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Doubles in session


Current system
06378-1857
ARA 346 AB


Nearby doubles
15' : 06386-1907
DAM1169

17' : 06368-1903
FEN 6

25' : 06370-1919
FEN 7

27' : 06364-1840
SHJ 73

30' : 06361-1913
ARA 545

32' : 06380-1929
ARA 548

34' : 06378-1931
ARA 547

35' : 06365-1828
B 2521

35' : 06384-1824
TDS3986

36' : 06403-1906
YSC 192

38' : 06386-1822
B 2522AB

44' : 06379-1814
HDS 915

49' : 06357-1935
DAM1162

51' : 06400-1936
ARA 549

55' : 06356-1942
DAM1161

61' : 06362-1757
RST3463

63' : 06351-1947
DAM1160

64' : 06408-1811
ARA 348

67' : 06350-1955
RST4815

74' : 06411-1954
TDS4028

78' : 06332-1816
TDS3918

80' : 06360-1742
TDS3957

80' : 06341-1957
TDS3931

83' : 06435-1913
TDS4072

83' : 06418-1758
A 3033

83' : 06322-1835
ARA 344



Selections
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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.

06378-1857 ARA 346 AB

 
 
06h 37m 47.42s -18° 57' 16.7" P.A. 179.00 sep 14.9 mag 10.26,11.00
 
 
Coord 2000 06378-1857 Discov num ARA 346 Comp AB Coord arcsec 2000 06 37 47.42 -18 57 16.7
Date first 1915 Date last 2015 Obs 9
Pa first 173 Pa last 178.7 P.A. Now (θ) 178.7°
Sep first 20.7 Sep last 14.945 Sep. Now (ρ) 14.945"
Mag pri 10.26 Mag sec 11.00 delta mag (ΔM) 0.74 Spectral class
Pri motion ra +018 Sec motion ra +001
Pri motion dec -050 Sec motion dec -001
Notes L (Linear solution)
rPM=0.976
This double is not physical.
 
 
06378-1857 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 06 37 47 -18 57 17 ARA 346 AB 2015 9 179 14.9 10.26 11.00 0.74 <===
Show 06 37 47 -18 57 17 ARA 346 AC 2016 8 133 7.3 10.26 13.30 3.04
Show 06 37 47 -18 57 33 ARA 346 BC 2015 7 27 11.2 11.00 10.60 0.40
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Canis Major Tycho2 5956-02496-1 Gaia DR2 2939661988904631168
 
 
WDS 06378-1857 ARA 346 AB : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Ara1961 Pa - Aravamudan, S. 1961PASP...73..266A
Ara1961 PASP 73, 266, 1961
Ara1963 Pa - Aravamudan, S. .
Ara1963 Pub. Nizamiah Obs. 13, Pt.3, 1963
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
06378-1857 ARA 346 AB 1999 6 178 15.8 10.26 11.00 LD 063747.42-185716.7
06378-1857 ARA 346 AB 2010 7 179 15.2 10.26 11.00 LD 063747.42-185716.7
06378-1857 ARA 346 AB 2015 9 179 14.9 10.26 11.00 L 063747.42-185716.7

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

 
 
WDS 06378-1857 ARA 346 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 06378-1857 ARA 346 AB : MEASURES
 
 
No records found.

 
 
WDS 06378-1857 : VIRTUAL EYEPIECE
 
 

06378-1857 ARA 346A mag 10.26 06378-1857 ARA 346B sep 15.9 P.A. 178.50 mag 11 06378-1857 ARA 346C sep 7.1 P.A. 134.50 mag 13.3 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 06378-1857 : ALADIN DSS IMAGE @ 06h 37m 47.42s -18° 57' 16.7"
 
 
 
 
WDS 06378-1857 ARA 346 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

06378-1857 ARA 346AB distance=0' 06378-1857 ARA 346BC distance=1' 06386-1907 DAM1169 distance=15' 06368-1903 FEN 6 distance=17' 06370-1919 FEN 7 distance=25' 06364-1840 SHJ 73 distance=27' 06361-1913 ARA 545 distance=30' 06380-1929 ARA 548 distance=32' 06378-1931 ARA 547 distance=34' 06365-1828 B 2521 distance=35' 06384-1824 TDS3986 distance=35' 06403-1906 YSC 192 distance=36' 06386-1822 B 2522BC distance=38' 06386-1822 B 2522AB distance=38' 06386-1822 ABH 49AD distance=38' 06386-1822 B 2522AC distance=38' 06379-1814 HDS 915 distance=44' 06357-1935 DAM1162 distance=49' 06400-1936 ARA 549 distance=51' 06356-1942 DAM1161 distance=55' 06362-1757 RST3463 distance=61' 06351-1947 DAM1160 distance=63' 06408-1811 ARA 348 distance=64' 06350-1955 RST4815 distance=67' 06411-1954 TDS4028 distance=74' 06332-1816 TDS3918 distance=78' 06360-1742 TDS3957 distance=80' 06341-1957 TDS3931 distance=80' 06435-1913 TDS4072 distance=83' 06418-1758 A 3033 distance=83' 06322-1835 ARA 344 distance=83' 06372-1735 TDS3971 distance=84' 06389-2019 ARA 867 distance=84' 06435-1834 TDS4071 distance=84' 06386-1732 ARA 169 distance=86' 06348-2015 ARA 865 distance=89' 06325-1946 B 1959 distance=89' 06438-1832 TDS4078 distance=90' 06438-1819 TDS4077 distance=94' 06359-2029 BRT1389 distance=96' 06443-1830 B 1964 distance=97' 06420-2015 HDS 928 distance=98' 06315-1815 TDS3896 distance=100' 06310-1928 ARA 544 distance=102' 06380-1713 A 3031 distance=104' 06445-1940 B 2122 distance=105' 06391-2031 HDO 83 distance=105' 06368-1713 ARA 168 distance=105' 06454-1912 HDO 86 distance=109' 06453-1924 TDS4105 distance=111' 06300-1924 WSI 123 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 06378-1857 ARA 346 AB 179 14.9
Show 06378-1857 ARA 346 AC 133 7.3
Show 06378-1857 ARA 346 BC 27 11.2 1
Show 06386-1907 DAM1169 27 4.1 15
Show 06368-1903 FEN 6 105 3.1 17
Show 06370-1919 FEN 7 135 4.4 25
Show 06364-1840 SHJ 73 264 17.4 27
Show 06361-1913 ARA 545 299 8.0 30
Show 06380-1929 ARA 548 310 10.3 32
Show 06378-1931 ARA 547 10 9.3 34
Show 06365-1828 B 2521 166 4.4 35
Show 06384-1824 TDS3986 226 0.8 35
Show 06403-1906 YSC 192 217 0.1 36
Show 06386-1822 B 2522 BC 206 8.9 38
Show 06386-1822 B 2522 AB 130 5.3 38
Show 06386-1822 ABH 49 AD 68 77.9 38
Show 06386-1822 B 2522 AC 180 11.3 38
Show 06379-1814 HDS 915 7 1.2 44
Show 06357-1935 DAM1162 318 4.9 49
Show 06400-1936 ARA 549 315 7.8 51
Show 06356-1942 DAM1161 66 9.5 55
Show 06362-1757 RST3463 141 0.6 61
Show 06351-1947 DAM1160 161 5.1 63
Show 06408-1811 ARA 348 69 12.6 64
Show 06350-1955 RST4815 316 1.0 67
Show 06411-1954 TDS4028 316 1.7 74
Show 06332-1816 TDS3918 358 0.5 78
Show 06360-1742 TDS3957 129 2.1 80
Show 06341-1957 TDS3931 46 0.4 80
Show 06435-1913 TDS4072 259 0.6 83
Show 06418-1758 A 3033 188 0.3 83
Show 06322-1835 ARA 344 69 9.1 83
Show 06372-1735 TDS3971 166 0.6 84
Show 06389-2019 ARA 867 352 10.8 84
Show 06435-1834 TDS4071 181 0.6 84
Show 06386-1732 ARA 169 45 13.5 86
Show 06348-2015 ARA 865 75 13.8 89
Show 06325-1946 B 1959 137 0.3 89
Show 06438-1832 TDS4078 51 0.6 90
Show 06438-1819 TDS4077 338 0.6 94
Show 06359-2029 BRT1389 308 5.1 96
Show 06443-1830 B 1964 318 1.0 97
Show 06420-2015 HDS 928 353 0.3 98
Show 06315-1815 TDS3896 52 0.8 100
Show 06310-1928 ARA 544 248 9.6 102
Show 06380-1713 A 3031 318 3.6 104
Show 06445-1940 B 2122 79 6.2 105
Show 06391-2031 HDO 83 190 22.8 105
Show 06368-1713 ARA 168 350 11.9 105
Show 06454-1912 HDO 86 118 15.6 109
Show 06453-1924 TDS4105 174 0.4 111

 
 
WDS 06378-1857 : COMPONENTS
 
 
  A B
B pa=178.5°
sep=15.91"
 
C pa=134.5°
sep=7.07"
pa=22.9°
sep=11.88"
 
 
06378-1857 A
 
 
Coord arcsec 2000 063747.42-185716.7 Mag 10.26 PmRA 18.00 PmDE -50.0
Tycho2 5956-02496-1
Tycho2
Tycho2 5956-02496-1 Pflag RAmdeg 99.44758228 DEmdeg -18.95465965
PmRA 18.3 PmDE -50.1 E RAmdeg 19 E DEmdeg 17
E pmRA 1.7 E pmDE 1.7 EpRAm 1986.79 EpDEm 1987.70
Num 4 Q RAmdeg 1.5 Q DEmdeg 0.7 Q pmRA 1.5
Q pmDE 0.6 BTmag 10.844 E BTmag 0.035 VTmag 10.263
E VTmag 0.030 Prox 163 TYC T HIP
CCDM RAdeg 99.44753361 DEdeg -18.95454333 EpRA 1990 1.47
EpDE 1990 1.65 E RAdeg 20.5 E DEdeg 19.4 Posflg
Corr 0.0
CCDM
Ccdm 06378-1857 RComp Comp A Note1
Note2 Discov num DRAs -0.44 DDEs -21.7
R dRAs 66 Year Theta Rho
Obs 3 Vmag 10.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 06334S1852A
HIC
 
 
06378-1857 B
 
 
Coord arcsec 2000 063747.45-185732.6 Coord calc 063747.45-185732.6 Mag 11 PmRA 1.00
PmDE -1.0 Tycho2 5956-02622-1 Calc delta mag 0.74
Tycho2
Tycho2 5956-02622-1 Pflag RAmdeg 99.44773091 DEmdeg -18.95905715
PmRA 3.8 PmDE 2.4 E RAmdeg 34 E DEmdeg 33
E pmRA 2.7 E pmDE 2.8 EpRAm 1989.19 EpDEm 1989.77
Num 3 Q RAmdeg 1.3 Q DEmdeg 1.8 Q pmRA 1.3
Q pmDE 1.9 BTmag 11.378 E BTmag 0.053 VTmag 10.998
E VTmag 0.056 Prox 163 TYC T HIP
CCDM RAdeg 99.44772111 DEdeg -18.95906278 EpRA 1990 1.45
EpDE 1990 1.63 E RAdeg 35.4 E DEdeg 33.4 Posflg
Corr 0.0
CCDM
Ccdm 06378-1857 RComp C Comp B Note1
Note2 Discov num ARA 346 DRAs DDEs
R dRAs Year 1915 Theta 193 Rho 14.1
Obs 2 Vmag 11.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 06334S1852B
HIC
 
 
06378-1857 C
 
 
Coord arcsec 2000 063747.78-185721.7 Mag 13.3 PmRA 83.00 PmDE -31.0
Calc delta mag 3.04 Calc coord yes
CCDM
Ccdm 06378-1857 RComp Comp C Note1
Note2 Discov num ARA 346 DRAs DDEs
R dRAs Year 1915 Theta 138 Rho 7.8
Obs 2 Vmag 13.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 06334S1852C
HIC