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Doubles in session


Current system
09433-1620
HJ 821
HD 84223


Nearby doubles
16' : 09444-1620
GWP1226

21' : 09427-1601
OL 11

29' : 09453-1623
TDS6785

44' : 09463-1627
A 3079

46' : 09465-1613
J 2653

47' : 09403-1633
UC 1819

47' : 09444-1704
RST3661

48' : 09450-1701
GWP1231

58' : 09424-1643
J 2071

68' : 09407-1523
GWP1211

69' : 09400-1710
STN 19AB

80' : 09488-1627
A 3080

83' : 09405-1509
J 1555

85' : 09491-1630
DAM1772

85' : 09450-1741
RST2652

95' : 09382-1719
HU 724

98' : 09387-1732
GWP1208

106' : 09506-1613
LDS3937

108' : 09417-1805
RST2647

109' : 09361-1551
UC 1815

109' : 09364-1702
GWP1202

110' : 09362-1702
RST3647

115' : 09411-1430
TVB 223

117' : 09362-1715
HU 723

117' : 09483-1448
BRT 575

118' : 09464-1432
NSN 337



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.

09433-1620 HJ 821 (HD 84223)

 
 
09h 43m 18.55s -16° 19' 41.7" P.A. 354.00 sep 12.6 mag 8.10,11.74 Sp K0/1III dist. 357.14 pc (1164.99 l.y.)
 
 
Coord 2000 09433-1620 Discov num HJ  821 Comp Coord arcsec 2000 09 43 18.55 -16 19 41.7
Date first 1827 Date last 2015 Obs 10
Pa first 357 Pa last 353.6 P.A. Now (θ) 353.6°
Sep first 6.0 Sep last 12.583 Sep. Now (ρ) 12.583"
Mag pri 8.10 Mag sec 11.74 delta mag (ΔM) 3.64 Spectral class K0/1III (yellow-orange)
Pri motion ra -006 Sec motion ra -007
Pri motion dec -001 Sec motion dec +002
Notes
rPM=0.434
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 84223 Constellation Hydra SAO 155432 HIP 47679
Tycho2 6043-00138-1 Gaia DR2 5685322671564308736 HD 84223 BD BD-15 2879
Distance 357.14 Distance ly 1164.99
 
 
WDS 09433-1620 HJ 821 (HD 84223) : 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
09433-1620 HJ 821 1998 7 354 12.6 8.10 11.74 K0/1III D 094318.55-161941.7
09433-1620 HJ 821 1999 9 354 12.4 8.10 11.74 K0/1III D 094318.55-161941.7
09433-1620 HJ 821 2010 10 352 11.6 8.10 11.74 K0/1III 094318.55-161941.7
09433-1620 HJ 821 2015 10 354 12.6 8.10 11.74 K0/1III 094318.55-161941.7

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

 
 
WDS 09433-1620 HJ 821 (HD 84223) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 09433-1620 HJ 821 (HD 84223) : MEASURES
 
 
No records found.

 
 
WDS 09433-1620 (HD 84223) : VIRTUAL EYEPIECE
 
 

09433-1620 HJ 821A mag 8.1 Sp K0/1III 09433-1620 HJ 821B sep 12.6 P.A. 353.90 mag 11.74 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 09433-1620 (HD 84223) : ALADIN DSS IMAGE @ 09h 43m 18.55s -16° 19' 41.7"
 
 
 
 
WDS 09433-1620 HJ 821 (HD 84223) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

09433-1620 HJ 821 distance=0' 09444-1620 GWP1226 distance=16' 09427-1601 OL 11 distance=21' 09453-1623 TDS6785 distance=29' 09463-1627 A 3079 distance=44' 09465-1613 J 2653 distance=46' 09403-1633 UC 1819 distance=47' 09444-1704 RST3661 distance=47' 09450-1701 GWP1231 distance=48' 09424-1643 J 2071 distance=58' 09407-1523 GWP1211 distance=68' 09400-1710 STN 19AB distance=69' 09400-1710 STN 19AC distance=69' 09488-1627 A 3080 distance=80' 09405-1509 J 1555 distance=83' 09491-1630 DAM1772 distance=85' 09450-1741 RST2652 distance=85' 09382-1719 HU 724 distance=95' 09387-1732 GWP1208 distance=98' 09506-1613 LDS3937 distance=106' 09417-1805 RST2647 distance=108' 09361-1551 UC 1815 distance=109' 09364-1702 GWP1202 distance=109' 09362-1702 RST3647 distance=110' 09411-1430 TVB 223 distance=115' 09362-1715 HU 723 distance=117' 09483-1448 BRT 575 distance=117' 09464-1432 NSN 337 distance=118' 09406-1429 RST3655 distance=118' 09514-1633 RST3665 distance=118' 09435-1422 BRT1910 distance=118' 09365-1728 RST3650 distance=120' 09413-1818 UC 1821 distance=122' 09449-1823 GWP1230 distance=125' 09357-1724 DBR 303 distance=127' 09502-1741 GWP1244 distance=129' 09511-1726 TDS6853 distance=130' 09415-1829 TOK 43Aa,Ab distance=132' 09415-1829 BU 214AB distance=132' 09521-1704 KPP2962BC distance=134' 09521-1704 KPP2962AB distance=134' 09521-1704 KPP2962AC distance=134' 09517-1729 UC 1840 distance=139' 09428-1839 GWP1221 distance=140' 09370-1434 GWP1205 distance=141' 09425-1359 KPP3792 distance=142' 09368-1434 RST3651 distance=142' 09364-1433 TDS6680 distance=147' 09363-1808 TDS 543 distance=149' 09444-1349 GWP1227AB distance=152' 09379-1834 TDS6700 distance=155' 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 09433-1620 HJ 821 354 12.6
Show 09444-1620 GWP1226 204 50.0 16
Show 09427-1601 OL 11 2 2.1 21
Show 09453-1623 TDS6785 337 0.5 29
Show 09463-1627 A 3079 124 2.8 44
Show 09465-1613 J 2653 147 3.9 46
Show 09403-1633 UC 1819 64 11.3 47
Show 09444-1704 RST3661 149 1.1 47
Show 09450-1701 GWP1231 263 54.7 48
Show 09424-1643 J 2071 247 10.9 58
Show 09407-1523 GWP1211 300 44.0 68
Show 09400-1710 STN 19 AB 264 2.9 69
Show 09400-1710 STN 19 AC 294 24.8 69
Show 09488-1627 A 3080 68 1.1 80
Show 09405-1509 J 1555 293 8.6 83
Show 09491-1630 DAM1772 279 2.3 85
Show 09450-1741 RST2652 47 0.7 85
Show 09382-1719 HU 724 191 1.9 95
Show 09387-1732 GWP1208 41 28.9 98
Show 09506-1613 LDS3937 215 15.3 106
Show 09417-1805 RST2647 199 1.1 108
Show 09361-1551 UC 1815 51 13.4 109
Show 09364-1702 GWP1202 306 7.6 109
Show 09362-1702 RST3647 178 0.4 110
Show 09411-1430 TVB 223 274 4.2 115
Show 09362-1715 HU 723 174 2.0 117
Show 09483-1448 BRT 575 68 6.5 117
Show 09464-1432 NSN 337 41 17.5 118
Show 09406-1429 RST3655 13 0.4 118
Show 09514-1633 RST3665 64 1.2 118
Show 09435-1422 BRT1910 158 4.9 118
Show 09365-1728 RST3650 255 1.0 120
Show 09413-1818 UC 1821 178 39.9 122
Show 09449-1823 GWP1230 195 38.9 125
Show 09357-1724 DBR 303 60 3.1 127
Show 09502-1741 GWP1244 314 86.0 129
Show 09511-1726 TDS6853 133 1.7 130
Show 09415-1829 TOK 43 Aa,Ab 14 0.3 132
Show 09415-1829 BU 214 AB 243 3.6 132
Show 09521-1704 KPP2962 BC 304 18.5 134
Show 09521-1704 KPP2962 AB 205 7.5 134
Show 09521-1704 KPP2962 AC 288 18.3 134
Show 09517-1729 UC 1840 322 34.3 139
Show 09428-1839 GWP1221 230 25.0 140
Show 09370-1434 GWP1205 57 89.3 141
Show 09425-1359 KPP3792 105 2.2 142
Show 09368-1434 RST3651 199 1.4 142
Show 09364-1433 TDS6680 79 0.8 147
Show 09363-1808 TDS 543 52 0.6 149
Show 09444-1349 GWP1227 AB 19 76.2 152
Show 09379-1834 TDS6700 302 0.5 155

 
 
WDS 09433-1620 : COMPONENTS
 
 
  A
B pa=353.9°
sep=12.58"
 
 
09433-1620 A
 
 
Componente originario normalizzato AB Name HD 84223 Coord arcsec 2000 094318.55-161941.7 Mag 8.1
Spectral class K0/1III (yellow-orange) PmRA -6.00 PmDE -1.0 SAO 155432
HIP 47679 Tycho2 6043-00138-1 HD 84223 BD BD-15 2879
Tycho2
Tycho2 6043-00138-1 Pflag RAmdeg 145.82728390 DEmdeg -16.32824343
PmRA -8.2 PmDE -2.5 E RAmdeg 7 E DEmdeg 8
E pmRA 1.1 E pmDE 1.1 EpRAm 1990.59 EpDEm 1990.30
Num 11 Q RAmdeg 1.1 Q DEmdeg 0.9 Q pmRA 1.2
Q pmDE 0.9 BTmag 9.323 E BTmag 0.021 VTmag 8.098
E VTmag 0.013 Prox 126 TYC T HIP 47679
CCDM A RAdeg 145.82730278 DEdeg -16.32823694 EpRA 1990 1.79
EpDE 1990 1.66 E RAdeg 7.0 E DEdeg 7.7 Posflg
Corr 0.3
SAO
SAO 155432 DelFlag RA1950 PmRA1950 -0.0012
DE1950 PmDE1950 -0.027 Vmag 8.2 SpType K0
Double code Source 21 CatNum 3931 DM BD-15 2879
DMcomp BDsup HD 84223 M HD 0
GC RA1950rad 2.53478765 DE1950rad -0.28097713 PmRA2000 -0.0009
PmDE2000 -0.022
Hipparcos
Catalog H HIP 47679 Proxy RAhms 09 43 18.55
DEdms -16 19 41.7 Vmag 7.96 VarFlag R Vmag H
RAdeg 145.827 DEdeg -16.3282 AstroRef A Plx 4.28
CCDM 09433-1620 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual D M HIP AB
Theta 354 Rho 12.615 HD 84223 BD BD-15 2879
CD CP Dm number -15 2879 VIred 0.97
SpType K0/K1III R SpType Coord arcsec 2000 094318.55-161941.7
Hipparcos 2
HIP 47679 Sn 15 So 3 Nc 2
RArad 2.5451666449 DErad -0.2849815554 Plx 2.8 PmRA -7.32
PmDE -0.85 E RArad 0.85 E DErad 0.73 E Plx 1.05
E pmRA 1.38 E pmDE 0.81 Hpmag 8.1295 E Hpmag 0.0081
SHp 0.017 VA 0 BV 1.016 E BV 0.016
VI 0.99
CCDM
Ccdm 09433-1620 RComp Comp A Note1
Note2 Discov num DRAs 0.52 DDEs 16.8
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.1 Sp K0 PmNote *
PmRA -17 PmDE -27 Dm number -15 2879 Cat1 BD
Name2 155432 Cat2 SAO HD 84223 M HD
ADS BDS A 7501 M ADS BDS N IDS IDS 09386S1552A
HIC 47679
 
 
09433-1620 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 094318.46-161929.2 Mag 11.74 PmRA -7.00
PmDE 2.0 Calc delta mag 3.64 Calc coord yes
CCDM
Ccdm 09433-1620 RComp Comp B Note1
Note2 Discov num HJ 821 DRAs DDEs
R dRAs Year 1909 Theta 353 Rho 12.7
Obs 2 Vmag 11.1 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 7501 M ADS BDS N IDS IDS 09386S1552B
HIC