Coord 2000 | 16188+3154 | Discov num | HU 1172 | Comp | Coord arcsec 2000 | 16 18 47.11 +31 53 51.0 | |||||
Date first | 1905 | Date last | 2019 | Obs | 24 | ||||||
Pa first | 329 | Pa last | 327.7 | P.A. Now (θ) | 327.7° | ||||||
Sep first | 1.5 | Sep last | 1.675 | Sep. Now (ρ) | 1.675" | ||||||
Mag pri | 10.02 | Mag sec | 10.06 | delta mag (ΔM) | 0.04 | Spectral class | F5 (yellow-white) | ||||
Pri motion ra | -004 | Sec motion ra | -004 | ||||||||
Pri motion dec | -013 | Sec motion dec | -013 | ||||||||
Notes |
Constellation | Corona Borealis | Tycho2 | 2580-00261-1 | Gaia DR2 | 1319442441849389568 |
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 |
16188+3154 | HU 1172 | 2000 | 15 | 326 | 1.7 | 10.02 | 10.06 | F5 | 161847.11+315351.0 | ||
16188+3154 | HU 1172 | 2010 | 17 | 327 | 1.7 | 10.02 | 10.06 | F5 | 161847.11+315351.0 | ||
16188+3154 | HU 1172 | 2012 | 18 | 327 | 1.7 | 10.02 | 10.06 | F5 | 161847.11+315351.0 | ||
16188+3154 | HU 1172 | 2016 | 19 | 329 | 1.8 | 10.02 | 10.06 | F5 | 161847.11+315351.0 | ||
16188+3154 | HU 1172 | 2017 | 20 | 327 | 1.8 | 10.02 | 10.06 | F5 | 161847.11+315351.0 | ||
16188+3154 | HU 1172 | 2018 | 21 | 328 | 1.7 | 10.02 | 10.06 | F5 | 161847.11+315351.0 | ||
16188+3154 | HU 1172 | 2019 | 22 | 328 | 1.7 | 10.02 | 10.06 | F5 | 161847.11+315351.0 |
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=331.8° sep=1.61" |
Componente originario normalizzato | AB | Coord arcsec 2000 | 161847.11+315351.0 | Mag | 10.02 | Spectral class | F5 (yellow-white) | ||||
PmRA | -4.00 | PmDE | -13.0 | Tycho2 | 2580-00261-1 |
Tycho2 | 2580-00261-1 | Pflag | P | RAmdeg | 244.69628811 | DEmdeg | 31.89751373 | ||||
PmRA | -4.2 | PmDE | -12.9 | E RAmdeg | 17 | E DEmdeg | 16 | ||||
E pmRA | 1.7 | E pmDE | 1.6 | EpRAm | 1990.14 | EpDEm | 1990.13 | ||||
Num | 7 | Q RAmdeg | 0.9 | Q DEmdeg | 0.8 | Q pmRA | 0.9 | ||||
Q pmDE | 0.8 | BTmag | 10.664 | E BTmag | 0.031 | VTmag | 10.021 | ||||
E VTmag | 0.025 | Prox | 17 | TYC | T | HIP | |||||
CCDM | RAdeg | 244.69646139 | DEdeg | 31.89733361 | EpRA 1990 | 1.56 | |||||
EpDE 1990 | 1.59 | E RAdeg | 17.0 | E DEdeg | 16.2 | Posflg | D | ||||
Corr | 0.0 |
Ccdm | 16188+3154 | RComp | Comp | A | Note1 | ||||||
Note2 | Discov num | DRAs | -1.03 | DDEs | -8.5 | ||||||
R dRAs | 10 | Year | Theta | Rho | |||||||
Obs | 2 | Vmag | 9.9 | Sp | PmNote | * | |||||
PmRA | -21 | PmDE | -2 | Dm number | +32 2706 | Cat1 | BD | ||||
Name2 | +32 1400 | Cat2 | AGK2/3 | HD | M HD | ||||||
ADS BDS | A 9998 | M ADS BDS | N IDS | IDS | 16149N3209A | ||||||
HIC |
Componente originario normalizzato | AB | Coord arcsec 2000 | 161847.05+315352.4 | Mag | 10.06 | PmRA | -4.00 | ||||
PmDE | -13.0 | Tycho2 | 2580-00261-2 | Calc delta mag | 0.04 | Calc coord | yes |
Tycho2 | 2580-00261-2 | Pflag | P | RAmdeg | 244.69628811 | DEmdeg | 31.89751373 | ||||
PmRA | -4.2 | PmDE | -12.9 | E RAmdeg | 17 | E DEmdeg | 16 | ||||
E pmRA | 1.7 | E pmDE | 1.6 | EpRAm | 1990.14 | EpDEm | 1990.13 | ||||
Num | 7 | Q RAmdeg | 0.9 | Q DEmdeg | 0.8 | Q pmRA | 0.9 | ||||
Q pmDE | 0.8 | BTmag | 10.619 | E BTmag | 0.032 | VTmag | 10.063 | ||||
E VTmag | 0.026 | Prox | 17 | TYC | T | HIP | |||||
CCDM | RAdeg | 244.69615000 | DEdeg | 31.89773889 | EpRA 1990 | 1.56 | |||||
EpDE 1990 | 1.59 | E RAdeg | 17.6 | E DEdeg | 16.8 | Posflg | D | ||||
Corr | 0.0 |
Ccdm | 16188+3154 | RComp | Comp | B | Note1 | ||||||
Note2 | Discov num | HU 1172 | DRAs | DDEs | |||||||
R dRAs | Year | 1905 | Theta | 328 | Rho | 1.6 | |||||
Obs | 10 | Vmag | 10.8 | Sp | PmNote | ||||||
PmRA | PmDE | Dm number | Cat1 | ||||||||
Name2 | Cat2 | HD | M HD | ||||||||
ADS BDS | A 9998 | M ADS BDS | N IDS | IDS | 16149N3209B | ||||||
HIC |