Coord 2000 | 09050+4954 | Discov num | HU 721 | Comp | Coord arcsec 2000 | 09 04 57.88 +49 54 17.7 | |||||
Date first | 1904 | Date last | 2019 | Obs | 14 | ||||||
Pa first | 157 | Pa last | 159.4 | P.A. Now (θ) | 159.4° | ||||||
Sep first | 3.2 | Sep last | 3.145 | Sep. Now (ρ) | 3.145" | ||||||
Mag pri | 9.49 | Mag sec | 11.06 | delta mag (ΔM) | 1.57 | Spectral class | G0 (yellow) | ||||
Pri motion ra | -012 | Sec motion ra | -012 | ||||||||
Pri motion dec | -002 | Sec motion dec | -002 | ||||||||
Notes |
Name | HD 77529 | Constellation | Ursa Major | Tycho2 | 3427-00750-1 | Gaia DR2 | 1015769150008909056 | ||||
HD | 77529 |
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 |
09050+4954 | HU 721 | 2002 | 8 | 161 | 3.2 | 9.49 | 11.06 | G0 | D | 090457.88+495417.7 | |
09050+4954 | HU 721 | 2015 | 9 | 160 | 3.2 | 9.49 | 11.06 | G0 | 090457.88+495417.7 | ||
09050+4954 | HU 721 | 2019 | 13 | 159 | 3.1 | 9.49 | 11.06 | G0 | 090457.88+495417.7 |
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 | pa=166.4° sep=3.03" |
Componente originario normalizzato | AB | Name | HD 77529 | Coord arcsec 2000 | 090457.88+495417.7 | Mag | 9.49 | ||||
Spectral class | G0 (yellow) | PmRA | -12.00 | PmDE | -2.0 | Tycho2 | 3427-00750-1 | ||||
HD | 77529 |
Tycho2 | 3427-00750-1 | Pflag | P | RAmdeg | 136.24117398 | DEmdeg | 49.90490805 | ||||
PmRA | -11.9 | PmDE | -1.6 | E RAmdeg | 13 | E DEmdeg | 15 | ||||
E pmRA | 2.3 | E pmDE | 2.2 | EpRAm | 1991.35 | EpDEm | 1991.13 | ||||
Num | 4 | Q RAmdeg | 0.8 | Q DEmdeg | 1.3 | Q pmRA | 0.9 | ||||
Q pmDE | 1.3 | BTmag | 9.969 | E BTmag | 0.025 | VTmag | 9.488 | ||||
E VTmag | 0.022 | Prox | 32 | TYC | T | HIP | |||||
CCDM | RAdeg | 136.24116389 | DEdeg | 49.90499944 | EpRA 1990 | 1.77 | |||||
EpDE 1990 | 1.77 | E RAdeg | 12.5 | E DEdeg | 15.4 | Posflg | D | ||||
Corr | 0.0 |
Ccdm | 09050+4954 | RComp | Comp | A | Note1 | ||||||
Note2 | Discov num | DRAs | -2.05 | DDEs | 17.6 | ||||||
R dRAs | 10 | Year | Theta | Rho | |||||||
Obs | 2 | Vmag | 9.6 | Sp | G0 | PmNote | * | ||||
PmRA | -2 | PmDE | -4 | Dm number | +50 1605 | Cat1 | BD | ||||
Name2 | +50 770 | Cat2 | AGK2/3 | HD | 77529 | M HD | |||||
ADS BDS | A 7164 | M ADS BDS | N IDS | IDS | 08580N5018A | ||||||
HIC |
Componente originario normalizzato | AB | Coord arcsec 2000 | 090457.95+495414.8 | Mag | 11.06 | PmRA | -12.00 | ||||
PmDE | -2.0 | Tycho2 | 3427-01580-1 | Calc delta mag | 1.57 | Calc coord | yes |
Tycho2 | 3427-01580-1 | Pflag | P | RAmdeg | 136.24117398 | DEmdeg | 49.90490805 | ||||
PmRA | -11.9 | PmDE | -1.6 | E RAmdeg | 13 | E DEmdeg | 15 | ||||
E pmRA | 2.3 | E pmDE | 2.2 | EpRAm | 1991.35 | EpDEm | 1991.13 | ||||
Num | 4 | Q RAmdeg | 0.8 | Q DEmdeg | 1.3 | Q pmRA | 0.9 | ||||
Q pmDE | 1.3 | BTmag | 11.662 | E BTmag | 0.081 | VTmag | 11.064 | ||||
E VTmag | 0.077 | Prox | 32 | TYC | T | HIP | |||||
CCDM | RAdeg | 136.24165778 | DEdeg | 49.90417333 | EpRA 1990 | 1.78 | |||||
EpDE 1990 | 1.75 | E RAdeg | 44.8 | E DEdeg | 56.1 | Posflg | |||||
Corr | 0.0 |
Ccdm | 09050+4954 | RComp | Comp | B | Note1 | ||||||
Note2 | Discov num | HU 721 | DRAs | DDEs | |||||||
R dRAs | Year | 1904 | Theta | 157 | Rho | 3.2 | |||||
Obs | 3 | Vmag | 11.6 | Sp | PmNote | ||||||
PmRA | PmDE | Dm number | Cat1 | ||||||||
Name2 | Cat2 | HD | M HD | ||||||||
ADS BDS | A 7164 | M ADS BDS | N IDS | IDS | 08580N5018B | ||||||
HIC |