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Current system
06517-4418
LDS 173
HD 50568


Nearby doubles
10' : 06512-4426
TDS4214

13' : 06506-4423
TDS4202

22' : 06501-4431
SKF 415

24' : 06528-4359
I 1498

29' : 06513-4446
DON 149

32' : 06501-4445
KPP3697

40' : 06507-4341
HJ 3897

45' : 06512-4334
BRT 695

49' : 06499-4503
I 181

50' : 06478-4353
DON 145

54' : 06486-4336
TDS4161

55' : 06552-4338
CPO 144

57' : 06552-4337
CPO 8

62' : 06566-4346
HDS 963

66' : 06579-4417
LPM 248

68' : 06508-4311
UC 1492

70' : 06522-4528
DON 150

71' : 06575-4347
HDS 967

72' : 06500-4527
I 159

73' : 06458-4343
TDS4113

76' : 06538-4307
HDS 955

79' : 06461-4327
HRG 5

80' : 06495-4534
DON 147AB

81' : 06572-4325
TSN 118

94' : 06579-4523
BRT 697

101' : 06546-4554
HU 1417



Selections
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Binary Systems
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Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

06517-4418 LDS 173 (HD 50568)

 
 
06h 51m 41.23s -44° 18' 21.5" P.A. 336.00 sep 46.1 mag 8.24,10.11 Sp K0IV+G0 dist. 122.1 pc (398.29 l.y.)
 
 
Coord 2000 06517-4418 Discov num LDS 173 Comp Coord arcsec 2000 06 51 41.23 -44 18 21.5
Date first 1900 Date last 2016 Obs 13
Pa first 336 Pa last 336.4 P.A. Now (θ) 336.4°
Sep first 46.3 Sep last 46.109 Sep. Now (ρ) 46.109"
Mag pri 8.24 Mag sec 10.11 delta mag (ΔM) 1.87 Spectral class K0IV+G0 (yellow-orange/yellow)
Pri motion ra +123 Sec motion ra +124
Pri motion dec +153 Sec motion dec +152
Notes N T (See Notes, Parallax indicates physical)
rPM=0.007 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 50568 Constellation Puppis SAO 218259 HIP 32935
Tycho2 7640-01548-1 Gaia DR2 5561988042799358336 HD 50568 DM CD-44 2973
CD CD-44 2974 CP CP-44 1136 Distance 122.1 Distance ly 398.29
 
 
WDS 06517-4418 LDS 173 (HD 50568) : NOTES
 
 
discov_num notes refcode
LDS 173 B is CD-44@2973.
 
 
REFERENCES
 
 
refcode metd author reference
LDS Luyten p.m. catalog (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
06517-4418 LDS 173 1999 7 336 46.1 8.24 10.11 K0IV N D 065141.23-441821.5
06517-4418 LDS 173 2010 9 336 46.2 8.24 10.11 K0IV N 065141.23-441821.5
06517-4418 LDS 173 2015 11 337 46.1 8.24 10.11 K0IV N W 065141.23-441821.5
06517-4418 LDS 173 2016 13 336 46.1 8.24 10.11 K0IV+G0 NT 065141.23-441821.5

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

 
 
WDS 06517-4418 LDS 173 (HD 50568) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 06517-4418 LDS 173 (HD 50568) : MEASURES
 
 
No records found.

 
 
WDS 06517-4418 (HD 50568) : VIRTUAL EYEPIECE
 
 

06517-4418 LDS 173A mag 8.24 Sp K0IV 06517-4418 LDS 173B sep 44.3 P.A. 342.60 mag 10.11 Sp G0 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 06517-4418 (HD 50568) : ALADIN DSS IMAGE @ 06h 51m 41.23s -44° 18' 21.5"
 
 
 
 
WDS 06517-4418 LDS 173 (HD 50568) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

06517-4418 LDS 173 distance=1' 06512-4426 TDS4214 distance=10' 06506-4423 TDS4202 distance=13' 06501-4431 SKF 415 distance=22' 06528-4359 I 1498 distance=24' 06513-4446 DON 149 distance=29' 06501-4445 KPP3697 distance=32' 06507-4341 HJ 3897 distance=40' 06512-4334 BRT 695 distance=45' 06499-4503 I 181 distance=49' 06478-4353 DON 145 distance=50' 06486-4336 TDS4161 distance=54' 06552-4338 CPO 144 distance=55' 06552-4337 CPO 8 distance=57' 06566-4346 HDS 963 distance=62' 06579-4417 LPM 248 distance=66' 06508-4311 UC 1492 distance=68' 06522-4528 DON 150 distance=70' 06575-4347 HDS 967 distance=71' 06500-4527 I 159 distance=72' 06458-4343 TDS4113 distance=73' 06538-4307 HDS 955 distance=76' 06461-4327 HRG 5 distance=79' 06495-4534 DON 147AB distance=80' 06572-4325 TSN 118 distance=81' 06579-4523 BRT 697 distance=94' 06546-4554 HU 1417 distance=101' 06431-4332 HJ 3887 distance=104' 06450-4301 UC 1475 distance=107' 07013-4352 UC 1518 distance=107' 07013-4454 RST5254 distance=110' 06419-4453 DON 140 distance=111' 06500-4610 DON 148 distance=113' 06477-4605 BRT 694 distance=115' 06438-4537 CPO 142 distance=116' 06446-4547 NSN 319AB distance=117' 07024-4445 CPO 146 distance=118' 06493-4614 UC 1488 distance=118' 06596-4257 TDS4358 distance=118' 06445-4246 WSP 23AB distance=122' 06445-4246 WSP 23AC distance=122' 06445-4246 WSP 23AD distance=122' 06501-4216 TDS 287 distance=124' 06456-4232 HU 1416 distance=126' 06560-4221 DON 152 distance=127' 06478-4620 HDS 943 distance=128' 06493-4629 TDS4172 distance=133' 07040-4440 HU 1419 distance=134' 06501-4205 CPO9048 distance=135' 06392-4410 RSS 111 distance=135' 06470-4628 CPO 143 distance=138' 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 06517-4418 LDS 173 336 46.1 1
Show 06512-4426 TDS4214 118 2.7 10
Show 06506-4423 TDS4202 323 0.6 13
Show 06501-4431 SKF 415 255 33.7 22
Show 06528-4359 I 1498 290 10.5 24
Show 06513-4446 DON 149 349 0.8 29
Show 06501-4445 KPP3697 257 7.9 32
Show 06507-4341 HJ 3897 59 22.6 40
Show 06512-4334 BRT 695 349 4.6 45
Show 06499-4503 I 181 228 0.7 49
Show 06478-4353 DON 145 317 0.6 50
Show 06486-4336 TDS4161 359 1.8 54
Show 06552-4338 CPO 144 122 5.0 55
Show 06552-4337 CPO 8 153 8.5 57
Show 06566-4346 HDS 963 321 0.7 62
Show 06579-4417 LPM 248 61 2.8 66
Show 06508-4311 UC 1492 329 18.9 68
Show 06522-4528 DON 150 104 0.5 70
Show 06575-4347 HDS 967 167 0.1 71
Show 06500-4527 I 159 322 6.5 72
Show 06458-4343 TDS4113 27 0.5 73
Show 06538-4307 HDS 955 73 0.2 76
Show 06461-4327 HRG 5 328 13.9 79
Show 06495-4534 DON 147 AB 233 1.6 80
Show 06572-4325 TSN 118 30 2.5 81
Show 06579-4523 BRT 697 269 7.6 94
Show 06546-4554 HU 1417 147 1.3 101
Show 06431-4332 HJ 3887 252 7.1 104
Show 06450-4301 UC 1475 48 37.0 107
Show 07013-4352 UC 1518 298 29.3 107
Show 07013-4454 RST5254 204 3.6 110
Show 06419-4453 DON 140 43 0.5 111
Show 06500-4610 DON 148 289 0.4 113
Show 06477-4605 BRT 694 32 4.0 115
Show 06438-4537 CPO 142 44 3.9 116
Show 06446-4547 NSN 319 AB 319 3.7 117
Show 07024-4445 CPO 146 272 9.7 118
Show 06493-4614 UC 1488 162 83.3 118
Show 06596-4257 TDS4358 138 0.8 118
Show 06445-4246 WSP 23 AB 154 17.4 122
Show 06445-4246 WSP 23 AC 122 19.7 122
Show 06445-4246 WSP 23 AD 262 11.6 122
Show 06501-4216 TDS 287 282 0.9 124
Show 06456-4232 HU 1416 97 1.0 126
Show 06560-4221 DON 152 303 0.8 127
Show 06478-4620 HDS 943 56 0.4 128
Show 06493-4629 TDS4172 195 0.6 133
Show 07040-4440 HU 1419 307 3.0 134
Show 06501-4205 CPO9048 336 6.9 135
Show 06392-4410 RSS 111 264 20.4 135
Show 06470-4628 CPO 143 187 4.3 138

 
 
WDS 06517-4418 : COMPONENTS
 
 
  A
B pa=342.6°
sep=44.27"
 
 
06517-4418 A
 
 
Componente originario normalizzato AB Name HD 50568 Coord arcsec 2000 065141.23-441821.5 Mag 8.24
Spectral class K0IV (yellow-orange) PmRA 123.00 PmDE 153.0 SAO 218259
HIP 32935 Tycho2 7640-01548-1 HD 50568 CD CD-44 2974
CP CP-44 1136
Tycho2
Tycho2 7640-01548-1 Pflag RAmdeg 102.92179096 DEmdeg -44.30597287
PmRA 122.6 PmDE 156.1 E RAmdeg 7 E DEmdeg 6
E pmRA 1.1 E pmDE 1.1 EpRAm 1990.55 EpDEm 1990.83
Num 9 Q RAmdeg 0.7 Q DEmdeg 1.2 Q pmRA 0.7
Q pmDE 1.2 BTmag 9.328 E BTmag 0.018 VTmag 8.241
E VTmag 0.012 Prox 461 TYC T HIP 32935
CCDM RAdeg 102.92138778 DEdeg -44.30633778 EpRA 1990 1.53
EpDE 1990 1.59 E RAdeg 6.7 E DEdeg 6.2 Posflg
Corr -0.1
SAO
SAO 218259 DelFlag RA1950 PmRA1950 0.0107
DE1950 PmDE1950 0.154 Vmag 7.5 SpType K0
Double code Source 48 CatNum 3959 DM CP-44 1136
DMcomp BDsup HD 50568 M HD 0
GC RA1950rad 1.78972287 DE1950rad -0.77225293 PmRA2000 0.0115
PmDE2000 0.154
Hipparcos
Catalog H HIP 32935 Proxy RAhms 06 51 41.13
DEdms -44 18 22.9 Vmag 8.12 VarFlag R Vmag H
RAdeg 102.921 DEdeg -44.3064 AstroRef Plx 8.19
CCDM 06517-4418 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 50568 BD
CD CD-44 2974 CP CP-44 1136 Dm number -44 2974 VIred 0.99
SpType K0IV R SpType Coord arcsec 2000 065141.13-441822.9
Hipparcos 2
HIP 32935 Sn 5 So 0 Nc 1
RArad 1.7963167585 DErad -0.7732917287 Plx 8.19 PmRA 123.66
PmDE 152.8 E RArad 0.51 E DErad 0.52 E Plx 0.57
E pmRA 0.54 E pmDE 0.63 Hpmag 8.2858 E Hpmag 0.0013
SHp 0.014 VA 0 BV 0.941 E BV 0.002
VI 0.99
CCDM
Ccdm 06517-4418 RComp Comp A Note1
Note2 Discov num DRAs -0.78 DDEs -20.8
R dRAs 66 Year Theta Rho
Obs 2 Vmag 8.0 Sp K0 PmNote *
PmRA 115 PmDE 154 Dm number -44 2974 Cat1 CD
Name2 218259 Cat2 SAO HD 50568 M HD
ADS BDS M ADS BDS N IDS IDS 06487S4411A
HIC 32935
 
 
06517-4418 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 065140.00-441739.2 Mag 10.11 Spectral class G0 (yellow)
PmRA 124.00 PmDE 152.0 Tycho2 7640-00733-1 DM CD-44 2973
Calc delta mag 1.87 Calc coord yes
Tycho2
Tycho2 7640-00733-1 Pflag RAmdeg 102.91462708 DEmdeg -44.29424398
PmRA 122.6 PmDE 153.7 E RAmdeg 21 E DEmdeg 21
E pmRA 1.4 E pmDE 1.3 EpRAm 1984.96 EpDEm 1983.79
Num 4 Q RAmdeg 0.7 Q DEmdeg 0.4 Q pmRA 0.6
Q pmDE 0.4 BTmag 10.841 E BTmag 0.042 VTmag 10.107
E VTmag 0.033 Prox 461 TYC T HIP
CCDM RAdeg 102.91422583 DEdeg -44.29460194 EpRA 1990 1.58
EpDE 1990 1.60 E RAdeg 22.7 E DEdeg 23.5 Posflg
Corr -0.2
CCDM
Ccdm 06517-4418 RComp Comp B Note1
Note2 Discov num LDS 173 DRAs -2.51 DDEs 21.0
R dRAs 66 Year 1944 Theta 337 Rho 45.8
Obs 1 Vmag 9.8 Sp G0 PmNote
PmRA 115 PmDE 154 Dm number -44 2973 Cat1 CD
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 06487S4411B
HIC