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Current system
10183+0841
YSC 93
HD 89309


Nearby doubles
12' : 10187+0851
GWP1340

34' : 10169+0815
OCC 7

35' : 10179+0807
DAM2260

36' : 10178+0806
DAM2257

36' : 10182+0805
A 2765

43' : 10205+0813
STE 7

49' : 10203+0919
KPP3227

56' : 10146+0844
DAM2171

59' : 10144+0844
OCC9044AB

60' : 10151+0806
LDS3970

60' : 10223+0846
KPP1982

61' : 10203+0749
GWP1347

61' : 10153+0922
GWP1328

64' : 10218+0805
SLW 465

69' : 10195+0734
CVR1281

70' : 10182+0731
YSC 92

71' : 10207+0942
CVR 560

72' : 10207+0943
OSW 50

74' : 10212+0741
CVR1285

78' : 10235+0850
KPP2434

80' : 10180+0721
SKF 34AB

82' : 10173+0721
DAM2241

88' : 10170+1007
STF1419

89' : 10191+0714
GMZ 203AB

91' : 10224+0948
OCC 756

92' : 10225+0733
LDS2854



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

10183+0841 YSC 93 (HD 89309)

 
 
10h 18m 19.17s +08° 40' 56.1" P.A. 90.00 sep 0.3 mag 8.60,11.00 Sp A2 dist. 268.1 pc (874.54 l.y.)
 
 
Coord 2000 10183+0841 Discov num YSC  93 Comp Coord arcsec 2000 10 18 19.17 +08 40 56.1
Date first 2010 Date last 2014 Obs 7
Pa first 93 Pa last 89.8 P.A. Now (θ) 89.8°
Sep first 0.3 Sep last 0.293 Sep. Now (ρ) 0.293"
Mag pri 8.60 Mag sec 11.00 delta mag (ΔM) 2.4 Spectral class A2 (white)
Pri motion ra +001 Sec motion ra
Pri motion dec -006 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 89309 Constellation Leo SAO 118211 HIP 50470
Tycho2 0837-00349-1 Gaia DR2 3875790724272835968 HD 89309 BD BD+09 2331
Distance 268.1 Distance ly 874.54
 
 
WDS 10183+0841 YSC 93 (HD 89309) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
YSC Yale-Southern Connecticut (from additional DD list - see HOR) ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10183+0841 YSC 93 2010 1 93 0.3 8.60 11.00 A2 D 101819.17+084056.1
10183+0841 YSC 93 2014 3 90 0.3 8.60 11.00 A2 101819.17+084056.1

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

 
 
WDS 10183+0841 YSC 93 (HD 89309) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 10183+0841 YSC 93 (HD 89309) : MEASURES
 
 
No records found.

 
 
WDS 10183+0841 (HD 89309) : VIRTUAL EYEPIECE
 
 

10183+0841 YSC 93A mag 8.6 Sp A2 10183+0841 YSC 93B sep 0.3 P.A. 89.80 mag 11 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 10183+0841 (HD 89309) : ALADIN DSS IMAGE @ 10h 18m 19.17s +08° 40' 56.1"
 
 
 
 
WDS 10183+0841 YSC 93 (HD 89309) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

10183+0841 YSC 93 distance=1' 10187+0851 GWP1340 distance=12' 10169+0815 OCC 7 distance=34' 10179+0807 DAM2260 distance=35' 10178+0806 DAM2257 distance=36' 10182+0805 A 2765 distance=36' 10205+0813 STE 7 distance=43' 10203+0919 KPP3227 distance=49' 10146+0844 DAM2171 distance=56' 10144+0844 OCC9044AB distance=59' 10144+0844 OCC9044AC distance=59' 10151+0806 LDS3970 distance=60' 10223+0846 KPP1982 distance=60' 10203+0749 GWP1347 distance=61' 10153+0922 GWP1328 distance=61' 10218+0805 SLW 465 distance=64' 10195+0734 CVR1281 distance=69' 10182+0731 YSC 92 distance=70' 10207+0942 CVR 560 distance=71' 10207+0943 OSW 50 distance=72' 10212+0741 CVR1285 distance=74' 10235+0850 KPP2434 distance=78' 10180+0721 SKF 34AB distance=80' 10180+0721 FAR 11AC distance=80' 10173+0721 DAM2241 distance=82' 10170+1007 STF1419 distance=88' 10191+0714 GMZ 203AB distance=89' 10191+0714 GMZ 203AC distance=89' 10224+0948 OCC 756 distance=91' 10225+0733 LDS2854 distance=92' 10192+0711 HJ 2527AB distance=92' 10192+0711 GMZ 204AC distance=92' 10142+0950 GWP1320AB distance=92' 10142+0950 GWP1320AC distance=92' 10208+0715 LDS2853AB distance=95' 10208+0715 LDS2853AC distance=95' 10225+0726 OCC9060 distance=98' 10229+0954 SKF1729 distance=101' 10252+0855 GWP1365 distance=103' 10242+0738 CVR 563 distance=108' 10112+0855 DVG 28 distance=108' 10241+0943 GRV 818 distance=108' 10256+0847 STF1431 distance=108' 10218+0705 GRV 817 distance=109' 10157+0656 GWP1329 distance=113' 10259+0831 LDS 914 distance=113' 10195+1036 OCC 758AB distance=117' 10195+1036 DAM2313AB,C distance=117' 10224+0657 LDS2855 distance=121' 10261+0802 A 2569 distance=122' 10109+0742 A 2565 distance=125' 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 10183+0841 YSC 93 90 0.3 1
Show 10187+0851 GWP1340 137 15.6 12
Show 10169+0815 OCC 7 -1 0.1 34
Show 10179+0807 DAM2260 102 1.2 35
Show 10178+0806 DAM2257 188 6.3 36
Show 10182+0805 A 2765 35 0.4 36
Show 10205+0813 STE 7 124 20.7 43
Show 10203+0919 KPP3227 18 2.5 49
Show 10146+0844 DAM2171 232 7.2 56
Show 10144+0844 OCC9044 AB -1 0.0 59
Show 10144+0844 OCC9044 AC -1 0.0 59
Show 10151+0806 LDS3970 208 27.7 60
Show 10223+0846 KPP1982 285 15.7 60
Show 10203+0749 GWP1347 330 71.2 61
Show 10153+0922 GWP1328 323 52.0 61
Show 10218+0805 SLW 465 164 143.1 64
Show 10195+0734 CVR1281 209 3.2 69
Show 10182+0731 YSC 92 28 0.2 70
Show 10207+0942 CVR 560 254 8.6 71
Show 10207+0943 OSW 50 179 73.1 72
Show 10212+0741 CVR1285 59 3.5 74
Show 10235+0850 KPP2434 291 21.3 78
Show 10180+0721 SKF 34 AB 110 2.3 80
Show 10180+0721 FAR 11 AC 50 38.1 80
Show 10173+0721 DAM2241 55 5.1 82
Show 10170+1007 STF1419 225 4.5 88
Show 10191+0714 GMZ 203 AB 219 165.3 89
Show 10191+0714 GMZ 203 AC 276 230.2 89
Show 10224+0948 OCC 756 -1 0.1 91
Show 10225+0733 LDS2854 348 54.6 92
Show 10192+0711 HJ 2527 AB 251 20.9 92
Show 10192+0711 GMZ 204 AC 345 9.5 92
Show 10142+0950 GWP1320 AB 114 150.4 92
Show 10142+0950 GWP1320 AC 100 82.3 92
Show 10208+0715 LDS2853 AB 312 24.6 95
Show 10208+0715 LDS2853 AC 355 26.3 95
Show 10225+0726 OCC9060 90 4.1 98
Show 10229+0954 SKF1729 298 1.3 101
Show 10252+0855 GWP1365 108 47.7 103
Show 10242+0738 CVR 563 146 22.4 108
Show 10112+0855 DVG 28 1 19.5 108
Show 10241+0943 GRV 818 299 45.1 108
Show 10256+0847 STF1431 76 3.6 108
Show 10218+0705 GRV 817 123 43.7 109
Show 10157+0656 GWP1329 354 51.6 113
Show 10259+0831 LDS 914 286 45.5 113
Show 10195+1036 OCC 758 AB -1 0.1 117
Show 10195+1036 DAM2313 AB,C 283 12.9 117
Show 10224+0657 LDS2855 18 22.7 121
Show 10261+0802 A 2569 305 2.0 122
Show 10109+0742 A 2565 260 1.3 125

 
 
WDS 10183+0841 : COMPONENTS
 
 
  A
B pa=89.8°
sep=0.29"
 
 
10183+0841 A
 
 
Componente originario normalizzato AB Name HD 89309 Coord arcsec 2000 101819.17+084056.1 Mag 8.6
Spectral class A2 (white) PmRA 1.00 PmDE -6.0 SAO 118211
HIP 50470 Tycho2 0837-00349-1 HD 89309 BD BD+09 2331
Tycho2
Tycho2 0837-00349-1 Pflag RAmdeg 154.57988387 DEmdeg 8.68227332
PmRA 0.7 PmDE -6.1 E RAmdeg 8 E DEmdeg 9
E pmRA 1.9 E pmDE 1.7 EpRAm 1991.42 EpDEm 1991.29
Num 8 Q RAmdeg 0.5 Q DEmdeg 0.9 Q pmRA 0.5
Q pmDE 0.9 BTmag 8.704 E BTmag 0.019 VTmag 8.475
E VTmag 0.016 Prox 999 TYC T HIP 50470
CCDM RAdeg 154.57988194 DEdeg 8.68228667 EpRA 1990 1.81
EpDE 1990 1.80 E RAdeg 7.8 E DEdeg 9.0 Posflg
Corr 0.2
SAO
SAO 118211 DelFlag RA1950 PmRA1950 -0.0006
DE1950 PmDE1950 -0.004 Vmag 8 SpType A2
Double code Source 33 CatNum 5428 DM BD+09 2331
DMcomp BDsup HD 89309 M HD 0
GC RA1950rad 2.6864192 DE1950rad 0.15591016 PmRA2000 -0.0005
PmDE2000 0
Hipparcos
Catalog H HIP 50470 Proxy RAhms 10 18 19.17
DEdms +08 40 56.3 Vmag 8.48 VarFlag R Vmag H
RAdeg 154.58 DEdeg 8.68229 AstroRef Plx 5.02
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual S M HIP
Theta Rho HD 89309 BD BD+09 2331
CD CP Dm number +09 2331 VIred 0.13
SpType A2 R SpType Coord arcsec 2000 101819.17+084056.3
Hipparcos 2
HIP 50470 Sn 5 So 0 Nc 1
RArad 2.6979278648 DErad 0.1515345887 Plx 3.73 PmRA 1.23
PmDE -5.79 E RArad 0.69 E DErad 0.6 E Plx 0.84
E pmRA 0.7 E pmDE 0.54 Hpmag 8.5382 E Hpmag 0.0016
SHp 0.011 VA 0 BV 0.181 E BV 0.021
VI 0.2
 
 
10183+0841 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 101819.19+084056.1 Mag 11 Calc delta mag 2.4
Calc coord yes