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Doubles in session


Current system
19382-1854
HJ 2881
HD 185098


Nearby doubles
22' : 19396-1854
ARA 791

23' : 19390-1912
HU 952

25' : 19364-1902
ARA 788AB

28' : 19400-1903
GWP2878

30' : 19362-1905
SEE 383

31' : 19380-1925
ARA 789AB

35' : 19397-1827
HJ 2884

43' : 19354-1836
UC 3982

45' : 19385-1810
GWP2874

48' : 19399-1813
LDS4813

54' : 19385-1800
ALD 93

56' : 19344-1913
ARA 786

56' : 19385-1758
DAM 168

57' : 19384-1951
GWP2872

58' : 19404-1943
GWP2879

62' : 19338-1858
ARA 785

64' : 19357-1947
ARA 787

65' : 19337-1901
KPP 919

66' : 19378-1749
RST3232

68' : 19336-1837
HJ 5128AB

69' : 19347-1806
HDS2780

70' : 19342-1934
HDS2778

71' : 19369-2003
BHA 31AB

74' : 19394-2005
ARA1194

74' : 19388-2007
ARA1193

74' : 19338-1935
J 1761



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.

19382-1854 HJ 2881 (HD 185098)

 
 
19h 38m 09.79s -18° 53' 57.7" P.A. 330.00 sep 1.4 mag 10.48,11.23 Sp F8/G0V
 
 
Coord 2000 19382-1854 Discov num HJ 2881 Comp Coord arcsec 2000 19 38 09.79 -18 53 57.7
Date first 1830 Date last 2007 Obs 8
Pa first 326 Pa last 330 P.A. Now (θ) 330°
Sep first 5.0 Sep last 1.38 Sep. Now (ρ) 1.38"
Mag pri 10.48 Mag sec 11.23 delta mag (ΔM) 0.75 Spectral class F8/G0V (yellow-white)
Pri motion ra -009 Sec motion ra
Pri motion dec +009 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 185098 Constellation Sagittarius Tycho2 6307-01419-1 Gaia DR2 6869583762256200704
HD 185098 ADS 12699
 
 
WDS 19382-1854 HJ 2881 (HD 185098) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
HJ_1826 Mb - Herschel, J.F.W. 1826MmRAS...2..459H
HJ_1826 MemRAS 2, 459, 1826
HJ_1829a Mb - Herschel, J.F.W. 1829MmRAS...3...47H
HJ_1829a MemRAS 3, 47, 1829
HJ_1829b Mb - Herschel, J.F.W. 1829MmRAS...3..177H
HJ_1829b MemRAS 3, 177, 1829
HJ_1831 Ma - Herschel, J.F.W. 1831MmRAS...4..331H
HJ_1831 +Mb MemRAS 4, part 2, 331, 1831
HJ_1833a Ma - Herschel, J.F.W. 1833MmRAS...5...13H
HJ_1833a +Mb MemRAS 5, 13, 1833
HJ_1833b orb - Herschel, J.F.W. 1833MmRAS...5..171H
HJ_1833b MemRAS 5, 171, 1833
HJ_1833c Mb - Herschel, J.F.W. 1833MmRAS...6....1H
HJ_1833c MemRAS 6, 1, 1833
HJ_1833d orb - Herschel, J.F.W. 1833MmRAS...6..149H
HJ_1833d MemRAS 6, 149, 1833
HJ_1835 Ma - Herschel, J.F.W. 1835MmRAS...8...37H
HJ_1835 +Mb MemRAS 8, 37, 1835
HJ_1836 Mb - Herschel, J.F.W. 1836MmRAS...9..193H
HJ_1836 MemRAS 9, 193, 1836
HJ_1847a Ma j Herschel, J.F.W. .
HJ_1847a +Mb Cape Results, London, 1847 (Cape of Good Hope Astronomical Observations 1834-1838)
HJ_1847b Ma j Herschel, J.F.W. .
HJ_1847b Cape Results, London, 1847
HJ_1850 orb - Herschel, J.F.W. 1850MmRAS..18...47H
HJ_1850 MemRAS 18, 47, 1850
HJ_1870 Mb - Herschel, J.F.W. 1870MmRAS..38....1H
HJ_1870 MemRAS 38, 1, 1870
HJ_1874A - Herschel, J.F.W. 1874MNRAS..35...28B
HJ_1874A cited by Burnham (MNRAS 35, 28, 1874)
HJ_1875A Ma - Herschel, J.F.W. 1875AN.....85..323D
HJ_1875A +Mb cited by Doberck, 1875 (see Dob1875b,f,g,h)
HJ_1880A Ma - Herschel, J.F.W. 1880Obs.....3..508G
HJ_1880A +Mb cited by Gledhill (Obs 3, 508, 1880)
HJ_1880B Mb - Herschel, J.F.W. 1880MNRAS..40..497B
HJ_1880B cited by Burnham (MNRAS 40, 497, 1880)
HJ_1897A Ma j Herschel, J.F.W. 1897MNRAS..57..541S
HJ_1897A cited by See (MNRAS 57, 541, 1897)
HJ_1905A Ma - Herschel, J.F.W. 1905LicOB...3..147A
HJ_1905A +Mb cited by Aitken (Lick Obs. Bull. 3, 147, 1905)
HJ_1906A Ma - Herschel, J.F.W. 1906MmRAS..56....1L
HJ_1906A +Mb cited by Lewis (MemRAS 56, 1, 1906)
HJ_1906B Ma - Herschel, J.F.W. 1906QB821.B972.....
HJ_1906B +Mb cited in BDS (Burnham Double Star Cat.), 1906
HJ_1927A Mb - Herschel, J.F.W. 1927sdsc.book......
HJ_1927A cited in SDS (Southern Double Star Catalog), 1927
HJ_1932A Mb - Herschel, J.F.W. 1932QB821.A43......
HJ_1932A cited in ADS (Aitken Double Star Cat.), 1932
HJ_9999 M j Herschel, J.F.W. ...................
HJ_9999 +Ma 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
19382-1854 HJ 2881 2007 8 330 1.3 10.48 11.23 F8/G0V 193809.79-185357.7

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

 
 
WDS 19382-1854 HJ 2881 (HD 185098) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19382-1854 HJ 2881 (HD 185098) : MEASURES
 
 
No records found.

 
 
WDS 19382-1854 (HD 185098) : VIRTUAL EYEPIECE
 
 

19382-1854 HJ 2881A mag 10.48 Sp F8/G0V 19382-1854 HJ 2881B sep 1.4 P.A. 331.40 mag 11.23 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 19382-1854 (HD 185098) : ALADIN DSS IMAGE @ 19h 38m 09.79s -18° 53' 57.7"
 
 
 
 
WDS 19382-1854 HJ 2881 (HD 185098) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19382-1854 HJ 2881 distance=0' 19396-1854 ARA 791 distance=22' 19390-1912 HU 952 distance=23' 19364-1902 ARA 788AB distance=25' 19364-1902 ARA 788AC distance=25' 19400-1903 GWP2878 distance=28' 19362-1905 SEE 383 distance=30' 19380-1925 BRT1554BC distance=31' 19380-1925 ARA 789AB distance=31' 19380-1925 BRT1554AC distance=31' 19397-1827 HJ 2884 distance=35' 19354-1836 UC 3982 distance=43' 19385-1810 GWP2874 distance=45' 19399-1813 LDS4813 distance=48' 19385-1800 ALD 93 distance=54' 19344-1913 ARA 786 distance=56' 19385-1758 DAM 168 distance=56' 19384-1951 GWP2872 distance=57' 19404-1943 GWP2879 distance=58' 19338-1858 ARA 785 distance=62' 19357-1947 ARA 787 distance=64' 19337-1901 KPP 919 distance=65' 19378-1749 RST3232 distance=66' 19336-1837 HJ 5128BC distance=67' 19336-1837 HJ 5128AB distance=68' 19347-1806 HDS2780 distance=69' 19342-1934 HDS2778 distance=70' 19369-2003 BHA 31AB distance=71' 19369-2003 UC 3986AC distance=71' 19394-2005 ARA1194 distance=74' 19388-2007 ARA1193 distance=74' 19338-1935 J 1761 distance=74' 19372-2009 RST5549 distance=76' 19430-1957 WSP 67AB distance=93' 19430-1957 WSP 67AC distance=93' 19430-1957 WSP 67AD distance=93' 19430-1957 WSP 67AE distance=93' 19430-1957 WSP 67AF distance=93' 19448-1832 RST3237 distance=97' 19385-2031 ARA1192 distance=98' 19440-1947 BHA 33 distance=98' 19445-1829 AAQ 11 distance=99' 19444-1939 ARA 792 distance=100' 19397-1713 GWP2877 distance=104' 19329-1735 FEN 35 distance=109' 19338-2024 HJ 2879 distance=110' 19342-1719 OCC 971 distance=111' 19431-2023 RST3234 distance=113' 19399-1703 ARN 53 distance=114' 19420-1714 KPP3123 distance=115' 19337-2029 B 440 distance=115' 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 19382-1854 HJ 2881 330 1.4
Show 19396-1854 ARA 791 86 11.7 22
Show 19390-1912 HU 952 294 1.6 23
Show 19364-1902 ARA 788 AB 19 15.0 25
Show 19364-1902 ARA 788 AC 284 12.4 25
Show 19400-1903 GWP2878 130 18.7 28
Show 19362-1905 SEE 383 259 3.6 30
Show 19380-1925 BRT1554 BC 212 6.8 31
Show 19380-1925 ARA 789 AB 72 8.4 31
Show 19380-1925 BRT1554 AC 126 5.4 31
Show 19397-1827 HJ 2884 118 18.8 35
Show 19354-1836 UC 3982 232 88.0 43
Show 19385-1810 GWP2874 323 29.4 45
Show 19399-1813 LDS4813 130 2.4 48
Show 19385-1800 ALD 93 290 1.9 54
Show 19344-1913 ARA 786 233 13.5 56
Show 19385-1758 DAM 168 222 3.0 56
Show 19384-1951 GWP2872 345 59.3 57
Show 19404-1943 GWP2879 220 300.7 58
Show 19338-1858 ARA 785 329 12.7 62
Show 19357-1947 ARA 787 18 8.3 64
Show 19337-1901 KPP 919 63 7.6 65
Show 19378-1749 RST3232 309 0.3 66
Show 19336-1837 HJ 5128 BC 127 4.3 67
Show 19336-1837 HJ 5128 AB 110 21.3 68
Show 19347-1806 HDS2780 305 0.4 69
Show 19342-1934 HDS2778 339 0.1 70
Show 19369-2003 BHA 31 AB 123 4.7 71
Show 19369-2003 UC 3986 AC 82 50.9 71
Show 19394-2005 ARA1194 40 5.4 74
Show 19388-2007 ARA1193 288 7.5 74
Show 19338-1935 J 1761 54 6.7 74
Show 19372-2009 RST5549 145 0.3 76
Show 19430-1957 WSP 67 AB 54 4.5 93
Show 19430-1957 WSP 67 AC 69 6.0 93
Show 19430-1957 WSP 67 AD 153 18.4 93
Show 19430-1957 WSP 67 AE 330 14.5 93
Show 19430-1957 WSP 67 AF 316 23.5 93
Show 19448-1832 RST3237 171 3.2 97
Show 19385-2031 ARA1192 271 0.9 98
Show 19440-1947 BHA 33 187 11.2 98
Show 19445-1829 AAQ 11 351 5.7 99
Show 19444-1939 ARA 792 227 8.8 100
Show 19397-1713 GWP2877 31 138.4 104
Show 19329-1735 FEN 35 191 5.0 109
Show 19338-2024 HJ 2879 299 9.6 110
Show 19342-1719 OCC 971 -1 0.2 111
Show 19431-2023 RST3234 158 1.2 113
Show 19399-1703 ARN 53 253 26.8 114
Show 19420-1714 KPP3123 115 1.8 115
Show 19337-2029 B 440 234 2.0 115

 
 
WDS 19382-1854 : COMPONENTS
 
 
  A
B pa=331.4°
sep=1.36"
 
 
19382-1854 A
 
 
Componente originario normalizzato AB Name HD 185098 Coord arcsec 2000 193809.79-185357.7 Mag 10.48
Spectral class F8/G0V (yellow-white) PmRA -9.00 PmDE 9.0 ADS 12699
DM BD-19 5535
 
 
19382-1854 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 193809.74-185356.5 Mag 11.23 Calc delta mag 0.75
Calc coord yes