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Current system
20092+1822
HU 354


Nearby doubles
15' : 20090+1808
HJ 2932AB

18' : 20099+1836
BRT2468

18' : 20080+1816
BPM2016

20' : 20085+1806
BPM2021

20' : 20084+1837
HDS2870

24' : 20108+1827
J 506

25' : 20077+1835
TDT2002

26' : 20079+1805
TDT2008

30' : 20078+1800
BPM2015

36' : 20078+1852
TDT2005

38' : 20070+1803
BPM2003

38' : 20107+1750
BPM2044

45' : 20064+1802
HJ 2931AB

46' : 20076+1741
JEF 3

53' : 20094+1806
DOO 81

54' : 20127+1806
J 2303AB
Sansuna

54' : 20056+1838
COU 326

56' : 20103+1915
J 3053

58' : 20123+1856
J 3056

58' : 20097+1724
J 833

58' : 20109+1915
J 3055

59' : 20051+1822
BPM1985

61' : 20065+1908
STJ 26

61' : 20102+1723
BPM2040AB

62' : 20062+1906
HJL 271

66' : 20055+1743
SLE 682



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.

20092+1822 HU 354

 
 
20h 09m 12.64s +18° 21' 48.2" P.A. 19.00 sep 0.6 mag 8.70,12.90 Sp A0
 
 
Coord 2000 20092+1822 Discov num HU  354 Comp Coord arcsec 2000 20 09 12.64 +18 21 48.2
Date first 1901 Date last 2009 Obs 3
Pa first 19 Pa last 18.8 P.A. Now (θ) 18.8°
Sep first 0.6 Sep last 0.594 Sep. Now (ρ) 0.594"
Mag pri 8.70 Mag sec 12.90 delta mag (ΔM) 4.2 Spectral class A0 (white)
Pri motion ra -010 Sec motion ra
Pri motion dec +009 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagitta SAO 105759 Tycho2 1622-00439-1 Gaia DR2 1822274054419539072
HD 191426
 
 
WDS 20092+1822 HU 354 : 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
20092+1822 HU 354 1922 2 17 0.6 8.70 12.90 A0 200912.64+182148.2
20092+1822 HU 354 2009 3 19 0.6 8.70 12.90 A0 200912.64+182148.2

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

 
 
WDS 20092+1822 HU 354 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20092+1822 HU 354 : MEASURES
 
 
No records found.

 
 
WDS 20092+1822 : VIRTUAL EYEPIECE
 
 

20092+1822 HU 354A mag 8.7 Sp A0 20092+1822 HU 354B sep 0.6 P.A. 17.90 mag 12.9 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 20092+1822 : ALADIN DSS IMAGE @ 20h 09m 12.64s +18° 21' 48.2"
 
 
 
 
WDS 20092+1822 HU 354 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20092+1822 HU 354 distance=0' 20090+1808 HJ 2932AB distance=15' 20090+1808 HJ 2932AC distance=15' 20090+1808 HJ 2932AD distance=15' 20099+1836 BRT2468 distance=18' 20080+1816 BPM2016 distance=18' 20085+1806 BPM2021 distance=20' 20084+1837 HDS2870 distance=20' 20108+1827 J 506 distance=24' 20077+1835 TDT2002 distance=25' 20079+1805 TDT2008 distance=26' 20078+1800 BPM2015 distance=30' 20078+1852 TDT2005 distance=36' 20070+1803 BPM2003 distance=38' 20107+1750 BPM2044 distance=38' 20064+1802 HJ 2931AB distance=45' 20064+1802 DOO 80AC distance=45' 20076+1741 JEF 3 distance=46' 20094+1806 DOO 81 distance=53' 20127+1806 J 2303AB (Sansuna) distance=54' 20127+1806 J 2303BC distance=54' 20056+1838 COU 326 distance=54' 20103+1915 J 3053 distance=56' 20123+1856 J 3056 distance=58' 20097+1724 J 833 distance=58' 20109+1915 J 3055 distance=58' 20051+1822 BPM1985 distance=59' 20065+1908 STJ 26 distance=61' 20102+1723 BPM2040AB distance=61' 20102+1723 BPM2041BC distance=61' 20062+1906 HJL 271 distance=62' 20102+1723 BPM2042CD distance=63' 20055+1743 SLE 682 distance=66' 20139+1806 BPMA242 distance=69' 20081+1714 TDT2011 distance=70' 20073+1718 BPM2008 distance=70' 20047+1751 SLE 680AB distance=72' 20047+1751 FYM 279AC distance=72' 20139+1751 BPM2067 distance=74' 20137+1904 J 3062 distance=77' 20125+1924 J 3059 distance=77' 20146+1809 J 3064BC distance=78' 20146+1809 J 3064AB distance=78' 20044+1742 BPM1971 distance=80' 20057+1719 BPM1991 distance=81' 20129+1924 J 3060 distance=81' 20122+1712 BPM2054 distance=82' 20149+1808 BPM2075 distance=82' 20147+1856 J 3065 distance=82' 20106+1701 BPM2043 distance=83' 20039+1856 DAM 189 distance=84' 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 20092+1822 HU 354 19 0.6
Show 20090+1808 HJ 2932 AB 165 13.5 15
Show 20090+1808 HJ 2932 AC 217 24.3 15
Show 20090+1808 HJ 2932 AD 322 13.0 15
Show 20099+1836 BRT2468 48 1.9 18
Show 20080+1816 BPM2016 252 82.1 18
Show 20085+1806 BPM2021 43 123.6 20
Show 20084+1837 HDS2870 161 0.1 20
Show 20108+1827 J 506 306 3.5 24
Show 20077+1835 TDT2002 327 0.9 25
Show 20079+1805 TDT2008 108 1.2 26
Show 20078+1800 BPM2015 105 112.7 30
Show 20078+1852 TDT2005 147 1.6 36
Show 20070+1803 BPM2003 189 114.3 38
Show 20107+1750 BPM2044 18 88.9 38
Show 20064+1802 HJ 2931 AB 312 6.6 45
Show 20064+1802 DOO 80 AC 207 14.5 45
Show 20076+1741 JEF 3 101 12.2 46
Show 20094+1806 DOO 81 256 9.6 53
Show Sansuna 20127+1806 J 2303 AB 50 23.6 54
Show 20127+1806 J 2303 BC 322 4.5 54
Show 20056+1838 COU 326 256 1.8 54
Show 20103+1915 J 3053 248 7.7 56
Show 20123+1856 J 3056 256 6.3 58
Show 20097+1724 J 833 115 4.9 58
Show 20109+1915 J 3055 61 5.6 58
Show 20051+1822 BPM1985 34 72.5 59
Show 20065+1908 STJ 26 276 1.0 61
Show 20102+1723 BPM2040 AB 78 72.5 61
Show 20102+1723 BPM2041 BC 175 111.1 61
Show 20062+1906 HJL 271 342 18.7 62
Show 20102+1723 BPM2042 CD 104 103.5 63
Show 20055+1743 SLE 682 287 11.1 66
Show 20139+1806 BPMA242 194 288.2 69
Show 20081+1714 TDT2011 110 0.6 70
Show 20073+1718 BPM2008 19 91.1 70
Show 20047+1751 SLE 680 AB 309 18.0 72
Show 20047+1751 FYM 279 AC 203 5.8 72
Show 20139+1751 BPM2067 214 113.1 74
Show 20137+1904 J 3062 9 5.7 77
Show 20125+1924 J 3059 155 7.1 77
Show 20146+1809 J 3064 BC 220 4.4 78
Show 20146+1809 J 3064 AB 192 28.8 78
Show 20044+1742 BPM1971 74 114.0 80
Show 20057+1719 BPM1991 76 95.7 81
Show 20129+1924 J 3060 196 6.3 81
Show 20122+1712 BPM2054 267 31.2 82
Show 20149+1808 BPM2075 80 115.1 82
Show 20147+1856 J 3065 343 6.6 82
Show 20106+1701 BPM2043 206 50.5 83
Show 20039+1856 DAM 189 343 7.9 84

 
 
WDS 20092+1822 : COMPONENTS
 
 
  A
B pa=17.9°
sep=0.59"
 
 
20092+1822 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 200912.64+182148.2 Mag 8.7 Spectral class A0 (white)
PmRA -10.00 PmDE 9.0 SAO 105759 Tycho2 1622-00439-1
HD 191426 DM BD+17 4233
Tycho2
Tycho2 1622-00439-1 Pflag RAmdeg 302.30271030 DEmdeg 18.36341326
PmRA 1.6 PmDE -1.8 E RAmdeg 6 E DEmdeg 7
E pmRA 1.1 E pmDE 1.1 EpRAm 1991.16 EpDEm 1990.91
Num 9 Q RAmdeg 0.8 Q DEmdeg 1.0 Q pmRA 0.8
Q pmDE 1.0 BTmag 8.687 E BTmag 0.016 VTmag 8.673
E VTmag 0.014 Prox 999 TYC T HIP
CCDM RAdeg 302.30270639 DEdeg 18.36341722 EpRA 1990 1.65
EpDE 1990 1.60 E RAdeg 6.3 E DEdeg 6.6 Posflg
Corr 0.1
SAO
SAO 105759 DelFlag RA1950 PmRA1950 0.0002
DE1950 PmDE1950 -0.008 Vmag 8.8 SpType A0
Double code Source 28 CatNum 7976 DM BD+17 4233
DMcomp BDsup HD 191426 M HD 0
GC RA1950rad 5.26635462 DE1950rad 0.31792499 PmRA2000 0.0003
PmDE2000 -0.01
CCDM
Ccdm 20092+1822 RComp Comp A Note1
Note2 Discov num DRAs 0.58 DDEs -11.5
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.9 Sp A0 PmNote *
PmRA -15 PmDE 0 Dm number +17 4233 Cat1 BD
Name2 +18 1982 Cat2 AGK2/3 HD 191426 M HD
ADS BDS A13431 M ADS BDS N IDS IDS 20047N1804A
HIC
 
 
20092+1822 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 200912.65+182148.8 Mag 12.9 Calc delta mag 4.2
Calc coord yes
CCDM
Ccdm 20092+1822 RComp Comp B Note1
Note2 Discov num HU 354 DRAs DDEs
R dRAs Year 1901 Theta 018 Rho 0.6
Obs 2 Vmag 13.1 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A13431 M ADS BDS N IDS IDS 20047N1804B
HIC