13360-8421 HJ 4584

 
 
13h 36m 16.47s -84° 22' 43.4" P.A. 271.00 sep 19.1 mag 11.32,11.69
 
 
Coord 2000 13360-8421 Discov num HJ 4584 Comp Coord arcsec 2000 13 36 16.47 -84 22 43.4
Date first 1837 Date last 2015 Obs 12
Pa first 270 Pa last 270.5 P.A. Now (θ) 270.5°
Sep first 8.0 Sep last 19.05 Sep. Now (ρ) 19.05"
Mag pri 11.32 Mag sec 11.69 delta mag (ΔM) 0.37 Spectral class
Pri motion ra -016 Sec motion ra -047
Pri motion dec -021 Sec motion dec -008
Notes
rPM=0.705
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Octans Tycho2 9512-00517-1 Gaia DR2 5770030486181421568
 
 
WDS 13360-8421 HJ 4584 : 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
13360-8421 HJ 4584 2000 6 272 18.3 11.32 11.50 D 133616.47-842243.4
13360-8421 HJ 4584 2010 11 273 18.5 11.32 11.69 133616.47-842243.4
13360-8421 HJ 4584 2015 12 271 19.1 11.32 11.69 133616.47-842243.4

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

 
 
WDS 13360-8421 HJ 4584 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 13360-8421 HJ 4584 : MEASURES
 
 
No records found.

 
 
WDS 13360-8421 : VIRTUAL EYEPIECE
 
 

13360-8421 HJ 4584A mag 11.32 13360-8421 HJ 4584B sep 1.9 P.A. 275.10 mag 11.69 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.

Radius:
Components only
 
 
WDS 13360-8421 : ALADIN DSS IMAGE @ 13h 36m 16.47s -84° 22' 43.4"
 
 
 
 
WDS 13360-8421 HJ 4584 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


13360-8421  HJ 4584 distance=0' 13372-8427  HJ 4585 distance=5' 13561-8404  KPP2971 distance=36' 13423-8340  TOB 320 distance=44' 13379-8312  TDS8907 distance=71' 13326-8553  RST2844 distance=91' 13207-8115  R   215 distance=190' 13258-8105  GLI 189 distance=199' 13337-8045  KPP1383 distance=218' 13558-8047  TDS9034 distance=219' 13417-8035  HJ 4594 distance=229' 13412-8829  HDS1919 distance=247' 13535-8016  HJ 4610 distance=249' 13511-8016  NSN 347 distance=249' 13288-7947  HJ 4581AB distance=277' 13413-7926  RST2855 distance=297' 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 13360-8421 HJ 4584 271 19.1
Show 13372-8427 HJ 4585 298 14.9 5
Show 13561-8404 KPP2971 48 10.1 36
Show 13423-8340 TOB 320 10 21.2 44
Show 13379-8312 TDS8907 36 0.8 71
Show 13326-8553 RST2844 204 0.8 91
Show 13207-8115 R 215 261 14.9 190
Show 13258-8105 GLI 189 145 34.8 199
Show 13337-8045 KPP1383 242 10.4 218
Show 13558-8047 TDS9034 321 0.6 219
Show 13417-8035 HJ 4594 279 5.4 229
Show 13412-8829 HDS1919 131 0.3 247
Show 13535-8016 HJ 4610 309 16.4 249
Show 13511-8016 NSN 347 55 2.4 249
Show 13288-7947 HJ 4581 AB 281 10.8 277
Show 13413-7926 RST2855 312 0.8 297

 
 
WDS 13360-8421 : COMPONENTS
 
 
  A
B pa=275.1°
sep=1.87"
 
 
13360-8421 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 133616.47-842243.4 Mag 11.32 PmRA -16.00
PmDE -21.0 Tycho2 9512-00517-1
Tycho2
Tycho2 9512-00517-1 Pflag RAmdeg 204.06863795 DEmdeg -84.37874123
PmRA -11.0 PmDE -15.4 E RAmdeg 54 E DEmdeg 54
E pmRA 2.1 E pmDE 2.0 EpRAm 1984.46 EpDEm 1983.36
Num 4 Q RAmdeg 0.4 Q DEmdeg 0.7 Q pmRA 0.4
Q pmDE 0.7 BTmag 12.686 E BTmag 0.199 VTmag 11.323
E VTmag 0.077 Prox 999 TYC HIP
CCDM RAdeg 204.06889722 DEdeg -84.37870556 EpRA 1990 1.71
EpDE 1990 1.68 E RAdeg 56.3 E DEdeg 57.4 Posflg
Corr -0.1
 
 
13360-8421 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 133615.20-842243.2 Mag 11.69 PmRA -47.00
PmDE -8.0 Calc delta mag 0.37 Calc coord yes