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Current system
19468+1839
OL 72
HD 350544


Nearby doubles
12' : 19474+1832
BLA 6

13' : 19459+1832
OL 71

14' : 19477+1836
J 827

19' : 19463+1821
HU 344

21' : 19465+1859
J 3000AB

25' : 19486+1843
J 3010

25' : 19484+1834
TDT1772

26' : 19485+1843
J 3009

26' : 19481+1855
STJ 25

27' : 19452+1823
TDT1708

27' : 19486+1844
J 3011AB

31' : 19477+1905
TDT1760

32' : 19487+1852
MCA 58

33' : 19481+1814
GRV 280

33' : 19470+1911
HDS2812

33' : 19450+1902
J 1185

35' : 19473+1805
BPM1558

37' : 19492+1830
GRV 283

38' : 19477+1913
TDT1759

38' : 19493+1852
J 3012AB

38' : 19479+1806
J 1187

39' : 19494+1851
J 3013

40' : 19448+1907
BAZ 10

40' : 19477+1802
BPMA175

41' : 19476+1917
HU 347

41' : 19481+1803
BPM1603



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.

19468+1839 OL 72 (HD 350544)

 
 
19h 46m 42.32s +18° 38' 49.7" P.A. 9.00 sep 7.1 mag 10.50,10.60
 
 
Coord 2000 19468+1839 Discov num OL   72 Comp Coord arcsec 2000 19 46 42.32 +18 38 49.7
Date first 1895 Date last 2016 Obs 15
Pa first 11 Pa last 8.5 P.A. Now (θ) 8.5°
Sep first 3.3 Sep last 7.118 Sep. Now (ρ) 7.118"
Mag pri 10.50 Mag sec 10.60 delta mag (ΔM) 0.1 Spectral class
Pri motion ra -005 Sec motion ra +011
Pri motion dec -032 Sec motion dec +044
Notes
rPM=1.712
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 350544 Constellation Sagitta Tycho2 1619-00955-1 Gaia DR2 1824552139469007744
HD 350544
 
 
WDS 19468+1839 OL 72 (HD 350544) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Ol_1907 Ma j Olivier, C.P. 1907AN....174..209O
Ol_1907 AN 174, 209, 1907
Ol_1908 Ma - Olivier, C.P. 1908AN....177...33O
Ol_1908 AN 177, 33, 1908
Ol_1909 Ma j Olivier, C.P. 1909AN....182..253O
Ol_1909 AN 182, 253, 1909
Ol_1910a Ma j Olivier, C.P. 1910LicOB...5..185O
Ol_1910a Lick Obs. Bull. 5, 185, 1910
Ol_1910b Ma - Olivier, C.P. 1910LicOB...6...76O
Ol_1910b Lick Obs. Bull. 6, 76, 1910
Ol_1916 Ma j Olivier, C.P. 1916AJ.....30...63O
Ol_1916 AJ 30, 63, 157, 1916,1917
Ol_1916b Ma j Olivier, C.P. 1916AJ.....30...63O
Ol_1916b AJ 30, 63, 1916
Ol_1917 Ma j Olivier, C.P. 1917AJ.....30..157O
Ol_1917 AJ 30, 157, 1917
Ol_1918 Ma - Olivier, C.P. 1918AJ.....31..100O
Ol_1918 AJ 31, 100, 1918
Ol_1920a Po j Olivier, C.P. .
Ol_1920a Pub. McCormick Obs. 3, 679, 1920
Ol_1920b Po j Olivier, C.P. 1920AJ.....32..179O
Ol_1920b AJ 32, 179, 1920
Ol_1920c Ma j Olivier, C.P. 1920AJ.....33...25O
Ol_1920c +Po AJ 33, 25, 1920
Ol_1922 Ma j Olivier, C.P. 1922AJ.....34..111O
Ol_1922 AJ 34, 111, 1922
Ol_1923 Ma j Olivier, C.P. 1923AJ.....35...20O
Ol_1923 AJ 35, 20, 1923
Ol_1924 Ma - Olivier, C.P. 1925AJ.....36...43O
Ol_1924 AJ 36, 43, 1925
Ol_1925 Ma j Olivier, C.P. 1925AJ.....36...43O
Ol_1925 AJ 36, 43, 1925
Ol_1927 Ma - Olivier, C.P. 1927PMcCO...4..331O
Ol_1927 +Po Pub. McCormick Obs. 4, 331, 1927
Ol_1928 Ma j Olivier, C.P. 1928AN....233..393O
Ol_1928 +Po AN 233, 393, 1928
Ol_1932a Ma j Olivier, C.P. 1932PUPFA...5a...1O
Ol_1932a Pub. Univ. Penn. 5, Pt.1, Sec. 1, 1932
Ol_1932B Ma - Olivier, C.P. 1932QB821.A43......
Ol_1932B cited in ADS (Aitken Double Star Cat.), 1932
Ol_1936 Ma - Olivier, C.P. 1936AN....258..409O
Ol_1936 +Po AN 258, 409, 1936
Ol_1938 Ma - Olivier, C.P. 1938AJ.....47..100O
Ol_1938 AJ 47, 100, 1938
Ol_1939 Ma j Olivier, C.P. 1939PFAO....5b...1O
Ol_1939 Pub. Univ. Penn. 5, Pt.2, Sec. 1, 1939
Ol_1940 Ma - Olivier, C.P. 1940PA.....48..173O
Ol_1940 Popular Astron. 48, 173, 1940
Ol_1949 Ma j Olivier, C.P. 1949PFAO....7a...1B
Ol_1949 Pub. Univ. Penn. 7, Pt.1, Sec.2, 1949
Ol_1957 Ma - Olivier, C.P. 1957QB4.P5v7ps3....
Ol_1957 Pub. Univ. Penn. 7, Pt.3, 1, 1957
Ol_9999 Ma - Olivier, C.P. ...................
Ol_9999 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
19468+1839 OL 72 2000 7 9 6.6 10.52 10.50 D 194642.32+183849.7
19468+1839 OL 72 2011 8 9 6.6 10.52 10.50 D 194642.32+183849.7
19468+1839 OL 72 2016 11 9 7.1 10.50 10.60 194642.32+183849.7

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

 
 
WDS 19468+1839 OL 72 (HD 350544) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19468+1839 OL 72 (HD 350544) : MEASURES
 
 
No records found.

 
 
WDS 19468+1839 (HD 350544) : VIRTUAL EYEPIECE
 
 

19468+1839 OL 72A mag 10.5 19468+1839 OL 72B sep 7.1 P.A. 8.10 mag 10.6 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 19468+1839 (HD 350544) : ALADIN DSS IMAGE @ 19h 46m 42.32s +18° 38' 49.7"
 
 
 
 
WDS 19468+1839 OL 72 (HD 350544) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19468+1839 OL 72 distance=1' 19474+1832 BLA 6 distance=12' 19459+1832 OL 71 distance=13' 19477+1836 J 827 distance=14' 19463+1821 HU 344 distance=19' 19465+1859 J 3000AB distance=21' 19465+1859 KPP 29BC distance=21' 19486+1843 J 3010 distance=25' 19484+1834 TDT1772 distance=25' 19485+1843 J 3009 distance=26' 19481+1855 STJ 25 distance=26' 19452+1823 TDT1708 distance=27' 19486+1844 FYM 277CD distance=27' 19486+1844 FYM 277BE distance=27' 19486+1844 J 3011AB distance=27' 19486+1844 FYM 277AC distance=27' 19486+1844 FYM 277AD distance=27' 19477+1905 TDT1760 distance=31' 19487+1852 MCA 58 distance=32' 19481+1814 GRV 280 distance=33' 19470+1911 HDS2812 distance=33' 19450+1902 J 1185 distance=33' 19473+1805 BPM1558 distance=35' 19492+1830 GRV 283 distance=37' 19477+1913 TDT1759 distance=38' 19493+1852 J 3012AB distance=38' 19493+1852 J 3012AC distance=38' 19479+1806 J 1187 distance=38' 19494+1851 J 3013 distance=39' 19448+1907 BAZ 10 distance=40' 19477+1802 BPMA175 distance=40' 19476+1917 HU 347 distance=41' 19481+1803 BPM1603 distance=41' 19497+1842 J 3344 distance=42' 19498+1844 J 3014 distance=43' 19442+1815 TDT1687 distance=44' 19463+1755 BPM1519 distance=44' 19490+1909 AGC 11AB distance=44' 19490+1909 STF2585AB,C distance=44' 19490+1909 STF2585AB,D distance=44' 19465+1924 J 1335 distance=45' 19460+1755 BPM1502 distance=45' 19480+1758 BPM1599 distance=46' 19468+1751 BRT2458 distance=49' 19471+1750 BPM1548 distance=50' 19479+1750 BPM1593 distance=53' 19505+1839 TDT1795 distance=54' 19451+1749 J 1216 distance=56' 19492+1922 GRV 284 distance=57' 19498+1802 BPM1664 distance=58' 19480+1936 TDT1764 distance=60' 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 19468+1839 OL 72 9 7.1 1
Show 19474+1832 BLA 6 242 0.1 12
Show 19459+1832 OL 71 182 4.9 13
Show 19477+1836 J 827 35 3.2 14
Show 19463+1821 HU 344 342 0.2 19
Show 19465+1859 J 3000 AB 56 4.4 21
Show 19465+1859 KPP 29 BC 237 15.8 21
Show 19486+1843 J 3010 313 5.5 25
Show 19484+1834 TDT1772 139 0.6 25
Show 19485+1843 J 3009 124 6.6 26
Show 19481+1855 STJ 25 78 0.9 26
Show 19452+1823 TDT1708 212 1.8 27
Show 19486+1844 FYM 277 CD 346 3.0 27
Show 19486+1844 FYM 277 BE 298 12.0 27
Show 19486+1844 J 3011 AB 305 10.0 27
Show 19486+1844 FYM 277 AC 253 19.0 27
Show 19486+1844 FYM 277 AD 268 19.0 27
Show 19477+1905 TDT1760 79 1.8 31
Show 19487+1852 MCA 58 100 0.4 32
Show 19481+1814 GRV 280 228 40.0 33
Show 19470+1911 HDS2812 8 0.2 33
Show 19450+1902 J 1185 100 5.2 33
Show 19473+1805 BPM1558 27 62.2 35
Show 19492+1830 GRV 283 342 34.2 37
Show 19477+1913 TDT1759 354 0.7 38
Show 19493+1852 J 3012 AB 272 6.6 38
Show 19493+1852 J 3012 AC 173 6.8 38
Show 19479+1806 J 1187 196 1.3 38
Show 19494+1851 J 3013 256 7.4 39
Show 19448+1907 BAZ 10 56 3.3 40
Show 19477+1802 BPMA175 152 225.0 40
Show 19476+1917 HU 347 324 1.5 41
Show 19481+1803 BPM1603 109 101.8 41
Show 19497+1842 J 3344 301 9.8 42
Show 19498+1844 J 3014 346 6.4 43
Show 19442+1815 TDT1687 225 1.8 44
Show 19463+1755 BPM1519 222 108.3 44
Show 19490+1909 AGC 11 AB 174 0.2 44
Show 19490+1909 STF2585 AB,C 311 8.3 44
Show 19490+1909 STF2585 AB,D 246 76.0 44
Show 19465+1924 J 1335 182 1.4 45
Show 19460+1755 BPM1502 252 47.2 45
Show 19480+1758 BPM1599 182 48.6 46
Show 19468+1751 BRT2458 331 3.2 49
Show 19471+1750 BPM1548 22 78.3 50
Show 19479+1750 BPM1593 187 108.1 53
Show 19505+1839 TDT1795 115 0.6 54
Show 19451+1749 J 1216 91 3.9 56
Show 19492+1922 GRV 284 36 52.5 57
Show 19498+1802 BPM1664 333 44.7 58
Show 19480+1936 TDT1764 260 0.7 60

 
 
WDS 19468+1839 : COMPONENTS
 
 
  A
B pa=8.1°
sep=7.11"
 
 
19468+1839 A
 
 
Componente originario normalizzato AB Name HD 350544 Coord arcsec 2000 194642.32+183849.7 Mag 10.5
PmRA -5.00 PmDE -32.0 Tycho2 1619-00955-1 HD 350544
Tycho2
Tycho2 1619-00955-1 Pflag RAmdeg 296.67637205 DEmdeg 18.64714762
PmRA -7.5 PmDE -30.2 E RAmdeg 36 E DEmdeg 39
E pmRA 1.6 E pmDE 1.5 EpRAm 1985.83 EpDEm 1984.45
Num 3 Q RAmdeg 1.8 Q DEmdeg 1.0 Q pmRA 1.8
Q pmDE 1.0 BTmag 11.935 E BTmag 0.090 VTmag 10.516
E VTmag 0.041 Prox 784 TYC T HIP
CCDM RAdeg 296.67639056 DEdeg 18.64721639 EpRA 1990 1.79
EpDE 1990 1.79 E RAdeg 37.2 E DEdeg 40.9 Posflg
Corr 0.1
 
 
19468+1839 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 194642.39+183856.7 Mag 10.6 PmRA 11.00
PmDE 44.0 Calc delta mag 0.1 Calc coord yes