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Doubles in session


Current system
09533+5037
STT 209
HD 85439


Nearby doubles
28' : 09505+5043
LDS3934

30' : 09556+5056
SLW 406

39' : 09499+5017
CBL 290

39' : 09545+5001
AZC 158

41' : 09568+5015
DAM1863

43' : 09560+5111
STF1391AB

46' : 09576+5018
ES 720AB

50' : 09506+4954
HJ 2508

55' : 09566+5122
RAO 239

58' : 09476+5057
HU 630

62' : 09519+4937
SKF 793

67' : 09464+5036
LDS3923

75' : 09455+5026
TDS6788

83' : 09477+5141
SLW 391

84' : 09460+4952
UC 137

86' : 09457+4953
NSN 597

90' : 09491+4918
CVR1245

95' : 10009+4938
UC 1861

99' : 10017+5135
CVR 98

99' : 10018+5134
LDS2849

99' : 09429+5035
HU 629

100' : 10032+5007
BU 1424AB

102' : 10028+4953
HJ 2515AB

104' : 10023+4940
HU 725

107' : 10044+5023
REB 1

109' : 09487+5217
MLR 676



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.

09533+5037 STT 209 (HD 85439)

 
 
09h 53m 17.23s +50° 37' 16.3" P.A. 309.00 sep 4.9 mag 7.41,10.31 Sp G8IV dist. 196.85 pc (642.12 l.y.)
 
 
Coord 2000 09533+5037 Discov num STT 209 Comp Coord arcsec 2000 09 53 17.23 +50 37 16.3
Date first 1843 Date last 2019 Obs 33
Pa first 310 Pa last 308.5 P.A. Now (θ) 308.5°
Sep first 3.8 Sep last 4.894 Sep. Now (ρ) 4.894"
Mag pri 7.41 Mag sec 10.31 delta mag (ΔM) 2.9 Spectral class G8IV (yellow)
Pri motion ra +014 Sec motion ra +008
Pri motion dec -025 Sec motion dec -024
Notes
rPM=0.212 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 85439 Constellation Ursa Major SAO 27416 HIP 48485
Tycho2 3439-01188-1 Gaia DR2 826931910588471936 HD 85439 GC 13592
BD BD+51 1553 Distance 196.85 Distance ly 642.12
 
 
WDS 09533+5037 STT 209 (HD 85439) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
STTA (O. Struve DD - Appendix list) ...................
Stt1864 Ma - Struve, O. 1864MNRAS..24..149S
Stt1864 MNRAS 24, 149, 1864
Stt1866 orb - Struve, O. .
Stt1866 Bull. Imp. Acad. Sci. St. Petersburg, 1866
Stt1874 orb - Struve, O. .
Stt1874 Compte Rendus 79, 1467, 1874
Stt1875 orb - Struve, O. 1875MNRAS..35..367S
Stt1875 MNRAS 35, 367, 1875
Stt1878 Ma - Struve, O. 1878ObPul...9....1S
Stt1878 Pulkova Observations 9, 1, 1878
Stt1879A Ma - Struve, O. 1879Obs.....2..304G
Stt1879A cited by Gledhill (Obs 2, 304, 1879)
Stt1879B Ma - Struve, O. 1879Obs.....3..245G
Stt1879B cited by Gledhill (Obs 3, 245, 1879)
Stt1879C Ma - Struve, O. 1879Obs.....2..344G
Stt1879C cited by Gledhill (Obs 2, 344, 1879)
Stt1880A Ma - Struve, O. 1880Obs.....2..605H
Stt1880A cited by Hunt (Obs. 3, 605, 1880)
Stt1880B Ma - Struve, O. 1880Obs.....3..535G
Stt1880B cited by Gledhill (Obs 3, 535, 1880)
Stt1880C Ma - Struve, O. 1880MNRAS..40..497B
Stt1880C cited by Burnham (MNRAS 40, 497, 1880)
Stt1884A Ma - Struve, O. 1884AReg...22..216S
Stt1884A cited by Sadler (Astr. Register 22, 216, 1884)
Stt1893a Ma j Struve, O. 1893ObPul..10....1S
Stt1893a Pulkova Obs. Observations 10, 1, 1893
Stt1906A Ma - Struve, O. 1906MmRAS..56....1L
Stt1906A cited by Lewis (MemRAS 56, 1, 1906)
Stt1906B Ma j Struve, O. 1906QB821.B972.....
Stt1906B cited in BDS (Burnham Double Star Cat., 1906)
Stt1908A Ma - Struve, O. 1908MNRAS..68..465B
Stt1908A cited by Barnard (MNRAS 68, 465, 1908)
Stt1913A Ma - Struve, O. 1913QB811.B8.......
Stt1913A cited by Burnham (Carnegie Inst. Wash. #168, 1913)
Stt1914A Ma - Struve, O. 1914AN....198..107R
Stt1914A cited by Rabe (AN 198, 107, 1914)
Stt1932A Ma - Struve, O. 1932QB821.A43......
Stt1932A cited in ADS (Aitken Double Star Cat., 1932)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09533+5037 STT 209 2003 13 309 4.9 7.41 10.31 G8IV D 095317.23+503716.3
09533+5037 STT 209 2005 15 309 4.9 7.41 10.31 G8IV D 095317.23+503716.3
09533+5037 STT 209 2014 22 309 4.9 7.41 10.31 G8IV 095317.23+503716.3
09533+5037 STT 209 2016 23 310 4.9 7.41 10.31 G8IV 095317.23+503716.3
09533+5037 STT 209 2017 25 310 4.9 7.41 10.31 G8IV 095317.23+503716.3
09533+5037 STT 209 2019 32 309 4.9 7.41 10.31 G8IV 095317.23+503716.3

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

 
 
WDS 09533+5037 STT 209 (HD 85439) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 09533+5037 STT 209 (HD 85439) : MEASURES
 
 
No records found.

 
 
WDS 09533+5037 (HD 85439) : VIRTUAL EYEPIECE
 
 

09533+5037 STT 209A mag 7.41 Sp G8IV 09533+5037 STT 209B sep 3.9 P.A. 321.40 mag 10.31 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 09533+5037 (HD 85439) : ALADIN DSS IMAGE @ 09h 53m 17.23s +50° 37' 16.3"
 
 
 
 
WDS 09533+5037 STT 209 (HD 85439) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

09533+5037 STT 209 distance=0' 09505+5043 LDS3934 distance=28' 09556+5056 SLW 406 distance=30' 09499+5017 CBL 290 distance=39' 09545+5001 AZC 158 distance=39' 09568+5015 DAM1863 distance=41' 09560+5111 STF1391AB distance=43' 09576+5018 RAO 240Ca,Cb distance=44' 09576+5018 ES 720AB distance=46' 09576+5018 UC 1851AC distance=46' 09506+4954 HJ 2508 distance=50' 09566+5122 RAO 239 distance=55' 09476+5057 HU 630 distance=58' 09519+4937 SKF 793 distance=62' 09464+5036 LDS3923 distance=67' 09455+5026 TDS6788 distance=75' 09477+5141 SLW 391 distance=83' 09460+4952 UC 137 distance=84' 09457+4953 NSN 597 distance=86' 09491+4918 CVR1245 distance=90' 10009+4938 UC 1861 distance=95' 10017+5135 CVR 98 distance=99' 10018+5134 LDS2849 distance=99' 09429+5035 HU 629 distance=99' 10032+5007 BU 1424BC distance=100' 10032+5007 BU 1424AB distance=100' 10028+4953 HDS1450Aa,Ab distance=102' 10028+4953 HJ 2515AB distance=102' 10023+4940 HU 725 distance=104' 10044+5023 REB 1 distance=107' 09487+5217 MLR 676 distance=109' 10020+5150 HDS1447 distance=110' 09554+4846 DAM 278 distance=114' 10053+5057 SLW 431 distance=116' 09434+4931 TDS6766 distance=117' 10007+4904 HDS1445 distance=118' 09598+4858 WIS 164 distance=118' 09550+4834 CBL 40 distance=125' 10061+5119 CVR1264 distance=129' 09422+4921 ES 600 distance=132' 09503+4828 TDS6845 distance=133' 10059+5156 HJ 5543 distance=139' 09498+5254 MLR 677 distance=141' 10059+5154 HJ 2518 distance=142' 10075+4949 DAM2022 distance=145' 10073+4942 TDS7033 distance=146' 09470+4823 TDS6806 distance=148' 10082+5122 TDS7051 distance=148' 09519+4810 TDS6863 distance=149' 09541+4809 ES 602 distance=150' 09424+4847 KPP3222 distance=153' 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 09533+5037 STT 209 309 4.9
Show 09505+5043 LDS3934 189 19.9 28
Show 09556+5056 SLW 406 265 89.0 30
Show 09499+5017 CBL 290 311 21.2 39
Show 09545+5001 AZC 158 85 13.8 39
Show 09568+5015 DAM1863 32 1.0 41
Show 09560+5111 STF1391 AB 316 13.4 43
Show 09576+5018 RAO 240 Ca,Cb 0.7 44
Show 09576+5018 ES 720 AB 93 3.4 46
Show 09576+5018 UC 1851 AC 288 120.0 46
Show 09506+4954 HJ 2508 306 13.4 50
Show 09566+5122 RAO 239 346 0.5 55
Show 09476+5057 HU 630 74 2.2 58
Show 09519+4937 SKF 793 74 169.7 62
Show 09464+5036 LDS3923 192 11.3 67
Show 09455+5026 TDS6788 1.6 75
Show 09477+5141 SLW 391 171 10.4 83
Show 09460+4952 UC 137 251 26.9 84
Show 09457+4953 NSN 597 221 1.2 86
Show 09491+4918 CVR1245 96 3.9 90
Show 10009+4938 UC 1861 109 7.4 95
Show 10017+5135 CVR 98 133 10.1 99
Show 10018+5134 LDS2849 147 10.5 99
Show 09429+5035 HU 629 198 0.3 99
Show 10032+5007 BU 1424 BC 355 10.6 100
Show 10032+5007 BU 1424 AB 227 26.1 100
Show 10028+4953 HDS1450 Aa,Ab 98 0.8 102
Show 10028+4953 HJ 2515 AB 9 56.1 102
Show 10023+4940 HU 725 155 0.7 104
Show 10044+5023 REB 1 209 16.1 107
Show 09487+5217 MLR 676 208 0.3 109
Show 10020+5150 HDS1447 22 0.2 110
Show 09554+4846 DAM 278 140 6.4 114
Show 10053+5057 SLW 431 4 10.8 116
Show 09434+4931 TDS6766 325 0.4 117
Show 10007+4904 HDS1445 170 0.2 118
Show 09598+4858 WIS 164 309 999.9 118
Show 09550+4834 CBL 40 303 9.9 125
Show 10061+5119 CVR1264 120 3.6 129
Show 09422+4921 ES 600 63 4.5 132
Show 09503+4828 TDS6845 342 2.4 133
Show 10059+5156 HJ 5543 313 41.3 139
Show 09498+5254 MLR 677 313 0.2 141
Show 10059+5154 HJ 2518 99 32.1 142
Show 10075+4949 DAM2022 232 6.6 145
Show 10073+4942 TDS7033 161 0.4 146
Show 09470+4823 TDS6806 312 1.7 148
Show 10082+5122 TDS7051 220 1.0 148
Show 09519+4810 TDS6863 327 0.5 149
Show 09541+4809 ES 602 32 3.6 150
Show 09424+4847 KPP3222 71 13.4 153

 
 
WDS 09533+5037 : COMPONENTS
 
 
  A
B pa=321.4°
sep=3.90"
 
 
09533+5037 A
 
 
Componente originario normalizzato AB Name HD 85439 Coord arcsec 2000 095317.23+503716.3 Mag 7.41
Spectral class G8IV (yellow) PmRA 14.00 PmDE -25.0 SAO 27416
HIP 48485 Tycho2 3439-01188-1 HD 85439 GC 13592
BD BD+51 1553
Tycho2
Tycho2 3439-01188-1 Pflag RAmdeg 148.32181154 DEmdeg 50.62120105
PmRA 14.0 PmDE -25.0 E RAmdeg 4 E DEmdeg 5
E pmRA 1.1 E pmDE 1.2 EpRAm 1991.38 EpDEm 1991.11
Num 9 Q RAmdeg 2.5 Q DEmdeg 2.8 Q pmRA 2.5
Q pmDE 2.8 BTmag 8.591 E BTmag 0.016 VTmag 7.409
E VTmag 0.010 Prox 49 TYC T HIP 48485
CCDM A RAdeg 148.32176083 DEdeg 50.62126000 EpRA 1990 1.65
EpDE 1990 1.41 E RAdeg 4.3 E DEdeg 4.7 Posflg
Corr 0.1
SAO
SAO 27416 DelFlag RA1950 PmRA1950 0.0018
DE1950 PmDE1950 -0.036 Vmag 7.4 SpType G5
Double code Source 70 CatNum 13592 DM BD+51 1553
DMcomp BDsup HD 85439 M HD 0
GC 13592 RA1950rad 2.57437046 DE1950rad 0.88762589 PmRA2000 0.0019
PmDE2000 -0.032
Hipparcos
Catalog H HIP 48485 Proxy H RAhms 09 53 17.22
DEdms +50 37 16.5 Vmag 7.25 VarFlag R Vmag H
RAdeg 148.322 DEdeg 50.6213 AstroRef A Plx 5.28
CCDM 09533+5037 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 309 Rho 4.866 HD 85439 BD BD+51 1553
CD CP Dm number +51 1553 VIred 0.98
SpType G5 R SpType Coord arcsec 2000 095317.22+503716.5
Hipparcos 2
HIP 48485 Sn 15 So 3 Nc 2
RArad 2.5887030175 DErad 0.8835076835 Plx 5.08 PmRA 8.21
PmDE -23.62 E RArad 0.5 E DErad 0.44 E Plx 0.72
E pmRA 0.63 E pmDE 0.45 Hpmag 7.4169 E Hpmag 0.001
SHp 0.011 VA 0 BV 1.011 E BV 0.012
VI 0.99
CCDM
Ccdm 09533+5037 RComp Comp A Note1
Note2 Discov num DRAs -0.75 DDEs 16.1
R dRAs 10 Year Theta Rho
Obs 2 Vmag 7.5 Sp G5 PmNote *
PmRA 17 PmDE -37 Dm number +51 1553 Cat1 BD
Name2 27416 Cat2 SAO HD 85439 M HD
ADS BDS A 7554 M ADS BDS N IDS IDS 09467N5105A
HIC 48485
 
 
09533+5037 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 095316.97+503719.3 Mag 10.31 PmRA 8.00
PmDE -24.0 Calc delta mag 2.9 Calc coord yes
CCDM
Ccdm 09533+5037 RComp Comp B Note1
Note2 Discov num STT 209 DRAs DDEs
R dRAs Year 1846 Theta 307 Rho 4.8
Obs 6 Vmag 10.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 7554 M ADS BDS N IDS IDS 09467N5105B
HIC 48485