Coord 2000 | 17036-1928 | Discov num | HU 1174 | Comp | Coord arcsec 2000 | 17 03 36.26 -19 27 43.8 | |||||
Date first | 1904 | Date last | 2016 | Obs | 10 | ||||||
Pa first | 80 | Pa last | 76 | P.A. Now (θ) | 76° | ||||||
Sep first | 3.7 | Sep last | 3.716 | Sep. Now (ρ) | 3.716" | ||||||
Mag pri | 9.50 | Mag sec | 12.46 | delta mag (ΔM) | 2.96 | Spectral class | ApSi (white) | ||||
Pri motion ra | -010 | Sec motion ra | +056 | ||||||||
Pri motion dec | -009 | Sec motion dec | +014 | ||||||||
Notes |
Name | HD 153997 | Constellation | Ophiuchus | HIP | 83474 | Tycho2 | 6227-00920-1 | ||||
Gaia DR2 | 4128862837441452288 | HD | 153997 | BD | BD-19 4502 | Distance | 363.64 | ||||
Distance ly | 1186.19 |
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 |
17036-1928 | HU 1174 | 1999 | 7 | 76 | 3.7 | 9.50 | 12.46 | ApSi | D | 170336.26-192743.8 | |
17036-1928 | HU 1174 | 2000 | 9 | 78 | 3.7 | 9.50 | 12.46 | ApSi | D | 170336.26-192743.8 | |
17036-1928 | HU 1174 | 2016 | 10 | 76 | 3.7 | 9.50 | 12.46 | ApSi | 170336.26-192743.8 |
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 | pa=75.2° sep=3.52" |
Componente originario normalizzato | AB | Name | HD 153997 | Coord arcsec 2000 | 170336.26-192743.8 | Mag | 9.5 | ||||
Spectral class | ApSi (white) | PmRA | -10.00 | PmDE | -9.0 | HIP | 83474 | ||||
Tycho2 | 6227-00920-1 | HD | 153997 | BD | BD-19 4502 |
Tycho2 | 6227-00920-1 | Pflag | RAmdeg | 255.90106997 | DEmdeg | -19.46216406 | |||||
PmRA | -3.5 | PmDE | -8.6 | E RAmdeg | 8 | E DEmdeg | 13 | ||||
E pmRA | 2.6 | E pmDE | 2.6 | EpRAm | 1991.57 | EpDEm | 1990.71 | ||||
Num | 3 | Q RAmdeg | 2.1 | Q DEmdeg | 0.5 | Q pmRA | 2.1 | ||||
Q pmDE | 0.5 | BTmag | 9.582 | E BTmag | 0.020 | VTmag | 9.505 | ||||
E VTmag | 0.021 | Prox | 37 | TYC | T | HIP | 83474 | ||||
CCDM | A | RAdeg | 255.90107889 | DEdeg | -19.46214278 | EpRA 1990 | 1.70 | ||||
EpDE 1990 | 1.06 | E RAdeg | 8.3 | E DEdeg | 12.9 | Posflg | |||||
Corr | 0.0 |
Catalog | H | HIP | 83474 | Proxy | H | RAhms | 17 03 36.26 | ||||
DEdms | -19 27 43.7 | Vmag | 9.48 | VarFlag | R Vmag | G | |||||
RAdeg | 255.901 | DEdeg | -19.4621 | AstroRef | A | Plx | 4.4 | ||||
CCDM | 17036-1928 | N CCDM | I | Nsys | 1 | Ncomp | 2 | ||||
MultFlag | C | Source | Qual | A | M HIP | AB | |||||
Theta | 76 | Rho | 3.682 | HD | 153997 | BD | BD-19 4502 | ||||
CD | CP | Dm number | -19 4502 | VIred | 0.09 | ||||||
SpType | Asp... | R SpType | Coord arcsec 2000 | 170336.26-192743.7 |
HIP | 83474 | Sn | 15 | So | 3 | Nc | 2 | ||||
RArad | 4.4663164951 | DErad | -0.339678508 | Plx | 2.75 | PmRA | 2.46 | ||||
PmDE | -8.75 | E RArad | 1.62 | E DErad | 0.75 | E Plx | 1.75 | ||||
E pmRA | 2.16 | E pmDE | 0.86 | Hpmag | 9.4963 | E Hpmag | 0.0027 | ||||
SHp | 0.021 | VA | 0 | BV | 0.082 | E BV | 0.015 | ||||
VI | 0.09 |
Ccdm | 17036-1928 | RComp | Comp | A | Note1 | ||||||
Note2 | Discov num | DRAs | 0.22 | DDEs | 16.6 | ||||||
R dRAs | 19 | Year | Theta | Rho | |||||||
Obs | 2 | Vmag | 9.1 | Sp | A0 | PmNote | |||||
PmRA | PmDE | Dm number | -19 4502 | Cat1 | BD | ||||||
Name2 | Cat2 | HD | 153997 | M HD | |||||||
ADS BDS | A10318 | M ADS BDS | N IDS | IDS | 16577S1919A | ||||||
HIC | 83474 |
Componente originario normalizzato | AB | Coord arcsec 2000 | 170336.50-192742.9 | Mag | 12.46 | PmRA | 56.00 | ||||
PmDE | 14.0 | Calc delta mag | 2.96 | Calc coord | yes |
Ccdm | 17036-1928 | RComp | Comp | B | Note1 | ||||||
Note2 | Discov num | HU 1174 | DRAs | DDEs | |||||||
R dRAs | Year | 1904 | Theta | 079 | Rho | 3.6 | |||||
Obs | 3 | Vmag | 12.9 | Sp | PmNote | ||||||
PmRA | PmDE | Dm number | Cat1 | ||||||||
Name2 | Cat2 | HD | M HD | ||||||||
ADS BDS | A10318 | M ADS BDS | N IDS | IDS | 16577S1919B | ||||||
HIC | 83474 |