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Doubles in session


Current system
10496-5104
CPO 52 AB
HD 93921


Nearby doubles
24' : 10520-5057
TDS7519

29' : 10466-5103
HDS1540

39' : 10469-5035
CPO 302

40' : 10455-5111
TDS7456

44' : 10542-5110
RST1538

45' : 10483-5147
RST 511

46' : 10461-5136
TDS7463

48' : 10465-5142
KPP2915

55' : 10444-5128
RST1524

56' : 10555-5057
TDS7558

60' : 10436-5050
KPP 227

61' : 10461-5154
RST 506

63' : 10498-5002
TDS7491

65' : 10429-5113
TDS7430

67' : 10552-5024
KPP1687

70' : 10554-5147
RST1541

70' : 10423-5108
CPO 300

70' : 10481-4957
BRT 789

70' : 10541-5200
BRT2057

72' : 10523-5211
HU 1600AB

75' : 10501-5218
TDS7493

75' : 10418-5100
TVB 231

84' : 10419-5146
BRT 787

85' : 10490-4940
RSS 245

85' : 10522-5225
RST 515

85' : 10543-4952
BRT 791



Selections
Full WDS
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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.

10496-5104 CPO 52 AB (HD 93921)

 
 
10h 49m 38.36s -51° 04' 11.2" P.A. 193.00 sep 7.2 mag 8.66,12.53 Sp K3III dist. 2777.78 pc (9061.12 l.y.)
 
 
Coord 2000 10496-5104 Discov num CPO  52 Comp AB Coord arcsec 2000 10 49 38.36 -51 04 11.2
Date first 1902 Date last 2015 Obs 8
Pa first 195 Pa last 193.1 P.A. Now (θ) 193.1°
Sep first 6.7 Sep last 7.15 Sep. Now (ρ) 7.15"
Mag pri 8.66 Mag sec 12.53 delta mag (ΔM) 3.87 Spectral class K3III (yellow-orange)
Pri motion ra -010 Sec motion ra -009
Pri motion dec +002 Sec motion dec +004
Notes
rPM=0.219 (< 0.3, Physical double)
This double is physical.
 
 
10496-5104 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 93921 238516 10 49 38 -51 04 11 CPO 52 AB 2015 8 193 7.2 8.66 12.53 3.87 <===
Show 238516 10 49 38 -51 04 11 CPO 52 AC 2015 6 185 23.2 8.66 13.25 4.59
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 93921 Constellation Vela SAO 238516 HIP 52944
Tycho2 8210-01572-1 Gaia DR2 5360978011372694656 HD 93921 CD CD-50 5445
CP CP-50 3725 Distance 2777.78 Distance ly 9061.12
 
 
WDS 10496-5104 CPO 52 AB (HD 93921) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
CpO1906 - Cape Observatory .
CpO1906 Cape Obs - Henderson, 1906
CpO1938 P+ - Cape Observatory .
CpO1938 +T Cape Obs (1822-1938 data)
CpO9999 T - Cape Observatory ...................
CpO9999 Unpublished, manuscript or reference not found.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10496-5104 CPO 52 AB 1999 7 187 6.4 8.66 12.53 K3III D 104938.36-510411.2
10496-5104 CPO 52 AB 2015 8 193 7.2 8.66 12.53 K3III 104938.36-510411.2

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

 
 
WDS 10496-5104 CPO 52 AB (HD 93921) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 10496-5104 CPO 52 AB (HD 93921) : MEASURES
 
 
No records found.

 
 
WDS 10496-5104 (HD 93921) : VIRTUAL EYEPIECE
 
 

10496-5104 CPO 52A mag 8.66 Sp K3III 10496-5104 CPO 52B sep 7.0 P.A. 188.30 mag 12.53 10496-5104 CPO 52C sep 23.1 P.A. 183.40 mag 13.25 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 10496-5104 (HD 93921) : ALADIN DSS IMAGE @ 10h 49m 38.36s -51° 04' 11.2"
 
 
 
 
WDS 10496-5104 CPO 52 AB (HD 93921) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

10496-5104 CPO 52AB distance=0' 10520-5057 TDS7519 distance=24' 10466-5103 HDS1540 distance=29' 10469-5035 CPO 302 distance=39' 10455-5111 TDS7456 distance=40' 10542-5110 RST1538 distance=44' 10483-5147 RST 511 distance=45' 10461-5136 TDS7463 distance=46' 10465-5142 KPP2915 distance=48' 10444-5128 RST1524 distance=55' 10555-5057 TDS7558 distance=56' 10436-5050 KPP 227 distance=60' 10461-5154 RST 506 distance=61' 10498-5002 TDS7491 distance=63' 10429-5113 TDS7430 distance=65' 10552-5024 KPP1687 distance=67' 10554-5147 RST1541 distance=70' 10423-5108 CPO 300 distance=70' 10481-4957 BRT 789 distance=70' 10541-5200 BRT2057 distance=70' 10523-5211 HU 1600AB distance=72' 10523-5211 HU 1600AC distance=72' 10501-5218 TDS7493 distance=75' 10418-5100 TVB 231 distance=75' 10419-5146 BRT 787 distance=84' 10490-4940 RSS 245 distance=85' 10522-5225 RST 515 distance=85' 10543-4952 BRT 791 distance=85' 10406-5059 I 1204 distance=86' 10576-5025 TDS7574 distance=86' 10492-4936 HDS1547 distance=89' 10541-5228 RST1537 distance=94' 10397-5107 B 2717 distance=94' 10548-5234 TDS7549 distance=102' 10468-4925 R 155 distance=103' 10387-5057 I 1203 distance=104' 10570-5224 KPP 234 distance=106' 10544-4929 LDS 321 distance=106' 10390-5032 B 1688 distance=106' 10483-4918 R 158AB distance=108' 10483-4918 R 159BC distance=108' 11001-5149 RST1550AB distance=108' 11001-5149 VIG 13AC distance=108' 11001-5149 VIG 13AD distance=108' 11001-5149 VIG 13AE distance=108' 10580-4952 TDS7579 distance=108' 10553-5239 RST 516AB distance=109' 11005-5022 B 1695 distance=112' 10552-5243 TDS7554 distance=112' 10540-4920 HJ 4379 distance=113' 10434-4927 RST 505 distance=114' 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 10496-5104 CPO 52 AB 193 7.2
Show 10496-5104 CPO 52 AC 185 23.2
Show 10520-5057 TDS7519 172 0.6 24
Show 10466-5103 HDS1540 340 0.2 29
Show 10469-5035 CPO 302 336 7.5 39
Show 10455-5111 TDS7456 158 1.9 40
Show 10542-5110 RST1538 227 1.4 44
Show 10483-5147 RST 511 106 6.9 45
Show 10461-5136 TDS7463 3 0.8 46
Show 10465-5142 KPP2915 136 1.6 48
Show 10444-5128 RST1524 44 1.5 55
Show 10555-5057 TDS7558 42 1.2 56
Show 10436-5050 KPP 227 36 3.9 60
Show 10461-5154 RST 506 143 2.3 61
Show 10498-5002 TDS7491 213 1.9 63
Show 10429-5113 TDS7430 35 0.4 65
Show 10552-5024 KPP1687 26 13.0 67
Show 10554-5147 RST1541 90 1.5 70
Show 10423-5108 CPO 300 152 10.2 70
Show 10481-4957 BRT 789 305 8.9 70
Show 10541-5200 BRT2057 80 4.2 70
Show 10523-5211 HU 1600 AB 337 1.8 72
Show 10523-5211 HU 1600 AC 239 29.9 72
Show 10501-5218 TDS7493 292 1.0 75
Show 10418-5100 TVB 231 276 8.2 75
Show 10419-5146 BRT 787 139 3.7 84
Show 10490-4940 RSS 245 358 26.1 85
Show 10522-5225 RST 515 151 4.3 85
Show 10543-4952 BRT 791 184 4.7 85
Show 10406-5059 I 1204 129 4.3 86
Show 10576-5025 TDS7574 328 0.6 86
Show 10492-4936 HDS1547 204 0.3 89
Show 10541-5228 RST1537 208 0.4 94
Show 10397-5107 B 2717 81 15.3 94
Show 10548-5234 TDS7549 24 0.4 102
Show 10468-4925 R 155 58 2.3 103
Show 10387-5057 I 1203 288 1.7 104
Show 10570-5224 KPP 234 229 5.0 106
Show 10544-4929 LDS 321 86 5.5 106
Show 10390-5032 B 1688 328 2.1 106
Show 10483-4918 R 158 AB 268 25.7 108
Show 10483-4918 R 159 BC 285 38.0 108
Show 11001-5149 RST1550 AB 261 10.2 108
Show 11001-5149 VIG 13 AC 268 5.7 108
Show 11001-5149 VIG 13 AD 252 6.1 108
Show 11001-5149 VIG 13 AE 145 8.5 108
Show 10580-4952 TDS7579 291 0.4 108
Show 10553-5239 RST 516 AB 256 9.2 109
Show 11005-5022 B 1695 16 0.4 112
Show 10552-5243 TDS7554 48 3.0 112
Show 10540-4920 HJ 4379 61 24.7 113

 
 
WDS 10496-5104 : COMPONENTS
 
 
  A B
B pa=188.3°
sep=7.04"
 
C pa=183.4°
sep=23.13"
pa=181.3°
sep=16.13"
 
 
10496-5104 A
 
 
Name HD 93921 Coord arcsec 2000 104938.36-510411.2 Mag 8.66 Spectral class K3III (yellow-orange)
PmRA -10.00 PmDE 2.0 SAO 238516 HIP 52944
Tycho2 8210-01572-1 HD 93921 CD CD-50 5445 CP CP-50 3725
Tycho2
Tycho2 8210-01572-1 Pflag RAmdeg 162.40984143 DEmdeg -51.06980055
PmRA -10.0 PmDE 1.9 E RAmdeg 8 E DEmdeg 8
E pmRA 1.2 E pmDE 1.3 EpRAm 1990.42 EpDEm 1990.90
Num 7 Q RAmdeg 1.4 Q DEmdeg 0.8 Q pmRA 1.4
Q pmDE 0.8 BTmag 10.734 E BTmag 0.035 VTmag 8.658
E VTmag 0.013 Prox 71 TYC T HIP 52944
CCDM A RAdeg 162.40987889 DEdeg -51.06980500 EpRA 1990 1.63
EpDE 1990 1.72 E RAdeg 8.4 E DEdeg 8.2 Posflg
Corr -0.1
SAO
SAO 238516 DelFlag RA1950 PmRA1950 -0.0025
DE1950 PmDE1950 -0.027 Vmag 8.5 SpType K2
Double code Source 48 CatNum 8970 DM CP-50 3725
DMcomp BDsup HD 93921 M HD 0
GC RA1950rad 2.82524206 DE1950rad -0.88671555 PmRA2000 -0.0023
PmDE2000 -0.025
Hipparcos
Catalog H HIP 52944 Proxy H RAhms 10 49 38.37
DEdms -51 04 11.3 Vmag 8.45 VarFlag R Vmag H
RAdeg 162.41 DEdeg -51.0698 AstroRef A Plx 1.8
CCDM 10496-5104 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual C M HIP AB
Theta 193 Rho 7.057 HD 93921 BD
CD CD-50 5445 CP CP-50 3725 Dm number -50 5445 VIred 1.88
SpType K3III R SpType Coord arcsec 2000 104938.37-510411.3
Hipparcos 2
HIP 52944 Sn 15 So 3 Nc 2
RArad 2.8345871664 DErad -0.8913362592 Plx 0.36 PmRA -9.49
PmDE 4.14 E RArad 0.64 E DErad 0.68 E Plx 0.93
E pmRA 0.63 E pmDE 0.62 Hpmag 8.5382 E Hpmag 0.0021
SHp 0.024 VA 0 BV 1.9 E BV 0.495
VI 1.88
CCDM
Ccdm 10496-5104 RComp Comp A Note1
Note2 Discov num DRAs 2.23 DDEs -13.6
R dRAs 10 Year Theta Rho
Obs 3 Vmag 8.5 Sp K2 PmNote *
PmRA -24 PmDE -27 Dm number -50 5445 Cat1 CD
Name2 238516 Cat2 SAO HD 93921 M HD
ADS BDS M ADS BDS N IDS IDS 10454S5032A
HIC 52944
 
 
10496-5104 B
 
 
Coord arcsec 2000 104938.25-510418.2 Mag 12.53 PmRA -9.00 PmDE 4.0
Calc delta mag 3.87 Calc coord yes
CCDM
Ccdm 10496-5104 RComp Comp B Note1
Note2 Discov num CPO 52 DRAs DDEs
R dRAs Year 1926 Theta 194 Rho 7.0
Obs 2 Vmag 12.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 10454S5032B
HIC 52944
 
 
10496-5104 C
 
 
Coord arcsec 2000 104938.21-510434.3 Mag 13.25 PmRA 6.00 PmDE -5.0
Calc delta mag 4.59 Calc coord yes
CCDM
Ccdm 10496-5104 RComp Comp C Note1
Note2 Discov num CPO 52 DRAs DDEs
R dRAs Year Theta 195 Rho 15.0
Obs Vmag 13.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 10454S5032C
HIC 52944