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Doubles in session


Current system
19338-1858
ARA 785


Nearby doubles
4' : 19337-1901
KPP 919

18' : 19344-1913
ARA 786

23' : 19336-1837
HJ 5128AB

32' : 19354-1836
UC 3982

35' : 19362-1905
SEE 383

37' : 19342-1934
HDS2778

37' : 19338-1935
J 1761

38' : 19364-1902
ARA 788AB

54' : 19347-1806
HDS2780

55' : 19357-1947
ARA 787

62' : 19382-1854
HJ 2881

65' : 19380-1925
ARA 789AB

67' : 19305-1944
USN 4

71' : 19289-1857
UC 3947

73' : 19292-1831
UC 3949

75' : 19390-1912
HU 952

77' : 19369-2003
BHA 31AB

77' : 19292-1937
BHA 30

82' : 19385-1810
GWP2874

83' : 19300-1758
UC 3956

83' : 19396-1854
ARA 791

83' : 19384-1951
GWP2872

84' : 19372-2009
RST5549

85' : 19329-1735
FEN 35

85' : 19281-1921
UC 3942

87' : 19338-2024
HJ 2879



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

19338-1858 ARA 785

 
 
19h 33m 52.46s -18° 58' 27.2" P.A. 329.00 sep 12.7 mag 10.86,12.30
 
 
Coord 2000 19338-1858 Discov num ARA 785 Comp Coord arcsec 2000 19 33 52.46 -18 58 27.2
Date first 1919 Date last 2015 Obs 5
Pa first 329 Pa last 328.7 P.A. Now (θ) 328.7°
Sep first 12.6 Sep last 12.746 Sep. Now (ρ) 12.746"
Mag pri 10.86 Mag sec 12.30 delta mag (ΔM) 1.44 Spectral class
Pri motion ra -001 Sec motion ra -011
Pri motion dec -005 Sec motion dec +001
Notes
rPM=1.056
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius Tycho2 6306-02166-1 Gaia DR2 6869614063251492224
 
 
WDS 19338-1858 ARA 785 : 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
19338-1858 ARA 785 1998 2 329 12.8 10.86 12.30 D 193352.46-185827.2
19338-1858 ARA 785 1999 3 329 12.7 10.86 12.30 D 193352.46-185827.2
19338-1858 ARA 785 2010 4 329 12.3 10.86 12.30 193352.46-185827.2
19338-1858 ARA 785 2015 5 329 12.7 10.86 12.30 193352.46-185827.2

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

 
 
WDS 19338-1858 ARA 785 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19338-1858 ARA 785 : MEASURES
 
 
No records found.

 
 
WDS 19338-1858 : VIRTUAL EYEPIECE
 
 

19338-1858 ARA 785A mag 10.86 19338-1858 ARA 785B sep 12.6 P.A. 330.10 mag 12.3 virtual eyepiece
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Radius:
Components only
 
 
WDS 19338-1858 : ALADIN DSS IMAGE @ 19h 33m 52.46s -18° 58' 27.2"
 
 
 
 
WDS 19338-1858 ARA 785 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19338-1858 ARA 785 distance=0' 19337-1901 KPP 919 distance=4' 19344-1913 ARA 786 distance=18' 19336-1837 HJ 5128BC distance=22' 19336-1837 HJ 5128AB distance=23' 19354-1836 UC 3982 distance=32' 19362-1905 SEE 383 distance=35' 19342-1934 HDS2778 distance=37' 19338-1935 J 1761 distance=37' 19364-1902 ARA 788AB distance=38' 19364-1902 ARA 788AC distance=38' 19347-1806 HDS2780 distance=54' 19357-1947 ARA 787 distance=55' 19382-1854 HJ 2881 distance=62' 19380-1925 ARA 789AB distance=65' 19380-1925 BRT1554AC distance=65' 19380-1925 BRT1554BC distance=65' 19305-1944 USN 4 distance=67' 19289-1857 UC 3947 distance=71' 19292-1831 UC 3949 distance=73' 19390-1912 HU 952 distance=75' 19369-2003 BHA 31AB distance=77' 19369-2003 UC 3986AC distance=77' 19292-1937 BHA 30 distance=77' 19385-1810 GWP2874 distance=82' 19300-1758 UC 3956 distance=83' 19396-1854 ARA 791 distance=83' 19384-1951 GWP2872 distance=83' 19372-2009 RST5549 distance=84' 19329-1735 FEN 35 distance=85' 19281-1921 UC 3942 distance=85' 19338-2024 HJ 2879 distance=87' 19400-1903 GWP2878 distance=87' 19385-1800 ALD 93 distance=89' 19280-1929 TDT1473 distance=89' 19378-1749 RST3232 distance=89' 19397-1827 HJ 2884 distance=89' 19385-1758 DAM 168 distance=90' 19337-2029 B 440 distance=91' 19315-2025 OCC 38 distance=94' 19297-1745 UC 3953 distance=95' 19277-1821 TOK 367 distance=96' 19399-1813 LDS4813 distance=96' 19388-2007 ARA1193 distance=98' 19342-1719 OCC 971 distance=100' 19293-1742 HJ 5124 distance=100' 19404-1943 GWP2879 distance=102' 19267-1907 UC 3937 distance=103' 19394-2005 ARA1194 distance=104' 19265-1915 ARA 783 distance=107' 19267-1810 UC 3936 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 19338-1858 ARA 785 329 12.7
Show 19337-1901 KPP 919 63 7.6 4
Show 19344-1913 ARA 786 233 13.5 18
Show 19336-1837 HJ 5128 BC 127 4.3 22
Show 19336-1837 HJ 5128 AB 110 21.3 23
Show 19354-1836 UC 3982 232 88.0 32
Show 19362-1905 SEE 383 259 3.6 35
Show 19342-1934 HDS2778 339 0.1 37
Show 19338-1935 J 1761 54 6.7 37
Show 19364-1902 ARA 788 AB 19 15.0 38
Show 19364-1902 ARA 788 AC 284 12.4 38
Show 19347-1806 HDS2780 305 0.4 54
Show 19357-1947 ARA 787 18 8.3 55
Show 19382-1854 HJ 2881 330 1.4 62
Show 19380-1925 ARA 789 AB 72 8.4 65
Show 19380-1925 BRT1554 AC 126 5.4 65
Show 19380-1925 BRT1554 BC 212 6.8 65
Show 19305-1944 USN 4 203 1.5 67
Show 19289-1857 UC 3947 28 33.4 71
Show 19292-1831 UC 3949 252 26.6 73
Show 19390-1912 HU 952 294 1.6 75
Show 19369-2003 BHA 31 AB 123 4.7 77
Show 19369-2003 UC 3986 AC 82 50.9 77
Show 19292-1937 BHA 30 65 5.5 77
Show 19385-1810 GWP2874 323 29.4 82
Show 19300-1758 UC 3956 207 43.1 83
Show 19396-1854 ARA 791 86 11.7 83
Show 19384-1951 GWP2872 345 59.3 83
Show 19372-2009 RST5549 145 0.3 84
Show 19329-1735 FEN 35 191 5.0 85
Show 19281-1921 UC 3942 206 48.5 85
Show 19338-2024 HJ 2879 299 9.6 87
Show 19400-1903 GWP2878 130 18.7 87
Show 19385-1800 ALD 93 290 1.9 89
Show 19280-1929 TDT1473 212 0.6 89
Show 19378-1749 RST3232 309 0.3 89
Show 19397-1827 HJ 2884 118 18.8 89
Show 19385-1758 DAM 168 222 3.0 90
Show 19337-2029 B 440 234 2.0 91
Show 19315-2025 OCC 38 -1 0.1 94
Show 19297-1745 UC 3953 37 115.1 95
Show 19277-1821 TOK 367 234 0.2 96
Show 19399-1813 LDS4813 130 2.4 96
Show 19388-2007 ARA1193 288 7.5 98
Show 19342-1719 OCC 971 -1 0.2 100
Show 19293-1742 HJ 5124 271 4.8 100
Show 19404-1943 GWP2879 220 300.7 102
Show 19267-1907 UC 3937 59 41.5 103
Show 19394-2005 ARA1194 40 5.4 104
Show 19265-1915 ARA 783 307 10.6 107
Show 19267-1810 UC 3936 207 62.1 114

 
 
WDS 19338-1858 : COMPONENTS
 
 
  A
B pa=330.1°
sep=12.56"
 
 
19338-1858 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 193352.46-185827.2 Mag 10.86 PmRA -1.00
PmDE -5.0 Tycho2 6306-02166-1
Tycho2
Tycho2 6306-02166-1 Pflag RAmdeg 293.46858326 DEmdeg -18.97424673
PmRA -3.0 PmDE -5.1 E RAmdeg 33 E DEmdeg 36
E pmRA 2.2 E pmDE 2.4 EpRAm 1977.54 EpDEm 1975.44
Num 5 Q RAmdeg 0.7 Q DEmdeg 0.4 Q pmRA 0.7
Q pmDE 0.4 BTmag 12.748 E BTmag 0.266 VTmag 10.857
E VTmag 0.067 Prox 999 TYC HIP
CCDM RAdeg 293.46859278 DEdeg -18.97423306 EpRA 1990 1.71
EpDE 1990 1.62 E RAdeg 50.7 E DEdeg 61.6 Posflg
Corr -0.3
 
 
19338-1858 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 193352.02-185816.3 Mag 12.3 PmRA -11.00
PmDE 1.0 Calc delta mag 1.44 Calc coord yes