Coord 2000 | 10545-6358 | Discov num | HJ 4382 | Comp | AB | Coord arcsec 2000 | 10 54 28.32 -63 58 21.7 | ||||
Date first | 1836 | Date last | 2015 | Obs | 10 | ||||||
Pa first | 8 | Pa last | 21.7 | P.A. Now (θ) | 21.7° | ||||||
Sep first | 13.3 | Sep last | 13.344 | Sep. Now (ρ) | 13.344" | ||||||
Mag pri | 9.10 | Mag sec | 10.89 | delta mag (ΔM) | 1.79 | Spectral class | F2V+K5 (yellow-white/yellow-orange) | ||||
Pri motion ra | -019 | Sec motion ra | -006 | ||||||||
Pri motion dec | +011 | Sec motion dec | +001 | ||||||||
Notes | Y W (Parallax indicates components are non-physical, ) |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | HD 94684 | 251174 | 10 54 28 -63 58 22 | HJ 4382 AB | 2015 | 10 | 22 | 13.3 | 9.10 | 10.89 | 1.79 | <=== | |
Show | 10 54 29 -63 58 09 | DAW 200 BC | 2015 | 4 | 326 | 9.9 | 10.89 | 13.60 | 2.71 |
Name | HD 94684 | Constellation | Carina | SAO | 251174 | HIP | 53330 | ||||
Tycho2 | 8966-00020-1 | Gaia DR2 | 5241132584007693312 | HD | 94684 | CP | CP-63 1743 | ||||
Distance | 304.88 | Distance ly | 994.52 |
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Daw9999 | Unpublished, manuscript or reference not found.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 |
10545-6358 | HJ 4382 | AB | 2000 | 8 | 21 | 13.4 | 9.10 | 10.89 | F0V | YD | 105428.32-635821.7 |
10545-6358 | HJ 4382 | AB | 2010 | 10 | 22 | 13.2 | 9.10 | 10.89 | F2V+K5 | Y | 105428.32-635821.7 |
10545-6358 | HJ 4382 | AB | 2015 | 10 | 22 | 13.3 | 9.10 | 10.89 | F2V+K5 | YW | 105428.32-635821.7 |
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=20.1° sep=13.42" | |
C | pa=6.0° sep=20.85" | pa=343.3° sep=8.50" |
Name | HD 94684 | Coord arcsec 2000 | 105428.32-635821.7 | Mag | 9.1 | Spectral class | F2V (yellow-white) | ||||
PmRA | -19.00 | PmDE | 11.0 | SAO | 251174 | HIP | 53330 | ||||
Tycho2 | 8966-00020-1 | HD | 94684 | CP | CP-63 1743 |
Tycho2 | 8966-00020-1 | Pflag | RAmdeg | 163.61788356 | DEmdeg | -63.97266605 | |||||
PmRA | -18.8 | PmDE | 10.0 | E RAmdeg | 10 | E DEmdeg | 9 | ||||
E pmRA | 1.5 | E pmDE | 1.5 | EpRAm | 1990.19 | EpDEm | 1990.49 | ||||
Num | 9 | Q RAmdeg | 0.8 | Q DEmdeg | 1.0 | Q pmRA | 0.8 | ||||
Q pmDE | 1.0 | BTmag | 9.538 | E BTmag | 0.019 | VTmag | 9.098 | ||||
E VTmag | 0.016 | Prox | 135 | TYC | T | HIP | 53330 | ||||
CCDM | A | RAdeg | 163.61798306 | DEdeg | -63.97268917 | EpRA 1990 | 1.68 | ||||
EpDE 1990 | 1.68 | E RAdeg | 9.5 | E DEdeg | 9.1 | Posflg | |||||
Corr | 0.0 |
SAO | 251174 | DelFlag | RA1950 | PmRA1950 | 0.0003 | ||||||
DE1950 | PmDE1950 | 0.012 | Vmag | 9.1 | SpType | F2 | |||||
Double code | Source | 43 | CatNum | 2987 | DM | CP-63 1743 | |||||
DMcomp | BDsup | HD | 94684 | M HD | 0 | ||||||
GC | RA1950rad | 2.84733589 | DE1950rad | -1.11187778 | PmRA2000 | -0.0003 | |||||
PmDE2000 | 0.016 |
Catalog | H | HIP | 53330 | Proxy | RAhms | 10 54 28.32 | |||||
DEdms | -63 58 21.7 | Vmag | 9.04 | VarFlag | R Vmag | H | |||||
RAdeg | 163.618 | DEdeg | -63.9727 | AstroRef | A | Plx | 7.32 | ||||
CCDM | 10545-6358 | N CCDM | I | Nsys | 2 | Ncomp | 1 | ||||
MultFlag | C | Source | P | Qual | A | M HIP | |||||
Theta | Rho | HD | 94684 | BD | |||||||
CD | CP | CP-63 1743 | Dm number | -63 1743 | VIred | 0.51 | |||||
SpType | F0V | R SpType | Coord arcsec 2000 | 105428.32-635821.7 |
HIP | 53330 | Sn | 95 | So | 3 | Nc | 1 | ||||
RArad | 2.8556724863 | DErad | -1.1165341532 | Plx | 3.28 | PmRA | -17.03 | ||||
PmDE | 8.91 | E RArad | 1.07 | E DErad | 1.13 | E Plx | 1.33 | ||||
E pmRA | 1.34 | E pmDE | 1.27 | Hpmag | 9.1426 | E Hpmag | 0.0091 | ||||
SHp | 0.046 | VA | 0 | BV | 0.464 | E BV | 0.019 | ||||
VI | 0.53 |
Ccdm | 10545-6358 | RComp | Comp | A | Note1 | ||||||
Note2 | Discov num | DRAs | -1.52 | DDEs | -21.1 | ||||||
R dRAs | 10 | Year | Theta | Rho | |||||||
Obs | 3 | Vmag | 9.2 | Sp | F2 | PmNote | * | ||||
PmRA | 2 | PmDE | 12 | Dm number | -63 1743 | Cat1 | CPD | ||||
Name2 | 251174 | Cat2 | SAO | HD | 94684 | M HD | |||||
ADS BDS | M ADS BDS | N IDS | IDS | 10507S6326A | |||||||
HIC | 53330 |
Coord arcsec 2000 | 105429.02-635809.1 | Coord calc | 105429.02-635809.1 | Mag | 10.89 | Spectral class | K5 (yellow-orange) | ||||
PmRA | -6.00 | PmDE | 1.0 | HIP | 53332 | Tycho2 | 8966-00255-1 | ||||
CP | CP-63 1744 | Calc delta mag | 1.79 |
Tycho2 | 8966-00255-1 | Pflag | RAmdeg | 163.62095725 | DEmdeg | -63.96920424 | |||||
PmRA | -3.4 | PmDE | -7.5 | E RAmdeg | 50 | E DEmdeg | 49 | ||||
E pmRA | 4.7 | E pmDE | 4.3 | EpRAm | 1989.89 | EpDEm | 1989.62 | ||||
Num | 3 | Q RAmdeg | 0.6 | Q DEmdeg | 0.6 | Q pmRA | 0.6 | ||||
Q pmDE | 0.6 | BTmag | 12.222 | E BTmag | 0.148 | VTmag | 10.888 | ||||
E VTmag | 0.063 | Prox | 135 | TYC | T | HIP | 53332 | ||||
CCDM | B | RAdeg | 163.62097528 | DEdeg | -63.96918667 | EpRA 1990 | 1.66 | ||||
EpDE 1990 | 1.66 | E RAdeg | 50.7 | E DEdeg | 49.9 | Posflg | |||||
Corr | 0.1 |
Catalog | H | HIP | 53332 | Proxy | RAhms | 10 54 29.03 | |||||
DEdms | -63 58 09.0 | Vmag | 10.67 | VarFlag | R Vmag | H | |||||
RAdeg | 163.621 | DEdeg | -63.9692 | AstroRef | B | Plx | -2.23 | ||||
CCDM | 10545-6358 | N CCDM | I | Nsys | 2 | Ncomp | 1 | ||||
MultFlag | C | Source | I | Qual | A | M HIP | |||||
Theta | Rho | HD | BD | ||||||||
CD | CP | CP-63 1744 | Dm number | -63 1744 | VIred | 0.73 | |||||
SpType | R SpType | Coord arcsec 2000 | 105429.03-635809.0 |
HIP | 53332 | Sn | 95 | So | 3 | Nc | 1 | ||||
RArad | 2.8557241351 | DErad | -1.1164727201 | Plx | -6.15 | PmRA | -25.39 | ||||
PmDE | 16.87 | E RArad | 4.23 | E DErad | 4.23 | E Plx | 5.09 | ||||
E pmRA | 4.9 | E pmDE | 4.76 | Hpmag | 10.7653 | E Hpmag | 0.0343 | ||||
SHp | 0 | VA | 0 | BV | 0.769 | E BV | 0.094 | ||||
VI | 0.81 |
Ccdm | 10545-6358 | RComp | Comp | B | Note1 | ||||||
Note2 | Discov num | HJ 4382 | DRAs | -0.75 | DDEs | -9.7 | |||||
R dRAs | 66 | Year | 1918 | Theta | 016 | Rho | 14.1 | ||||
Obs | 1 | Vmag | 10.5 | Sp | PmNote | ||||||
PmRA | PmDE | Dm number | -63 1744 | Cat1 | CPD | ||||||
Name2 | Cat2 | HD | M HD | ||||||||
ADS BDS | M ADS BDS | N IDS | IDS | 10507S6326B | |||||||
HIC | 53332 |
Coord arcsec 2000 | 105428.65-635801.0 | Mag | 13.6 | PmRA | -56.00 | PmDE | 54.0 | ||||
Calc delta mag | 4.5 | Calc coord | yes |
Ccdm | 10545-6358 | RComp | B | Comp | C | Note1 | |||||
Note2 | Discov num | DAW | DRAs | DDEs | |||||||
R dRAs | Year | 1918 | Theta | 322 | Rho | 8.9 | |||||
Obs | 1 | Vmag | 13.2 | Sp | PmNote | ||||||
PmRA | PmDE | Dm number | Cat1 | ||||||||
Name2 | Cat2 | HD | M HD | ||||||||
ADS BDS | M ADS BDS | N IDS | IDS | 10507S6326C | |||||||
HIC | 53332 |