Coord 2000 | 04010-5424 | Discov num | DUN 17 | Comp | AB | Coord arcsec 2000 | 04 00 59.36 -54 23 31.8 | ||||
Date first | 1826 | Date last | 2015 | Obs | 20 | ||||||
Pa first | 139 | Pa last | 141.8 | P.A. Now (θ) | 141.8° | ||||||
Sep first | 63.0 | Sep last | 64.518 | Sep. Now (ρ) | 64.518" | ||||||
Mag pri | 7.70 | Mag sec | 8.22 | delta mag (ΔM) | 0.52 | Spectral class | A3V (white) | ||||
Pri motion ra | +007 | Sec motion ra | +023 | ||||||||
Pri motion dec | +017 | Sec motion dec | -007 | ||||||||
Notes |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | HD 25590 | 233363 | 04 00 59 -54 23 32 | DUN 17 AB | 2015 | 20 | 142 | 64.5 | 7.70 | 8.22 | 0.52 | <=== | |
Show | 233364 | 04 01 04 -54 24 22 | I 269 BC | 2016 | 11 | 80 | 3.5 | 8.22 | 11.69 | 3.47 | |||
Show | 233364 | 04 01 04 -54 24 22 | I 269 BD | 2015 | 5 | 205 | 27.6 | 8.22 | 12.80 | 4.58 |
Name | HD 25590 | Constellation | Reticulum | SAO | 233363 | HIP | 18750 | ||||
Tycho2 | 8501-01973-1 | Gaia DR2 | 4779816503255644672 | HD | 25590 | GC | 4844 | ||||
CP | CP-54 617 | Distance | 221.24 | Distance ly | 721.68 |
refcode | metd | author | reference |
Dun1829 | Ma - | Dunlop, J. | 1829MmRAS...3..257D |
Dun1829 | MemRAS 3, 257, 1829 | ||
Dun1829 | some measures corrected in LRR2022 | ||
I__1895 | Ma - | Innes, R.T.A. | 1895MNRAS..55..312I |
I__1895 | +Mb | MNRAS 55, 312,544, 1895 | |
I__1896 | Mb - | Innes, R.T.A. | 1896JBAA....6..261I |
I__1896 | J. British Astron. Assoc. 6, 261, 1896 | ||
I__1897a | Ma - | Innes, R.T.A. | 1897MNRAS..57..533I |
I__1897a | MNRAS 57, 533, 1897 (data also in I__1897b, | 1897AN....143..171I | |
I__1897a | I__1897c) | 1897AN....144...89I | |
I__1897b | Ma - | Innes, R.T.A. | 1897AN....143..171I |
I__1897b | AN 143, 171, 1897 | ||
I__1897c | Ma - | Innes, R.T.A. | 1897AN....144...89I |
I__1897c | AN 144, 89, 1897 | ||
I__1897d | Ma - | Innes, R.T.A. | 1897AN....145...93I |
I__1897d | AN 145, 93, 1897 | ||
I__1897e | Ma - | Innes, R.T.A. | 1897MNRAS..57..456I |
I__1897e | +Mb | MNRAS 57, 456, 1897 | |
I__1897f | Ma - | Innes, R.T.A. | 1897MNRAS..58...48I |
I__1897f | MNRAS 58, 48, 1897 | ||
I__1897g | Ma - | Innes, R.T.A. | 1897AJ.....18...65I |
I__1897g | AJ 18, 65, 1897 | ||
I__1898 | Ma - | Innes, R.T.A. | 1898AN....146..369I |
I__1898 | AN 146, 369, 1898 | ||
I__1899 | Ma - | Innes, R.T.A. | 1899QB4.C22v2...... |
I__1899 | Ann. Cape Obs. 2, Pt.2, 1899 (Innes Reference Catalog) | ||
I__1901 | Ma - | Innes, R.T.A. | 1901MNRAS..61..575. |
I__1901 | MNRAS 61, 575, 1901 (data also in I__1905) | 1905AnCap...2....4I | |
I__1902a | Ma - | Innes, R.T.A. | 1902MNRAS..62..470I |
I__1902a | MNRAS 62, 470, 1902 (data also in I__1905) | 1905AnCap...2....4I | |
I__1902b | Ma - | Innes, R.T.A. | 1902MNRAS..63...76I |
I__1902b | MNRAS 63, 76, 1902 (some data also in I__1905) | 1905AnCap...2....4I | |
I__1903 | - | Innes, R.T.A. | 1903MNRAS..64..130I |
I__1903 | MNRAS 64, 130, 1903 (data also in I__1905) | 1905AnCap...2....4I | |
I__1903b | Ma - | Innes, R.T.A. | 1903Obs....26..285I |
I__1903b | Obs 26, 285, 1903 (some data also in I__1905) | 1905AnCap...2....4I | |
I__1905 | Ma - | Innes, R.T.A. | 1905AnCap...2....4I |
I__1905 | Ann. Cape Obs. 2, Pt.4, 1905 | ||
I__1907 | Ma - | Innes, R.T.A. | 1907Obs....30...61I |
I__1907 | Obs 30, 61, 1907 | ||
I__1908 | - | Innes, R.T.A. | 1908Obs....31..289I |
I__1908 | Obs 31, 289, 1908 (measures also in I__1909) | ||
I__1909 | Ma - | Innes, R.T.A. | . |
I__1909 | Transvaal Obs. Circ. 1, 1, 1909 | ||
I__1910 | Ma - | Innes, R.T.A. | . |
I__1910 | Transvaal Obs. Circ. 1, 21, 1910 | ||
I__1911 | Ma - | Innes, R.T.A. | . |
I__1911 | Transvaal Obs. Circ. 1, 61, 1911 | ||
I__1912 | Ma - | Innes, R.T.A. | . |
I__1912 | Transvaal Obs. Circ. 1, 111, 1912 | ||
I__1913a | Ma - | Innes, R.T.A. | 1913CiUO....4...31. |
I__1913a | Union Obs. Johannesburg Circ. 4, 31, 1913 | ||
I__1913b | Ma - | Innes, R.T.A. (measure by Simpkins, R.P.) | 1913CiUO....4...31. |
I__1913b | Union Obs. Johannesburg Circ. 4, 31, 1913 | ||
I__1914 | Ma - | Innes, R.T.A. | 1914CiUO...14...97. |
I__1914 | Union Obs. Johannesburg Circ. 14, 97, 1914 | ||
I__1915a | Ma - | Innes, R.T.A. | 1915CiUO...24..185. |
I__1915a | Union Obs. Johannesburg Circ. 24, 185, 1915 | ||
I__1915b | Ma - | Innes, R.T.A. (measure by Cox, G.W.) | 1915CiUO...24..185. |
I__1915b | Union Obs. Johannesburg Circ. 24, 185, 1915 | ||
I__1915c | Ma - | Innes, R.T.A. (measure by Johnson, E.L.) | 1915CiUO...24..185. |
I__1915c | Union Obs. Johannesburg Circ. 24, 185, 1915 | ||
I__1915d | Ma - | Innes, R.T.A. (measure by Simpkins, R.P.) | 1915CiUO...24..185. |
I__1915d | Union Obs. Johannesburg Circ. 24, 185, 1915 | ||
I__1915e | - | Innes, R.T.A. | 1915Obs....38..221I |
I__1915e | Obs 38, 221, 1915 (measures also in I__1916) | 1916CiUO...33..249I | |
I__1915f | - | Innes, R.T.A. | 1915Obs....38..333I |
I__1915f | Obs 38, 333, 1915 (measures also in I__1915) | 1915CiUO...24..185I | |
I__1916a | Ma - | Innes, R.T.A. | 1916CiUO...33..249I |
I__1916a | Union Obs. Johannesburg Circ. 33, 249, 1916 | ||
I__1916b | Ma - | Innes, R.T.A. (measure by Simpkins, R.P.) | 1916CiUO...33..249I |
I__1916b | Union Obs. Johannesburg Circ. 33, 249, 1916 | ||
I__1916c | Ma - | Innes, R.T.A. (measure by van der Spuy, K.) | 1916CiUO...33..249I |
I__1916c | Union Obs. Johannesburg Circ. 33, 249, 1916 | ||
I__1917a | Ma - | Innes, R.T.A. | 1917CiUO...37..285I |
I__1917a | Union Obs. Johannesburg Circ. 37, 285, 1917 | ||
I__1917b | Ma - | Innes, R.T.A. (measure by Johnson, E.L.) | 1917CiUO...37..285I |
I__1917b | Union Obs. Johannesburg Circ. 37, 285, 1917 | ||
I__1917c | Ma - | Innes, R.T.A. (measure by van der Spuy, K.) | 1917CiUO...37..285I |
I__1917c | Union Obs. Johannesburg Circ. 37, 285, 1917 | ||
I__1917d | Ma - | Innes, R.T.A. (measure by Worssell, W.M.) | 1917CiUO...37..285I |
I__1917d | Union Obs. Johannesburg Circ. 37, 285, 1917 | ||
I__1918 | Ma - | Innes, R.T.A. | 1918CiUO...41..339I |
I__1918 | Union Obs. Johannesburg Circ. 41, 339, 1918 | ||
I__1927a | Ma - | Innes, R.T.A. | 1927sdsc.book.....I |
I__1927a | +Po | Southern Double Star Cat. 1927 | |
I__1927b | Ma - | Innes, R.T.A. & van den Bos, W.H. | 1927sdsc.book.....I |
I__1927b | Southern Double Star Cat. 1927 | ||
I__1932A | Ma - | Innes, R.T.A. | 1932QB821.A43...... |
I__1932A | cited in ADS (Aitken Double Star Cat.), 1932 | ||
I__1948a | Ma - | Innes, R.T.A. | 1948CiUO..106..193I |
I__1948a | +Po | Union Obs. Johannesburg Circ. 106, 193, 1948 | |
I__1948b | Ma - | Innes, R.T.A. (measure by Simpkins, R.P.) | 1948CiUO..106..193I |
I__1948b | Union Obs. Johannesburg Circ. 106, 193, 1948 | ||
I__9999 | Ma - | Innes, R.T.A. | ................... |
I__9999 | +Mb | Unpublished, manuscript or reference not found. |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
04010-5424 | DUN 17 | AB | 1999 | 16 | 142 | 64.6 | 7.70 | 8.22 | A3V | D | 040059.36-542331.8 |
04010-5424 | DUN 17 | AB | 2008 | 17 | 142 | 64.1 | 7.70 | 8.22 | A3V | D | 040059.36-542331.8 |
04010-5424 | DUN 17 | AB | 2015 | 19 | 142 | 64.4 | 7.70 | 8.22 | A3V | 040059.36-542331.8 |
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=141.7° sep=64.18" | ||
C | pa=140.0° sep=64.98" | pa=73.5° sep=2.10" | |
D | pa=156.4° sep=82.24" | pa=195.3° sep=25.89" | pa=199.1° sep=27.06" |
Name | HD 25590 | Coord arcsec 2000 | 040059.36-542331.8 | Mag | 7.7 | Spectral class | A3V (white) | ||||
PmRA | 7.00 | PmDE | 17.0 | SAO | 233363 | HIP | 18750 | ||||
Tycho2 | 8501-01973-1 | HD | 25590 | GC | 4844 | CP | CP-54 617 |
Tycho2 | 8501-01973-1 | Pflag | RAmdeg | 60.24738268 | DEmdeg | -54.39212040 | |||||
PmRA | 9.3 | PmDE | 18.0 | E RAmdeg | 5 | E DEmdeg | 5 | ||||
E pmRA | 1.3 | E pmDE | 1.3 | EpRAm | 1991.17 | EpDEm | 1991.08 | ||||
Num | 12 | Q RAmdeg | 1.4 | Q DEmdeg | 1.8 | Q pmRA | 1.4 | ||||
Q pmDE | 1.8 | BTmag | 7.864 | E BTmag | 0.015 | VTmag | 7.705 | ||||
E VTmag | 0.011 | Prox | 642 | TYC | T | HIP | 18750 | ||||
CCDM | RAdeg | 60.24734500 | DEdeg | -54.39216278 | EpRA 1990 | 1.62 | |||||
EpDE 1990 | 1.54 | E RAdeg | 4.8 | E DEdeg | 4.9 | Posflg | |||||
Corr | -0.1 |
SAO | 233363 | DelFlag | RA1950 | PmRA1950 | -0.0023 | ||||||
DE1950 | PmDE1950 | 0.026 | Vmag | 7.5 | SpType | A2 | |||||
Double code | Source | 70 | CatNum | 4844 | DM | CP-54 617 | |||||
DMcomp | BDsup | HD | 25590 | M HD | 0 | ||||||
GC | 4844 | RA1950rad | 1.04621869 | DE1950rad | -0.95174681 | PmRA2000 | -0.0019 | ||||
PmDE2000 | 0.022 |
Catalog | H | HIP | 18750 | Proxy | RAhms | 04 00 59.36 | |||||
DEdms | -54 23 31.8 | Vmag | 7.7 | VarFlag | R Vmag | H | |||||
RAdeg | 60.2473 | DEdeg | -54.3922 | AstroRef | Plx | 3.88 | |||||
CCDM | 04010-5424 | N CCDM | I | Nsys | 2 | Ncomp | 1 | ||||
MultFlag | G | Source | Qual | M HIP | |||||||
Theta | Rho | HD | 25590 | BD | |||||||
CD | CP | CP-54 617 | Dm number | -54 617 | VIred | 0.13 | |||||
SpType | A3V | R SpType | Coord arcsec 2000 | 040059.36-542331.8 |
HIP | 18750 | Sn | 5 | So | 1 | Nc | 1 | ||||
RArad | 1.0515145222 | DErad | -0.9493223714 | Plx | 4.52 | PmRA | 7.06 | ||||
PmDE | 15.97 | E RArad | 0.4 | E DErad | 0.46 | E Plx | 0.47 | ||||
E pmRA | 0.52 | E pmDE | 0.58 | Hpmag | 7.7444 | E Hpmag | 0.0013 | ||||
SHp | 0.011 | VA | 0 | BV | 0.138 | E BV | 0.1 | ||||
VI | 0.13 |
Ccdm | 04010-5424 | RComp | Comp | A | Note1 | ||||||
Note2 | Discov num | DRAs | -0.92 | DDEs | 29.0 | ||||||
R dRAs | 10 | Year | Theta | Rho | |||||||
Obs | 4 | Vmag | 7.7 | Sp | A2 | PmNote | * | ||||
PmRA | -20 | PmDE | 24 | Dm number | -54 617 | Cat1 | CPD | ||||
Name2 | 233363 | Cat2 | SAO | HD | 25590 | M HD | |||||
ADS BDS | M ADS BDS | N IDS | IDS | 03586S5440A | |||||||
HIC | 18750 |
Coord arcsec 2000 | 040103.91-542422.2 | Coord calc | 040103.91-542422.2 | Mag | 8.22 | Spectral class | A9III/IV (white) | ||||
PmRA | 54.00 | PmDE | -6.0 | SAO | 233364 | HIP | 18756 | ||||
Tycho2 | 8501-01976-1 | HD | 25591 | GC | 4845 | CP | CP-54 618 | ||||
Calc delta mag | 0.52 |
Tycho2 | 8501-01976-1 | Pflag | RAmdeg | 60.26649952 | DEmdeg | -54.40618609 | |||||
PmRA | 53.6 | PmDE | -5.7 | E RAmdeg | 6 | E DEmdeg | 6 | ||||
E pmRA | 3.6 | E pmDE | 3.4 | EpRAm | 1991.63 | EpDEm | 1991.55 | ||||
Num | 3 | Q RAmdeg | 2.2 | Q DEmdeg | 2.3 | Q pmRA | 2.2 | ||||
Q pmDE | 2.3 | BTmag | 8.565 | E BTmag | 0.017 | VTmag | 8.216 | ||||
E VTmag | 0.013 | Prox | 35 | TYC | T | HIP | 18756 | ||||
CCDM | B | RAdeg | 60.26628639 | DEdeg | -54.40617278 | EpRA 1990 | 1.66 | ||||
EpDE 1990 | 1.58 | E RAdeg | 6.1 | E DEdeg | 6.2 | Posflg | |||||
Corr | -0.2 |
SAO | 233364 | DelFlag | RA1950 | PmRA1950 | 0.0016 | ||||||
DE1950 | PmDE1950 | 0.007 | Vmag | 8.5 | SpType | A2 | |||||
Double code | Source | 70 | CatNum | 4845 | DM | CP-54 618 | |||||
DMcomp | BDsup | HD | 25591 | M HD | 0 | ||||||
GC | 4845 | RA1950rad | 1.04655199 | DE1950rad | -0.95198531 | PmRA2000 | 0.002 | ||||
PmDE2000 | 0.003 |
Catalog | H | HIP | 18756 | Proxy | H | RAhms | 04 01 03.91 | ||||
DEdms | -54 24 22.2 | Vmag | 8.17 | VarFlag | R Vmag | H | |||||
RAdeg | 60.2663 | DEdeg | -54.4062 | AstroRef | B | Plx | 7.06 | ||||
CCDM | 04010-5424 | N CCDM | I | Nsys | 2 | Ncomp | 2 | ||||
MultFlag | C | Source | Qual | B | M HIP | BC | |||||
Theta | 79 | Rho | 3.516 | HD | 25591 | BD | |||||
CD | CP | CP-54 618 | Dm number | -54 618 | VIred | 0.34 | |||||
SpType | A9III/IV | R SpType | Coord arcsec 2000 | 040103.91-542422.2 |
HIP | 18756 | Sn | 15 | So | 3 | Nc | 2 | ||||
RArad | 1.051844925 | DErad | -0.9495668933 | Plx | 7.68 | PmRA | 29.37 | ||||
PmDE | -6.8 | E RArad | 0.57 | E DErad | 0.63 | E Plx | 0.65 | ||||
E pmRA | 0.78 | E pmDE | 0.86 | Hpmag | 8.2444 | E Hpmag | 0.002 | ||||
SHp | 0.017 | VA | 0 | BV | 0.4 | E BV | 0.495 | ||||
VI | 0.34 |
Ccdm | 04010-5424 | RComp | Comp | B | Note1 | ||||||
Note2 | Discov num | DUN 17 | DRAs | 3.80 | DDEs | -21.4 | |||||
R dRAs | 10 | Year | 1916 | Theta | 142 | Rho | 62.9 | ||||
Obs | 1 | Vmag | 8.2 | Sp | A2 | PmNote | * | ||||
PmRA | 14 | PmDE | 5 | Dm number | -54 618 | Cat1 | CPD | ||||
Name2 | 233364 | Cat2 | SAO | HD | 25591 | M HD | |||||
ADS BDS | M ADS BDS | N IDS | IDS | 03586S5440B | |||||||
HIC | 18756 |
Coord arcsec 2000 | 040104.14-542421.6 | Mag | 11.69 | PmRA | 30.00 | PmDE | -7.0 | ||||
Calc delta mag | 3.99 | Calc coord | yes |
Ccdm | 04010-5424 | RComp | B | Comp | C | Note1 | |||||
Note2 | Discov num | I 269 | DRAs | DDEs | |||||||
R dRAs | Year | 1900 | Theta | 079 | Rho | 3.4 | |||||
Obs | 6 | Vmag | 10.8 | Sp | PmNote | ||||||
PmRA | PmDE | Dm number | Cat1 | ||||||||
Name2 | Cat2 | HD | M HD | ||||||||
ADS BDS | M ADS BDS | N IDS | IDS | 03586S5440C | |||||||
HIC | 18756 |
Coord arcsec 2000 | 040103.13-542447.2 | Mag | 12.8 | PmRA | -6.00 | PmDE | 5.0 | ||||
Calc delta mag | 5.1 | Calc coord | yes |
Ccdm | 04010-5424 | RComp | B | Comp | D | Note1 | |||||
Note2 | Discov num | I 269 | DRAs | DDEs | |||||||
R dRAs | Year | 1900 | Theta | 196 | Rho | 27.7 | |||||
Obs | 2 | Vmag | 12.8 | Sp | PmNote | ||||||
PmRA | PmDE | Dm number | Cat1 | ||||||||
Name2 | Cat2 | HD | M HD | ||||||||
ADS BDS | M ADS BDS | N IDS | IDS | 03586S5440D | |||||||
HIC |