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Doubles in session


Current system
20041+1854
J 3047


Nearby doubles
3' : 20039+1856
DAM 189

25' : 20033+1830
STT 396

29' : 20023+1835
ARN 109

31' : 20056+1838
COU 326

32' : 20037+1926
BRT2464

37' : 20062+1906
HJL 271

38' : 20051+1822
BPM1985

41' : 20065+1908
STJ 26

43' : 20013+1917
J 784

45' : 20045+1937
J 3048

46' : 20040+1940
J 3046

54' : 20094+1806
DOO 81

57' : 20009+1815
J 502AB

57' : 20000+1911
RUC 13

58' : 20078+1852
TDT2005

59' : 20042+1952
J 819

59' : 20077+1835
TDT2002

63' : 20017+1759
BPM1934

64' : 20064+1802
HJ 2931AB

65' : 20047+1751
SLE 680AB

68' : 20084+1837
HDS2870

68' : 20070+1803
BPM2003

69' : 20039+1746
BPM1969

69' : 20028+1747
BPM1953

72' : 20080+1816
BPM2016

72' : 20065+1957
J 1233AB



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.

20041+1854 J 3047

 
 
20h 03m 47.57s +18° 53' 55.5" P.A. 342.00 sep 4.4 mag 13.40,13.80
 
 
Coord 2000 20041+1854 Discov num J  3047 Comp Coord arcsec 2000 20 03 47.57 +18 53 55.5
Date first 1944 Date last 2015 Obs 5
Pa first 340 Pa last 341.5 P.A. Now (θ) 341.5°
Sep first 3.0 Sep last 4.429 Sep. Now (ρ) 4.429"
Mag pri 13.40 Mag sec 13.80 delta mag (ΔM) 0.4 Spectral class
Pri motion ra +011 Sec motion ra +047
Pri motion dec -008 Sec motion dec +008
Notes U (Proper motion indicates non-physical)
rPM=0.826
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagitta Gaia DR2 1822234265848753152
 
 
WDS 20041+1854 J 3047 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
J__1908 Ma - Jonckheere, R. 1908BuAsI..25..458J
J__1908 Bull. Astronomique 25, 458, 1908
J__1909a Ma - Jonckheere, R. ...................
J__1909a Journal Astronomique 1, no. 1, 1, 1909
J__1909b Ma - Jonckheere, R. ...................
J__1909b Journal Astronomique 1, no. 2, 1909
J__1909c Ma - Jonckheere, R. ...................
J__1909c Journal Astronomique 1, no. 3, 1909
J__1910a Ma j Jonckheere, R. ...................
J__1910a Journal Astronomique 1, no. 4, 25, 1910
J__1910b Ma - Jonckheere, R. ...................
J__1910b Journal Astronomique 1, no. 5, 1910
J__1910c Ma j Jonckheere, R. ...................
J__1910c Journal Astronomique 1, no. 7, 1910
J__1910d Ma - Jonckheere, R. ...................
J__1910d Journal Astronomique 1, no. 7, 1910
J__1910e Ma j Jonckheere, R. ...................
J__1910e Journal Astronomique 1, no. 7, 1910
J__1910f Ma j Jonckheere, R. ...................
J__1910f Journal Astronomique 1, no. 10, 77, 1910
J__1910g Ma - Jonckheere, R. ...................
J__1910g Journal Astronomique 1, no. 11, 81, 1910
J__1910h Ma j Jonckheere, R. ...................
J__1910h Journal Astronomique 1, no. 12, 89, 1910
J__1910i Ma j Jonckheere, R. ...................
J__1910i Journal Astronomique 1, no. 13, 98, 1910
J__1911a Ma - Jonckheere, R. ...................
J__1911a Journal Astronomique 1, no. 15, 114, 1911
J__1911b Ma j Jonckheere, R. ...................
J__1911b Journal Astronomique 1, no. 16, 121, 1911
J__1911c Ma j Jonckheere, R. 1911MNRAS..71..750J
J__1911c MNRAS 71, 750, 1911
J__1911d Ma - Jonckheere, R. 1911MNRAS..72...45J
J__1911d MNRAS 72, 45, 1911
J__1911e Ma - Jonckheere, R. 1911MNRAS..72..156J
J__1911e MNRAS 72, 156, 1911
J__1911f Ma j Jonckheere, R. 1911MNRAS..72..162J
J__1911f MNRAS 72, 162, 1911
J__1912a Ma j Jonckheere, R. 1912MNRAS..72..188J
J__1912a MNRAS 72, 188, 1912
J__1912b Ma j Jonckheere, R. ...................
J__1912b Journal Astronomique 1, no. 17, 129, 1912
J__1912c Ma - Jonckheere, R. ...................
J__1912c Journal Astronomique 1, no. 19, 134, 1912
J__1912d Ma j Jonckheere, R. ...................
J__1912d Journal Astronomique 1, no. 21, 145, 1912
J__1912e Ma - Jonckheere, R. ...................
J__1912e Journal Astronomique 1, no. 22, 148, 1912
J__1912f Ma j Jonckheere, R. ...................
J__1912f Journal Astronomique 1, no. 23, 150, 1912
J__1912g Ma j Jonckheere, R. ...................
J__1912g Journal Astronomique 2, no. 25, 1, 1912
J__1912h Ma - Jonckheere, R. ...................
J__1912h Journal Astronomique 2, no. 26, 5, 1912
J__1913a Ma j Jonckheere, R. ...................
J__1913a Journal Astronomique 2, no. 27, 9, 1913
J__1913b Ma j Jonckheere, R. ...................
J__1913b Journal Astronomique 2, no. 28, 13, 1913
J__1914 Ma - Jonckheere, R. ...................
J__1914 Journal Astronomique 2, no. 29, 18, 1914
J__1917a Ma - Jonckheere, R. 1917MmRAS..61....1J
J__1917a MemRAS 61, 1, 1917
J__1917c Ma j Jonckheere, R. 1917AJ.....31....1J
J__1917c AJ 31, 1, 1917
J__1918 Ma - Jonckheere, R. 1918AJ.....31..113J
J__1918 AJ 31, 113, 1918
J__1918b Ma j Jonckheere, R. 1918MNRAS..78..479J
J__1918b MNRAS 78, 479, 1918
J__1919 Ma j Jonckheere, R. 1919AJ.....32...65J
J__1919 AJ 32, 65, 1919
J__1920 Ma - Jonckheere, R. 1920AJ.....32..166J
J__1920 AJ 32, 166, 1920
J__1924 Ma - Jonckheere, R. 1924AJ.....35..173J
J__1924 +Mb AJ 35, 173, 1924
J__1930 Ma j Jonckheere, R. 1930JO.....13...76J
J__1930 J. Obs. 13, 76, 1930
J__1941a Ma - Jonckheere, R. 1941JO.....24...21J
J__1941a J. Obs. 24, 21, 1941
J__1941b Ma - Jonckheere, R. 1941JO.....24...69J
J__1941b +Mb J. Obs. 24, 69, 1941
J__1941c Ma - Jonckheere, R. 1941JO.....24...93J
J__1941c +Mb J. Obs. 24, 93, 1941
J__1941d Ma - Jonckheere, R. 1941JO.....24..114J
J__1941d +Mb J. Obs. 24, 114, 1941
J__1942a Ma - Jonckheere, R. 1942JO.....25...11J
J__1942a J. Obs. 25, 11, 1942
J__1942b Ma - Jonckheere, R. 1942JO.....25...15J
J__1942b J. Obs. 25, 15, 1942
J__1942c Ma - Jonckheere, R. 1942JO.....25...25J
J__1942c +Mb J. Obs. 25, 25, 1942
J__1942d Mb - Jonckheere, R. 1942JO.....25...78J
J__1942d J. Obs. 25, 78, 1942
J__1943 Ma - Jonckheere, R. 1943JO.....26...28J
J__1943 +Mb J. Obs. 26, 28, 1943
J__1944a Ma j Jonckheere, R. 1944JO.....27....1J
J__1944a +Mb J. Obs. 27, 1, 1944
J__1944b Ma - Jonckheere, R. 1944JO.....27....5J
J__1944b J. Obs. 27, 5, 1944
J__1944c Mb - Jonckheere, R. 1944JO.....27....6J
J__1944c J. Obs. 27, 6, 1944
J__1944d Ma j Jonckheere, R. 1944JO.....27....7J
J__1944d +Mb J. Obs. 27, 7, 1944
J__1944e Ma - Jonckheere, R. 1944JO.....27...11J
J__1944e J. Obs. 27, 11, 1944
J__1945 Ma - Jonckheere, R. 1945JO.....28...26J
J__1945 +Mb J. Obs. 28, 26, 1945
J__1946 Mb j Jonckheere, R. 1946JO.....29...49J
J__1946 J. Obs. 29, 49, 1946
J__1948 Ma j Jonckheere, R. 1948JO.....31...65J
J__1948 J. Obs. 31, 65, 1948
J__1949a Ma j Jonckheere, R. 1949JO.....32...13J
J__1949a +Mb J. Obs. 32, 13, 1949
J__1949b Ma j Jonckheere, R. 1949JO.....32...81J
J__1949b +Mb J. Obs. 32, 81, 1949
J__1952 M+ j Jonckheere, R. 1952JO.....35...37J
J__1952 +Pa J. Obs. 35, 37, 1952
J__1953a Ma - Jonckheere, R. 1953JO.....36...44J
J__1953a J. Obs. 36, 44, 1953
J__1953b Mb j Jonckheere, R. 1953JO.....36...49J
J__1953b J. Obs. 36, 49, 1953
J__1954 Mb j Jonckheere, R. 1954JO.....37...13J
J__1954 J. Obs. 37, 13, 1954
J__1955 Mb - Jonckheere, R. 1955JO.....38..254J
J__1955 J. Obs. 38, 254, 1955
J__1957 Mb j Jonckheere, R. 1957JO.....40....1J
J__1957 J. Obs. 40, 1, 1957
J__1958 Mb j Jonckheere, R. 1958JO.....41..145J
J__1958 J. Obs. 41, 145, 1958
J__1962a M+ j Jonckheere, R. 1962QB821.J64......
J__1962a +Pa General Cat. of Double Stars, Marseille, 1962
J__1962b Ma - Jonckheere, R. (measure by Vanderdonck, J.) 1962QB821.J64......
J__1962b General Cat. of Double Stars, Marseille, 1962
J__1963A - Jonckheere, R. 1963icvd.book.....J
J__1963A cited in IDS (Lick Index Cat.), 1963
J__9999 Ma - Jonckheere, R. ...................
J__9999 +Pp Unpublished, manuscript or reference not found.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20041+1854 J 3047 1944 1 160 3.0 12.60 12.60
20041+1854 J 3047 2000 3 328 4.2 12.60 12.60 D 200347.57+185355.5
20041+1854 J 3047 2001 4 340 4.3 12.60 12.60 D 200347.57+185355.5
20041+1854 J 3047 2015 5 342 4.4 13.40 13.80 U 200347.57+185355.5

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

 
 
WDS 20041+1854 J 3047 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20041+1854 J 3047 : MEASURES
 
 
No records found.

 
 
WDS 20041+1854 : VIRTUAL EYEPIECE
 
 

20041+1854 J 3047A mag 13.4 20041+1854 J 3047B sep 4.4 P.A. 342.40 mag 13.8 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 20041+1854 : ALADIN DSS IMAGE @ 20h 03m 47.57s +18° 53' 55.5"
 
 
 
 
WDS 20041+1854 J 3047 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20041+1854 J 3047 distance=0' 20039+1856 DAM 189 distance=3' 20033+1830 STT 396 distance=25' 20023+1835 ARN 109 distance=29' 20056+1838 COU 326 distance=31' 20037+1926 BRT2464 distance=32' 20062+1906 HJL 271 distance=37' 20051+1822 BPM1985 distance=38' 20065+1908 STJ 26 distance=41' 20013+1917 J 784 distance=43' 20045+1937 J 3048 distance=45' 20040+1940 J 3046 distance=46' 20094+1806 DOO 81 distance=54' 20009+1815 J 502AB distance=57' 20009+1815 J 502AC distance=57' 20000+1911 RUC 13 distance=57' 20078+1852 TDT2005 distance=58' 20042+1952 J 819 distance=59' 20077+1835 TDT2002 distance=59' 20017+1759 BPM1934 distance=63' 20064+1802 HJ 2931AB distance=64' 20064+1802 DOO 80AC distance=64' 20047+1751 SLE 680AB distance=65' 20047+1751 FYM 279AC distance=65' 20084+1837 HDS2870 distance=68' 20070+1803 BPM2003 distance=68' 20039+1746 BPM1969 distance=69' 20028+1747 BPM1953 distance=69' 20065+1957 DAM 191BD distance=72' 20080+1816 BPM2016 distance=72' 20065+1957 J 1233AB distance=72' 20065+1957 DAM 191AC distance=72' 20063+1954 WAK 19 distance=72' 20017+1748 SLE 677 distance=72' 20044+1742 BPM1971 distance=72' 20024+1744 BPM1948BC distance=73' 20024+1744 BPM1947AB distance=73' 20026+2006 HU 353 distance=74' 20017+1746 BPM1935 distance=74' 20055+1743 SLE 682 distance=75' 20042+1739 SLE 679 distance=75' 20010+1751 BPM1925 distance=76' 20045+2009 BRT2465 distance=76' 20003+1757 HU 352AB distance=76' 20003+1757 LBU 8AB,C distance=76' 20003+1757 LBU 8AB,D distance=76' 20079+1805 TDT2008 distance=77' 19594+1809 BPM1909 distance=78' 19597+1947 J 1140AB distance=78' 19597+1947 J 1140AC distance=78' 20033+1736 BPM1962 distance=79' 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 20041+1854 J 3047 342 4.4
Show 20039+1856 DAM 189 343 7.9 3
Show 20033+1830 STT 396 208 46.6 25
Show 20023+1835 ARN 109 191 30.7 29
Show 20056+1838 COU 326 256 1.8 31
Show 20037+1926 BRT2464 181 7.4 32
Show 20062+1906 HJL 271 342 18.7 37
Show 20051+1822 BPM1985 34 72.5 38
Show 20065+1908 STJ 26 276 1.0 41
Show 20013+1917 J 784 165 2.2 43
Show 20045+1937 J 3048 272 5.9 45
Show 20040+1940 J 3046 99 5.2 46
Show 20094+1806 DOO 81 256 9.6 54
Show 20009+1815 J 502 AB 63 3.9 57
Show 20009+1815 J 502 AC 311 19.1 57
Show 20000+1911 RUC 13 63 1.8 57
Show 20078+1852 TDT2005 147 1.6 58
Show 20042+1952 J 819 134 2.1 59
Show 20077+1835 TDT2002 327 0.9 59
Show 20017+1759 BPM1934 272 84.8 63
Show 20064+1802 HJ 2931 AB 312 6.6 64
Show 20064+1802 DOO 80 AC 207 14.5 64
Show 20047+1751 SLE 680 AB 309 18.0 65
Show 20047+1751 FYM 279 AC 203 5.8 65
Show 20084+1837 HDS2870 161 0.1 68
Show 20070+1803 BPM2003 189 114.3 68
Show 20039+1746 BPM1969 303 74.6 69
Show 20028+1747 BPM1953 322 42.0 69
Show 20065+1957 DAM 191 BD 218 9.8 72
Show 20080+1816 BPM2016 252 82.1 72
Show 20065+1957 J 1233 AB 245 6.9 72
Show 20065+1957 DAM 191 AC 179 9.8 72
Show 20063+1954 WAK 19 166 2.0 72
Show 20017+1748 SLE 677 12 10.6 72
Show 20044+1742 BPM1971 74 114.0 72
Show 20024+1744 BPM1948 BC 279 114.7 73
Show 20024+1744 BPM1947 AB 2 31.3 73
Show 20026+2006 HU 353 3 0.5 74
Show 20017+1746 BPM1935 28 66.0 74
Show 20055+1743 SLE 682 287 11.1 75
Show 20042+1739 SLE 679 232 5.6 75
Show 20010+1751 BPM1925 344 92.7 76
Show 20045+2009 BRT2465 209 3.0 76
Show 20003+1757 HU 352 AB 198 0.2 76
Show 20003+1757 LBU 8 AB,C 27 63.8 76
Show 20003+1757 LBU 8 AB,D 352 65.3 76
Show 20079+1805 TDT2008 108 1.2 77
Show 19594+1809 BPM1909 173 104.9 78
Show 19597+1947 J 1140 AB 282 2.1 78
Show 19597+1947 J 1140 AC 324 17.1 78
Show 20033+1736 BPM1962 177 88.6 79

 
 
WDS 20041+1854 : COMPONENTS
 
 
  A
B pa=342.4°
sep=4.41"
 
 
20041+1854 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 200347.57+185355.5 Mag 13.4 PmRA 11.00
PmDE -8.0
 
 
20041+1854 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 200347.48+185359.7 Mag 13.8 PmRA 47.00
PmDE 8.0 Calc delta mag 0.4 Calc coord yes