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Doubles in session


Current system
13331+7303
HDS 1900
HD 118287


Nearby doubles
28' : 13357+7238
UC 2564

41' : 13296+7341
TDS8852

49' : 13234+7239
KPP2531

51' : 13261+7223
KUI 63

59' : 13311+7205
LDS1773

61' : 13446+7338
MLR 331

68' : 13201+7342
TDS8790

75' : 13487+7336
KPP1171

81' : 13320+7143
STF1761

85' : 13417+7419
TDS8935AB

88' : 13349+7430
LDS1775AB

89' : 13135+7242
KPP1042

97' : 13162+7407
MLR 330

100' : 13184+7422
TDS8770

105' : 13468+7139
CRB 192

107' : 13228+7441
LDS1768

108' : 13267+7120
LDS1769

117' : 13295+7500
LDS1771

118' : 13327+7500
WIS 225

135' : 13499+7458
MLR 332

142' : 13244+7048
TDS8814

154' : 13297+7536
A 1094

158' : 13211+7036
TDS8799

160' : 13346+7024
UC 2560

165' : 13495+7534
HDS1943AB

174' : 13413+7014
VKI 19



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

13331+7303 HDS 1900 (HD 118287)

 
 
13h 33m 03.93s +73° 03' 10.1" P.A. 79.00 sep 0.2 mag 8.82,11.04 Sp K0 dist. 510.2 pc (1664.27 l.y.)
 
 
Coord 2000 13331+7303 Discov num HDS1900 Comp Coord arcsec 2000 13 33 03.93 +73 03 10.1
Date first 1991 Date last 2014 Obs 2
Pa first 58 Pa last 78.5 P.A. Now (θ) 78.5°
Sep first 0.3 Sep last 0.2 Sep. Now (ρ) 0.2"
Mag pri 8.82 Mag sec 11.04 delta mag (ΔM) 2.22 Spectral class K0 (yellow-orange)
Pri motion ra -017 Sec motion ra
Pri motion dec -001 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 118287 Constellation Ursa Minor SAO 7842 HIP 66106
Tycho2 4408-00905-1 Gaia DR2 1688331685345357184 HD 118287 BD BD+73 595
Distance 510.2 Distance ly 1664.27
 
 
WDS 13331+7303 HDS 1900 (HD 118287) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
HDS Hipparcos 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
13331+7303 HDS1900 1991 1 58 0.3 8.82 11.04 K0 133303.93+730310.1
13331+7303 HDS1900 2014 2 79 0.2 8.82 11.04 K0 133303.93+730310.1

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

 
 
WDS 13331+7303 HDS 1900 (HD 118287) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 13331+7303 HDS 1900 (HD 118287) : MEASURES
 
 
No records found.

 
 
WDS 13331+7303 (HD 118287) : VIRTUAL EYEPIECE
 
 

13331+7303 HDS1900A mag 8.82 Sp K0 13331+7303 HDS1900B sep 0.1 P.A. 55.10 mag 11.04 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 13331+7303 (HD 118287) : ALADIN DSS IMAGE @ 13h 33m 03.93s +73° 03' 10.1"
 
 
 
 
WDS 13331+7303 HDS 1900 (HD 118287) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

13331+7303 HDS1900 distance=0' 13357+7238 UC 2564 distance=28' 13296+7341 TDS8852 distance=41' 13234+7239 KPP2531 distance=49' 13261+7223 KUI 63 distance=51' 13311+7205 LDS1773 distance=59' 13446+7338 MLR 331 distance=61' 13201+7342 TDS8790 distance=68' 13487+7336 KPP1171 distance=75' 13320+7143 STF1761 distance=81' 13417+7419 TDS8935AB distance=85' 13349+7430 LDS1775AB distance=88' 13349+7430 PRB 4AC distance=88' 13349+7430 PRB 4AD distance=88' 13349+7430 PRB 4AE distance=88' 13135+7242 KPP1042 distance=89' 13162+7407 MLR 330 distance=97' 13184+7422 TDS8770 distance=100' 13468+7139 CRB 192 distance=105' 13228+7441 LDS1768 distance=107' 13267+7120 LDS1769 distance=108' 13295+7500 LDS1771 distance=117' 13327+7500 WIS 225 distance=118' 13499+7458 MLR 332 distance=135' 13244+7048 TDS8814 distance=142' 13297+7536 A 1094 distance=154' 13211+7036 TDS8799 distance=158' 13346+7024 UC 2560 distance=160' 13495+7534 HDS1943AB distance=165' 13495+7534 SKF1229AB,C distance=165' 13413+7014 VKI 19 distance=174' 13169+7545 TDS 695 distance=175' 13459+7553 BVD 320 distance=178' 13253+7559 STT 267 distance=179' 13346+7004 A 1096 distance=180' 13234+7010 TDS8810 distance=180' 13296+7602 TDS8851 distance=180' 13224+7011 LDS1767 distance=181' 13383+7004 SHN 177 distance=181' 13419+7005 KPP3903 distance=183' 13180+7010 MLR 159 distance=189' 13456+7614 KPP3904 distance=197' 13367+6947 STF1771AB distance=198' 13331+7627 MFL 128 distance=204' 13184+6947 TDS8771AB distance=209' 13358+7634 LDS1776 distance=213' 13524+7623 BVD 321AB distance=214' 13524+7623 MFL 106AC distance=214' 13203+6938 YSC 101 distance=214' 13433+6932 TDS8943 distance=217' 13407+7651 HJ 2682AB distance=230' 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 13331+7303 HDS1900 79 0.2
Show 13357+7238 UC 2564 195 58.7 28
Show 13296+7341 TDS8852 172 0.7 41
Show 13234+7239 KPP2531 222 22.8 49
Show 13261+7223 KUI 63 56 24.4 51
Show 13311+7205 LDS1773 172 34.0 59
Show 13446+7338 MLR 331 24 0.5 61
Show 13201+7342 TDS8790 156 0.7 68
Show 13487+7336 KPP1171 202 9.2 75
Show 13320+7143 STF1761 72 20.1 81
Show 13417+7419 TDS8935 AB 264 1.5 85
Show 13349+7430 LDS1775 AB 323 14.8 88
Show 13349+7430 PRB 4 AC 344 999.9 88
Show 13349+7430 PRB 4 AD 205 999.9 88
Show 13349+7430 PRB 4 AE 176 999.9 88
Show 13135+7242 KPP1042 151 8.3 89
Show 13162+7407 MLR 330 281 0.1 97
Show 13184+7422 TDS8770 216 0.6 100
Show 13468+7139 CRB 192 27 17.0 105
Show 13228+7441 LDS1768 144 10.7 107
Show 13267+7120 LDS1769 329 76.1 108
Show 13295+7500 LDS1771 157 55.7 117
Show 13327+7500 WIS 225 158 43.8 118
Show 13499+7458 MLR 332 243 0.3 135
Show 13244+7048 TDS8814 246 0.8 142
Show 13297+7536 A 1094 339 3.0 154
Show 13211+7036 TDS8799 187 0.8 158
Show 13346+7024 UC 2560 153 82.0 160
Show 13495+7534 HDS1943 AB 102 0.7 165
Show 13495+7534 SKF1229 AB,C 199 99.9 165
Show 13413+7014 VKI 19 218 3.5 174
Show 13169+7545 TDS 695 185 0.9 175
Show 13459+7553 BVD 320 15 29.8 178
Show 13253+7559 STT 267 68 0.2 179
Show 13346+7004 A 1096 168 2.0 180
Show 13234+7010 TDS8810 269 0.5 180
Show 13296+7602 TDS8851 100 0.7 180
Show 13224+7011 LDS1767 308 15.2 181
Show 13383+7004 SHN 177 -1 0.2 181
Show 13419+7005 KPP3903 143 55.8 183
Show 13180+7010 MLR 159 198 2.5 189
Show 13456+7614 KPP3904 250 16.6 197
Show 13367+6947 STF1771 AB 83 1.8 198
Show 13331+7627 MFL 128 83 5.8 204
Show 13184+6947 TDS8771 AB 222 0.6 209
Show 13358+7634 LDS1776 203 12.4 213
Show 13524+7623 BVD 321 AB 218 18.7 214
Show 13524+7623 MFL 106 AC 22 1.2 214
Show 13203+6938 YSC 101 166 0.6 214
Show 13433+6932 TDS8943 245 0.6 217
Show 13407+7651 HJ 2682 AB 282 25.5 230

 
 
WDS 13331+7303 : COMPONENTS
 
 
  A
B pa=55.1°
sep=0.07"
 
 
13331+7303 A
 
 
Componente originario normalizzato AB Name HD 118287 Coord arcsec 2000 133303.93+730310.1 Mag 8.82
Spectral class K0 (yellow-orange) PmRA -17.00 PmDE -1.0 SAO 7842
HIP 66106 Tycho2 4408-00905-1 HD 118287 BD BD+73 595
Tycho2
Tycho2 4408-00905-1 Pflag RAmdeg 203.26627216 DEmdeg 73.05280733
PmRA -15.2 PmDE 1.0 E RAmdeg 8 E DEmdeg 8
E pmRA 0.9 E pmDE 1.0 EpRAm 1990.21 EpDEm 1990.52
Num 14 Q RAmdeg 1.0 Q DEmdeg 1.1 Q pmRA 1.0
Q pmDE 1.2 BTmag 9.661 E BTmag 0.021 VTmag 8.640
E VTmag 0.013 Prox 999 TYC T HIP 66106
CCDM AB RAdeg 203.26639556 DEdeg 73.05280472 EpRA 1990 1.64
EpDE 1990 1.67 E RAdeg 7.9 E DEdeg 7.8 Posflg P
Corr 0.0
SAO
SAO 7842 DelFlag RA1950 PmRA1950 -0.0031
DE1950 PmDE1950 -0.016 Vmag 8.6 SpType K0
Double code Source 1 CatNum 354 DM BD+73 595
DMcomp BDsup HD 118287 M HD 0
GC RA1950rad 3.54281099 DE1950rad 1.27947715 PmRA2000 -0.0024
PmDE2000 -0.013
Hipparcos
Catalog H HIP 66106 Proxy H RAhms 13 33 03.93
DEdms +73 03 10.1 Vmag 8.52 VarFlag R Vmag H
RAdeg 203.266 DEdeg 73.0528 AstroRef * Plx 3.15
CCDM 13331+7303 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 58 Rho 0.279 HD 118287 BD BD+73 595
CD CP Dm number +73 595 VIred 0.89
SpType K0 R SpType Coord arcsec 2000 133303.93+730310.1
Hipparcos 2
HIP 66106 Sn 55 So 3 Nc 2
RArad 3.5476677789 DErad 1.2750119916 Plx 1.96 PmRA -16.71
PmDE -0.51 E RArad 0.66 E DErad 0.59 E Plx 0.69
E pmRA 0.96 E pmDE 0.7 Hpmag 8.6836 E Hpmag 0.0013
SHp 0.015 VA 0 BV 0.887 E BV 0.016
VI 0.89
CCDM
Ccdm 13331+7303 RComp Comp A Note1
Note2 Discov num DRAs -2.11 DDEs 10.1
R dRAs 82 Year Theta Rho
Obs 2 Vmag 8.8 Sp K0 PmNote *
PmRA -17 PmDE -1 Dm number +73 595 Cat1 BD
Name2 +73 354 Cat2 AGK2/3 HD 118287 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 66106
 
 
13331+7303 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 133303.94+730310.1 Mag 11.04 Calc delta mag 2.22
Calc coord yes
CCDM
Ccdm 13331+7303 RComp Comp B Note1
Note2 Discov num HDS DRAs -2.05 DDEs 10.2
R dRAs 82 Year 1991 Theta 58 Rho 0.3
Obs 1 Vmag 11.0 Sp PmNote *
PmRA -17 PmDE -1 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 66106