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Doubles in session


Current system
10510+0502
HDS 1549
HD 93981


Nearby doubles
23' : 10526+0500
A 2773

31' : 10530+0458
TOK 438

33' : 10494+0439
GIC 93

42' : 10483+0458
SKF2040

46' : 10481+0448
CVR 578

57' : 10523+0555
LWR 10

59' : 10473+0445
SLE 593

74' : 10548+0551
OCC 585

79' : 10532+0352
HJ 1180

80' : 10464+0424
SLE 592

82' : 10497+0343
BAL2845

83' : 10565+0508
KPP2175

86' : 10459+0426
BAL2844

87' : 10458+0538
SLW 523

88' : 10531+0340
CBL 322

88' : 10561+0418
GRV 825

89' : 10568+0520
GWP1502

89' : 10452+0515
SLW 521

89' : 10529+0338
GWP1482

94' : 10516+0635
J 80

100' : 10449+0540
SLE 591

100' : 10446+0530
A 2771

102' : 10572+0545
BWL 27

102' : 10560+0611
OCC9153

107' : 10509+0648
LAF 42AB

108' : 10440+0525
SLE 590



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.

10510+0502 HDS 1549 (HD 93981)

 
 
10h 51m 02.58s +05° 01' 56.3" P.A. 354.00 sep 0.5 mag 8.85,11.68 Sp K5 dist. 303.95 pc (991.48 l.y.)
 
 
Coord 2000 10510+0502 Discov num HDS1549 Comp Coord arcsec 2000 10 51 02.58 +05 01 56.3
Date first 1991 Date last 2010 Obs 2
Pa first 358 Pa last 354 P.A. Now (θ) 354°
Sep first 0.5 Sep last 0.51 Sep. Now (ρ) 0.51"
Mag pri 8.85 Mag sec 11.68 delta mag (ΔM) 2.83 Spectral class K5 (yellow-orange)
Pri motion ra -003 Sec motion ra
Pri motion dec +009 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 93981 Constellation Sextans SAO 118531 HIP 53032
Tycho2 0261-00678-1 Gaia DR2 3858106866446941824 HD 93981 BD BD+05 2410
Distance 303.95 Distance ly 991.48
 
 
WDS 10510+0502 HDS 1549 (HD 93981) : 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
10510+0502 HDS1549 1991 1 358 0.5 8.85 11.68 K5 D 105102.58+050156.3
10510+0502 HDS1549 2010 2 354 0.5 8.85 11.68 K5 105102.58+050156.3

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

 
 
WDS 10510+0502 HDS 1549 (HD 93981) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 10510+0502 HDS 1549 (HD 93981) : MEASURES
 
 
No records found.

 
 
WDS 10510+0502 (HD 93981) : VIRTUAL EYEPIECE
 
 

10510+0502 HDS1549A mag 8.85 Sp K5 10510+0502 HDS1549B sep 0.5 P.A. 354.00 mag 11.68 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 10510+0502 (HD 93981) : ALADIN DSS IMAGE @ 10h 51m 02.58s +05° 01' 56.3"
 
 
 
 
WDS 10510+0502 HDS 1549 (HD 93981) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

10510+0502 HDS1549 distance=0' 10526+0500 A 2773 distance=23' 10530+0458 TOK 438 distance=31' 10494+0439 GIC 93 distance=33' 10483+0458 SKF2040 distance=42' 10481+0448 CVR 578 distance=46' 10523+0555 LWR 10 distance=57' 10473+0445 SLE 593 distance=59' 10548+0551 OCC 585 distance=74' 10532+0352 HJ 1180 distance=79' 10464+0424 SLE 592 distance=80' 10497+0343 BAL2845 distance=82' 10565+0508 KPP2175 distance=83' 10459+0426 BAL2844 distance=86' 10458+0538 SLW 523 distance=87' 10531+0340 CBL 322 distance=88' 10561+0418 GRV 825 distance=88' 10568+0520 GWP1502 distance=89' 10452+0515 SLW 521 distance=89' 10529+0338 GWP1482 distance=89' 10516+0635 J 80 distance=94' 10449+0540 SLE 591 distance=100' 10446+0530 A 2771 distance=100' 10572+0545 BWL 27 distance=102' 10560+0611 OCC9153 distance=102' 10509+0648 LAF 42AB distance=107' 10509+0648 LAF 42AC distance=107' 10509+0648 RAO 256Aa,Ab distance=107' 10440+0525 SLE 590 distance=108' 10447+0605 GWP1449 distance=114' 10446+0402 A 2770 distance=115' 10486+0652 GWP1463 distance=116' 10433+0445 STF1466AB distance=117' 10433+0445 STF1466AC distance=117' 10467+0641 CVR 575 distance=119' 10434+0533 SLE 588 distance=119' 10432+0440 A 2769 distance=120' 10436+0415 OCC 262 distance=122' 10448+0622 SLW 519 distance=123' 10435+0410 LDS2878 distance=125' 10530+0301 BAL2377 distance=125' 10518+0254 FMR 217 distance=129' 10589+0403 BAL2847 distance=131' 10556+0656 SHN 139 distance=133' 10531+0251 SLN 20 distance=135' 10550+0706 HJL 133 distance=138' 10581+0634 GIC 94 distance=140' 10418+0419 SLE 587 distance=145' 10522+0728 STF1482 distance=147' 10537+0724 CVR1321 distance=148' 10525+0730 GIR 5 distance=150' 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 10510+0502 HDS1549 354 0.5
Show 10526+0500 A 2773 347 1.7 23
Show 10530+0458 TOK 438 189 0.0 31
Show 10494+0439 GIC 93 356 702.2 33
Show 10483+0458 SKF2040 73 4.2 42
Show 10481+0448 CVR 578 97 17.6 46
Show 10523+0555 LWR 10 92 26.7 57
Show 10473+0445 SLE 593 334 6.4 59
Show 10548+0551 OCC 585 -1 0.0 74
Show 10532+0352 HJ 1180 85 27.8 79
Show 10464+0424 SLE 592 134 19.5 80
Show 10497+0343 BAL2845 158 5.7 82
Show 10565+0508 KPP2175 130 17.8 83
Show 10459+0426 BAL2844 329 5.0 86
Show 10458+0538 SLW 523 64 121.7 87
Show 10531+0340 CBL 322 129 24.3 88
Show 10561+0418 GRV 825 308 30.6 88
Show 10568+0520 GWP1502 114 8.5 89
Show 10452+0515 SLW 521 139 34.7 89
Show 10529+0338 GWP1482 273 114.5 89
Show 10516+0635 J 80 219 3.9 94
Show 10449+0540 SLE 591 126 6.7 100
Show 10446+0530 A 2771 109 0.6 100
Show 10572+0545 BWL 27 15 1.0 102
Show 10560+0611 OCC9153 -1 0.0 102
Show 10509+0648 LAF 42 AB 324 12.5 107
Show 10509+0648 LAF 42 AC 338 13.9 107
Show 10509+0648 RAO 256 Aa,Ab 214 0.1 107
Show 10440+0525 SLE 590 164 12.9 108
Show 10447+0605 GWP1449 342 34.8 114
Show 10446+0402 A 2770 16 0.8 115
Show 10486+0652 GWP1463 192 20.0 116
Show 10433+0445 STF1466 AB 239 6.8 117
Show 10433+0445 STF1466 AC 210 333.8 117
Show 10467+0641 CVR 575 244 29.0 119
Show 10434+0533 SLE 588 247 17.9 119
Show 10432+0440 A 2769 207 0.5 120
Show 10436+0415 OCC 262 -1 0.1 122
Show 10448+0622 SLW 519 171 168.8 123
Show 10435+0410 LDS2878 261 6.2 125
Show 10530+0301 BAL2377 110 5.3 125
Show 10518+0254 FMR 217 35 3.6 129
Show 10589+0403 BAL2847 74 4.2 131
Show 10556+0656 SHN 139 19 1.8 133
Show 10531+0251 SLN 20 157 26.6 135
Show 10550+0706 HJL 133 228 8.3 138
Show 10581+0634 GIC 94 178 8.8 140
Show 10418+0419 SLE 587 115 21.7 145
Show 10522+0728 STF1482 305 12.0 147
Show 10537+0724 CVR1321 243 3.5 148
Show 10525+0730 GIR 5 195 90.1 150

 
 
WDS 10510+0502 : COMPONENTS
 
 
  A
B pa=354.0°
sep=0.51"
 
 
10510+0502 A
 
 
Componente originario normalizzato AB Name HD 93981 Coord arcsec 2000 105102.58+050156.3 Mag 8.85
Spectral class K5 (yellow-orange) PmRA -3.00 PmDE 9.0 SAO 118531
HIP 53032 Tycho2 0261-00678-1 HD 93981 BD BD+05 2410
Tycho2
Tycho2 0261-00678-1 Pflag RAmdeg 162.76073688 DEmdeg 5.03232778
PmRA -2.5 PmDE 9.1 E RAmdeg 9 E DEmdeg 11
E pmRA 1.1 E pmDE 1.3 EpRAm 1990.31 EpDEm 1989.41
Num 12 Q RAmdeg 1.2 Q DEmdeg 1.1 Q pmRA 1.4
Q pmDE 1.0 BTmag 10.274 E BTmag 0.031 VTmag 8.765
E VTmag 0.015 Prox 999 TYC T HIP 53032
CCDM AB RAdeg 162.76074278 DEdeg 5.03230667 EpRA 1990 1.84
EpDE 1990 1.68 E RAdeg 9.2 E DEdeg 11.9 Posflg P
Corr 0.2
SAO
SAO 118531 DelFlag RA1950 PmRA1950 0.001
DE1950 PmDE1950 -0.005 Vmag 8.8 SpType K5
Double code Source 32 CatNum 5609 DM BD+05 2410
DMcomp BDsup HD 93981 M HD 0
GC RA1950rad 2.82940075 DE1950rad 0.09245963 PmRA2000 0.0012
PmDE2000 -0.001
Hipparcos
Catalog H HIP 53032 Proxy H RAhms 10 51 02.58
DEdms +05 01 56.3 Vmag 8.61 VarFlag R Vmag H
RAdeg 162.761 DEdeg 5.0323 AstroRef A Plx 3.77
CCDM 10510+0502 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 358 Rho 0.487 HD 93981 BD BD+05 2410
CD CP Dm number +05 2410 VIred 1.55
SpType K5 R SpType Coord arcsec 2000 105102.58+050156.3
Hipparcos 2
HIP 53032 Sn 15 So 3 Nc 2
RArad 2.8407107484 DErad 0.0878301993 Plx 3.29 PmRA -3.03
PmDE 8.47 E RArad 1.19 E DErad 0.78 E Plx 1.31
E pmRA 1.47 E pmDE 1.01 Hpmag 8.7688 E Hpmag 0.002
SHp 0.022 VA 0 BV 1.247 E BV 0.031
VI 1.21
CCDM
Ccdm 10510+0502 RComp Comp A Note1
Note2 Discov num DRAs 2.58 DDEs -3.6
R dRAs 82 Year Theta Rho
Obs 2 Vmag 8.8 Sp K5 PmNote *
PmRA -3 PmDE 9 Dm number +05 2410 Cat1 BD
Name2 +05 1568 Cat2 AGK2/3 HD 93981 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 53032
 
 
10510+0502 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 105102.58+050156.8 Mag 11.68 Calc delta mag 2.83
Calc coord yes
CCDM
Ccdm 10510+0502 RComp Comp B Note1
Note2 Discov num HDS DRAs 2.57 DDEs -3.2
R dRAs 82 Year 1991 Theta 358 Rho 0.5
Obs 1 Vmag 11.7 Sp PmNote *
PmRA -3 PmDE 9 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 53032