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Doubles in session


Current system
07148-2101
HO 344
MP CMa


Nearby doubles
8' : 07144-2106
HDS1005

18' : 07145-2045
ARA 901

26' : 07156-2124
TDS4637

27' : 07136-2121
B 2623

29' : 07141-2034
TDS4613

30' : 07163-2123
ARA1324

32' : 07169-2112
TDS4668

33' : 07163-2038
ARA 904

33' : 07130-2042
BRT 312

33' : 07130-2121
ARA1321

35' : 07148-2026
ARA 902

40' : 07172-2039
TDS4676

41' : 07149-2021
ARA 903

42' : 07163-2025
TDS4654

47' : 07179-2118
TVB 162

49' : 07113-2100
BRT 311

49' : 07183-2103
ARA 905

50' : 07182-2118
TDS4691

50' : 07114-2116
ARA1319

51' : 07183-2053
ARA 906

52' : 07174-2139
BRT 313

54' : 07121-2024
DON 168

55' : 07109-2107
BRT 310

57' : 07132-2154
ARA1322

59' : 07167-2010
ARA 571

59' : 07137-2005
FOX9001



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.

07148-2101 HO 344 (MP CMa)

 
 
07h 14m 48.28s -21° 01' 26.3" P.A. 6.00 sep 1.5 mag 8.74,9.57 Sp B8V dist. 934.58 pc (3048.6 l.y.)
 
 
Coord 2000 07148-2101 Discov num HO  344 Comp Coord arcsec 2000 07 14 48.28 -21 01 26.3
Date first 1890 Date last 2016 Obs 12
Pa first 0 Pa last 5.9 P.A. Now (θ) 5.9°
Sep first 0.9 Sep last 1.464 Sep. Now (ρ) 1.464"
Mag pri 8.74 Mag sec 9.57 delta mag (ΔM) 0.83 Spectral class B8V (blue-white)
Pri motion ra -006 Sec motion ra -006
Pri motion dec -001 Sec motion dec -001
Notes N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Var name MP CMa Constellation Canis Major HIP 35036 Tycho2 5977-01035-1
Gaia DR2 2929896981318929152 HD 56093 ADS 5930 BD BD-20 1804
Distance 934.58 Distance ly 3048.6
 
 
WDS 07148-2101 HO 344 (MP CMa) : NOTES
 
 
discov_num notes refcode
HO 344 Includes MP CMa, an Algol-type eclipsing binary, P = 1.96326d. Zas2012
 
 
REFERENCES
 
 
refcode metd author reference
Zas2012 - Zasche, P. ...................
Zas2012 private communication, 2012
 
 
DISCOVERER
 
 
idgroup discov author
1 HO Hough, G.W.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
07148-2101 HO 344 1991 11 6 1.4 8.74 9.57 B8V D 071448.28-210126.3
07148-2101 HO 344 2016 12 6 1.5 8.74 9.57 B8V N 071448.28-210126.3

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

 
 
WDS 07148-2101 HO 344 (MP CMa) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 07148-2101 HO 344 (MP CMa) : MEASURES
 
 
No records found.

 
 
WDS 07148-2101 (MP CMa) : VIRTUAL EYEPIECE
 
 

07148-2101 HO 344A mag 8.74 Sp B8V 07148-2101 HO 344B sep 1.5 P.A. 5.50 mag 9.57 virtual eyepiece
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Radius:
Components only
 
 
WDS 07148-2101 (MP CMa) : ALADIN DSS IMAGE @ 07h 14m 48.28s -21° 01' 26.3"
 
 
 
 
WDS 07148-2101 HO 344 (MP CMa) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

07148-2101 HO 344 distance=0' 07144-2106 HDS1005 distance=8' 07145-2045 ARA 901 distance=18' 07156-2124 TDS4637 distance=26' 07136-2121 B 2623 distance=27' 07141-2034 TDS4613 distance=29' 07163-2123 ARA1324 distance=30' 07169-2112 TDS4668 distance=32' 07163-2038 ARA 904 distance=33' 07130-2042 BRT 312 distance=33' 07130-2121 ARA1321 distance=33' 07148-2026 ARA 902 distance=35' 07172-2039 TDS4676 distance=40' 07149-2021 ARA 903 distance=41' 07163-2025 TDS4654 distance=42' 07179-2118 TVB 162 distance=47' 07113-2100 BRT 311 distance=49' 07183-2103 ARA 905 distance=49' 07182-2118 TDS4691 distance=50' 07114-2116 ARA1319 distance=50' 07183-2053 ARA 906 distance=51' 07174-2139 BRT 313 distance=52' 07121-2024 DON 168 distance=54' 07109-2107 BRT 310 distance=55' 07132-2154 ARA1322 distance=57' 07167-2010 ARA 571 distance=59' 07137-2005 FOX9001 distance=59' 07187-2037 BRT 314 distance=61' 07115-2142 RST4841 distance=61' 07145-1959 B 1967 distance=63' 07133-2001 FOX 12 distance=64' 07114-2018 ARA 899 distance=64' 07188-2134 ARA1328 distance=65' 07107-2131 ARA1316AB distance=65' 07107-2131 ARA1316BC distance=65' 07153-1957 TDS 345 distance=65' 07164-2203 TDS 348 distance=66' 07110-2141 ARA1317 distance=67' 07124-2158 BRT1399 distance=67' 07100-2054 ARA 896 distance=68' 07113-2148 HJ 3934A,BC distance=68' 07113-2148 RST4840BC distance=68' 07100-2107 ARA 895 distance=68' 07140-2209 TDS4606 distance=69' 07183-2013 TDS 352 distance=70' 07197-2117 ARA1331 distance=70' 07132-1955 TDS4594 distance=71' 07100-2125 ARA1315 distance=72' 07194-2135 ARA1330 distance=72' 07099-2040 TDS4532 distance=73' 07129-1953 HLD 85 distance=73' 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 07148-2101 HO 344 6 1.5
Show 07144-2106 HDS1005 133 0.3 8
Show 07145-2045 ARA 901 252 14.1 18
Show 07156-2124 TDS4637 57 1.8 26
Show 07136-2121 B 2623 65 7.5 27
Show 07141-2034 TDS4613 235 0.5 29
Show 07163-2123 ARA1324 242 8.6 30
Show 07169-2112 TDS4668 228 2.5 32
Show 07163-2038 ARA 904 112 5.2 33
Show 07130-2042 BRT 312 177 2.7 33
Show 07130-2121 ARA1321 338 8.7 33
Show 07148-2026 ARA 902 306 8.4 35
Show 07172-2039 TDS4676 289 1.0 40
Show 07149-2021 ARA 903 238 11.1 41
Show 07163-2025 TDS4654 53 1.7 42
Show 07179-2118 TVB 162 262 19.0 47
Show 07113-2100 BRT 311 326 3.7 49
Show 07183-2103 ARA 905 238 9.4 49
Show 07182-2118 TDS4691 7 1.4 50
Show 07114-2116 ARA1319 164 6.5 50
Show 07183-2053 ARA 906 274 12.1 51
Show 07174-2139 BRT 313 168 4.3 52
Show 07121-2024 DON 168 192 0.4 54
Show 07109-2107 BRT 310 174 2.8 55
Show 07132-2154 ARA1322 4 11.0 57
Show 07167-2010 ARA 571 350 11.9 59
Show 07137-2005 FOX9001 283 5.0 59
Show 07187-2037 BRT 314 119 4.8 61
Show 07115-2142 RST4841 278 0.7 61
Show 07145-1959 B 1967 150 3.5 63
Show 07133-2001 FOX 12 237 5.4 64
Show 07114-2018 ARA 899 82 9.6 64
Show 07188-2134 ARA1328 214 10.6 65
Show 07107-2131 ARA1316 AB 260 8.6 65
Show 07107-2131 ARA1316 BC 227 14.2 65
Show 07153-1957 TDS 345 146 0.8 65
Show 07164-2203 TDS 348 326 0.9 66
Show 07110-2141 ARA1317 173 13.8 67
Show 07124-2158 BRT1399 302 4.9 67
Show 07100-2054 ARA 896 88 12.2 68
Show 07113-2148 HJ 3934 A,BC 238 13.6 68
Show 07113-2148 RST4840 BC 270 0.6 68
Show 07100-2107 ARA 895 90 10.3 68
Show 07140-2209 TDS4606 161 0.4 69
Show 07183-2013 TDS 352 57 1.4 70
Show 07197-2117 ARA1331 226 8.6 70
Show 07132-1955 TDS4594 226 2.2 71
Show 07100-2125 ARA1315 251 4.4 72
Show 07194-2135 ARA1330 234 8.1 72
Show 07099-2040 TDS4532 190 1.4 73
Show 07129-1953 HLD 85 200 2.6 73

 
 
WDS 07148-2101 : COMPONENTS
 
 
  A
B pa=5.5°
sep=1.46"
 
 
07148-2101 A
 
 
Componente originario normalizzato AB Name MP CMa Coord arcsec 2000 071448.28-210126.3 Mag 8.74
Spectral class B8V (blue-white) PmRA -6.00 PmDE -1.0 HIP 35036
Tycho2 5977-01035-1 HD 56093 ADS 5930 BD BD-20 1804
Tycho2
Tycho2 5977-01035-1 Pflag P RAmdeg 108.70115571 DEmdeg -21.02397891
PmRA -5.9 PmDE -1.3 E RAmdeg 6 E DEmdeg 6
E pmRA 3.3 E pmDE 3.3 EpRAm 1991.59 EpDEm 1991.67
Num 3 Q RAmdeg 1.8 Q DEmdeg 1.8 Q pmRA 1.8
Q pmDE 1.9 BTmag 8.642 E BTmag 0.016 VTmag 8.740
E VTmag 0.013 Prox 14 TYC T HIP 35036
CCDM A RAdeg 108.70115972 DEdeg -21.02406889 EpRA 1990 1.64
EpDE 1990 1.71 E RAdeg 6.4 E DEdeg 6.2 Posflg D
Corr 0.2
Hipparcos
Catalog H HIP 35036 Proxy H RAhms 07 14 48.28
DEdms -21 01 26.7 Vmag 8.3 VarFlag 2 R Vmag H
RAdeg 108.701 DEdeg -21.0241 AstroRef A Plx 0.68
CCDM 07148-2101 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 6 Rho 1.461 HD 56093 BD BD-20 1804
CD CP Dm number -20 1804 VIred -0.11
SpType B8V R SpType Coord arcsec 2000 071448.28-210126.7
Hipparcos 2
HIP 35036 Sn 15 So 3 Nc 2
RArad 1.8971931433 DErad -0.3669392421 Plx 1.07 PmRA -3.6
PmDE 3.29 E RArad 1.1 E DErad 0.95 E Plx 1.35
E pmRA 1.37 E pmDE 1.22 Hpmag 8.3102 E Hpmag 0.0027
SHp 0.043 VA 1 BV -0.006 E BV 0.031
VI 0.01
CCDM
Ccdm 07148-2101 RComp Comp A Note1
Note2 Discov num DRAs 0.37 DDEs -26.6
R dRAs 19 Year Theta Rho
Obs 2 Vmag 8.8 Sp B8 PmNote
PmRA PmDE Dm number -20 1804 Cat1 BD
Name2 Cat2 HD 56093 M HD
ADS BDS A 5930 M ADS BDS N IDS IDS 07105S2051A
HIC 35036
 
 
07148-2101 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 071448.29-210124.8 Mag 9.57 PmRA -6.00
PmDE -1.0 Tycho2 5977-01035-2 Calc delta mag 0.83 Calc coord yes
Tycho2
Tycho2 5977-01035-2 Pflag P RAmdeg 108.70115571 DEmdeg -21.02397891
PmRA -5.9 PmDE -1.3 E RAmdeg 6 E DEmdeg 6
E pmRA 3.3 E pmDE 3.3 EpRAm 1991.59 EpDEm 1991.67
Num 3 Q RAmdeg 1.8 Q DEmdeg 1.8 Q pmRA 1.8
Q pmDE 1.9 BTmag 9.465 E BTmag 0.019 VTmag 9.573
E VTmag 0.022 Prox 14 TYC T HIP 35036
CCDM B RAdeg 108.70120556 DEdeg -21.02367083 EpRA 1990 1.63
EpDE 1990 1.72 E RAdeg 11.0 E DEdeg 10.7 Posflg D
Corr 0.2
CCDM
Ccdm 07148-2101 RComp Comp B Note1
Note2 Discov num HO 344 DRAs DDEs
R dRAs Year 1890 Theta 004 Rho 1.3
Obs 7 Vmag 9.1 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 5930 M ADS BDS N IDS IDS 07105S2051B
HIC 35036