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Doubles in session


Current system
16185+7952
TDS 9830


Nearby doubles
12' : 16202+8003
STF2075

39' : 16304+7930
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44' : 16096+8030
KPP1780

49' : 16180+8040
MLR 82

55' : 16009+8022
MFL 226

62' : 16359+7912
BVD 328

73' : 16094+8101
TDS9775

73' : 16271+7844
TDS9908

76' : 16108+7840
MFL 261

76' : 16324+7847
KPP2334

80' : 16097+7837
MFL 222

92' : 16130+8123
MFL 210

107' : 15586+7822
MFL 170

112' : 16215+8144
KPP 643

112' : 16292+7805
FAR 48AB

120' : 16319+7759
MFL 216

128' : 16330+8155
KPP4005

139' : 16218+7734
MFL 235

139' : 16172+7734
CAB 23AB

143' : 16086+8213
MFL 260

146' : 16285+8216
UC 3177

158' : 15586+7726
UC 3095

160' : 16038+8228
UC 3112

165' : 16227+7708
SKF2776

176' : 15589+8242
WIS 299

182' : 16181+7651
UC 3150



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

16185+7952 TDS 9830

 
 
16h 18m 31.79s +79° 52' 16.1" P.A. 320.00 sep 1.8 mag 11.94,12.42
 
 
Coord 2000 16185+7952 Discov num TDS9830 Comp Coord arcsec 2000 16 18 31.79 +79 52 16.1
Date first 1991 Date last 2016 Obs 4
Pa first 320 Pa last 320.1 P.A. Now (θ) 320.1°
Sep first 2.0 Sep last 1.809 Sep. Now (ρ) 1.809"
Mag pri 11.94 Mag sec 12.42 delta mag (ΔM) 0.48 Spectral class
Pri motion ra -004 Sec motion ra -004
Pri motion dec -001 Sec motion dec -001
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ursa Minor Tycho2 4575-00291-1 Gaia DR2 1710242989287545600
 
 
WDS 16185+7952 TDS 9830 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
TDS Tycho Double Star (from additional DD list) ...................
TDT Tycho Double Star (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
16185+7952 TDS9830 1991 1 320 2.0 11.94 12.42 161831.79+795216.1
16185+7952 TDS9830 2015 2 320 1.8 11.94 12.42 161831.79+795216.1
16185+7952 TDS9830 2016 4 320 1.8 11.94 12.42 161831.79+795216.1

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

 
 
WDS 16185+7952 TDS 9830 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 16185+7952 TDS 9830 : MEASURES
 
 
No records found.

 
 
WDS 16185+7952 : VIRTUAL EYEPIECE
 
 

16185+7952 TDS9830A mag 11.94 16185+7952 TDS9830B sep 1.4 P.A. 351.60 mag 12.42 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 16185+7952 : ALADIN DSS IMAGE @ 16h 18m 31.79s +79° 52' 16.1"
 
 
 
 
WDS 16185+7952 TDS 9830 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

16185+7952 TDS9830 distance=0' 16202+8003 STF2075 distance=12' 16304+7930 MLR 351 distance=39' 16096+8030 KPP1780 distance=44' 16180+8040 MLR 82 distance=49' 16009+8022 MFL 226 distance=55' 16359+7912 BVD 328 distance=62' 16094+8101 TDS9775 distance=73' 16271+7844 TDS9908 distance=73' 16108+7840 MFL 261 distance=76' 16324+7847 KPP2334 distance=76' 16097+7837 MFL 222 distance=80' 16130+8123 MFL 210 distance=92' 15586+7822 MFL 170 distance=107' 16215+8144 KPP 643 distance=112' 16292+7805 FAR 48AB distance=112' 16292+7805 FAR 48Ba,Bb distance=112' 16319+7759 MFL 216 distance=120' 16330+8155 KPP4005 distance=128' 16218+7734 MFL 235 distance=139' 16172+7734 CAB 23AB distance=139' 16172+7734 RAO 601Aa,Ab distance=139' 16086+8213 MFL 260 distance=143' 16285+8216 UC 3177 distance=146' 15586+7726 UC 3095 distance=158' 16038+8228 UC 3112 distance=160' 16227+7708 SKF2776 distance=165' 15589+8242 WIS 299 distance=176' 16181+7651 UC 3150 distance=182' 16116+8258 UC 3129 distance=187' 16126+7642 UC 3136 distance=192' 16005+8307 LDS1837AB distance=199' 16005+8307 LDS1837Aa,Ab distance=199' 16263+7629 STF2077 distance=205' 16282+8320 MFL 211 distance=209' 15587+7628 LDS1833 distance=212' 16133+7620 MFL 224 distance=213' 16216+7620 STF2066 distance=213' 16282+7614 MLR 350 distance=221' 16365+7618 MFL 241 distance=222' 16000+7615 STF2020AB distance=225' 16275+8336 MFL 217 distance=225' 16342+7559 ACG 1 distance=239' 16175+7545 LDS1844 distance=247' 16065+7547 HU 916AB distance=249' 16065+7547 LDS1838AB,C distance=249' 16354+8422 MFL 230 distance=272' 16083+8423 NSN 676 distance=272' 16006+7523 TDS9724 distance=276' 16165+7457 KPP3413AC distance=296' 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 16185+7952 TDS9830 320 1.8
Show 16202+8003 STF2075 326 1.4 12
Show 16304+7930 MLR 351 91 3.6 39
Show 16096+8030 KPP1780 106 13.8 44
Show 16180+8040 MLR 82 249 1.9 49
Show 16009+8022 MFL 226 96 4.0 55
Show 16359+7912 BVD 328 350 55.7 62
Show 16094+8101 TDS9775 18 0.9 73
Show 16271+7844 TDS9908 191 0.6 73
Show 16108+7840 MFL 261 260 4.6 76
Show 16324+7847 KPP2334 231 19.9 76
Show 16097+7837 MFL 222 21 6.1 80
Show 16130+8123 MFL 210 59 7.0 92
Show 15586+7822 MFL 170 357 7.5 107
Show 16215+8144 KPP 643 347 5.8 112
Show 16292+7805 FAR 48 AB 19 0.4 112
Show 16292+7805 FAR 48 Ba,Bb 200 0.0 112
Show 16319+7759 MFL 216 11 5.3 120
Show 16330+8155 KPP4005 203 1.6 128
Show 16218+7734 MFL 235 165 7.3 139
Show 16172+7734 CAB 23 AB 315 21.3 139
Show 16172+7734 RAO 601 Aa,Ab 263 0.8 139
Show 16086+8213 MFL 260 242 4.8 143
Show 16285+8216 UC 3177 258 79.8 146
Show 15586+7726 UC 3095 207 29.5 158
Show 16038+8228 UC 3112 302 36.1 160
Show 16227+7708 SKF2776 285 4.9 165
Show 15589+8242 WIS 299 145 672.3 176
Show 16181+7651 UC 3150 320 15.4 182
Show 16116+8258 UC 3129 193 13.4 187
Show 16126+7642 UC 3136 136 16.3 192
Show 16005+8307 LDS1837 AB 337 6.1 199
Show 16005+8307 LDS1837 Aa,Ab 61 2.2 199
Show 16263+7629 STF2077 308 17.4 205
Show 16282+8320 MFL 211 252 4.7 209
Show 15587+7628 LDS1833 117 3.6 212
Show 16133+7620 MFL 224 136 8.8 213
Show 16216+7620 STF2066 56 5.3 213
Show 16282+7614 MLR 350 226 1.1 221
Show 16365+7618 MFL 241 70 20.0 222
Show 16000+7615 STF2020 AB 244 26.6 225
Show 16275+8336 MFL 217 5 5.4 225
Show 16342+7559 ACG 1 290 5.7 239
Show 16175+7545 LDS1844 125 228.3 247
Show 16065+7547 HU 916 AB 168 0.5 249
Show 16065+7547 LDS1838 AB,C 167 62.0 249
Show 16354+8422 MFL 230 159 37.6 272
Show 16083+8423 NSN 676 223 2.4 272
Show 16006+7523 TDS9724 329 1.3 276
Show 16165+7457 KPP3413 AC 255 4.3 296

 
 
WDS 16185+7952 : COMPONENTS
 
 
  A
B pa=351.6°
sep=1.40"
 
 
16185+7952 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 161831.79+795216.1 Mag 11.94 PmRA -4.00
PmDE -1.0 Tycho2 4575-00291-1
Tycho2
Tycho2 4575-00291-1 Pflag RAmdeg 244.63064153 DEmdeg 79.87156462
PmRA -4.1 PmDE -0.7 E RAmdeg 72 E DEmdeg 63
E pmRA 2.3 E pmDE 2.3 EpRAm 1975.98 EpDEm 1980.06
Num 4 Q RAmdeg 1.5 Q DEmdeg 0.8 Q pmRA 1.5
Q pmDE 0.8 BTmag 12.597 E BTmag 0.208 VTmag 12.170
E VTmag 0.179 Prox 993 TYC HIP
CCDM RAdeg 244.63053056 DEdeg 79.87157417 EpRA 1990 1.67
EpDE 1990 1.67 E RAdeg 100.7 E DEdeg 86.8 Posflg
Corr 0.1
 
 
16185+7952 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 161831.71+795217.5 Mag 12.42 PmRA -4.00
PmDE -1.0 Calc delta mag 0.48 Calc coord yes