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Doubles in session


Current system
10213+5023
HDS 1489
HD 233728


Nearby doubles
14' : 10225+5030
HDS1493

32' : 10196+5049
TDS7183

34' : 10186+5044
SLW 460

36' : 10194+5052
DAM2312

39' : 10195+5057
DAM2314

41' : 10187+5055
DAM2291

42' : 10191+5058
TDS7179

44' : 10188+5059
DAM2295

46' : 10261+5029
LDS1241

53' : 10238+4935
HDS1495

66' : 10158+5102
AZC 161

67' : 10170+5115
KPP1690

68' : 10274+4949
RAO 247

73' : 10259+5122
LDS2858

75' : 10189+5133
CVR1279

83' : 10271+4922
SLW 475

89' : 10209+4854
KPP1889

91' : 10136+5116
WAA 35

93' : 10302+5100
STT 219

95' : 10279+4911
LDS3989

102' : 10233+4843
ES 917

106' : 10104+5037
TDS7078

107' : 10107+4952
UC 152

109' : 10276+5154
TDS7286

109' : 10101+5038
DAM2083

110' : 10181+4838
CVR1278



Selections
Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

10213+5023 HDS 1489 (HD 233728)

 
 
10h 21m 19.79s +50° 22' 32.9" P.A. 313.00 sep 0.2 mag 10.25,10.35 Sp F8 dist. 154.08 pc (502.61 l.y.)
 
 
Coord 2000 10213+5023 Discov num HDS1489 Comp Coord arcsec 2000 10 21 19.79 +50 22 32.9
Date first 1991 Date last 2015 Obs 5
Pa first 41 Pa last 312.9 P.A. Now (θ) 312.9°
Sep first 0.2 Sep last 0.19 Sep. Now (ρ) 0.19"
Mag pri 10.25 Mag sec 10.35 delta mag (ΔM) 0.1 Spectral class F8 (yellow-white)
Pri motion ra -005 Sec motion ra
Pri motion dec +003 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 233728 Constellation Ursa Major SAO 27618 HIP 50716
Tycho2 3441-00714-1 Gaia DR2 847132447452263040 HD 233728 BD BD+51 1594
Distance 154.08 Distance ly 502.61
 
 
WDS 10213+5023 HDS 1489 (HD 233728) : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
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 dm_number notes coord_arcsec_2000
10213+5023 HDS1489 1991 1 41 0.2 10.25 10.35 F8 +51 1594 102119.79+502232.9
10213+5023 HDS1489 2014 3 352 0.0 10.25 10.35 F8 +51 1594 102119.79+502232.9
10213+5023 HDS1489 2015 5 313 0.2 10.25 10.35 F8 +51 1594 102119.79+502232.9

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

 
 
WDS 10213+5023 HDS 1489 (HD 233728) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 10213+5023 HDS 1489 (HD 233728) : MEASURES
 
 
No records found.

 
 
WDS 10213+5023 (HD 233728) : VIRTUAL EYEPIECE
 
 

10213+5023 HDS1489A mag 10.25 Sp F8 10213+5023 HDS1489B sep 0.2 P.A. 312.90 mag 10.35 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 10213+5023 (HD 233728) : ALADIN DSS IMAGE @ 10h 21m 19.79s +50° 22' 32.9"
 
 
 
 
WDS 10213+5023 HDS 1489 (HD 233728) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

10213+5023 HDS1489 distance=0' 10225+5030 HDS1493 distance=14' 10196+5049 TDS7183 distance=32' 10186+5044 SLW 460 distance=34' 10194+5052 DAM2312 distance=36' 10195+5057 DAM2314 distance=39' 10187+5055 DAM2291 distance=41' 10191+5058 TDS7179 distance=42' 10188+5059 DAM2295 distance=44' 10261+5029 LDS1241 distance=46' 10238+4935 HDS1495 distance=53' 10158+5102 AZC 161 distance=66' 10170+5115 KPP1690 distance=67' 10274+4949 RAO 247 distance=68' 10259+5122 LDS2858 distance=73' 10189+5133 CVR1279 distance=75' 10271+4922 SLW 475 distance=83' 10209+4854 KPP1889 distance=89' 10136+5116 WAA 35 distance=91' 10302+5100 STT 219 distance=93' 10279+4911 LDS3989 distance=95' 10233+4843 ES 917 distance=102' 10104+5037 TDS7078 distance=106' 10107+4952 UC 152 distance=107' 10276+5154 TDS7286 distance=109' 10101+5038 DAM2083 distance=109' 10181+4838 CVR1278 distance=110' 10162+4844 HU 633 distance=111' 10114+4927 BUP 130BC distance=111' 10114+4927 ENG 42AB distance=111' 10114+4927 BUP 130AC distance=111' 10315+4923 TDS7317 distance=116' 10281+4847 KUI 50 distance=116' 10126+4901 HDS1471 distance=118' 10103+4930 YR 14 distance=119' 10211+4824 ES 916 distance=119' 10341+5023 COU2621 distance=122' 10136+4840 CVR1274 distance=128' 10348+5020 CVR 569 distance=129' 10182+5230 TDS7166 distance=131' 10345+5103 COU2622 distance=132' 10129+4835 HU 632 distance=135' 10075+4949 DAM2022 distance=138' 10082+5122 TDS7051 distance=138' 10326+5151 LDS2868AB distance=138' 10073+4942 TDS7033 distance=141' 10260+5237 STF1428 distance=142' 10358+4937 COU2623 distance=148' 10369+5042 COU2624 distance=150' 10217+4752 TDS7214 distance=151' 10061+5119 CVR1264 distance=155' 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 10213+5023 HDS1489 313 0.2 0
Show 10225+5030 HDS1493 38 0.2 14
Show 10196+5049 TDS7183 155 1.4 32
Show 10186+5044 SLW 460 132 23.9 34
Show 10194+5052 DAM2312 81 3.8 36
Show 10195+5057 DAM2314 155 5.4 39
Show 10187+5055 DAM2291 283 11.2 41
Show 10191+5058 TDS7179 313 0.5 42
Show 10188+5059 DAM2295 252 4.2 44
Show 10261+5029 LDS1241 26 14.4 46
Show 10238+4935 HDS1495 183 0.1 53
Show 10158+5102 AZC 161 150 15.1 66
Show 10170+5115 KPP1690 145 13.1 67
Show 10274+4949 RAO 247 262 1.0 68
Show 10259+5122 LDS2858 10 20.1 73
Show 10189+5133 CVR1279 77 4.4 75
Show 10271+4922 SLW 475 193 22.4 83
Show 10209+4854 KPP1889 122 14.8 89
Show 10136+5116 WAA 35 228 1.4 91
Show 10302+5100 STT 219 297 13.2 93
Show 10279+4911 LDS3989 247 31.3 95
Show 10233+4843 ES 917 151 2.0 102
Show 10104+5037 TDS7078 128 0.5 106
Show 10107+4952 UC 152 124 14.7 107
Show 10276+5154 TDS7286 326 0.7 109
Show 10101+5038 DAM2083 53 2.8 109
Show 10181+4838 CVR1278 314 3.6 110
Show 10162+4844 HU 633 334 0.2 111
Show 10114+4927 BUP 130 BC 254 302.1 111
Show 10114+4927 ENG 42 AB 135 162.3 111
Show 10114+4927 BUP 130 AC 222 265.6 111
Show 10315+4923 TDS7317 111 3.4 116
Show 10281+4847 KUI 50 23 3.9 116
Show 10126+4901 HDS1471 246 0.2 118
Show 10103+4930 YR 14 248 0.4 119
Show 10211+4824 ES 916 330 2.7 119
Show 10341+5023 COU2621 176 1.0 122
Show 10136+4840 CVR1274 237 4.5 128
Show 10348+5020 CVR 569 181 14.2 129
Show 10182+5230 TDS7166 220 2.3 131
Show 10345+5103 COU2622 310 1.4 132
Show 10129+4835 HU 632 65 3.1 135
Show 10075+4949 DAM2022 232 6.6 138
Show 10082+5122 TDS7051 220 1.0 138
Show 10326+5151 LDS2868 AB 167 10.6 138
Show 10073+4942 TDS7033 161 0.4 141
Show 10260+5237 STF1428 88 2.8 142
Show 10358+4937 COU2623 294 1.8 148
Show 10369+5042 COU2624 134 1.0 150
Show 10217+4752 TDS7214 4 0.6 151
Show 10061+5119 CVR1264 120 3.6 155

 
 
WDS 10213+5023 : COMPONENTS
 
 
  A
B pa=312.9°
sep=0.19"
 
 
10213+5023 A
 
 
Name HD 233728 Coord arcsec 2000 102119.79+502232.9 Mag 10.25 Spectral class F8 (yellow-white)
PmRA -5.00 PmDE 3.0 SAO 201305 HIP 50716
Tycho2 3441-00714-1 HD 233728 BD BD+51 1594
Tycho2
Tycho2 3441-00714-1 Pflag RAmdeg 155.33242502 DEmdeg 50.37580495
PmRA -7.4 PmDE 2.8 E RAmdeg 11 E DEmdeg 11
E pmRA 1.1 E pmDE 1.2 EpRAm 1990.01 EpDEm 1989.74
Num 9 Q RAmdeg 1.6 Q DEmdeg 0.8 Q pmRA 1.7
Q pmDE 0.8 BTmag 10.050 E BTmag 0.024 VTmag 9.452
E VTmag 0.018 Prox 999 TYC T HIP 50716
CCDM AB RAdeg 155.33245389 DEdeg 50.37579750 EpRA 1990 1.76
EpDE 1990 1.61 E RAdeg 11.0 E DEdeg 12.4 Posflg P
Corr 0.1
SAO
SAO 201305 DelFlag RA1950 PmRA1950 -0.0017
DE1950 PmDE1950 -0.032 Vmag 8.5 SpType A0
Double code Source 41 CatNum 4791 DM CD-36 6310
DMcomp BDsup HD 89834 M HD 0
GC RA1950rad 2.70113125 DE1950rad -0.64368564 PmRA2000 -0.0013
PmDE2000 -0.028
Hipparcos
Catalog H HIP 50716 Proxy H RAhms 10 21 19.79
DEdms +50 22 32.9 Vmag 9.43 VarFlag R Vmag H
RAdeg 155.332 DEdeg 50.3758 AstroRef * Plx 6.8
CCDM -5.44 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source S Qual A M HIP AB
Theta 41 Rho 0.173 HD BD BD+51 1594
CD CP Dm number +51 1594 VIred 0.62
SpType F8 R SpType Coord arcsec 2000 102119.79+502232.9
Hipparcos 2
HIP 50716 Sn 55 So 3 Nc 2
RArad 2.7110627262 DErad 0.8792235359 Plx 6.49 PmRA -4.1
PmDE 3.05 E RArad 0.95 E DErad 0.72 E Plx 1.36
E pmRA 1.17 E pmDE 0.82 Hpmag E Hpmag 0.0019
SHp 0.02 VA 0 BV 0.529 E BV 0.029
VI 0.6
CCDM
Ccdm 10213+5023 RComp Comp A Note1
Note2 Discov num DRAs 1.78 DDEs -27.2
R dRAs 82 Year Theta Rho
Obs 2 Vmag 10.2 Sp F8 PmNote *
PmRA -5 PmDE 3 Dm number +51 1594 Cat1 BD
Name2 +50 845 Cat2 AGK2/3 HD 233728 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 50716
 
 
10213+5023 B
 
 
Coord arcsec 2000 102119.78+502233.0 Mag 10.35 Delta magnitude 0.1 Coordinate calculated yes
CCDM
Ccdm 10213+5023 RComp Comp B Note1
Note2 Discov num HDS DRAs 1.79 DDEs -27.0
R dRAs 82 Year 1991 Theta 41 Rho 0.2
Obs 1 Vmag 10.4 Sp PmNote *
PmRA -5 PmDE 3 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 50716