 136 distance=89' 17060+7103 AG 352 distance=91' 17245+7111 LDS1866 distance=91' 17211+7059 LDS1864 distance=93' 17232+7350 CBL 68 distance=95' 16545+7145 TDS 842 distance=98' 17279+7112 A 1154 distance=99' 16592+7349 TDT 166 distance=106' 16588+7106 STF2126 distance=106' 17058+7034 LDS1860 distance=118' 17299+7050 TDT 381 distance=123' 17315+7412 MLR 204 distance=132' 17249+7431 SKF1053 distance=135' 16563+7417 A 1144 distance=135' 17292+7426 LDS1868 distance=138' 17334+7414 LDS1871 distance=138' 17285+7430 A 1155 distance=140' 17036+6948 A 1146 distance=165' 17295+6953 UR 11 distance=171' 17296+6953 MLR 188 distance=171' 17113+6930 STF2151 distance=176' 17005+7514 HDS2408 distance=178' 17013+6937 HEI 245 distance=179' 17201+7522 WFC 190 distance=180' 17013+6935 HEI 244 distance=181' 17089+6925 STF2129AB distance=182' 17089+6925 UC 3298AC distance=182' 16584+6935 WRH 25AB distance=186' 16584+6935 WRH 25AC distance=186' 17011+6929 SKF2731AB distance=187' 17176+6920 YSC 157 distance=187' 16542+6944 LDS1858 distance=188' 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 17138+7225 TDT 271 238 0.7
Show 17153+7239 HJ 3346 29 13.4 16
Show 17189+7241 CVR 859 65 12.3 28
Show 17200+7235 STF2179 210 5.2 30
Show 17159+7301 SKF2734 158 23.5 37
Show 17166+7136 HDS2443 141 0.6 51
Show 17227+7147 CBL 516 160 10.3 56
Show 17048+7306 CVR 195 65 78.5 58
Show 17231+7313 TDT 329 273 0.8 63
Show 17254+7306 TDT 343 182 1.7 66
Show 17289+7208 KPP1876 AB 179 14.6 72
Show 17284+7255 TDT 369 166 0.5 72
Show 17213+7330 LDS1865 52 10.6 72
Show 17126+7108 PRZ 13 138 25.1 78
Show 17132+7344 LDS5853 176 644.7 81
Show 17010+7327 UC 3275 AB 57 44.7 84
Show 17010+7327 UC 3275 AC 76 1.3 84
Show 17266+7331 MLR 201 261 0.4 87
Show 16573+7314 CRB 198 358 11.8 88
Show 17086+7100 TOB 136 261 21.8 89
Show 17060+7103 AG 352 238 1.5 91
Show 17245+7111 LDS1866 343 5.1 91
Show 17211+7059 LDS1864 33 12.5 93
Show 17232+7350 CBL 68 358 44.7 95
Show 16545+7145 TDS 842 25 1.6 98
Show 17279+7112 A 1154 248 0.9 99
Show 16592+7349 TDT 166 257 0.5 106
Show 16588+7106 STF2126 133 23.0 106
Show 17058+7034 LDS1860 78 101.2 118
Show 17299+7050 TDT 381 320 0.8 123
Show 17315+7412 MLR 204 51 3.2 132
Show 17249+7431 SKF1053 226 3.1 135
Show 16563+7417 A 1144 307 5.3 135
Show 17292+7426 LDS1868 133 3.0 138
Show 17334+7414 LDS1871 232 33.3 138
Show 17285+7430 A 1155 287 0.6 140
Show 17036+6948 A 1146 104 0.3 165
Show 17295+6953 UR 11 3 5.5 171
Show 17296+6953 MLR 188 197 1.8 171
Show 17113+6930 STF2151 350 2.5 176
Show 17005+7514 HDS2408 111 0.6 178
Show 17013+6937 HEI 245 297 1.4 179
Show 17201+7522 WFC 190 39 7.8 180
Show 17013+6935 HEI 244 282 2.6 181
Show 17089+6925 STF2129 AB 206 9.8 182
Show 17089+6925 UC 3298 AC 137 27.6 182
Show 16584+6935 WRH 25 AB 174 0.2 186
Show 16584+6935 WRH 25 AC 342 1.3 186
Show 17011+6929 SKF2731 AB 156 19.2 187
Show 17176+6920 YSC 157 177 0.3 187
Show 16542+6944 LDS1858 188 3.7 188

 
 
WDS 17138+7225 : COMPONENTS
 
 
  A
B pa=205.5°
sep=0.39"
 
 
17138+7225 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 171345.24+722507.6 Mag 10.8 PmRA 9.00
PmDE -7.0 Tycho2 4424-00323-1
Tycho2
Tycho2 4424-00323-1 Pflag RAmdeg 258.43831120 DEmdeg 72.41873603
PmRA 8.5 PmDE -6.6 E RAmdeg 26 E DEmdeg 25
E pmRA 1.9 E pmDE 2.0 EpRAm 1987.33 EpDEm 1988.07
Num 4 Q RAmdeg 1.3 Q DEmdeg 1.4 Q pmRA 1.3
Q pmDE 1.4 BTmag 11.960 E BTmag 0.101 VTmag 10.249
E VTmag 0.037 Prox 999 TYC T HIP
CCDM RAdeg 258.43821833 DEdeg 72.41875944 EpRA 1990 1.69
EpDE 1990 1.65 E RAdeg 33.0 E DEdeg 29.8 Posflg
Corr 0.0
 
 
17138+7225 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 171345.20+722507.3 Mag 10.95 PmRA 9.00
PmDE -7.0 Calc delta mag 0.15 Calc coord yes