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) |
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 | <=== |
Constellation | Octans | Tycho2 | 9484-00173-1 | Gaia DR2 | 6351900633831642112 |
discov_num | notes | refcode |
HJ 5353 | TOB 351. |
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Daw9999 | Unpublished, manuscript or reference not found.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. |
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 |
Click on the map to see the double of your interest. Pass over with the mouse cursor to display the catalog designation. |
Click on the map to see the double of your interest. Pass over with the mouse cursor to display the catalog designation. |
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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" |
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 | 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 | 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 |
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 | 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 | 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 |
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 | 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 |
Coord arcsec 2000 | 224541.92-795132.1 | Mag | 14.4 | PmRA | 7.00 | PmDE | -4.0 | ||||
Calc delta mag | 3.95 | Calc coord | yes |