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Current system
22456-7952
HJ 5353 BC


Nearby doubles
28' : 22454-8020
TDT3692

63' : 22401-8052
TDS1180

70' : 22295-7858
UC 4751

73' : 22504-7840
HDS3245

102' : 23041-7824
UC 4873AB

108' : 22397-7806
HDS3218

140' : 22275-7743
MUG 18

162' : 23003-7717
R 340

170' : 22497-7703
KPP4289

174' : 23048-8240
UC 4877

188' : 22511-7645
LDS 795

190' : 22418-8301
UC 4795

204' : 22400-8315
HDS3219

213' : 22442-7620
TDT3680

218' : 22513-8329
TDT3753

220' : 23045-7620
HJ 5375

227' : 22299-8336
TDS1172

233' : 22345-7602
HDS3202

258' : 22300-7539
UC 4754

277' : 22462-7515
UC 4814

282' : 22596-8432
JSP 839

283' : 22307-7514
SLN 93

283' : 23044-8432
HJ 5368

289' : 22599-7507
JSP 841

298' : 22259-7501
DUN 238AB



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.

22456-7952 HJ 5353 BC

 
 
22h 45m 40.41s -79° 51' 46.3" P.A. 271.00 sep 29.4 mag 11.21,11.53
 
 
Coord 2000 22456-7952 Discov num HJ 5353 Comp BC Coord arcsec 2000 22 45 40.41 -79 51 46.3
Date first 1976 Date last 2015 Obs 5
Pa first 272 Pa last 271.2 P.A. Now (θ) 271.2°
Sep first 28.5 Sep last 29.396 Sep. Now (ρ) 29.396"
Mag pri 11.21 Mag sec 11.53 delta mag (ΔM) 0.32 Spectral class
Pri motion ra +035 Sec motion ra -001
Pri motion dec +022 Sec motion dec -003
Notes N (See Notes)
rPM=1.06
This double is not physical.
 
 
22456-7952 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 22 45 40 -79 51 27 HJ 5353 AB 2015 12 175 19.7 10.45 11.21 0.76
Show 22 45 40 -79 51 27 HJ 5353 AC 2015 7 236 33.7 10.45 11.53 1.08
Show 22 45 40 -79 51 27 DAW 9012 AD 2015 5 99 32.1 10.45 14.40 3.95
Show 22 45 40 -79 51 46 HJ 5353 BC 2015 5 271 29.4 11.21 11.53 0.32 <===
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Octans Tycho2 9484-00173-1 Gaia DR2 6351900633831642112
 
 
WDS 22456-7952 HJ 5353 BC : NOTES
 
 
discov_num notes refcode
HJ 5353 TOB 351.
 
 
REFERENCES
 
 
refcode metd author reference
Daw1918a Ma - Dawson, B.H. .
Daw1918a Pub. La Plata Obs. 4, Pt.1, 1918
Daw1918b Ma - Dawson, B.H. (measure by Chaves, A.J.) .
Daw1918b Pub. La Plata Obs. 4, Pt.1, 1918
Daw1919 orb - Dawson, B.H. 1919AJ.....32..109D
Daw1919 AJ 32, 109, 1919
Daw1920 orb - Dawson, B.H. 1920AJ.....32..141D
Daw1920 AJ 32, 141, 1920
Daw1920b orb - Dawson, B.H. 1920AJ.....32..161D
Daw1920b AJ 32, 161, 1920
Daw1922 Ma - Dawson, B.H. .
Daw1922 Pub. La Plata Obs. 4, Pt.2, 1922
Daw1922b orb - Dawson, B.H. 1922AJ.....34...17D
Daw1922b AJ 34, 17, 1922
Daw1924a Ma - Dawson, B.H. 1924AJ.....35..147D
Daw1924a AJ 35, 147, 1924 (DAW 112 - 158; data also in Daw1937)
Daw1924b orb - Dawson, B.H. 1924AJ.....36...23D
Daw1924b AJ 36, 23, 1924
Daw1926 orb - Dawson, B.H. 1926AJ.....36..181D
Daw1926 AJ 36, 181, 1926
Daw1927A Ma - Dawson, B.H. 1927sdsc.book......
Daw1927A cited in SDS (Southern Double Star Cat.), 1927
Daw1933 orb - Dawson, B.H. 1933AJ.....43...15D
Daw1933 AJ 43, 15, 1933
Daw1937 Ma - Dawson, B.H. .
Daw1937 Pub. La Plata Obs. 6, 85, 1937
Daw9999 Ma - Dawson, B.H. ...................
Daw9999 Unpublished, manuscript or reference not found.
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
22456-7952 HJ 5353 BC 2000 2 271 29.1 11.21 12.63 N D 224540.41-795146.3
22456-7952 HJ 5353 BC 2015 5 271 29.4 11.21 11.53 N 224540.41-795146.3

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

 
 
WDS 22456-7952 HJ 5353 BC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 22456-7952 HJ 5353 BC : MEASURES
 
 
No records found.

 
 
WDS 22456-7952 : VIRTUAL EYEPIECE
 
 

22456-7952 HJ 5353A mag 10.45 Sp F8 22456-7952 HJ 5353B sep 19.4 P.A. 175.30 mag 11.21 22456-7952 HJ 5353C sep 19.7 P.A. 194.40 mag 11.53 22456-7952 DAW9012D sep 7.5 P.A. 132.30 mag 14.4 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 22456-7952 : ALADIN DSS IMAGE @ 22h 45m 40.41s -79° 51' 46.3"
 
 
 
 
WDS 22456-7952 HJ 5353 BC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

22456-7952 HJ 5353BC distance=0' 22456-7952 HJ 5353AB distance=1' 22456-7952 HJ 5353AC distance=1' 22456-7952 DAW9012AD distance=1' 22454-8020 TDT3692 distance=28' 22401-8052 TDS1180 distance=63' 22295-7858 UC 4751 distance=70' 22504-7840 HDS3245 distance=73' 23041-7824 UC 4873AB distance=102' 22397-7806 HDS3218 distance=108' 22275-7743 MUG 18 distance=140' 23003-7717 R 340 distance=162' 22497-7703 KPP4289 distance=170' 23048-8240 UC 4877 distance=174' 22511-7645 LDS 795 distance=188' 22418-8301 UC 4795 distance=190' 22400-8315 HDS3219 distance=204' 22442-7620 TDT3680 distance=213' 22513-8329 TDT3753 distance=218' 23045-7620 HJ 5375 distance=220' 22299-8336 TDS1172 distance=227' 22345-7602 HDS3202 distance=233' 22300-7539 UC 4754 distance=258' 22462-7515 UC 4814 distance=277' 22596-8432 JSP 839 distance=282' 22307-7514 SLN 93 distance=283' 23044-8432 HJ 5368 distance=283' 22599-7507 JSP 841 distance=289' 22259-7501 DUN 238AB distance=298' 22259-7501 KO 5AC distance=298' 22259-7501 TOK 434Ba,Bb distance=298' 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 22456-7952 HJ 5353 BC 271 29.4
Show 22456-7952 HJ 5353 AB 175 19.7 1
Show 22456-7952 HJ 5353 AC 236 33.7 1
Show 22456-7952 DAW9012 AD 99 32.1 1
Show 22454-8020 TDT3692 221 1.3 28
Show 22401-8052 TDS1180 332 1.6 63
Show 22295-7858 UC 4751 232 55.8 70
Show 22504-7840 HDS3245 211 17.2 73
Show 23041-7824 UC 4873 AB 315 75.0 102
Show 22397-7806 HDS3218 206 0.2 108
Show 22275-7743 MUG 18 276 4.4 140
Show 23003-7717 R 340 107 30.4 162
Show 22497-7703 KPP4289 10 5.4 170
Show 23048-8240 UC 4877 226 39.8 174
Show 22511-7645 LDS 795 314 133.1 188
Show 22418-8301 UC 4795 122 82.1 190
Show 22400-8315 HDS3219 35 0.1 204
Show 22442-7620 TDT3680 145 0.6 213
Show 22513-8329 TDT3753 241 0.7 218
Show 23045-7620 HJ 5375 123 9.7 220
Show 22299-8336 TDS1172 292 1.3 227
Show 22345-7602 HDS3202 101 3.8 233
Show 22300-7539 UC 4754 282 11.5 258
Show 22462-7515 UC 4814 149 10.2 277
Show 22596-8432 JSP 839 278 0.5 282
Show 22307-7514 SLN 93 195 92.4 283
Show 23044-8432 HJ 5368 122 7.9 283
Show 22599-7507 JSP 841 139 2.2 289
Show 22259-7501 DUN 238 AB 78 21.5 298
Show 22259-7501 KO 5 AC 129 264.8 298
Show 22259-7501 TOK 434 Ba,Bb 56 0.3 298

 
 
WDS 22456-7952 : COMPONENTS
 
 
  A B C
B pa=175.3°
sep=19.36"
 
C pa=194.4°
sep=19.68"
pa=272.1°
sep=6.47"
 
D pa=132.3°
sep=7.54"
pa=15.7°
sep=14.78"
pa=36.8°
sep=17.46"
 
 
22456-7952 A
 
 
Coord arcsec 2000 224539.81-795127.0 Mag 10.45 Spectral class F8 (yellow-white) PmRA 16.00
PmDE 13.0 Tycho2 9484-00418-1
Tycho2
Tycho2 9484-00418-1 Pflag RAmdeg 341.41589976 DEmdeg -79.85751665
PmRA 20.3 PmDE 24.9 E RAmdeg 27 E DEmdeg 29
E pmRA 2.0 E pmDE 1.9 EpRAm 1989.77 EpDEm 1989.28
Num 4 Q RAmdeg 0.5 Q DEmdeg 0.7 Q pmRA 0.5
Q pmDE 0.7 BTmag 11.302 E BTmag 0.054 VTmag 10.450
E VTmag 0.037 Prox 191 TYC T HIP
CCDM RAdeg 341.41563222 DEdeg -79.85757417 EpRA 1990 1.64
EpDE 1990 1.70 E RAdeg 26.5 E DEdeg 28.6 Posflg
Corr 0.1
CCDM
Ccdm 22456-7952 RComp Comp A Note1
Note2 Discov num DRAs 4.04 DDEs 32.4
R dRAs 10 Year Theta Rho
Obs 3 Vmag 9.6 Sp PmNote *
PmRA 34 PmDE 26 Dm number -80 1054 Cat1 CPD
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 22362S8023A
HIC
 
 
22456-7952 B
 
 
Coord arcsec 2000 224540.41-795146.3 Coord calc 224540.41-795146.3 Mag 11.21 PmRA 35.00
PmDE 22.0 Tycho2 9484-00173-1 Calc delta mag 0.76
Tycho2
Tycho2 9484-00173-1 Pflag RAmdeg 341.41840845 DEmdeg -79.86288294
PmRA 27.6 PmDE -6.1 E RAmdeg 46 E DEmdeg 51
E pmRA 2.5 E pmDE 2.4 EpRAm 1988.09 EpDEm 1986.91
Num 3 Q RAmdeg 1.0 Q DEmdeg 0.5 Q pmRA 1.0
Q pmDE 0.5 BTmag 11.994 E BTmag 0.094 VTmag 11.210
E VTmag 0.074 Prox 191 TYC T HIP
CCDM RAdeg 341.41804417 DEdeg -79.86286889 EpRA 1990 1.64
EpDE 1990 1.69 E RAdeg 46.8 E DEdeg 51.9 Posflg
Corr 0.1
CCDM
Ccdm 22456-7952 RComp Comp B Note1
Note2 Discov num HJ 5353 DRAs DDEs
R dRAs Year 1918 Theta 177 Rho 16.9
Obs 1 Vmag 10.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 22362S8023B
HIC
 
 
22456-7952 C
 
 
Coord arcsec 2000 224537.96-795146.1 Mag 11.53 PmRA -1.00 PmDE -3.0
Calc delta mag 1.08 Calc coord yes
CCDM
Ccdm 22456-7952 RComp Comp C Note1
Note2 Discov num HJ 5353 DRAs DDEs
R dRAs Year 1918 Theta 240 Rho 30.9
Obs 1 Vmag 10.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 22362S8023C
HIC
 
 
22456-7952 D
 
 
Coord arcsec 2000 224541.92-795132.1 Mag 14.4 PmRA 7.00 PmDE -4.0
Calc delta mag 3.95 Calc coord yes