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Doubles in session


Current system
15173+7113
H 5 86 AB
12 UMi


Nearby doubles
7' : 15160+7111
LDS1815

7' : 15185+7115
FOX9053

27' : 15188+7138
LDS1817

30' : 15184+7044
LDS1816

57' : 15060+7101
KPP1020

58' : 15257+7033
LDS1820

61' : 15283+7046
LDS1822AB

63' : 15046+7130
LDS1806

64' : 15207+7216
LDS1818

66' : 15076+7028
UC 2931

67' : 15285+7153
SKF1237

78' : 15139+7229
LDS1813

84' : 15093+7227
STF1928

87' : 15114+6951
KPP1005

92' : 14584+7108
STF1906AB

105' : 15226+7254
HDS2163

106' : 15009+7225
TDS9373

109' : 15232+7258
MLR 190

112' : 15004+7232
UC 2896

117' : 15061+6930
UC 2918

121' : 15308+7256
MLR 191

122' : 15157+6912
A 1118

125' : 15240+7314
KPP1165

129' : 15035+7304
A 1115

134' : 15361+7253
KPP1946

134' : 15010+7303
TOK 806



Selections
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Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

15173+7113 H 5 86 AB (12 UMi)

 
 
15h 17m 16.82s +71° 12' 40.3" P.A. 130.00 sep 50.6 mag 7.31,11.84 Sp F8 dist. 170.07 pc (554.77 l.y.)
 
 
Coord 2000 15173+7113 Discov num H 5  86 Comp AB Coord arcsec 2000 15 17 16.82 +71 12 40.3
Date first 1893 Date last 2015 Obs 15
Pa first 133 Pa last 129.8 P.A. Now (θ) 129.8°
Sep first 57.0 Sep last 50.608 Sep. Now (ρ) 50.608"
Mag pri 7.31 Mag sec 11.84 delta mag (ΔM) 4.53 Spectral class F8 (yellow-white)
Pri motion ra +004 Sec motion ra -025
Pri motion dec -012 Sec motion dec +033
Notes N (See Notes)
rPM=1.293
This double is not physical.
 
 
15173+7113 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 12 UMi 8208 15 17 17 +71 12 40 H 5 86 AB 2015 15 130 50.6 7.31 11.84 4.53 <===
Show 8208 15 17 17 +71 12 40 H 5 86 AC 2015 14 114 95.2 7.31 11.48 4.17
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name 12 UMi Constellation Ursa Minor SAO 8208 HIP 74806
Tycho2 4414-00043-1 Gaia DR2 1695991639258888064 HD 136727 GC 20599
BD BD+71 722 Flamsteed 12 Ursae Minoris Flamsteed name 12 UMi Distance 170.07
Distance ly 554.77
 
 
WDS 15173+7113 H 5 86 AB (12 UMi) : NOTES
 
 
discov_num notes refcode
H 5 86 H V 86.
 
 
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
15173+7113 H 5 86 AB 1999 8 130 51.4 7.30 11.00 F8 N D 151716.82+711240.3
15173+7113 H 5 86 AB 2003 9 130 51.1 7.30 11.00 F8 N D 151716.82+711240.3
15173+7113 H 5 86 AB 2014 10 131 51.7 7.31 11.84 F8 N 151716.82+711240.3
15173+7113 H 5 86 AB 2015 11 130 50.7 7.31 11.84 F8 N 151716.82+711240.3

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

 
 
WDS 15173+7113 H 5 86 AB (12 UMi) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 15173+7113 H 5 86 AB (12 UMi) : MEASURES
 
 
No records found.

 
 
WDS 15173+7113 (12 UMi) : VIRTUAL EYEPIECE
 
 

15173+7113 H 5 86A mag 7.31 Sp F8 15173+7113 H 5 86B sep 34.7 P.A. 158.90 mag 11.84 15173+7113 H 5 86C sep 47.6 P.A. 143.90 mag 11.48 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 15173+7113 (12 UMi) : ALADIN DSS IMAGE @ 15h 17m 16.82s +71° 12' 40.3"
 
 
 
 
WDS 15173+7113 H 5 86 AB (12 UMi) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

15173+7113 H 5 86AB distance=0' 15160+7111 LDS1815 distance=7' 15185+7115 FOX9053 distance=7' 15188+7138 LDS1817 distance=27' 15184+7044 LDS1816 distance=30' 15060+7101 KPP1020 distance=57' 15257+7033 LDS1820 distance=58' 15283+7046 LDS1822AB distance=61' 15283+7046 LDS1822Aa,Ab distance=61' 15046+7130 LDS1806 distance=63' 15207+7216 LDS1818 distance=64' 15076+7028 UC 2931 distance=66' 15285+7153 SKF1237 distance=67' 15139+7229 LDS1813 distance=78' 15093+7227 STF1928 distance=84' 15114+6951 KPP1005 distance=87' 14584+7108 STF1906AB distance=92' 14584+7108 STF1906AC distance=92' 15226+7254 HDS2163 distance=105' 15009+7225 TDS9373 distance=106' 15232+7258 MLR 190 distance=109' 15004+7232 UC 2896 distance=112' 15061+6930 UC 2918 distance=117' 15308+7256 MLR 191 distance=121' 15157+6912 A 1118 distance=122' 15240+7314 KPP1165 distance=125' 15035+7304 A 1115 distance=129' 15361+7253 KPP1946 distance=134' 15010+7303 TOK 806 distance=134' 15238+7325 A 1368 distance=136' 15001+6908 TDS9365 distance=152' 15081+7341 LDS1810 distance=156' 14582+6857 UC 2885 distance=167' 15233+7401 KPP3956 distance=171' 15291+6829 HDS2177 distance=175' 15102+7422 LDS1811 distance=193' 15054+6807 SKF2721 distance=196' 15253+7428 A 1121 distance=198' 15021+7427 UC 2902 distance=206' 15189+7441 TDS9478 distance=209' 15174+6733 LDS2357 distance=219' 15130+7452 KPP3288 distance=221' 15215+6723 RAO 505 distance=231' 15154+6713 SKF2722 distance=241' 15294+6712 STF1958 distance=249' 15059+6708 UC 2916 distance=253' 15199+6701 HU 1161AB distance=253' 15255+6703 STF3125 distance=254' 15124+6659 LDS2715 distance=256' 15352+7520 STF1971 distance=260' 15245+6655 UC 207 distance=261' 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 15173+7113 H 5 86 AB 130 50.6
Show 15173+7113 H 5 86 AC 114 95.2
Show 15160+7111 LDS1815 49 10.0 7
Show 15185+7115 FOX9053 87 4.6 7
Show 15188+7138 LDS1817 21 3.5 27
Show 15184+7044 LDS1816 267 42.9 30
Show 15060+7101 KPP1020 95 8.2 57
Show 15257+7033 LDS1820 301 58.2 58
Show 15283+7046 LDS1822 AB 135 112.0 61
Show 15283+7046 LDS1822 Aa,Ab 76 1.1 61
Show 15046+7130 LDS1806 202 23.3 63
Show 15207+7216 LDS1818 202 4.7 64
Show 15076+7028 UC 2931 346 12.1 66
Show 15285+7153 SKF1237 107 3.1 67
Show 15139+7229 LDS1813 120 7.3 78
Show 15093+7227 STF1928 275 6.5 84
Show 15114+6951 KPP1005 330 8.1 87
Show 14584+7108 STF1906 AB 203 16.9 92
Show 14584+7108 STF1906 AC 262 72.1 92
Show 15226+7254 HDS2163 177 0.2 105
Show 15009+7225 TDS9373 359 0.8 106
Show 15232+7258 MLR 190 219 1.3 109
Show 15004+7232 UC 2896 17 25.2 112
Show 15061+6930 UC 2918 199 31.3 117
Show 15308+7256 MLR 191 272 2.0 121
Show 15157+6912 A 1118 58 0.8 122
Show 15240+7314 KPP1165 77 9.1 125
Show 15035+7304 A 1115 327 2.1 129
Show 15361+7253 KPP1946 235 15.4 134
Show 15010+7303 TOK 806 115 0.3 134
Show 15238+7325 A 1368 257 5.8 136
Show 15001+6908 TDS9365 95 1.9 152
Show 15081+7341 LDS1810 118 8.1 156
Show 14582+6857 UC 2885 69 33.2 167
Show 15233+7401 KPP3956 186 58.6 171
Show 15291+6829 HDS2177 45 0.4 175
Show 15102+7422 LDS1811 94 3.2 193
Show 15054+6807 SKF2721 136 10.8 196
Show 15253+7428 A 1121 63 2.3 198
Show 15021+7427 UC 2902 280 72.2 206
Show 15189+7441 TDS9478 25 0.6 209
Show 15174+6733 LDS2357 80 9.9 219
Show 15130+7452 KPP3288 1 4.0 221
Show 15215+6723 RAO 505 -1 0.2 231
Show 15154+6713 SKF2722 15 5.3 241
Show 15294+6712 STF1958 337 29.6 249
Show 15059+6708 UC 2916 88 18.9 253
Show 15199+6701 HU 1161 AB 225 1.7 253
Show 15255+6703 STF3125 267 2.2 254
Show 15124+6659 LDS2715 91 15.3 256
Show 15352+7520 STF1971 315 14.9 260

 
 
WDS 15173+7113 : COMPONENTS
 
 
  A B
B pa=158.9°
sep=34.73"
 
C pa=143.9°
sep=47.58"
pa=111.2°
sep=16.67"
 
 
15173+7113 A
 
 
Name 12 UMi Coord arcsec 2000 151716.82+711240.3 Mag 7.31 Spectral class F8 (yellow-white)
PmRA 4.00 PmDE -12.0 SAO 8208 HIP 74806
Tycho2 4414-00043-1 HD 136727 GC 20599 BD BD+71 722
Flamsteed 12 Ursae Minoris Flamsteed name 12 UMi
Tycho2
Tycho2 4414-00043-1 Pflag RAmdeg 229.32010891 DEmdeg 71.21117245
PmRA 5.8 PmDE -11.6 E RAmdeg 4 E DEmdeg 4
E pmRA 1.1 E pmDE 1.2 EpRAm 1991.37 EpDEm 1991.43
Num 12 Q RAmdeg 1.2 Q DEmdeg 1.0 Q pmRA 1.2
Q pmDE 0.9 BTmag 7.737 E BTmag 0.015 VTmag 7.311
E VTmag 0.010 Prox 941 TYC T HIP 74806
CCDM RAdeg 229.32006722 DEdeg 71.21119917 EpRA 1990 1.70
EpDE 1990 1.67 E RAdeg 4.1 E DEdeg 4.1 Posflg
Corr -0.1
SAO
SAO 8208 DelFlag RA1950 PmRA1950 -0.0014
DE1950 PmDE1950 -0.015 Vmag 7.2 SpType F8
Double code Source 70 CatNum 20599 DM BD+71 722
DMcomp BDsup HD 136727 M HD 0
GC 20599 RA1950rad 4.00208738 DE1950rad 1.24603914 PmRA2000 -0.0002
PmDE2000 -0.013
Hipparcos
Catalog H HIP 74806 Proxy RAhms 15 17 16.82
DEdms +71 12 40.3 Vmag 7.27 VarFlag R Vmag H
RAdeg 229.32 DEdeg 71.2112 AstroRef Plx 6.24
CCDM 15173+7113 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual S M HIP
Theta Rho HD 136727 BD BD+71 722
CD CP Dm number +71 722 VIred 0.46
SpType F8 R SpType Coord arcsec 2000 151716.82+711240.3
Hipparcos 2
HIP 74806 Sn 5 So 0 Nc 1
RArad 4.0023901345 DErad 1.242869885 Plx 5.88 PmRA 4.38
PmDE -11.47 E RArad 0.41 E DErad 0.4 E Plx 0.43
E pmRA 0.46 E pmDE 0.44 Hpmag 7.365 E Hpmag 0.001
SHp 0.009 VA 0 BV 0.403 E BV 0.009
VI 0.47
CCDM
Ccdm 15173+7113 RComp Comp A Note1
Note2 Discov num DRAs -1.17 DDEs -20.0
R dRAs 65 Year Theta Rho
Obs 3 Vmag 7.3 Sp F8 PmNote *
PmRA -4 PmDE -13 Dm number +71 722 Cat1 BD
Name2 +71 445 Cat2 AGK2/3 HD 136727 M HD
ADS BDS B 7241 M ADS BDS N IDS IDS 15172N7134A
HIC 74806
 
 
15173+7113 B
 
 
Coord arcsec 2000 151719.41+711207.9 Mag 11.84 PmRA -25.00 PmDE 33.0
Calc delta mag 4.53 Calc coord yes
CCDM
Ccdm 15173+7113 RComp Comp B Note1
Note2 Discov num H 86 DRAs 6.95 DDEs -54.1
R dRAs 65 Year 1984 Theta 132 Rho 54.5
Obs 4 Vmag 11.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS B 7241 M ADS BDS N N IDS IDS 15172N7134B
HIC
 
 
15173+7113 C
 
 
Coord arcsec 2000 151722.63+711201.9 Mag 11.48 PmRA 51.00 PmDE -55.0
Calc delta mag 4.17 Calc coord yes
CCDM
Ccdm 15173+7113 RComp Comp C Note1
Note2 Discov num H 86 DRAs 16.61 DDEs -57.0
R dRAs 65 Year 1984 Theta 114 Rho 91.5
Obs 4 Vmag 10.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS B 7241 M ADS BDS N IDS IDS 15172N7134C
HIC