stampa
Login

Filter only those doubles you can observe? Yes, you can!
Register here


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
07442-5027
DUN 55 AB
HD 63008


Nearby doubles
14' : 07451-5017
HJ 4002

24' : 07454-5007
TDS5168

30' : 07424-5051
RST2499

38' : 07444-4951
CPO 167

51' : 07439-4937
SKF 68

55' : 07422-4937
RST5272

57' : 07447-5124
TDS5155

57' : 07432-5123
BRT 714

58' : 07472-5117
TDS5202

58' : 07483-4945
RST5275

59' : 07460-4932
HDS1098

66' : 07391-5111
RST 270

84' : 07522-4954
TDS5294

84' : 07410-5146
KPP2211

85' : 07461-4905
TDS5182

86' : 07375-5125
HDS1080

89' : 07349-5026
SHN 114

91' : 07508-4922
FAL 22

92' : 07518-5124
HJ 4016

93' : 07511-4923
DAM1380

93' : 07537-5049
BRT 717

95' : 07537-5055
HJ 4017AB

96' : 07539-5006
B 1083

96' : 07404-5156
CPO 164

97' : 07467-4854
RST 273

97' : 07342-5045
BRT 713



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.

07442-5027 DUN 55 AB (HD 63008)

 
 
07h 44m 12.62s -50° 27' 25.5" P.A. 133.00 sep 52.0 mag 6.64,7.59 Sp F9V+G5V dist. 30.85 pc (100.63 l.y.)
 
 
Coord 2000 07442-5027 Discov num DUN  55 Comp AB Coord arcsec 2000 07 44 12.62 -50 27 25.5
Date first 1836 Date last 2016 Obs 23
Pa first 134 Pa last 133.2 P.A. Now (θ) 133.2°
Sep first 60.0 Sep last 52.003 Sep. Now (ρ) 52.003"
Mag pri 6.64 Mag sec 7.59 delta mag (ΔM) 0.95 Spectral class F9V+G5V (yellow-white/yellow)
Pri motion ra -114 Sec motion ra -112
Pri motion dec +143 Sec motion dec +143
Notes N O T (See Notes, Orbital solution, Parallax indicates physical)
rPM=0.011 (< 0.3, Physical double)
This double is physical.
 
 
07442-5027 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 63008 235458 07 44 13 -50 27 26 DUN 55 AB 2016 23 133 52.0 6.64 7.59 0.95 <===
Show 235458 07 44 13 -50 27 26 TOK 119 AC 2015 4 185 17.5 6.64 14.00 7.36
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 63008 Constellation Puppis SAO 235458 HIP 37718
Tycho2 8142-02481-1 Gaia DR2 5493209501673364736 HD 63008 GC 10451
DM CD-50 2948 CD CD-50 2947 CP CP-50 1356 Distance 30.85
Distance ly 100.63
 
 
WDS 07442-5027 DUN 55 AB (HD 63008) : NOTES
 
 
discov_num notes refcode
DUN 55 B is CD-50@2948.
SHY 195. Bayesian analysis by Shaya & Olling (2011) indicates very Shy2011
high (near 100%) probability pair is physical.
 
 
REFERENCES
 
 
refcode metd author reference
Shy2011 - Shaya, E.J. & Olling, R. 2011ApJS..192....2S
Shy2011 ApJS 192, 2, 2011
Shy2011 (Statistical analysis of probability that wide Hipparcos pairs are physical. Pairs
Shy2011 added to WDS only if probability 90% or greater.)
 
 
DISCOVERER
 
 
idgroup discov author
1 DUN Dunlop, J.
3 TOK Tokovinin, A.A.
50 TOK Tokovinin, A.A., Balega, Y.Y., Pluzhnik, E.A., Shatsky, N.I., Gorynya, N.A., &
50 TOK Weigelt, G.
64 TOK Tokovinin, A., Cantarutti, R., Tighe, R., Schurter, P., van der Bliek, N.,
64 TOK Martinez, M., & Mondaca, E.
132 TOK Tokovinin, A., Corbett, H., Fors, O., Howard, W., Law, N.M., Moe, M.,
132 TOK Ratzloff, J. & Walter, F.M.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
07442-5027 DUN 55 AB 1999 18 133 51.9 6.64 7.59 F9V+G0 NZ V 074412.62-502725.5
07442-5027 DUN 55 AB 2015 22 133 51.9 6.64 7.59 F9V+G0 NZWV 074412.62-502725.5
07442-5027 DUN 55 AB 2016 24 133 52.0 6.64 7.59 F9V+G5V NT 074412.62-502725.5

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

 
 
WDS 07442-5027 DUN 55 AB (HD 63008) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 07442-5027 DUN 55 AB (HD 63008) : MEASURES
 
 
No records found.

 
 
WDS 07442-5027 (HD 63008) : VIRTUAL EYEPIECE
 
 

07442-5027 DUN 55A mag 6.64 Sp F9V 07442-5027 DUN 55B sep 43.0 P.A. 145.90 mag 7.59 Sp G5V 07442-5027 TOK 119C sep 17.5 P.A. 183.20 mag 14 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 07442-5027 (HD 63008) : ALADIN DSS IMAGE @ 07h 44m 12.62s -50° 27' 25.5"
 
 
 
 
WDS 07442-5027 DUN 55 AB (HD 63008) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

07442-5027 DUN 55AB distance=1' 07442-5027 TOK 119AC distance=1' 07451-5017 HJ 4002 distance=14' 07454-5007 TDS5168 distance=24' 07424-5051 RST2499 distance=30' 07444-4951 CPO 167 distance=38' 07439-4937 SKF 68 distance=51' 07422-4937 RST5272 distance=55' 07447-5124 TDS5155 distance=57' 07432-5123 BRT 714 distance=57' 07472-5117 TDS5202 distance=58' 07483-4945 RST5275 distance=58' 07460-4932 HDS1098 distance=59' 07391-5111 RST 270 distance=66' 07522-4954 TDS5294 distance=84' 07410-5146 KPP2211 distance=84' 07461-4905 TDS5182 distance=85' 07375-5125 HDS1080 distance=86' 07349-5026 SHN 114 distance=89' 07508-4922 FAL 22 distance=91' 07518-5124 HJ 4016 distance=92' 07511-4923 DAM1380 distance=93' 07537-5049 BRT 717 distance=93' 07537-5055 HJ 4017AB distance=95' 07537-5055 HJ 4017AC distance=95' 07539-5006 B 1083 distance=96' 07404-5156 CPO 164 distance=96' 07467-4854 RST 273 distance=97' 07342-5045 BRT 713 distance=97' 07393-4903 HJ 3994AB distance=97' 07393-4903 HJ 3994AC distance=97' 07341-5050 HJ 3986 distance=99' 07339-4949 RST5268 distance=107' 07402-5207 NSN 311 distance=107' 07424-4842 HDS1090 distance=107' 07481-4846 CPO 174 distance=109' 07325-5028 SHN 113 distance=113' 07497-5207 KLT 15AB distance=113' 07497-5207 KLT 15AC distance=113' 07497-5207 KLT 15AD distance=113' 07497-5207 KLT 15AE distance=113' 07497-5207 KLT 15AF distance=113' 07497-5207 KLT 15AG distance=113' 07497-5207 KLT 15AH distance=113' 07497-5207 KLT 15AI distance=113' 07413-5220 SWR 30 distance=116' 07455-5223 CTI1217 distance=117' 07509-4850 RST 283 distance=118' 07351-5151 RST 261 distance=120' 07383-4840 I 285 distance=122' 07434-5230 HJ 3998 distance=124' 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 07442-5027 DUN 55 AB 133 52.0 1
Show 07442-5027 TOK 119 AC 185 17.5 1
Show 07451-5017 HJ 4002 94 19.3 14
Show 07454-5007 TDS5168 297 0.6 24
Show 07424-5051 RST2499 48 3.5 30
Show 07444-4951 CPO 167 343 4.3 38
Show 07439-4937 SKF 68 313 15.4 51
Show 07422-4937 RST5272 124 0.3 55
Show 07447-5124 TDS5155 86 0.6 57
Show 07432-5123 BRT 714 150 4.0 57
Show 07472-5117 TDS5202 338 0.9 58
Show 07483-4945 RST5275 1 0.3 58
Show 07460-4932 HDS1098 98 16.9 59
Show 07391-5111 RST 270 348 1.8 66
Show 07522-4954 TDS5294 42 0.9 84
Show 07410-5146 KPP2211 81 18.3 84
Show 07461-4905 TDS5182 2 0.9 85
Show 07375-5125 HDS1080 16 0.5 86
Show 07349-5026 SHN 114 -1 0.0 89
Show 07508-4922 FAL 22 79 15.2 91
Show 07518-5124 HJ 4016 350 16.7 92
Show 07511-4923 DAM1380 156 10.1 93
Show 07537-5049 BRT 717 187 5.3 93
Show 07537-5055 HJ 4017 AB 213 16.7 95
Show 07537-5055 HJ 4017 AC 45 27.7 95
Show 07539-5006 B 1083 238 1.1 96
Show 07404-5156 CPO 164 24 3.8 96
Show 07467-4854 RST 273 340 2.6 97
Show 07342-5045 BRT 713 115 7.5 97
Show 07393-4903 HJ 3994 AB 17 14.6 97
Show 07393-4903 HJ 3994 AC 218 23.9 97
Show 07341-5050 HJ 3986 220 48.5 99
Show 07339-4949 RST5268 85 0.3 107
Show 07402-5207 NSN 311 32 15.2 107
Show 07424-4842 HDS1090 220 16.9 107
Show 07481-4846 CPO 174 254 3.0 109
Show 07325-5028 SHN 113 -1 0.1 113
Show 07497-5207 KLT 15 AB 283 6.1 113
Show 07497-5207 KLT 15 AC 236 6.5 113
Show 07497-5207 KLT 15 AD 105 9.3 113
Show 07497-5207 KLT 15 AE 347 12.2 113
Show 07497-5207 KLT 15 AF 28 15.1 113
Show 07497-5207 KLT 15 AG 176 17.6 113
Show 07497-5207 KLT 15 AH 56 17.8 113
Show 07497-5207 KLT 15 AI 39 29.6 113
Show 07413-5220 SWR 30 128 52.4 116
Show 07455-5223 CTI1217 176 2.5 117
Show 07509-4850 RST 283 135 2.3 118
Show 07351-5151 RST 261 352 0.5 120
Show 07383-4840 I 285 139 1.2 122
Show 07434-5230 HJ 3998 182 9.1 124

 
 
WDS 07442-5027 : COMPONENTS
 
 
  A B
B pa=145.9°
sep=43.01"
 
C pa=183.2°
sep=17.50"
pa=305.8°
sep=30.96"
 
 
07442-5027 A
 
 
Name HD 63008 Coord arcsec 2000 074412.62-502725.5 Mag 6.64 Spectral class F9V (yellow-white)
PmRA -114.00 PmDE 143.0 SAO 235458 HIP 37718
Tycho2 8142-02481-1 HD 63008 GC 10451 CD CD-50 2947
CP CP-50 1356
Tycho2
Tycho2 8142-02481-1 Pflag RAmdeg 116.05214183 DEmdeg -50.45672794
PmRA -112.8 PmDE 143.8 E RAmdeg 4 E DEmdeg 4
E pmRA 1.0 E pmDE 1.0 EpRAm 1991.25 EpDEm 1991.24
Num 14 Q RAmdeg 0.8 Q DEmdeg 1.2 Q pmRA 0.9
Q pmDE 1.1 BTmag 7.257 E BTmag 0.015 VTmag 6.687
E VTmag 0.010 Prox 519 TYC T HIP 37718
CCDM RAdeg 116.05255278 DEdeg -50.45706222 EpRA 1990 1.65
EpDE 1990 1.63 E RAdeg 3.9 E DEdeg 4.0 Posflg
Corr -0.2
SAO
SAO 235458 DelFlag RA1950 PmRA1950 -0.0131
DE1950 PmDE1950 0.142 Vmag 6.8 SpType F5
Double code Source 70 CatNum 10451 DM CD-50 2947
DMcomp BDsup HD 63008 M HD 0
GC 10451 RA1950rad 2.01963566 DE1950rad -0.8785485 PmRA2000 -0.0126
PmDE2000 0.143
Hipparcos
Catalog H HIP 37718 Proxy RAhms 07 44 12.62
DEdms -50 27 25.5 Vmag 6.64 VarFlag R Vmag H
RAdeg 116.053 DEdeg -50.4571 AstroRef Plx 32.45
CCDM 07442-5028 N CCDM I Nsys 2 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 63008 BD
CD CD-50 2947 CP CP-50 1356 Dm number -50 2947 VIred 0.6
SpType F8V R SpType Coord arcsec 2000 074412.62-502725.5
Hipparcos 2
HIP 37718 Sn 5 So 0 Nc 1
RArad 2.0254994397 DErad -0.8806420905 Plx 32.42 PmRA -114.38
PmDE 143.89 E RArad 0.33 E DErad 0.32 E Plx 0.37
E pmRA 0.42 E pmDE 0.4 Hpmag 6.7514 E Hpmag 0.0011
SHp 0.009 VA 0 BV 0.527 E BV 0.005
VI 0.6
 
 
07442-5027 B
 
 
Coord arcsec 2000 074415.15-502801.1 Mag 7.59 Spectral class G5V (yellow) PmRA -112.00
PmDE 143.0 HIP 37727 Tycho2 8142-02601-1 CD CD-50 2948
CP CP-50 1357 Calc delta mag 0.95 Calc coord yes
Tycho2
Tycho2 8142-02601-1 Pflag RAmdeg 116.06866204 DEmdeg -50.46661766
PmRA -108.9 PmDE 142.3 E RAmdeg 5 E DEmdeg 5
E pmRA 1.0 E pmDE 1.0 EpRAm 1991.01 EpDEm 1991.12
Num 12 Q RAmdeg 1.0 Q DEmdeg 1.0 Q pmRA 1.0
Q pmDE 1.0 BTmag 8.351 E BTmag 0.016 VTmag 7.586
E VTmag 0.011 Prox 519 TYC T HIP 37727
CCDM RAdeg 116.06906056 DEdeg -50.46694472 EpRA 1990 1.62
EpDE 1990 1.73 E RAdeg 4.9 E DEdeg 4.9 Posflg
Corr -0.3
Hipparcos
Catalog H HIP 37727 Proxy RAhms 07 44 16.58
DEdms -50 28 01.1 Vmag 7.55 VarFlag R Vmag H
RAdeg 116.069 DEdeg -50.467 AstroRef Plx 33.25
CCDM 07442-5028 N CCDM I Nsys 2 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD BD
CD CD-50 2948 CP CP-50 1357 Dm number -50 2948 VIred 0.76
SpType G0 R SpType Coord arcsec 2000 074416.58-502801.1
Hipparcos 2
HIP 37727 Sn 5 So 0 Nc 1
RArad 2.0257875373 DErad -0.8808146513 Plx 33.39 PmRA -111.61
PmDE 143.47 E RArad 0.5 E DErad 0.5 E Plx 0.57
E pmRA 0.62 E pmDE 0.62 Hpmag 7.6924 E Hpmag 0.0018
SHp 0.015 VA 0 BV 0.7 E BV 0.015
VI 0.75
 
 
07442-5027 C
 
 
Coord arcsec 2000 074412.52-502743.0 Mag 14 PmRA 11.00 PmDE -7.0
Calc delta mag 7.36 Calc coord yes