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Doubles in session


Current system
06521-1838
ARG 16


Nearby doubles
28' : 06526-1811
ARA 350AB

30' : 06533-1902
CHR 169

33' : 06506-1813
RST4827

44' : 06490-1834
TDS4165AB

45' : 06504-1801
TDS4198

50' : 06503-1921
ARA 552

56' : 06524-1910
HDO 92

57' : 06481-1844
RST4825

59' : 06485-1909
TDS4157

60' : 06533-1935
I 763

64' : 06561-1906
B 1966

65' : 06481-1807
GWP 833AB

65' : 06479-1903
BRT1395

69' : 06563-1806
GWP 849

69' : 06531-1945
TDS4249

69' : 06564-1807
ARA 171

70' : 06518-1729
ARA 170

70' : 06533-1945
ARA 553

72' : 06550-1937
B 2129

73' : 06562-1922
RST2440

74' : 06469-1848
B 1965

75' : 06572-1825
TDS4318

77' : 06566-1919
TDS4312

79' : 06574-1821
HJ 3902AB

79' : 06532-1955
TDS4253

81' : 06471-1759
LDS 172



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.

06521-1838 ARG 16

 
 
06h 52m 04.51s -18° 38' 16.4" P.A. 160.00 sep 34.5 mag 8.92,10.68 Sp M
 
 
Coord 2000 06521-1838 Discov num ARG  16 Comp Coord arcsec 2000 06 52 04.51 -18 38 16.4
Date first 1915 Date last 2015 Obs 9
Pa first 162 Pa last 159.6 P.A. Now (θ) 159.6°
Sep first 30.6 Sep last 34.487 Sep. Now (ρ) 34.487"
Mag pri 8.92 Mag sec 10.68 delta mag (ΔM) 1.76 Spectral class M (red)
Pri motion ra -004 Sec motion ra +022
Pri motion dec +011 Sec motion dec -024
Notes
rPM=1.339
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Canis Major Tycho2 5954-00420-1 Gaia DR2 2933459849971595648
 
 
WDS 06521-1838 ARG 16 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Arg1857 - Argelander, F. ...................
Arg1857 Oeltzen Argelander Cat -15 to -31, 1857
Arg1862A - Argelander, F. 1862AN.....59....1A
Arg1862A cited by Auwers (AN 59, 1, 1862)
Arg1864 T - Argelander, F. 1864AN.....62R.253A
Arg1864 AN 62, 253, 1864
Arg1865 T - Argelander, F. 1865AN.....65...61A
Arg1865 AN 65, 61, 1865
Arg1880A - Argelander, F. 1880Obs.....3..569G
Arg1880A cited by Gledhill (Obs. 3, 569, 1880)
Arg1906A T - Argelander, F. (BD) 1906QB821.B972.....
Arg1906A cited in BDS (Burnham Double Star Cat., 1906)
Arg1908A T - Argelander, F. 1908JRASC...2..248E
Arg1908A cited by Espin (JRASC 2, 248, 1908) .
Arg1913A T - Argelander, F. (BD) 1913QB811.B8.......
Arg1913A cited by Burnham (Carnegie Inst. Wash. #168, 1913)
Arg1932A T - Argelander, F. (BD) 1932QB821.A43......
Arg1932A cited in ADS (Aitken Double Star Cat., 1932)
Arg1937A - Argelander, F. 1937AnLei..18....1S
Arg1937A cited by Strand (Ann. Sterrew. Leiden 18, 1937)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
06521-1838 ARG 16 1999 5 160 33.7 8.92 10.68 M D 065204.51-183816.4
06521-1838 ARG 16 2008 6 160 34.1 8.92 10.68 M D 065204.51-183816.4
06521-1838 ARG 16 2010 8 160 34.3 8.92 10.68 M 065204.51-183816.4
06521-1838 ARG 16 2015 9 160 34.5 8.92 10.68 M 065204.51-183816.4

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

 
 
WDS 06521-1838 ARG 16 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 06521-1838 ARG 16 : MEASURES
 
 
No records found.

 
 
WDS 06521-1838 : VIRTUAL EYEPIECE
 
 

06521-1838 ARG 16A mag 8.92 Sp M 06521-1838 ARG 16B sep 34.3 P.A. 160.60 mag 10.68 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 06521-1838 : ALADIN DSS IMAGE @ 06h 52m 04.51s -18° 38' 16.4"
 
 
 
 
WDS 06521-1838 ARG 16 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

06521-1838 ARG 16 distance=1' 06526-1811 ARA 350AB distance=28' 06526-1811 SKF2514AC distance=28' 06533-1902 CHR 169 distance=30' 06506-1813 RST4827 distance=33' 06490-1834 TDS4165AB distance=44' 06504-1801 TDS4198 distance=45' 06503-1921 ARA 552 distance=50' 06524-1910 HDO 92 distance=56' 06481-1844 RST4825 distance=57' 06485-1909 TDS4157 distance=59' 06533-1935 I 763 distance=60' 06561-1906 B 1966 distance=64' 06481-1807 GWP 833AB distance=65' 06481-1807 KPP4366BC distance=65' 06479-1903 BRT1395 distance=65' 06563-1806 GWP 849 distance=69' 06531-1945 TDS4249 distance=69' 06564-1807 ARA 171 distance=69' 06518-1729 ARA 170 distance=70' 06533-1945 ARA 553 distance=70' 06550-1937 B 2129 distance=72' 06562-1922 RST2440 distance=73' 06469-1848 B 1965 distance=74' 06572-1825 TDS4318 distance=75' 06566-1919 TDS4312 distance=77' 06574-1821 B 2523BC distance=78' 06574-1821 HJ 3902AB distance=79' 06532-1955 TDS4253 distance=79' 06471-1759 LDS 172 distance=81' 06568-1925 ARA 554 distance=81' 06551-1947 TDS4291 distance=82' 06570-1926 HO 517 distance=86' 06465-1912 B 2609 distance=87' 06547-1719 GWP 847 distance=88' 06538-2005 KPP2243 distance=90' 06477-1943 TDS4145 distance=91' 06475-1945 TDS4141 distance=93' 06471-1734 TDS4130 distance=96' 06576-1933 TDS 305 distance=96' 06549-1712 RST2437 distance=96' 06553-1713 HDS 958 distance=97' 06473-1952 TDS4136 distance=100' 06454-1912 HDO 86 distance=102' 06556-2008 H N 123 distance=103' 06562-2003 TOI 642 distance=104' 06575-1949 HDO 93 distance=106' 06453-1924 TDS4105 distance=106' 06529-2025 ARA 877 distance=109' 06590-1924 B 2132 distance=109' 06462-1948 I 761 distance=109' 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 06521-1838 ARG 16 160 34.5 1
Show 06526-1811 ARA 350 AB 119 9.1 28
Show 06526-1811 SKF2514 AC 280 3.7 28
Show 06533-1902 CHR 169 0.1 30
Show 06506-1813 RST4827 73 0.2 33
Show 06490-1834 TDS4165 AB 113 0.4 44
Show 06504-1801 TDS4198 177 0.6 45
Show 06503-1921 ARA 552 278 11.1 50
Show 06524-1910 HDO 92 22 16.5 56
Show 06481-1844 RST4825 238 0.2 57
Show 06485-1909 TDS4157 338 0.5 59
Show 06533-1935 I 763 156 1.9 60
Show 06561-1906 B 1966 326 0.7 64
Show 06481-1807 GWP 833 AB 21 76.5 65
Show 06481-1807 KPP4366 BC 17 3.4 65
Show 06479-1903 BRT1395 64 3.3 65
Show 06563-1806 GWP 849 8.1 69
Show 06531-1945 TDS4249 159 0.5 69
Show 06564-1807 ARA 171 200 14.0 69
Show 06518-1729 ARA 170 110 5.5 70
Show 06533-1945 ARA 553 119 5.9 70
Show 06550-1937 B 2129 318 0.7 72
Show 06562-1922 RST2440 256 1.4 73
Show 06469-1848 B 1965 69 0.7 74
Show 06572-1825 TDS4318 219 0.9 75
Show 06566-1919 TDS4312 236 2.5 77
Show 06574-1821 B 2523 BC 82 2.2 78
Show 06574-1821 HJ 3902 AB 236 14.6 79
Show 06532-1955 TDS4253 59 0.6 79
Show 06471-1759 LDS 172 21 29.6 81
Show 06568-1925 ARA 554 348 14.4 81
Show 06551-1947 TDS4291 198 0.7 82
Show 06570-1926 HO 517 314 3.0 86
Show 06465-1912 B 2609 268 8.8 87
Show 06547-1719 GWP 847 222 31.5 88
Show 06538-2005 KPP2243 218 18.6 90
Show 06477-1943 TDS4145 65 0.4 91
Show 06475-1945 TDS4141 175 0.6 93
Show 06471-1734 TDS4130 21 0.8 96
Show 06576-1933 TDS 305 195 0.9 96
Show 06549-1712 RST2437 89 2.2 96
Show 06553-1713 HDS 958 61 0.3 97
Show 06473-1952 TDS4136 49 0.5 100
Show 06454-1912 HDO 86 118 15.6 102
Show 06556-2008 H N 123 12 11.6 103
Show 06562-2003 TOI 642 238 1.0 104
Show 06575-1949 HDO 93 5 15.4 106
Show 06453-1924 TDS4105 174 0.4 106
Show 06529-2025 ARA 877 204 14.7 109
Show 06590-1924 B 2132 289 5.5 109
Show 06462-1948 I 761 153 3.0 109

 
 
WDS 06521-1838 : COMPONENTS
 
 
  A
B pa=160.6°
sep=34.27"
 
 
06521-1838 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 065204.51-183816.4 Mag 8.92 Spectral class M (red)
PmRA -4.00 PmDE 11.0 Tycho2 5954-00420-1
Tycho2
Tycho2 5954-00420-1 Pflag RAmdeg 103.01880244 DEmdeg -18.63790176
PmRA -1.4 PmDE 11.1 E RAmdeg 8 E DEmdeg 8
E pmRA 1.4 E pmDE 1.4 EpRAm 1990.85 EpDEm 1990.92
Num 7 Q RAmdeg 1.0 Q DEmdeg 0.6 Q pmRA 1.0
Q pmDE 0.6 BTmag 10.830 E BTmag 0.031 VTmag 8.920
E VTmag 0.012 Prox 336 TYC T HIP
CCDM RAdeg 103.01880639 DEdeg -18.63792694 EpRA 1990 1.78
EpDE 1990 1.86 E RAdeg 8.2 E DEdeg 8.3 Posflg
Corr -0.3
CCDM
Ccdm 06521-1838 RComp Comp A Note1
Note2 Discov num DRAs -1.43 DDEs -18.1
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.3 Sp M PmNote *
PmRA 10 PmDE -8 Dm number -18 1582 Cat1 BD
Name2 152029 Cat2 SAO HD M HD
ADS BDS B 3677 M ADS BDS N IDS IDS 06477S1832A
HIC
 
 
06521-1838 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 065205.31-183848.7 Mag 10.68 PmRA 22.00
PmDE -24.0 Tycho2 5954-00372-1 Calc delta mag 1.76 Calc coord yes
Tycho2
Tycho2 5954-00372-1 Pflag RAmdeg 103.02218277 DEmdeg -18.64675910
PmRA 22.9 PmDE -20.6 E RAmdeg 23 E DEmdeg 25
E pmRA 2.1 E pmDE 2.2 EpRAm 1990.21 EpDEm 1990.08
Num 4 Q RAmdeg 2.0 Q DEmdeg 1.3 Q pmRA 2.0
Q pmDE 1.3 BTmag 11.166 E BTmag 0.039 VTmag 10.683
E VTmag 0.040 Prox 336 TYC T HIP
CCDM RAdeg 103.02212778 DEdeg -18.64671250 EpRA 1990 1.84
EpDE 1990 1.86 E RAdeg 23.0 E DEdeg 24.5 Posflg
Corr -0.4
CCDM
Ccdm 06521-1838 RComp Comp B Note1
Note2 Discov num ARG 16 DRAs DDEs
R dRAs Year 1915 Theta 161 Rho 30.5
Obs 1 Vmag 10.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS B 3677 M ADS BDS N IDS IDS 06477S1832B
HIC