Coord 2000 | 00282-6447 | Discov num | BAU 3 | Comp | AC | Coord arcsec 2000 | 00 28 14.19 -64 47 17.7 | ||||
Date first | 1993 | Date last | 2015 | Obs | 5 | ||||||
Pa first | 283 | Pa last | 283 | P.A. Now (θ) | 283° | ||||||
Sep first | 54.9 | Sep last | 53.3 | Sep. Now (ρ) | 53.3" | ||||||
Mag pri | 10.50 | Mag sec | 17.00 | delta mag (ΔM) | 6.5 | Spectral class | |||||
Pri motion ra | -039 | Sec motion ra | +008 | ||||||||
Pri motion dec | -001 | Sec motion dec | +018 | ||||||||
Notes | W |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | 00 28 14 -64 47 18 | HJ 3369 AB | 2015 | 9 | 342 | 15.1 | 10.50 | 12.50 | 2.00 | ||||
Show | 00 28 14 -64 47 18 | BAU 3 AC | 2015 | 5 | 283 | 53.3 | 10.50 | 17.00 | 6.50 | <=== |
Constellation | Tucana | Tycho2 | 8844-01199-1 | Gaia DR2 | 4708339932393129088 |
refcode | metd | author | reference |
Bau1994 | - | Bauer, C., White, G.L., & Hons, A. | 1994PASA...11..201B |
Bau1994 | PASA 11, 201, 1994 (no data) | ||
Bau2007 | C - | Bauer, C., White, G.L., Blank, D.L., Hons, A., & Jones, P.A. | 2007PASA...24..118B |
Bau2007 | PASA 24, 118, 2007 (date is mean of 3 observing runs) | ||
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 |
00282-6447 | BAU 3 | AC | 1993 | 1 | 283 | 54.9 | 10.50 | 17.00 | D | 002814.19-644717.7 | |
00282-6447 | BAU 3 | AC | 1999 | 2 | 283 | 54.1 | 10.50 | 17.00 | D | 002814.19-644717.7 | |
00282-6447 | BAU 3 | AC | 2015 | 5 | 283 | 53.8 | 10.50 | 17.00 | 002814.19-644717.7 |
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 | |
B | pa=352.3° sep=14.50" | |
C | pa=298.5° sep=25.16" | pa=263.3° sep=20.32" |
Coord arcsec 2000 | 002814.19-644717.7 | Mag | 10.5 | PmRA | -39.00 | PmDE | -1.0 | ||||
Tycho2 | 8844-01199-1 | DM | CP-65 34 |
Tycho2 | 8844-01199-1 | Pflag | RAmdeg | 7.05916329 | DEmdeg | -64.78826613 | |||||
PmRA | -37.2 | PmDE | -2.4 | E RAmdeg | 27 | E DEmdeg | 28 | ||||
E pmRA | 2.7 | E pmDE | 2.5 | EpRAm | 1990.46 | EpDEm | 1990.22 | ||||
Num | 3 | Q RAmdeg | 1.1 | Q DEmdeg | 0.1 | Q pmRA | 1.1 | ||||
Q pmDE | 0.1 | BTmag | 11.080 | E BTmag | 0.048 | VTmag | 10.454 | ||||
E VTmag | 0.039 | Prox | 999 | TYC | T | HIP | |||||
CCDM | RAdeg | 7.05936583 | DEdeg | -64.78826056 | EpRA 1990 | 1.63 | |||||
EpDE 1990 | 1.63 | E RAdeg | 27.0 | E DEdeg | 28.1 | Posflg | |||||
Corr | 0.2 |
Ccdm | 00282-6447 | RComp | Comp | A | Note1 | ||||||
Note2 | Discov num | DRAs | 2.17 | DDEs | -15.3 | ||||||
R dRAs | 66 | Year | Theta | Rho | |||||||
Obs | 2 | Vmag | 10.5 | Sp | PmNote | ||||||
PmRA | PmDE | Dm number | -65 34 | Cat1 | CPD | ||||||
Name2 | Cat2 | HD | M HD | ||||||||
ADS BDS | M ADS BDS | N IDS | IDS | 00237S6521A | |||||||
HIC |
Coord arcsec 2000 | 002813.89-644703.3 | Mag | 12.5 | PmRA | -39.00 | PmDE | 9.0 | ||||
Calc delta mag | 2 | Calc coord | yes |
Ccdm | 00282-6447 | RComp | Comp | B | Note1 | ||||||
Note2 | Discov num | HJ 3369 | DRAs | 1.69 | DDEs | -3.8 | |||||
R dRAs | 66 | Year | 1897 | Theta | 343 | Rho | 15.0 | ||||
Obs | 2 | Vmag | 12.5 | Sp | PmNote | ||||||
PmRA | PmDE | Dm number | Cat1 | ||||||||
Name2 | Cat2 | HD | M HD | ||||||||
ADS BDS | M ADS BDS | N IDS | IDS | 00237S6521B | |||||||
HIC |
Coord arcsec 2000 | 002810.73-644705.7 | Mag | 17 | PmRA | 8.00 | PmDE | 18.0 | ||||
Calc delta mag | 6.5 | Calc coord | yes |