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Current system
06386-1732
ARA 169
HD 47577


Nearby doubles
20' : 06372-1735
TDS3971

22' : 06380-1713
A 3031

32' : 06368-1713
ARA 168

39' : 06360-1742
TDS3957

43' : 06379-1814
HDS 915

46' : 06362-1757
RST3463

49' : 06386-1822
B 2522AB

50' : 06408-1811
ARA 348

52' : 06384-1824
TDS3986

52' : 06418-1758
A 3033

59' : 06360-1648
HDS 903

64' : 06365-1828
B 2521

68' : 06350-1649
TDS 257

73' : 06339-1707
KPP3679AB

74' : 06435-1709
A 3034

74' : 06406-1625
TDS 268

75' : 06364-1840
SHJ 73

75' : 06349-1641
RST3462

76' : 06427-1644
KPP 144

86' : 06378-1857
ARA 346AB

88' : 06438-1819
TDS4077

90' : 06332-1816
TDS3918

93' : 06435-1834
TDS4071

93' : 06380-1600
TDS3980

94' : 06386-1907
DAM1169

95' : 06438-1832
TDS4078



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Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

06386-1732 ARA 169 (HD 47577)

 
 
06h 38m 37.06s -17° 32' 41.5" P.A. 45.00 sep 13.5 mag 9.99,12.30 Sp B9V
 
 
Coord 2000 06386-1732 Discov num ARA 169 Comp Coord arcsec 2000 06 38 37.06 -17 32 41.5
Date first 1915 Date last 2015 Obs 5
Pa first 46 Pa last 45.3 P.A. Now (θ) 45.3°
Sep first 13.7 Sep last 13.479 Sep. Now (ρ) 13.479"
Mag pri 9.99 Mag sec 12.30 delta mag (ΔM) 2.31 Spectral class B9V (blue-white)
Pri motion ra -004 Sec motion ra -002
Pri motion dec +000 Sec motion dec -001
Notes
rPM=0.559
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 47577 Constellation Canis Major Tycho2 5952-01028-1 Gaia DR2 2946566131652814464
HD 47577
 
 
WDS 06386-1732 ARA 169 (HD 47577) : 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
06386-1732 ARA 169 1998 2 45 13.5 9.99 12.30 D 063837.06-173241.5
06386-1732 ARA 169 1999 3 45 13.5 9.99 12.30 D 063837.06-173241.5
06386-1732 ARA 169 2010 4 45 13.0 9.99 12.30 B9V 063837.06-173241.5
06386-1732 ARA 169 2015 5 45 13.5 9.99 12.30 B9V 063837.06-173241.5

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

 
 
WDS 06386-1732 ARA 169 (HD 47577) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 06386-1732 ARA 169 (HD 47577) : MEASURES
 
 
No records found.

 
 
WDS 06386-1732 (HD 47577) : VIRTUAL EYEPIECE
 
 

06386-1732 ARA 169A mag 9.99 Sp B9V 06386-1732 ARA 169B sep 13.2 P.A. 43.90 mag 12.3 virtual eyepiece
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Radius:
Components only
 
 
WDS 06386-1732 (HD 47577) : ALADIN DSS IMAGE @ 06h 38m 37.06s -17° 32' 41.5"
 
 
 
 
WDS 06386-1732 ARA 169 (HD 47577) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

06386-1732 ARA 169 distance=0' 06372-1735 TDS3971 distance=20' 06380-1713 A 3031 distance=22' 06368-1713 ARA 168 distance=32' 06360-1742 TDS3957 distance=39' 06379-1814 HDS 915 distance=43' 06362-1757 RST3463 distance=46' 06386-1822 B 2522AB distance=49' 06386-1822 ABH 49AD distance=49' 06386-1822 B 2522AC distance=49' 06386-1822 B 2522BC distance=49' 06408-1811 ARA 348 distance=50' 06384-1824 TDS3986 distance=52' 06418-1758 A 3033 distance=52' 06360-1648 HDS 903 distance=59' 06365-1828 B 2521 distance=64' 06350-1649 TDS 257 distance=68' 06339-1707 KPP3679AB distance=73' 06435-1709 A 3034 distance=74' 06406-1625 TDS 268 distance=74' 06364-1840 SHJ 73 distance=75' 06349-1641 RST3462 distance=75' 06427-1644 KPP 144 distance=76' 06378-1857 ARA 346AB distance=86' 06378-1857 ARA 346AC distance=86' 06378-1857 ARA 346BC distance=86' 06438-1819 TDS4077 distance=88' 06332-1816 TDS3918 distance=90' 06435-1834 TDS4071 distance=93' 06380-1600 TDS3980 distance=93' 06386-1907 DAM1169 distance=94' 06438-1832 TDS4078 distance=95' 06368-1903 FEN 6 distance=96' 06358-1606 HWE 13 distance=96' 06403-1906 YSC 192 distance=96' 06449-1651 GAL 260 distance=99' 06443-1830 B 1964 distance=100' 06420-1600 BU 19 distance=105' 06404-1551 A 3032 distance=105' 06451-1643 AGC 1BC distance=106' 06451-1643 AGC 1AB (Sirius) distance=107' 06451-1643 AGC 1AD (Sirius) distance=107' 06451-1643 HL 3AE (Sirius) distance=107' 06451-1643 BU 1411AF (Sirius) distance=107' 06451-1643 LEC 1AC (Sirius) distance=107' 06361-1913 ARA 545 distance=107' 06348-1601 TDS3939 distance=107' 06456-1653 A 3035 distance=108' 06407-1549 TDS4022 distance=109' 06370-1919 FEN 7 distance=109' 06315-1815 TDS3896 distance=111' 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 06386-1732 ARA 169 45 13.5
Show 06372-1735 TDS3971 166 0.6 20
Show 06380-1713 A 3031 318 3.6 22
Show 06368-1713 ARA 168 350 11.9 32
Show 06360-1742 TDS3957 129 2.1 39
Show 06379-1814 HDS 915 7 1.2 43
Show 06362-1757 RST3463 141 0.6 46
Show 06386-1822 B 2522 AB 130 5.3 49
Show 06386-1822 ABH 49 AD 68 77.9 49
Show 06386-1822 B 2522 AC 180 11.3 49
Show 06386-1822 B 2522 BC 206 8.9 49
Show 06408-1811 ARA 348 69 12.6 50
Show 06384-1824 TDS3986 226 0.8 52
Show 06418-1758 A 3033 188 0.3 52
Show 06360-1648 HDS 903 210 0.4 59
Show 06365-1828 B 2521 166 4.4 64
Show 06350-1649 TDS 257 82 1.4 68
Show 06339-1707 KPP3679 AB 243 9.4 73
Show 06435-1709 A 3034 54 1.5 74
Show 06406-1625 TDS 268 357 1.0 74
Show 06364-1840 SHJ 73 264 17.4 75
Show 06349-1641 RST3462 114 0.3 75
Show 06427-1644 KPP 144 75 3.8 76
Show 06378-1857 ARA 346 AB 179 14.9 86
Show 06378-1857 ARA 346 AC 133 7.3 86
Show 06378-1857 ARA 346 BC 27 11.2 86
Show 06438-1819 TDS4077 338 0.6 88
Show 06332-1816 TDS3918 358 0.5 90
Show 06435-1834 TDS4071 181 0.6 93
Show 06380-1600 TDS3980 169 1.9 93
Show 06386-1907 DAM1169 27 4.1 94
Show 06438-1832 TDS4078 51 0.6 95
Show 06368-1903 FEN 6 105 3.1 96
Show 06358-1606 HWE 13 296 11.2 96
Show 06403-1906 YSC 192 217 0.1 96
Show 06449-1651 GAL 260 332 3.7 99
Show 06443-1830 B 1964 318 1.0 100
Show 06420-1600 BU 19 167 3.8 105
Show 06404-1551 A 3032 306 0.5 105
Show 06451-1643 AGC 1 BC 129 1.4 106
Show Sirius 06451-1643 AGC 1 AB 67 11.3 107
Show Sirius 06451-1643 AGC 1 AD 183 31.6 107
Show Sirius 06451-1643 HL 3 AE 47 188.3 107
Show Sirius 06451-1643 BU 1411 AF 61 125.7 107
Show Sirius 06451-1643 LEC 1 AC 30 64.5 107
Show 06361-1913 ARA 545 299 8.0 107
Show 06348-1601 TDS3939 315 0.6 107
Show 06456-1653 A 3035 281 1.9 108
Show 06407-1549 TDS4022 166 0.4 109
Show 06370-1919 FEN 7 135 4.4 109
Show 06315-1815 TDS3896 52 0.8 111

 
 
WDS 06386-1732 : COMPONENTS
 
 
  A
B pa=43.9°
sep=13.17"
 
 
06386-1732 A
 
 
Componente originario normalizzato AB Name HD 47577 Coord arcsec 2000 063837.06-173241.5 Mag 9.99
Spectral class B9V (blue-white) PmRA -4.00 PmDE 0.0 Tycho2 5952-01028-1
HD 47577
Tycho2
Tycho2 5952-01028-1 Pflag RAmdeg 99.65442092 DEmdeg -17.54486576
PmRA -3.6 PmDE -1.2 E RAmdeg 15 E DEmdeg 16
E pmRA 2.4 E pmDE 2.4 EpRAm 1991.29 EpDEm 1991.21
Num 3 Q RAmdeg 1.0 Q DEmdeg 0.8 Q pmRA 1.0
Q pmDE 0.8 BTmag 10.204 E BTmag 0.026 VTmag 9.986
E VTmag 0.026 Prox 980 TYC T HIP
CCDM RAdeg 99.65442944 DEdeg -17.54486306 EpRA 1990 1.78
EpDE 1990 1.77 E RAdeg 15.3 E DEdeg 15.7 Posflg
Corr -0.2
 
 
06386-1732 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 063837.70-173232.0 Mag 12.3 PmRA -2.00
PmDE -1.0 Calc delta mag 2.31 Calc coord yes