Coord 2000 | 16035+6121 | Discov num | HU 915 | Comp | AB | Coord arcsec 2000 | 16 03 28.37 +61 20 36.5 | ||||
Date first | 1905 | Date last | 2016 | Obs | 13 | ||||||
Pa first | 309 | Pa last | 305.1 | P.A. Now (θ) | 305.1° | ||||||
Sep first | 2.3 | Sep last | 2.168 | Sep. Now (ρ) | 2.168" | ||||||
Mag pri | 8.62 | Mag sec | 11.14 | delta mag (ΔM) | 2.52 | Spectral class | A8IV (white) | ||||
Pri motion ra | +017 | Sec motion ra | +013 | ||||||||
Pri motion dec | -013 | Sec motion dec | -006 | ||||||||
Notes |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | HD 144653 | 16939 | 16 03 28 +61 20 36 | HU 915 AB | 2016 | 13 | 305 | 2.2 | 8.62 | 11.14 | 2.52 | <=== | |
Show | 16939 | 16 03 28 +61 20 36 | HU 915 AC | 2015 | 7 | 187 | 72.5 | 8.62 | 11.36 | 2.74 | |||
Show | 16939 | 16 03 28 +61 20 36 | HU 915 AD | 2015 | 12 | 19 | 77.6 | 8.62 | 11.42 | 2.80 |
Name | HD 144653 | Constellation | Draco | SAO | 16939 | HIP | 78658 | ||||
Tycho2 | 4189-00679-1 | Gaia DR2 | 1626884137996666496 | HD | 144653 | BD | BD+61 1557 | ||||
Distance | 299.4 | Distance ly | 976.64 |
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 |
16035+6121 | HU 915 | AB | 2000 | 10 | 305 | 2.3 | 8.62 | 11.14 | A8IV | D | 160328.37+612036.5 |
16035+6121 | HU 915 | AB | 2003 | 11 | 305 | 2.1 | 8.62 | 11.14 | A8IV | D | 160328.37+612036.5 |
16035+6121 | HU 915 | AB | 2010 | 12 | 303 | 2.0 | 8.62 | 11.14 | A8IV | D | 160328.37+612036.5 |
16035+6121 | HU 915 | AB | 2016 | 13 | 305 | 2.2 | 8.62 | 11.14 | A8IV | 160328.37+612036.5 |
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 | C | |
B | pa=325.7° sep=1.51" | ||
C | pa=183.5° sep=72.04" | pa=182.8° sep=73.24" | |
D | pa=9.1° sep=74.52" | pa=9.9° sep=73.44" | pa=6.4° sep=146.39" |
Name | HD 144653 | Coord arcsec 2000 | 160328.37+612036.5 | Mag | 8.62 | Spectral class | A8IV (white) | ||||
PmRA | 17.00 | PmDE | -13.0 | SAO | 16939 | HIP | 78658 | ||||
Tycho2 | 4189-00679-1 | HD | 144653 | BD | BD+61 1557 |
Tycho2 | 4189-00679-1 | Pflag | RAmdeg | 240.86829665 | DEmdeg | 61.34342835 | |||||
PmRA | 16.8 | PmDE | -13.1 | E RAmdeg | 7 | E DEmdeg | 7 | ||||
E pmRA | 3.2 | E pmDE | 3.0 | EpRAm | 1991.63 | EpDEm | 1991.61 | ||||
Num | 3 | Q RAmdeg | 0.3 | Q DEmdeg | 0.4 | Q pmRA | 0.2 | ||||
Q pmDE | 0.5 | BTmag | 8.858 | E BTmag | 0.017 | VTmag | 8.618 | ||||
E VTmag | 0.014 | Prox | 22 | TYC | T | HIP | 78658 | ||||
CCDM | A | RAdeg | 240.86821556 | DEdeg | 61.34345861 | EpRA 1990 | 1.68 | ||||
EpDE 1990 | 1.67 | E RAdeg | 6.7 | E DEdeg | 6.7 | Posflg | |||||
Corr | -0.1 |
SAO | 16939 | DelFlag | RA1950 | PmRA1950 | 0.0009 | ||||||
DE1950 | PmDE1950 | -0.006 | Vmag | 7.7 | SpType | A3 | |||||
Double code | Source | 2 | CatNum | 918 | DM | BD+61 1557 | |||||
DMcomp | BDsup | HD | 144653 | M HD | 0 | ||||||
GC | RA1950rad | 4.20053407 | DE1950rad | 1.07301915 | PmRA2000 | 0.0018 | |||||
PmDE2000 | -0.004 |
Catalog | H | HIP | 78658 | Proxy | H | RAhms | 16 03 28.37 | ||||
DEdms | +61 20 36.5 | Vmag | 8.51 | VarFlag | R Vmag | H | |||||
RAdeg | 240.868 | DEdeg | 61.3435 | AstroRef | A | Plx | 2.07 | ||||
CCDM | 16035+6121 | N CCDM | I | Nsys | 1 | Ncomp | 2 | ||||
MultFlag | C | Source | Qual | A | M HIP | AB | |||||
Theta | 306 | Rho | 2.192 | HD | 144653 | BD | BD+61 1557 | ||||
CD | CP | Dm number | +61 1557 | VIred | 0.17 | ||||||
SpType | A3 | R SpType | Coord arcsec 2000 | 160328.37+612036.5 |
HIP | 78658 | Sn | 15 | So | 3 | Nc | 2 | ||||
RArad | 4.2039435478 | DErad | 1.0706453423 | Plx | 3.34 | PmRA | 11.39 | ||||
PmDE | -6.71 | E RArad | 0.61 | E DErad | 0.56 | E Plx | 0.65 | ||||
E pmRA | 0.6 | E pmDE | 0.68 | Hpmag | 8.559 | E Hpmag | 0.0017 | ||||
SHp | 0.015 | VA | 0 | BV | 0.5 | E BV | 0.495 | ||||
VI | 0.17 |
Ccdm | 16035+6121 | RComp | Comp | A | Note1 | ||||||
Note2 | Discov num | DRAs | -1.79 | DDEs | -23.1 | ||||||
R dRAs | 10 | Year | Theta | Rho | |||||||
Obs | 4 | Vmag | 7.8 | Sp | A3 | PmNote | * | ||||
PmRA | -11 | PmDE | -3 | Dm number | +61 1557 | Cat1 | BD | ||||
Name2 | +61 918 | Cat2 | AGK2/3 | HD | 144653 | M HD | |||||
ADS BDS | A 9916 | M ADS BDS | N IDS | IDS | 16019N6137A | ||||||
HIC | 78658 |
Coord arcsec 2000 | 160328.25+612037.7 | Mag | 11.14 | PmRA | 13.00 | PmDE | -6.0 | ||||
Calc delta mag | 2.52 | Calc coord | yes |
Ccdm | 16035+6121 | RComp | Comp | B | Note1 | ||||||
Note2 | Discov num | HU 915 | DRAs | DDEs | |||||||
R dRAs | Year | 1905 | Theta | 308 | Rho | 2.3 | |||||
Obs | 5 | Vmag | 12.0 | Sp | PmNote | ||||||
PmRA | PmDE | Dm number | Cat1 | ||||||||
Name2 | Cat2 | HD | M HD | ||||||||
ADS BDS | A 9916 | M ADS BDS | N IDS | IDS | 16019N6137B | ||||||
HIC | 78658 |
Coord arcsec 2000 | 160327.76+611924.6 | Mag | 11.36 | PmRA | -11.00 | PmDE | 21.0 | ||||
Tycho2 | 4189-00338-1 | Calc delta mag | 2.74 | Calc coord | yes |
Tycho2 | 4189-00338-1 | Pflag | RAmdeg | 240.86322543 | DEmdeg | 61.32339824 | |||||
PmRA | -7.4 | PmDE | 22.3 | E RAmdeg | 63 | E DEmdeg | 67 | ||||
E pmRA | 3.5 | E pmDE | 3.6 | EpRAm | 1987.67 | EpDEm | 1987.47 | ||||
Num | 3 | Q RAmdeg | 0.4 | Q DEmdeg | 0.9 | Q pmRA | 0.4 | ||||
Q pmDE | 0.9 | BTmag | 12.544 | E BTmag | 0.209 | VTmag | 11.357 | ||||
E VTmag | 0.092 | Prox | 729 | TYC | HIP | ||||||
CCDM | RAdeg | 240.86326083 | DEdeg | 61.32334667 | EpRA 1990 | 1.73 | |||||
EpDE 1990 | 1.68 | E RAdeg | 65.3 | E DEdeg | 68.5 | Posflg | |||||
Corr | -0.1 |
Ccdm | 16035+6121 | RComp | Comp | C | Note1 | ||||||
Note2 | Discov num | HU 915 | DRAs | DDEs | |||||||
R dRAs | Year | 1913 | Theta | 186 | Rho | 75.0 | |||||
Obs | 1 | Vmag | Sp | PmNote | |||||||
PmRA | PmDE | Dm number | Cat1 | ||||||||
Name2 | Cat2 | HD | M HD | ||||||||
ADS BDS | A 9916 | M ADS BDS | N IDS | IDS | 16019N6137C | ||||||
HIC |
Coord arcsec 2000 | 160330.01+612150.1 | Mag | 11.42 | PmRA | 12.00 | PmDE | -7.0 | ||||
Tycho2 | 4189-01543-1 | Calc delta mag | 2.8 | Calc coord | yes |
Tycho2 | 4189-01543-1 | Pflag | RAmdeg | 240.88254829 | DEmdeg | 61.36382530 | |||||
PmRA | 14.3 | PmDE | -18.1 | E RAmdeg | 53 | E DEmdeg | 57 | ||||
E pmRA | 3.4 | E pmDE | 3.4 | EpRAm | 1988.85 | EpDEm | 1988.35 | ||||
Num | 3 | Q RAmdeg | 0.4 | Q DEmdeg | 1.4 | Q pmRA | 0.4 | ||||
Q pmDE | 1.4 | BTmag | 11.742 | E BTmag | 0.081 | VTmag | 11.423 | ||||
E VTmag | 0.097 | Prox | 769 | TYC | HIP | ||||||
CCDM | RAdeg | 240.88247944 | DEdeg | 61.36386722 | EpRA 1990 | 1.69 | |||||
EpDE 1990 | 1.66 | E RAdeg | 54.4 | E DEdeg | 58.3 | Posflg | |||||
Corr | 0.0 |
Ccdm | 16035+6121 | RComp | Comp | D | Note1 | ||||||
Note2 | Discov num | HU 915 | DRAs | DDEs | |||||||
R dRAs | Year | 1913 | Theta | 019 | Rho | 77.6 | |||||
Obs | 1 | Vmag | Sp | PmNote | |||||||
PmRA | PmDE | Dm number | Cat1 | ||||||||
Name2 | Cat2 | HD | M HD | ||||||||
ADS BDS | A 9916 | M ADS BDS | N IDS | IDS | 16019N6137D | ||||||
HIC |