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Current system
19042-1949
DYL 40 AB


Nearby doubles
16' : 19039-1933
DYL 36

26' : 19031-1928
A 2264AB

27' : 19060-1955
DYL 43AB

29' : 19022-1953
DYL 33

32' : 19050-1919
DYL 41

33' : 19019-1954
DYL 32

33' : 19050-2018
BRT1546

35' : 19065-1937
DYL 46

36' : 19029-1918
DYL 34

37' : 19031-1914
EGB 7

37' : 19017-2001
DYL 31

38' : 19031-1915
HJ 5082AB

38' : 19040-1911
DYL 39AB

42' : 19070-1959
HJ 2853

43' : 19040-1907
DYL 37AB

45' : 19031-1906
OCC 408

49' : 19076-1950
DYL 47

49' : 19040-1900
DYL 38

50' : 19008-1934
DYL 27

51' : 19016-1913
DYL 30

52' : 19016-1912
DYL 48

53' : 19015-1913
DYL 28

55' : 19063-1904
DYL 45AB

58' : 19055-1855
DYL 42

59' : 19049-2046
ARA1166

59' : 19004-1923
DYL 26AB



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

19042-1949 DYL 40 AB

 
 
19h 04m 09.70s -19° 48' 35.8" P.A. 175.00 sep 4.6 mag 12.00,12.50
 
 
Coord 2000 19042-1949 Discov num DYL  40 Comp AB Coord arcsec 2000 19 04 09.70 -19 48 35.8
Date first 1984 Date last 1999 Obs 3
Pa first 191 Pa last 175 P.A. Now (θ) 175°
Sep first 5.5 Sep last 4.588 Sep. Now (ρ) 4.588"
Mag pri 12.00 Mag sec 12.50 delta mag (ΔM) 0.5 Spectral class
Pri motion ra -075 Sec motion ra -011
Pri motion dec -033 Sec motion dec -032
Notes W
rPM=0.781
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius
 
 
WDS 19042-1949 DYL 40 AB : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
DYL Doyle, J. (from Ccd2002 DD list)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19042-1949 DYL 40 AB 1999 3 175 4.6 12.00 12.50 W 190409.70-194835.8

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

 
 
WDS 19042-1949 DYL 40 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19042-1949 DYL 40 AB : MEASURES
 
 
No records found.

 
 
WDS 19042-1949 : VIRTUAL EYEPIECE
 
 

19042-1949 DYL 40A mag 12 19042-1949 DYL 40B sep 4.6 P.A. 175.30 mag 12.5 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 19042-1949 : ALADIN DSS IMAGE @ 19h 04m 09.70s -19° 48' 35.8"
 
 
 
 
WDS 19042-1949 DYL 40 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19042-1949 DYL 40AB distance=0' 19039-1933 DYL 36 distance=16' 19031-1928 A 2264AB distance=26' 19031-1928 A 2264AC distance=26' 19060-1955 DYL 43AB distance=27' 19060-1955 DYL 43AC distance=27' 19022-1953 DYL 33 distance=29' 19050-1919 DYL 41 distance=32' 19019-1954 DYL 32 distance=33' 19050-2018 BRT1546 distance=33' 19065-1937 DYL 46 distance=35' 19029-1918 DYL 34 distance=36' 19031-1914 EGB 7 distance=37' 19017-2001 DYL 31 distance=37' 19031-1915 HJ 5082BC distance=38' 19020-1926 GWP2803BC distance=38' 19031-1915 HJ 5082AB distance=38' 19031-1915 HJ 5082AD distance=38' 19031-1915 HJ 5082AC distance=38' 19040-1911 DYL 39AB distance=38' 19040-1911 DYL 39BC distance=38' 19070-1959 HJ 2853 distance=42' 19040-1907 DYL 37BC distance=43' 19040-1907 DYL 37AB distance=43' 19031-1906 OCC 408 distance=45' 19076-1950 DYL 47 distance=49' 19040-1900 DYL 38 distance=49' 19008-1934 DYL 27 distance=50' 19016-1913 DYL 30 distance=51' 19016-1912 DYL 48 distance=52' 19015-1913 DYL 28 distance=53' 19063-1904 DYL 45AB distance=55' 19063-1904 DYL 45AC distance=55' 19055-1855 DYL 42 distance=58' 19049-2046 ARA1166 distance=59' 19004-1923 DYL 26AB distance=59' 19004-1923 DYL 26AC distance=59' 19021-2041 AAQ 10 distance=60' 19020-2043 J 1755 distance=61' 19007-2030 ARA1165 distance=64' 19060-1851 DYL 44 distance=64' 18596-1952 DYL 23AB distance=64' 18596-1952 DYL 23AC distance=64' 18598-1927 DYL 25BC distance=66' 18598-1927 DYL 25BD distance=66' 18596-1934 DYL 22 distance=66' 18598-1927 DYL 25AB distance=66' 19000-1918 OCC 346 distance=66' 19083-1917 OCC9187 distance=67' 19013-1856 ARA 766 distance=67' 19087-2016 ARA1168 distance=69' 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 19042-1949 DYL 40 AB 175 4.6
Show 19039-1933 DYL 36 86 4.7 16
Show 19031-1928 A 2264 AB 87 3.6 26
Show 19031-1928 A 2264 AC 28 14.4 26
Show 19060-1955 DYL 43 AB 186 12.8 27
Show 19060-1955 DYL 43 AC 32 10.9 27
Show 19022-1953 DYL 33 139 8.2 29
Show 19050-1919 DYL 41 61 7.3 32
Show 19019-1954 DYL 32 150 7.0 33
Show 19050-2018 BRT1546 264 3.7 33
Show 19065-1937 DYL 46 107 4.4 35
Show 19029-1918 DYL 34 67 9.8 36
Show 19031-1914 EGB 7 249 16.0 37
Show 19017-2001 DYL 31 267 17.7 37
Show 19031-1915 HJ 5082 BC 126 13.5 38
Show 19020-1926 GWP2803 BC 258 66.7 38
Show 19031-1915 HJ 5082 AB 89 7.7 38
Show 19031-1915 HJ 5082 AD 262 25.9 38
Show 19031-1915 HJ 5082 AC 112 20.2 38
Show 19040-1911 DYL 39 AB 24 7.7 38
Show 19040-1911 DYL 39 BC 320 4.2 38
Show 19070-1959 HJ 2853 85 14.7 42
Show 19040-1907 DYL 37 BC 220 3.9 43
Show 19040-1907 DYL 37 AB 237 11.4 43
Show 19031-1906 OCC 408 -1 0.1 45
Show 19076-1950 DYL 47 50 9.1 49
Show 19040-1900 DYL 38 138 4.2 49
Show 19008-1934 DYL 27 202 9.0 50
Show 19016-1913 DYL 30 8 5.8 51
Show 19016-1912 DYL 48 119 11.9 52
Show 19015-1913 DYL 28 321 14.7 53
Show 19063-1904 DYL 45 AB 82 5.3 55
Show 19063-1904 DYL 45 AC 268 5.9 55
Show 19055-1855 DYL 42 133 12.4 58
Show 19049-2046 ARA1166 20 10.6 59
Show 19004-1923 DYL 26 AB 334 5.7 59
Show 19004-1923 DYL 26 AC 296 9.5 59
Show 19021-2041 AAQ 10 90 4.6 60
Show 19020-2043 J 1755 95 3.9 61
Show 19007-2030 ARA1165 288 12.1 64
Show 19060-1851 DYL 44 104 7.2 64
Show 18596-1952 DYL 23 AB 321 2.8 64
Show 18596-1952 DYL 23 AC 124 4.5 64
Show 18598-1927 DYL 25 BC 197 4.6 66
Show 18598-1927 DYL 25 BD 268 5.8 66
Show 18596-1934 DYL 22 296 9.0 66
Show 18598-1927 DYL 25 AB 166 7.3 66
Show 19000-1918 OCC 346 -1 1.0 66
Show 19083-1917 OCC9187 -1 0.1 67
Show 19013-1856 ARA 766 81 7.1 67
Show 19087-2016 ARA1168 334 7.7 69

 
 
WDS 19042-1949 : COMPONENTS
 
 
  A
B pa=175.3°
sep=4.59"
 
 
19042-1949 A
 
 
Coord arcsec 2000 190409.70-194835.8 Mag 12 PmRA -75.00 PmDE -33.0
CCDM
Ccdm 19042-1949 RComp Comp A Note1
Note2 Discov num DRAs -2.18 DDEs 26.3
R dRAs 43 Year Theta Rho
Obs 2 Vmag 12.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS * IDS 18583S1957A
HIC
 
 
19042-1949 B
 
 
Coord arcsec 2000 190409.73-194840.4 Mag 12.5 PmRA -11.00 PmDE -32.0
Calc delta mag 0.5 Calc coord yes
CCDM
Ccdm 19042-1949 RComp Comp B Note1
Note2 Discov num DYL 40 DRAs -2.26 DDEs 20.9
R dRAs 43 Year 1984 Theta 191 Rho 5.5
Obs 1 Vmag 12.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS * IDS 18583S1957B
HIC