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Doubles in session


Current system
06319-2325
SEE 68 AB
Xi1 CMa


Nearby doubles
6' : 06318-2330
ARA2009

22' : 06334-2329
WSP 101AB

26' : 06312-2301
KPP1514

27' : 06328-2303
TDS 255

28' : 06302-2309
ARA2007

39' : 06336-2255
TDS3924

39' : 06309-2402
ARA2008

40' : 06291-2334
SEE 67

41' : 06301-2253
TDS3876

42' : 06311-2244
ARA1649

48' : 06304-2408
HJ 3866

52' : 06330-2235
DON1066AB

56' : 06278-2325
TDS3849

60' : 06294-2235
HJ 3863

62' : 06302-2228
BRT1388

62' : 06364-2324
TDS3962

65' : 06295-2421
RST2420

66' : 06366-2321
ARA2010

66' : 06333-2428
WOH 1

67' : 06330-2430
TDS3914

69' : 06275-2251
TDS3841

71' : 06271-2354
TDS 250

72' : 06361-2407
ARG 15

74' : 06369-2301
DAW9001

74' : 06270-2357
TDS3833

75' : 06327-2211
ARA1650



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.

06319-2325 SEE 68 AB (Xi1 CMa)

 
 
06h 31m 51.37s -23° 25' 06.4" P.A. 147.00 sep 26.5 mag 4.33,14.00 Sp B0.5IV dist. 423.73 pc (1382.21 l.y.)
 
 
Coord 2000 06319-2325 Discov num SEE  68 Comp AB Coord arcsec 2000 06 31 51.37 -23 25 06.4
Date first 1897 Date last 1999 Obs 4
Pa first 147 Pa last 147.2 P.A. Now (θ) 147.2°
Sep first 24.8 Sep last 26.458 Sep. Now (ρ) 26.458"
Mag pri 4.33 Mag sec 14.00 delta mag (ΔM) 9.67 Spectral class B0.5IV (blue-white)
Pri motion ra -003 Sec motion ra
Pri motion dec +006 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
06319-2325 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show Xi1 CMa 171895 06 31 51 -23 25 06 SEE 68 AB 1999 4 147 26.5 4.33 14.00 9.67 <===
Show 171895 06 31 51 -23 25 06 SEE 68 AC 1999 5 304 27.6 4.33 14.20 9.87
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name Xi1 CMa Constellation Canis Major SAO 171895 HIP 31125
Tycho2 6507-02920-1 Gaia DR2 2924859847973986048 HD 46328 HR 2387
GC 8496 ADS 5176 CD CD-23 3991 CP CP-23 1312
Bayer Xi 1 Canis Majoris Bayer name Xi1 CMa Flamsteed 4 Canis Majoris Flamsteed name 4 CMa
Distance 423.73 Distance ly 1382.21 Bayer greek ξ1 CMa
 
 
WDS 06319-2325 SEE 68 AB (Xi1 CMa) : NOTES
 
 
discov_num notes refcode
SEE 68 zet 1 CMa. A is a Beta CMa-type variable.
The A component is a Beta Cep pulsating star with a 0.21d period. IAU2014d
 
 
REFERENCES
 
 
refcode metd author reference
IAU2014d - Shultz, M. (IAU Symposium 307, in press) .
 
 
DISCOVERER
 
 
idgroup discov author
1 SEE See, T.J.J.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
06319-2325 SEE 68 AB 1900 3 143 24.1 4.33 14.00 B0.5IV N 063151.37-232506.4
06319-2325 SEE 68 AB 1999 4 147 26.5 4.33 14.00 B0.5IV N 063151.37-232506.4

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

 
 
WDS 06319-2325 SEE 68 AB (Xi1 CMa) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 06319-2325 SEE 68 AB (Xi1 CMa) : MEASURES
 
 
No records found.

 
 
WDS 06319-2325 (Xi1 CMa) : VIRTUAL EYEPIECE
 
 

06319-2325 SEE 68A mag 4.33 Sp B0.5IV 06319-2325 SEE 68B sep 25.8 P.A. 149.40 mag 14 06319-2325 SEE 68C sep 26.1 P.A. 305.90 mag 14.2 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 06319-2325 (Xi1 CMa) : ALADIN DSS IMAGE @ 06h 31m 51.37s -23° 25' 06.4"
 
 
 
 
WDS 06319-2325 SEE 68 AB (Xi1 CMa) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

06319-2325 SEE 68AB distance=0' 06318-2330 ARA2009 distance=6' 06334-2329 WSP 101AB distance=22' 06334-2329 WSP 101AC distance=22' 06334-2329 WSP 101AD distance=22' 06312-2301 KPP1514 distance=26' 06328-2303 TDS 255 distance=27' 06302-2309 ARA2007 distance=28' 06336-2255 TDS3924 distance=39' 06309-2402 ARA2008 distance=39' 06291-2334 SEE 67 distance=40' 06301-2253 TDS3876 distance=41' 06311-2244 ARA1649 distance=42' 06304-2408 HJ 3866 distance=48' 06330-2235 DON1066AB distance=52' 06330-2235 DAM 420AC distance=52' 06278-2325 TDS3849 distance=56' 06294-2235 HJ 3863 distance=60' 06302-2228 BRT1388 distance=62' 06364-2324 TDS3962 distance=62' 06295-2421 RST2420 distance=65' 06366-2321 ARA2010 distance=66' 06333-2428 WOH 1 distance=66' 06330-2430 TDS3914 distance=67' 06361-2254 TDS3958BC distance=67' 06361-2254 DAM1355A,BC distance=68' 06275-2251 TDS3841 distance=69' 06271-2354 TDS 250 distance=71' 06361-2407 ARG 15 distance=72' 06369-2301 DAW9001 distance=74' 06270-2357 TDS3833 distance=74' 06327-2211 ARA1650 distance=75' 06351-2425 B 115 distance=75' 06360-2237 BRT1390 distance=76' 06368-2358 ARA2011 distance=76' 06268-2253 TDS3830 distance=77' 06362-2234 ARA1653 distance=79' 06367-2243 TDS3965 distance=80' 06297-2211 DON 131 distance=81' 06375-2303 BRT1391 distance=81' 06367-2237 H 2 60AB distance=83' 06367-2237 HJ 3876AC distance=83' 06262-2353 UC 1434 distance=83' 06362-2227 ARA1654 distance=84' 06256-2326 CPD 2 distance=86' 06313-2450 LDS3709 distance=86' 06328-2159 LDS3712 distance=87' 06255-2321 TDS3814 distance=88' 06268-2223 ARA1647 distance=94' 06385-2302 I 756AB distance=95' 06385-2302 HJ 3877AB,C distance=95' 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 06319-2325 SEE 68 AB 147 26.5
Show 06319-2325 SEE 68 AC 304 27.6
Show 06318-2330 ARA2009 97 8.4 6
Show 06334-2329 WSP 101 AB 188 11.0 22
Show 06334-2329 WSP 101 AC 353 12.3 22
Show 06334-2329 WSP 101 AD 6 19.3 22
Show 06312-2301 KPP1514 124 11.4 26
Show 06328-2303 TDS 255 257 0.9 27
Show 06302-2309 ARA2007 195 8.2 28
Show 06336-2255 TDS3924 255 0.7 39
Show 06309-2402 ARA2008 79 7.6 39
Show 06291-2334 SEE 67 210 2.5 40
Show 06301-2253 TDS3876 347 0.5 41
Show 06311-2244 ARA1649 184 10.9 42
Show 06304-2408 HJ 3866 140 4.4 48
Show 06330-2235 DON1066 AB 138 6.0 52
Show 06330-2235 DAM 420 AC 263 8.8 52
Show 06278-2325 TDS3849 136 0.8 56
Show 06294-2235 HJ 3863 120 2.8 60
Show 06302-2228 BRT1388 63 5.4 62
Show 06364-2324 TDS3962 83 0.5 62
Show 06295-2421 RST2420 249 1.6 65
Show 06366-2321 ARA2010 65 8.8 66
Show 06333-2428 WOH 1 296 1.7 66
Show 06330-2430 TDS3914 268 2.4 67
Show 06361-2254 TDS3958 BC 343 0.4 67
Show 06361-2254 DAM1355 A,BC 280 61.6 68
Show 06275-2251 TDS3841 12 0.5 69
Show 06271-2354 TDS 250 54 2.0 71
Show 06361-2407 ARG 15 235 42.9 72
Show 06369-2301 DAW9001 62 16.9 74
Show 06270-2357 TDS3833 141 0.5 74
Show 06327-2211 ARA1650 14 12.7 75
Show 06351-2425 B 115 195 0.4 75
Show 06360-2237 BRT1390 209 4.8 76
Show 06368-2358 ARA2011 74 10.0 76
Show 06268-2253 TDS3830 187 0.5 77
Show 06362-2234 ARA1653 22 11.2 79
Show 06367-2243 TDS3965 112 0.5 80
Show 06297-2211 DON 131 71 1.4 81
Show 06375-2303 BRT1391 343 4.0 81
Show 06367-2237 H 2 60 AB 336 9.0 83
Show 06367-2237 HJ 3876 AC 238 35.1 83
Show 06262-2353 UC 1434 185 17.9 83
Show 06362-2227 ARA1654 261 8.9 84
Show 06256-2326 CPD 2 30 9.7 86
Show 06313-2450 LDS3709 212 126.8 86
Show 06328-2159 LDS3712 91 188.9 87
Show 06255-2321 TDS3814 325 0.4 88
Show 06268-2223 ARA1647 22 6.9 94
Show 06385-2302 I 756 AB 19 0.3 95

 
 
WDS 06319-2325 : COMPONENTS
 
 
  A B
B pa=149.4°
sep=25.84"
 
C pa=305.9°
sep=26.05"
pa=317.6°
sep=50.80"
 
 
06319-2325 A
 
 
Name Xi1 CMa Coord arcsec 2000 063151.37-232506.4 Mag 4.33 Spectral class B0.5IV (blue-white)
PmRA -3.00 PmDE 6.0 SAO 171895 HIP 31125
Tycho2 6507-02920-1 HD 46328 HR 2387 GC 8496
CD CD-23 3991 CP CP-23 1312 Bayer Xi 1 Canis Majoris Bayer name Xi1 CMa
Flamsteed 4 Canis Majoris Flamsteed name 4 CMa
Tycho2
Tycho2 6507-02920-1 Pflag X RAmdeg DEmdeg
PmRA PmDE E RAmdeg E DEmdeg
E pmRA E pmDE EpRAm EpDEm
Num Q RAmdeg Q DEmdeg Q pmRA
Q pmDE BTmag 4.030 E BTmag 0.014 VTmag 4.286
E VTmag 0.009 Prox 999 TYC T HIP 31125
CCDM RAdeg 97.96403444 DEdeg -23.41843667 EpRA 1990 1.50
EpDE 1990 1.85 E RAdeg 3.2 E DEdeg 3.1 Posflg
Corr 0.0
SAO
SAO 171895 DelFlag RA1950 PmRA1950 -0.0008
DE1950 PmDE1950 0.01 Vmag 4.4 SpType B1
Double code Source 70 CatNum 8496 DM CD-23 3991
DMcomp BDsup HD 46328 M HD 0
GC 8496 RA1950rad 1.70069846 DE1950rad -0.40807861 PmRA2000 -0.0004
PmDE2000 0.012
Hipparcos
Catalog H HIP 31125 Proxy RAhms 06 31 51.37
DEdms -23 25 06.4 Vmag 4.34 VarFlag 1 R Vmag T
RAdeg 97.964 DEdeg -23.4184 AstroRef Plx 1.59
CCDM 06319-2325 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 46328 BD
CD CD-23 3991 CP CP-23 1312 Dm number -23 3991 VIred -0.24
SpType B1III R SpType Coord arcsec 2000 063151.37-232506.4
Hipparcos 2
HIP 31125 Sn 5 So 0 Nc 1
RArad 1.7097949453 DErad -0.408728828 Plx 2.36 PmRA -2.91
PmDE 6.22 E RArad 0.07 E DErad 0.13 E Plx 0.2
E pmRA 0.1 E pmDE 0.15 Hpmag 4.2586 E Hpmag 0.0021
SHp 0.018 VA 1 BV -0.245 E BV 0.005
VI -0.24
CCDM
Ccdm 06319-2325 RComp Comp A Note1
Note2 Discov num DRAs -2.64 DDEs -5.9
R dRAs 10 Year Theta Rho
Obs 3 Vmag 4.4 Sp B1 PmNote *
PmRA -7 PmDE 10 Dm number -23 3991 Cat1 CD
Name2 171895 Cat2 SAO HD 46328 M HD
ADS BDS A 5176 M ADS BDS N IDS IDS 06277S2321A
HIC 31125
 
 
06319-2325 B
 
 
Coord arcsec 2000 063152.33-232528.6 Mag 14 Calc delta mag 9.67 Calc coord yes
CCDM
Ccdm 06319-2325 RComp Comp B Note1
Note2 Discov num SEE 68 DRAs DDEs
R dRAs Year 1897 Theta 144 Rho 24.6
Obs 3 Vmag 14.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 5176 M ADS BDS N IDS IDS 06277S2321B
HIC
 
 
06319-2325 C
 
 
Coord arcsec 2000 063149.84-232451.1 Mag 14.2 PmRA -9.00 PmDE 17.0
Calc delta mag 9.87 Calc coord yes
CCDM
Ccdm 06319-2325 RComp Comp C Note1
Note2 Discov num SEE 68 DRAs DDEs
R dRAs Year 1897 Theta 303 Rho 28.2
Obs 3 Vmag 14.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 5176 M ADS BDS N IDS IDS 06277S2321C
HIC