Coord 2000 | 20268-1851 | Discov num | HU 586 | Comp | Coord arcsec 2000 | 20 26 49.48 -18 50 47.1 | |||||
Date first | 1901 | Date last | 1991 | Obs | 8 | ||||||
Pa first | 136 | Pa last | 117.6 | P.A. Now (θ) | 117.6° | ||||||
Sep first | 0.8 | Sep last | 0.63 | Sep. Now (ρ) | 0.63" | ||||||
Mag pri | 9.54 | Mag sec | 10.33 | delta mag (ΔM) | 0.79 | Spectral class | A2V (white) | ||||
Pri motion ra | -006 | Sec motion ra | -002 | ||||||||
Pri motion dec | +002 | Sec motion dec | -001 | ||||||||
Notes |
Name | HD 194549 | Constellation | Capricornus | SAO | 163578 | HIP | 100847 | ||||
Tycho2 | 6337-00040-1 | Gaia DR2 | 6860729012864791040 | HD | 194549 | BD | BD-19 5815 | ||||
Distance | 1960.78 | Distance ly | 6396.06 |
refcode | metd | author | reference |
Hu_1896 | not - | Hussey, W.F. | 1896PASP....8..183H |
Hu_1896 | PASP 8, 183, 1896 | ||
Hu_1897 | Ma - | Hussey, W.J. | 1897AJ.....17...97H |
Hu_1897 | AJ 17, 97, 1897 | ||
Hu_1898 | Ma j | Hussey, W.J. | 1898AJ.....18..145H |
Hu_1898 | AJ 18, 145, 1898 | ||
Hu_1899 | Ma j | Hussey, W.J. | 1899AN....150..175H |
Hu_1899 | AN 150, 175, 1899 | ||
Hu_1900a | Ma - | Hussey, W.J. | 1900AJ.....20..192H |
Hu_1900a | AJ 20, 192, 1900 | ||
Hu_1900b | Ma - | Hussey, W.J. | 1900AJ.....21...35H |
Hu_1900b | AJ 21, 35, 1900 | ||
Hu_1900c | Ma j | Hussey, W.J. | 1900AN....152..329H |
Hu_1900c | AN 152, 329, #3645, 1900 | ||
Hu_1901a | Ma j | Hussey, W.J. | 1901PLicO...5.....H |
Hu_1901a | +orb | Pub. Lick Obs. 5, 1901 | |
Hu_1901b | Ma j | Hussey, W.J. | 1901LicOB...1...82H |
Hu_1901b | Lick Obs. Bull. 1, 82, 1901 | ||
Hu_1902a | Ma j | Hussey, W.J. | 1902LicOB...1..161H |
Hu_1902a | Lick Obs. Bull. 1, 161, 1902 | ||
Hu_1902b | Ma j | Hussey, W.J. | 1902LicOB...2....1H |
Hu_1902b | Lick Obs. Bull. 2, 1, 1902 | ||
Hu_1903a | Ma j | Hussey, W.J. | 1903LicOB...2...73H |
Hu_1903a | Lick Obs. Bull. 2, 73, 1903 | ||
Hu_1903b | Ma j | Hussey, W.J. | 1903LicOB...2..115H |
Hu_1903b | Lick Obs. Bull. 2, 115, 1903 | ||
Hu_1904a | Ma j | Hussey, W.J. | 1904LicOB...2..180H |
Hu_1904a | Lick Obs. Bull. 2, 180, 1904 | ||
Hu_1904b | Ma - | Hussey, W.J. | 1904LicOB...3...53H |
Hu_1904b | Lick Obs. Bull. 3, 53, 1904 | ||
Hu_1905a | Ma - | Hussey, W.J. | 1905LicOB...3...95H |
Hu_1905a | Lick Obs. Bull. 3, 95, 1905 | ||
Hu_1905b | Ma - | Hussey, W.J. | 1905LicOB...3..116H |
Hu_1905b | Lick Obs. Bull. 3, 116, 1905 | ||
Hu_1905c | Ma - | Hussey, W.J. | 1905LicOB...3..151H |
Hu_1905c | Lick Obs. Bull. 3, 151, 1905 | ||
Hu_1906A | Ma - | Hussey, W.J. | 1906MmRAS..56....1L |
Hu_1906A | cited by Lewis (MemRAS 56, 1, 1906) | ||
Hu_1906B | Ma - | Hussey, W.J. | 1906QB821.B972..... |
Hu_1906B | cited in BDS (Burnham Double Star Cat.), 1906 | ||
Hu_1907 | Ma - | Hussey, W.J. | 1907LicOB...4..124H |
Hu_1907 | Lick Obs. Bull. 4, 124, 1907 | ||
Hu_1910 | Ma - | Hussey, W.J. | 1910AJ.....21..105H |
Hu_1910 | AJ 21, 105, 1910 | ||
Hu_1911 | Ma - | Hussey, W.J. | 1911LicOB...6..182H |
Hu_1911 | Lick Obs. Bull. 6, 182, 1911 | ||
Hu_1912a | Ma - | Hussey, W.J. | 1915POMic...1..147H |
Hu_1912a | Pub. Univ. Michigan Obs. 1, 147, 1912 | ||
Hu_1912b | Ma - | Hussey, W.J. | 1915POMic...1..160H |
Hu_1912b | Pub. Univ. Michigan Obs. 1, 160, 1912 | ||
Hu_1912c | Ma - | Hussey, W.J. | 1915POMic...1..167H |
Hu_1912c | Pub. Univ. Michigan Obs. 1, 167, 1912 | ||
Hu_1927A | Ma - | Hussey, W.J. | 1927sdsc.book...... |
Hu_1927A | cited in SDS (Southern Double Star Cat.), 1927 | ||
Hu_1932A | Ma - | Hussey, W.J. | 1932QB821.A43...... |
Hu_1932A | cited in ADS (Aitken Double Star Cat.), 1932 | ||
Hu_9999 | Ma - | Hussey, W.J. | ................... |
Hu_9999 | Unpublished, manuscript or reference not found. |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
20268-1851 | HU 586 | 1991 | 8 | 118 | 0.6 | 9.54 | 10.33 | A2V | D | 202649.48-185047.1 |
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 | pa=118.9° sep=0.60" |
Componente originario normalizzato | AB | Name | HD 194549 | Coord arcsec 2000 | 202649.48-185047.1 | Mag | 9.54 | ||||
Spectral class | A2V (white) | PmRA | -6.00 | PmDE | 2.0 | SAO | 163578 | ||||
HIP | 100847 | Tycho2 | 6337-00040-1 | HD | 194549 | BD | BD-19 5815 |
Tycho2 | 6337-00040-1 | Pflag | RAmdeg | 306.70620189 | DEmdeg | -18.84642610 | |||||
PmRA | -6.1 | PmDE | 1.7 | E RAmdeg | 10 | E DEmdeg | 13 | ||||
E pmRA | 1.6 | E pmDE | 1.9 | EpRAm | 1990.12 | EpDEm | 1990.40 | ||||
Num | 8 | Q RAmdeg | 1.3 | Q DEmdeg | 0.9 | Q pmRA | 1.2 | ||||
Q pmDE | 0.9 | BTmag | 9.470 | E BTmag | 0.021 | VTmag | 9.238 | ||||
E VTmag | 0.020 | Prox | 8 | TYC | T | HIP | 100847 | ||||
CCDM | A | RAdeg | 306.70621528 | DEdeg | -18.84643056 | EpRA 1990 | 1.66 | ||||
EpDE 1990 | 1.49 | E RAdeg | 11.1 | E DEdeg | 12.7 | Posflg | P | ||||
Corr | -0.1 |
SAO | 163578 | DelFlag | RA1950 | PmRA1950 | 0.0017 | ||||||
DE1950 | PmDE1950 | 0.015 | Vmag | 9 | SpType | A2 | |||||
Double code | Source | 22 | CatNum | 8765 | DM | BD-19 5815 | |||||
DMcomp | BDsup | HD | 194549 | M HD | 0 | ||||||
GC | RA1950rad | 5.34051165 | DE1950rad | -0.33180989 | PmRA2000 | 0.0018 | |||||
PmDE2000 | 0.014 |
Catalog | H | HIP | 100847 | Proxy | H | RAhms | 20 26 49.49 | ||||
DEdms | -18 50 47.1 | Vmag | 9.12 | VarFlag | R Vmag | H | |||||
RAdeg | 306.706 | DEdeg | -18.8464 | AstroRef | A | Plx | 0.29 | ||||
CCDM | 20268-1851 | N CCDM | I | Nsys | 1 | Ncomp | 2 | ||||
MultFlag | C | Source | Qual | A | M HIP | AB | |||||
Theta | 129 | Rho | 0.871 | HD | 194549 | BD | BD-19 5815 | ||||
CD | CP | Dm number | -19 5815 | VIred | 0.28 | ||||||
SpType | A2V | R SpType | Coord arcsec 2000 | 202649.49-185047.1 |
HIP | 100847 | Sn | 15 | So | 3 | Nc | 2 | ||||
RArad | 5.3530331656 | DErad | -0.3289319372 | Plx | 0.51 | PmRA | -0.89 | ||||
PmDE | -0.94 | E RArad | 1.36 | E DErad | 0.79 | E Plx | 1.47 | ||||
E pmRA | 1.82 | E pmDE | 1.23 | Hpmag | 9.1882 | E Hpmag | 0.0027 | ||||
SHp | 0.021 | VA | 0 | BV | 0.244 | E BV | 0.036 | ||||
VI | 0.27 |
Ccdm | 20268-1851 | RComp | Comp | A | Note1 | ||||||
Note2 | Discov num | DRAs | 1.63 | DDEs | 14.0 | ||||||
R dRAs | 10 | Year | Theta | Rho | |||||||
Obs | 2 | Vmag | 9.1 | Sp | A2 | PmNote | * | ||||
PmRA | 24 | PmDE | 15 | Dm number | -19 5815 | Cat1 | BD | ||||
Name2 | 163578 | Cat2 | SAO | HD | 194549 | M HD | |||||
ADS BDS | A13853 | M ADS BDS | N IDS | IDS | 20211S1910A | ||||||
HIC | 100847 |
Componente originario normalizzato | AB | Coord arcsec 2000 | 202649.52-185047.4 | Mag | 10.33 | PmRA | -2.00 | ||||
PmDE | -1.0 | Calc delta mag | 0.79 | Calc coord | yes |
Ccdm | 20268-1851 | RComp | Comp | B | Note1 | ||||||
Note2 | Discov num | HU 586 | DRAs | DDEs | |||||||
R dRAs | Year | 1901 | Theta | 133 | Rho | 0.8 | |||||
Obs | 4 | Vmag | 11.5 | Sp | PmNote | ||||||
PmRA | PmDE | Dm number | Cat1 | ||||||||
Name2 | Cat2 | HD | M HD | ||||||||
ADS BDS | A13853 | M ADS BDS | N IDS | IDS | 20211S1910B | ||||||
HIC | 100847 |