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Doubles in session


Current system
20093+2004
HU 355


Nearby doubles
26' : 20078+1950
WEB 12

33' : 20108+2029
HDS2875

34' : 20115+2013
GRV 320

38' : 20086+2041
BRT2467

41' : 20119+2020
J 1876

41' : 20065+1957
J 1233AB

42' : 20063+1954
WAK 19

51' : 20103+1915
J 3053

52' : 20099+2055
STF2637AB

54' : 20109+1915
J 3055

57' : 20099+2100
S 737

57' : 20125+1924
J 3059

59' : 20124+2043
NSN 730

60' : 20113+2056
J 1875

62' : 20129+1924
J 3060

63' : 20136+2021
BU 1484

65' : 20082+2105
J 1168

65' : 20138+2021
HJ 2941

68' : 20045+2009
BRT2465

68' : 20120+2100
HJ 907AB

69' : 20072+2106
STF2631

69' : 20051+2039
BUP 203AB

69' : 20065+1908
STJ 26

73' : 20042+1952
J 819

73' : 20062+1906
HJL 271

74' : 20045+1937
J 3048



Selections
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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.

20093+2004 HU 355

 
 
20h 09m 18.78s +20° 04' 03.9" P.A. 352.00 sep 1.2 mag 9.12,13.10 Sp K0
 
 
Coord 2000 20093+2004 Discov num HU  355 Comp Coord arcsec 2000 20 09 18.78 +20 04 03.9
Date first 1901 Date last 2016 Obs 7
Pa first 352 Pa last 351.7 P.A. Now (θ) 351.7°
Sep first 1.1 Sep last 1.167 Sep. Now (ρ) 1.167"
Mag pri 9.12 Mag sec 13.10 delta mag (ΔM) 3.98 Spectral class K0 (yellow-orange)
Pri motion ra -004 Sec motion ra
Pri motion dec +008 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagitta SAO 105763 Tycho2 1626-00583-1 Gaia DR2 1822726159859309696
HD 351422 ADS 13432
 
 
WDS 20093+2004 HU 355 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Hu_1896 not - Hussey, W.F. 1896PASP....8..183H
Hu_1896 PASP 8, 183, 1896
Hu_1897 Ma - Hussey, W.J. 1897AJ.....17...97H
Hu_1897 AJ 17, 97, 1897
Hu_1898 Ma j Hussey, W.J. 1898AJ.....18..145H
Hu_1898 AJ 18, 145, 1898
Hu_1899 Ma j Hussey, W.J. 1899AN....150..175H
Hu_1899 AN 150, 175, 1899
Hu_1900a Ma - Hussey, W.J. 1900AJ.....20..192H
Hu_1900a AJ 20, 192, 1900
Hu_1900b Ma - Hussey, W.J. 1900AJ.....21...35H
Hu_1900b AJ 21, 35, 1900
Hu_1900c Ma j Hussey, W.J. 1900AN....152..329H
Hu_1900c AN 152, 329, #3645, 1900
Hu_1901a Ma j Hussey, W.J. 1901PLicO...5.....H
Hu_1901a +orb Pub. Lick Obs. 5, 1901
Hu_1901b Ma j Hussey, W.J. 1901LicOB...1...82H
Hu_1901b Lick Obs. Bull. 1, 82, 1901
Hu_1902a Ma j Hussey, W.J. 1902LicOB...1..161H
Hu_1902a Lick Obs. Bull. 1, 161, 1902
Hu_1902b Ma j Hussey, W.J. 1902LicOB...2....1H
Hu_1902b Lick Obs. Bull. 2, 1, 1902
Hu_1903a Ma j Hussey, W.J. 1903LicOB...2...73H
Hu_1903a Lick Obs. Bull. 2, 73, 1903
Hu_1903b Ma j Hussey, W.J. 1903LicOB...2..115H
Hu_1903b Lick Obs. Bull. 2, 115, 1903
Hu_1904a Ma j Hussey, W.J. 1904LicOB...2..180H
Hu_1904a Lick Obs. Bull. 2, 180, 1904
Hu_1904b Ma - Hussey, W.J. 1904LicOB...3...53H
Hu_1904b Lick Obs. Bull. 3, 53, 1904
Hu_1905a Ma - Hussey, W.J. 1905LicOB...3...95H
Hu_1905a Lick Obs. Bull. 3, 95, 1905
Hu_1905b Ma - Hussey, W.J. 1905LicOB...3..116H
Hu_1905b Lick Obs. Bull. 3, 116, 1905
Hu_1905c Ma - Hussey, W.J. 1905LicOB...3..151H
Hu_1905c Lick Obs. Bull. 3, 151, 1905
Hu_1906A Ma - Hussey, W.J. 1906MmRAS..56....1L
Hu_1906A cited by Lewis (MemRAS 56, 1, 1906)
Hu_1906B Ma - Hussey, W.J. 1906QB821.B972.....
Hu_1906B cited in BDS (Burnham Double Star Cat.), 1906
Hu_1907 Ma - Hussey, W.J. 1907LicOB...4..124H
Hu_1907 Lick Obs. Bull. 4, 124, 1907
Hu_1910 Ma - Hussey, W.J. 1910AJ.....21..105H
Hu_1910 AJ 21, 105, 1910
Hu_1911 Ma - Hussey, W.J. 1911LicOB...6..182H
Hu_1911 Lick Obs. Bull. 6, 182, 1911
Hu_1912a Ma - Hussey, W.J. 1915POMic...1..147H
Hu_1912a Pub. Univ. Michigan Obs. 1, 147, 1912
Hu_1912b Ma - Hussey, W.J. 1915POMic...1..160H
Hu_1912b Pub. Univ. Michigan Obs. 1, 160, 1912
Hu_1912c Ma - Hussey, W.J. 1915POMic...1..167H
Hu_1912c Pub. Univ. Michigan Obs. 1, 167, 1912
Hu_1927A Ma - Hussey, W.J. 1927sdsc.book......
Hu_1927A cited in SDS (Southern Double Star Cat.), 1927
Hu_1932A Ma - Hussey, W.J. 1932QB821.A43......
Hu_1932A cited in ADS (Aitken Double Star Cat.), 1932
Hu_9999 Ma - Hussey, W.J. ...................
Hu_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
20093+2004 HU 355 1975 3 355 1.3 9.12 13.10 K0 200918.78+200403.9
20093+2004 HU 355 2007 4 353 1.1 9.12 13.10 K0 200918.78+200403.9
20093+2004 HU 355 2016 5 352 1.2 9.12 13.10 K0 200918.78+200403.9

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

 
 
WDS 20093+2004 HU 355 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20093+2004 HU 355 : MEASURES
 
 
No records found.

 
 
WDS 20093+2004 : VIRTUAL EYEPIECE
 
 

20093+2004 HU 355A mag 9.12 Sp K0 20093+2004 HU 355B sep 1.2 P.A. 352.20 mag 13.1 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 20093+2004 : ALADIN DSS IMAGE @ 20h 09m 18.78s +20° 04' 03.9"
 
 
 
 
WDS 20093+2004 HU 355 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20093+2004 HU 355 distance=0' 20078+1950 WEB 12 distance=26' 20108+2029 HDS2875 distance=33' 20115+2013 GRV 320 distance=34' 20086+2041 BRT2467 distance=38' 20119+2020 J 1876 distance=41' 20065+1957 J 1233AB distance=41' 20065+1957 DAM 191AC distance=41' 20065+1957 DAM 191BD distance=41' 20063+1954 WAK 19 distance=42' 20103+1915 J 3053 distance=51' 20099+2055 STF2637AB distance=52' 20099+2055 STF2637AD distance=52' 20099+2055 STF2637AC distance=52' 20099+2055 STF2637BC distance=52' 20109+1915 J 3055 distance=54' 20099+2100 S 737 distance=57' 20125+1924 J 3059 distance=57' 20124+2043 NSN 730 distance=59' 20113+2056 J 1875 distance=60' 20129+1924 J 3060 distance=62' 20136+2021 BU 1484 distance=63' 20082+2105 J 1168 distance=65' 20138+2021 HJ 2941 distance=65' 20045+2009 BRT2465 distance=68' 20120+2100 HJ 907AB distance=68' 20120+2100 HJ 907AC distance=68' 20072+2106 STF2631 distance=69' 20051+2039 BUP 203AB distance=69' 20051+2039 BUP 203AC distance=69' 20051+2039 BLL 44AD distance=69' 20065+1908 STJ 26 distance=69' 20042+1952 J 819 distance=73' 20062+1906 HJL 271 distance=73' 20045+1937 J 3048 distance=74' 20078+1852 TDT2005 distance=76' 20123+1856 J 3056 distance=80' 20040+1940 J 3046 distance=81' 20039+2034 COU 216 distance=82' 20113+2121 HO 587 distance=82' 20131+2107 GRV 323 distance=83' 20137+1904 J 3062 distance=86' 20102+2131 TDT2042 distance=88' 20084+1837 HDS2870 distance=89' 20153+1937 UC 249 distance=89' 20099+1836 BRT2468 distance=89' 20037+1926 BRT2464 distance=89' 20156+1958 ROE 101AB distance=90' 20156+1958 ROE 101AC distance=90' 20156+1958 ROE 101AD distance=90' 20156+1958 ROE 101AE distance=90' 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 20093+2004 HU 355 352 1.2
Show 20078+1950 WEB 12 77 40.1 26
Show 20108+2029 HDS2875 231 0.3 33
Show 20115+2013 GRV 320 152 31.3 34
Show 20086+2041 BRT2467 55 4.4 38
Show 20119+2020 J 1876 99 8.2 41
Show 20065+1957 J 1233 AB 245 6.9 41
Show 20065+1957 DAM 191 AC 179 9.8 41
Show 20065+1957 DAM 191 BD 218 9.8 41
Show 20063+1954 WAK 19 166 2.0 42
Show 20103+1915 J 3053 248 7.7 51
Show 20099+2055 STF2637 AB 331 11.6 52
Show 20099+2055 STF2637 AD 226 172.8 52
Show 20099+2055 STF2637 AC 222 91.9 52
Show 20099+2055 STF2637 BC 215 95.7 52
Show 20109+1915 J 3055 61 5.6 54
Show 20099+2100 S 737 128 101.0 57
Show 20125+1924 J 3059 155 7.1 57
Show 20124+2043 NSN 730 146 3.2 59
Show 20113+2056 J 1875 100 8.8 60
Show 20129+1924 J 3060 196 6.3 62
Show 20136+2021 BU 1484 323 23.7 63
Show 20082+2105 J 1168 193 0.9 65
Show 20138+2021 HJ 2941 109 6.2 65
Show 20045+2009 BRT2465 209 3.0 68
Show 20120+2100 HJ 907 AB 137 5.7 68
Show 20120+2100 HJ 907 AC 229 20.1 68
Show 20072+2106 STF2631 339 4.7 69
Show 20051+2039 BUP 203 AB 247 13.4 69
Show 20051+2039 BUP 203 AC 102 59.4 69
Show 20051+2039 BLL 44 AD 95 75.3 69
Show 20065+1908 STJ 26 276 1.0 69
Show 20042+1952 J 819 134 2.1 73
Show 20062+1906 HJL 271 342 18.7 73
Show 20045+1937 J 3048 272 5.9 74
Show 20078+1852 TDT2005 147 1.6 76
Show 20123+1856 J 3056 256 6.3 80
Show 20040+1940 J 3046 99 5.2 81
Show 20039+2034 COU 216 218 0.5 82
Show 20113+2121 HO 587 65 11.5 82
Show 20131+2107 GRV 323 204 19.0 83
Show 20137+1904 J 3062 9 5.7 86
Show 20102+2131 TDT2042 359 0.6 88
Show 20084+1837 HDS2870 161 0.1 89
Show 20153+1937 UC 249 165 83.5 89
Show 20099+1836 BRT2468 48 1.9 89
Show 20037+1926 BRT2464 181 7.4 89
Show 20156+1958 ROE 101 AB 53 12.7 90
Show 20156+1958 ROE 101 AC 187 40.9 90
Show 20156+1958 ROE 101 AD 289 11.9 90
Show 20156+1958 ROE 101 AE 59 46.1 90

 
 
WDS 20093+2004 : COMPONENTS
 
 
  A
B pa=352.2°
sep=1.17"
 
 
20093+2004 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 200918.78+200403.9 Mag 9.12 Spectral class K0 (yellow-orange)
PmRA -4.00 PmDE 8.0 SAO 105763 Tycho2 1626-00583-1
HD 351422 ADS 13432 DM BD+19 4299
Tycho2
Tycho2 1626-00583-1 Pflag RAmdeg 302.32828713 DEmdeg 20.06777723
PmRA 5.4 PmDE 7.4 E RAmdeg 12 E DEmdeg 13
E pmRA 1.2 E pmDE 1.1 EpRAm 1989.71 EpDEm 1989.29
Num 8 Q RAmdeg 1.0 Q DEmdeg 1.8 Q pmRA 1.0
Q pmDE 1.8 BTmag 10.228 E BTmag 0.031 VTmag 9.117
E VTmag 0.018 Prox 999 TYC T HIP
CCDM RAdeg 302.32827472 DEdeg 20.06775750 EpRA 1990 1.75
EpDE 1990 1.67 E RAdeg 13.1 E DEdeg 14.1 Posflg
Corr 0.1
SAO
SAO 105763 DelFlag RA1950 PmRA1950 0.0018
DE1950 PmDE1950 0.006 Vmag 9 SpType G0
Double code Source 28 CatNum 7979 DM BD+19 4299
DMcomp BDsup HD 351422 M HD 0
GC RA1950rad 5.266939 DE1950rad 0.34766403 PmRA2000 0.0019
PmDE2000 0.004
CCDM
Ccdm 20093+2004 RComp Comp A Note1
Note2 Discov num DRAs 0.69 DDEs 4.4
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.1 Sp PmNote *
PmRA -8 PmDE 14 Dm number +19 4299 Cat1 BD
Name2 +19 1984 Cat2 AGK2/3 HD M HD
ADS BDS A13432 M ADS BDS N IDS IDS 20049N1947A
HIC
 
 
20093+2004 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 200918.77+200405.1 Mag 13.1 Calc delta mag 3.98
Calc coord yes
CCDM
Ccdm 20093+2004 RComp Comp B Note1
Note2 Discov num HU 355 DRAs DDEs
R dRAs Year 1901 Theta 351 Rho 1.1
Obs 2 Vmag 13.1 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A13432 M ADS BDS N IDS IDS 20049N1947B
HIC