Coord 2000 | 15361+4849 | Discov num | HU 652 | Comp | Coord arcsec 2000 | 15 36 06.19 +48 48 57.0 | |||||
Date first | 1904 | Date last | 2017 | Obs | 36 | ||||||
Pa first | 172 | Pa last | 185.9 | P.A. Now (θ) | 185.9° | ||||||
Sep first | 0.8 | Sep last | 1.158 | Sep. Now (ρ) | 1.158" | ||||||
Mag pri | 9.25 | Mag sec | 9.58 | delta mag (ΔM) | 0.33 | Spectral class | F8 (yellow-white) | ||||
Pri motion ra | -020 | Sec motion ra | -020 | ||||||||
Pri motion dec | -012 | Sec motion dec | -012 | ||||||||
Notes |
Name | HD 139439 | Constellation | Bootes | SAO | 45631 | HIP | 76387 | ||||
Tycho2 | 3486-01157-1 | Gaia DR2 | 1402025317103049472 | HD | 139439 | BD | BD+49 2408 | ||||
Distance | 145.35 | Distance ly | 474.13 |
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 |
15361+4849 | HU 652 | 2000 | 27 | 185 | 1.2 | 9.25 | 9.58 | F8 | D | 153606.19+484857.0 | |
15361+4849 | HU 652 | 2009 | 29 | 184 | 1.1 | 9.25 | 9.58 | F8 | D | 153606.19+484857.0 | |
15361+4849 | HU 652 | 2011 | 32 | 185 | 1.1 | 9.25 | 9.58 | F8 | 153606.19+484857.0 | ||
15361+4849 | HU 652 | 2015 | 31 | 186 | 1.2 | 9.25 | 9.58 | F8 | 153606.19+484857.0 | ||
15361+4849 | HU 652 | 2017 | 32 | 186 | 1.2 | 9.25 | 9.58 | F8 | 153606.19+484857.0 |
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=183.9° sep=1.15" |
Componente originario normalizzato | AB | Name | HD 139439 | Coord arcsec 2000 | 153606.19+484857.0 | Mag | 9.25 | ||||
Spectral class | F8 (yellow-white) | PmRA | -20.00 | PmDE | -12.0 | SAO | 45631 | ||||
HIP | 76387 | Tycho2 | 3486-01157-1 | HD | 139439 | BD | BD+49 2408 |
Tycho2 | 3486-01157-1 | Pflag | P | RAmdeg | 234.02581167 | DEmdeg | 48.81583270 | ||||
PmRA | -20.2 | PmDE | -11.7 | E RAmdeg | 11 | E DEmdeg | 10 | ||||
E pmRA | 2.2 | E pmDE | 2.0 | EpRAm | 1991.27 | EpDEm | 1991.35 | ||||
Num | 5 | Q RAmdeg | 0.4 | Q DEmdeg | 0.6 | Q pmRA | 0.4 | ||||
Q pmDE | 0.6 | BTmag | 9.764 | E BTmag | 0.021 | VTmag | 9.247 | ||||
E VTmag | 0.017 | Prox | 11 | TYC | T | HIP | 76387 | ||||
CCDM | A | RAdeg | 234.02589639 | DEdeg | 48.81596944 | EpRA 1990 | 1.67 | ||||
EpDE 1990 | 1.73 | E RAdeg | 10.7 | E DEdeg | 10.3 | Posflg | D | ||||
Corr | -0.1 |
SAO | 45631 | DelFlag | RA1950 | PmRA1950 | -0.0017 | ||||||
DE1950 | PmDE1950 | 0.013 | Vmag | 8.1 | SpType | F8 | |||||
Double code | Source | 3 | CatNum | 1201 | DM | BD+49 2408 | |||||
DMcomp | BDsup | HD | 139439 | M HD | 0 | ||||||
GC | RA1950rad | 4.07784115 | DE1950rad | 0.85486889 | PmRA2000 | -0.0011 | |||||
PmDE2000 | 0.016 |
Catalog | H | HIP | 76387 | Proxy | H | RAhms | 15 36 06.21 | ||||
DEdms | +48 48 57.5 | Vmag | 8.64 | VarFlag | R Vmag | H | |||||
RAdeg | 234.026 | DEdeg | 48.816 | AstroRef | A | Plx | 6.5 | ||||
CCDM | 15361+4849 | N CCDM | I | Nsys | 1 | Ncomp | 2 | ||||
MultFlag | C | Source | Qual | A | M HIP | AB | |||||
Theta | 183 | Rho | 1.088 | HD | 139439 | BD | BD+49 2408 | ||||
CD | CP | Dm number | +49 2408 | VIred | 0.58 | ||||||
SpType | F8 | R SpType | Coord arcsec 2000 | 153606.21+484857.5 |
HIP | 76387 | Sn | 15 | So | 3 | Nc | 2 | ||||
RArad | 4.0845223547 | DErad | 0.8519993499 | Plx | 6.88 | PmRA | -21.9 | ||||
PmDE | -12.78 | E RArad | 0.97 | E DErad | 0.92 | E Plx | 1.11 | ||||
E pmRA | 1.09 | E pmDE | 1.11 | Hpmag | 8.7444 | E Hpmag | 0.0021 | ||||
SHp | 0.017 | VA | 0 | BV | 0.483 | E BV | 0.02 | ||||
VI | 0.55 |
Ccdm | 15361+4849 | RComp | Comp | A | Note1 | ||||||
Note2 | Discov num | DRAs | 0.20 | DDEs | -3.4 | ||||||
R dRAs | 10 | Year | Theta | Rho | |||||||
Obs | 2 | Vmag | 8.8 | Sp | F8 | PmNote | * | ||||
PmRA | -21 | PmDE | -19 | Dm number | +49 2408 | Cat1 | BD | ||||
Name2 | +48 1201 | Cat2 | AGK2/3 | HD | 139439 | M HD | |||||
ADS BDS | A 9718 | M ADS BDS | N IDS | IDS | 15330N4909A | ||||||
HIC | 76387 |
Componente originario normalizzato | AB | Coord arcsec 2000 | 153606.18+484855.8 | Mag | 9.58 | PmRA | -20.00 | ||||
PmDE | -12.0 | HIP | 76387 | Tycho2 | 3486-01157-2 | Calc delta mag | 0.33 | ||||
Calc coord | yes |
Tycho2 | 3486-01157-2 | Pflag | P | RAmdeg | 234.02581167 | DEmdeg | 48.81583270 | ||||
PmRA | -20.2 | PmDE | -11.7 | E RAmdeg | 11 | E DEmdeg | 10 | ||||
E pmRA | 2.2 | E pmDE | 2.0 | EpRAm | 1991.27 | EpDEm | 1991.35 | ||||
Num | 5 | Q RAmdeg | 0.4 | Q DEmdeg | 0.6 | Q pmRA | 0.4 | ||||
Q pmDE | 0.6 | BTmag | 10.109 | E BTmag | 0.026 | VTmag | 9.576 | ||||
E VTmag | 0.022 | Prox | 11 | TYC | T | HIP | 76387 | ||||
CCDM | B | RAdeg | 234.02585972 | DEdeg | 48.81566722 | EpRA 1990 | 1.68 | ||||
EpDE 1990 | 1.74 | E RAdeg | 14.1 | E DEdeg | 13.4 | Posflg | D | ||||
Corr | -0.1 |
Catalog | H | HIP | 76387 | Proxy | H | RAhms | 15 36 06.21 | ||||
DEdms | +48 48 57.5 | Vmag | 8.64 | VarFlag | R Vmag | H | |||||
RAdeg | 234.026 | DEdeg | 48.816 | AstroRef | A | Plx | 6.5 | ||||
CCDM | 15361+4849 | N CCDM | I | Nsys | 1 | Ncomp | 2 | ||||
MultFlag | C | Source | Qual | A | M HIP | AB | |||||
Theta | 183 | Rho | 1.088 | HD | 139439 | BD | BD+49 2408 | ||||
CD | CP | Dm number | +49 2408 | VIred | 0.58 | ||||||
SpType | F8 | R SpType | Coord arcsec 2000 | 153606.21+484857.5 |
HIP | 76387 | Sn | 15 | So | 3 | Nc | 2 | ||||
RArad | 4.0845223547 | DErad | 0.8519993499 | Plx | 6.88 | PmRA | -21.9 | ||||
PmDE | -12.78 | E RArad | 0.97 | E DErad | 0.92 | E Plx | 1.11 | ||||
E pmRA | 1.09 | E pmDE | 1.11 | Hpmag | 8.7444 | E Hpmag | 0.0021 | ||||
SHp | 0.017 | VA | 0 | BV | 0.483 | E BV | 0.02 | ||||
VI | 0.55 |
Ccdm | 15361+4849 | RComp | Comp | B | Note1 | ||||||
Note2 | Discov num | HU 652 | DRAs | DDEs | |||||||
R dRAs | Year | 1954 | Theta | 179 | Rho | 0.8 | |||||
Obs | 11 | Vmag | 9.1 | Sp | PmNote | ||||||
PmRA | PmDE | Dm number | Cat1 | ||||||||
Name2 | Cat2 | HD | M HD | ||||||||
ADS BDS | A 9718 | M ADS BDS | N IDS | IDS | 15330N4909B | ||||||
HIC | 76387 |