Coord 2000 | 19583+3333 | Discov num | HO 582 | Comp | AB | Coord arcsec 2000 | 19 58 18.39 +33 33 08.8 | ||||
Date first | 1895 | Date last | 2016 | Obs | 17 | ||||||
Pa first | 320 | Pa last | 314 | P.A. Now (θ) | 314° | ||||||
Sep first | 0.3 | Sep last | 0.581 | Sep. Now (ρ) | 0.581" | ||||||
Mag pri | 9.98 | Mag sec | 10.05 | delta mag (ΔM) | 0.07 | Spectral class | A0 (white) | ||||
Pri motion ra | +004 | Sec motion ra | |||||||||
Pri motion dec | +001 | Sec motion dec | |||||||||
Notes |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | HD 189336 | 69177 | 19 58 18 +33 33 09 | HO 582 AB | 2016 | 17 | 314 | 0.6 | 9.98 | 10.05 | 0.07 | <=== | |
Show | 69177 | 19 58 18 +33 33 09 | HO 582 AC | 2015 | 11 | 191 | 8.8 | 9.98 | 13.10 | 3.12 | |||
Show | 69177 | 19 58 18 +33 33 09 | WAL 123 AB,D | 2015 | 9 | 259 | 38.7 | 9.98 | 13.69 | 3.71 |
Name | HD 189336 | Constellation | Cygnus | SAO | 69177 | Tycho2 | 2674-00738-1 | ||||
Gaia DR2 | 2034419183688657408 | HD | 189336 | ADS | 13192 |
refcode | metd | author | reference |
Ho_1883 | Ma j | Hough, G.W. | 1883MNRAS..43..371H |
Ho_1883 | MNRAS 43, 371, 1883 (data also in Ho_1890) | 1890AN....125....1H | |
Ho_1884 | Ma j | Hough, G.W. | 1884MNRAS..44..365H |
Ho_1884 | MNRAS 44, 365, 1884 (data also in Ho_1890) | 1890AN....125....1H | |
Ho_1885 | Ma j | Hough, G.W. | 1885MNRAS..45..417H |
Ho_1885 | MNRAS 45, 417, 1885 (data also in Ho_1890) | 1890AN....125....1H | |
Ho_1886 | Ma j | Hough, G.W. | 1886MNRAS..46..393H |
Ho_1886 | MNRAS 46, 393, 1886 (data also in Ho_1890) | 1890AN....125....1H | |
Ho_1887 | Ma j | Hough, G.W. | 1887AN....116..273H |
Ho_1887 | AN 116, 273, 1887 | ||
Ho_1890 | Ma j | Hough, G.W. | 1890AN....125....1H |
Ho_1890 | AN 125, 1, 1890 | ||
Ho_1890b | Ma j | Hough, G.W. | 1890AJ......9..177H |
Ho_1890b | AJ 9, 177, 1890 (some data also in Ho_1890 or Ho_1894b) | 1890AN....125....1H | |
Ho_1894a | Ma - | Hough, G.W. | 1894MNRAS..54..251H |
Ho_1894a | MNRAS 54, 251, 1894 | ||
Ho_1894b | Ma j | Hough, G.W. (HO 304 - 490) | 1894AN....135..281H |
Ho_1894b | AN 135, 281, 1894 | ||
Ho_1894c | Ma - | Hough, G.W. (measure by Dembowski, H.) | 1894AN....135..281H |
Ho_1894c | AN 135, 281, 1894 | ||
Ho_1899a | Ma j | Hough, G.W. | 1899AN....149..65H |
Ho_1899a | AN 149, 65, 1899 | ||
Ho_1899b | Ma - | Hough, G.W. (measure by Burnham, S.W.) | 1899AN....149..65H |
Ho_1899b | AN 149, 65, 1899 | ||
Ho_1907 | Ma - | Hough, G.W. | 1907PFAO....3c...1D |
Ho_1907 | Pub. Univ. Penn. 3, Pt. 3, 1907 (measures sent to Doolittle) | ||
Ho_1932A | Ma - | Hough, G.W. | 1932QB821.A43...... |
Ho_1932A | cited in ADS, 1932 (unpublished measures sent to Aitken in manuscript by Fox) | ||
Wal1934 | Ma j | Wallenquist, A. | 1934AnBos...6....3W |
Wal1934 | Ann. Bosscha Obs. Lembang 6, Pt.2, 1934 | ||
Wal1944a | Zw - | Wallenquist, A. | 1954MeUpp...85..... |
Wal1944a | Medd. Uppsala Obs. #85, 1944 | ||
Wal1944a | (Visual measures with wedge photometer attached to 14-inch refractor. No dates | ||
Wal1944a | given for measures; default date = decade of publication added.) | ||
Wal1944b | Zw - | Wallenquist, A. | 1954MeUpp...87..... |
Wal1944b | Medd. Uppsala Obs. #87, 1944 | ||
Wal1944b | (Visual measures with wedge photometer attached to 14-inch refractor. No dates | ||
Wal1944b | given for measures; default date = decade of publication added.) | ||
Wal1947 | Zw - | Wallenquist, A. | 1947UppAn...2....2W |
Wal1947 | Ann. Uppsala Astron. Obs. 2, No.2, 1947 | ||
Wal1947 | (A catalogue containing results of the two prior series, plus additional measures | ||
Wal1947 | with the 14-inch refractor and wedge photometer) | ||
Wal1948 | Zw - | Wallenquist, A. | 1948UppAn...2....3W |
Wal1948 | Ann. Uppsala Astron Obs. 2, #3, 1948 | ||
Wal1948 | (Visual measures of southern double stars made with 17-inch refractor of La Plata | ||
Wal1948 | and wedge photometer. No dates listed; default date = decade of publication added) | ||
Wal1950 | Zd - | Wallenquist, A. | 1950MeUpp..103..... |
Wal1950 | Medd. Uppsala Obs. #103, 1950 | ||
Wal1954 | Zw - | Wallenquist, A. | 1954UppAn...4Q....W |
Wal1954 | Ann. Uppsala Astron Obs. 4, #2, 1954 | ||
Wal1954 | ("General Catalogue of Differences in Magnitude of Double Stars". Weighted mean | ||
Wal1954 | values from numerous sources) | ||
Wal1958 | Zw - | Wallenquist, A. | 1958MeUpp..118..... |
Wal1958 | Medd. Uppsala Obs. #118, 1958 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
19583+3333 | HO 582 | AB | 1996 | 14 | 314 | 0.6 | 9.98 | 10.05 | A0 | 195818.39+333308.8 | |
19583+3333 | HO 582 | AB | 2007 | 15 | 313 | 0.6 | 9.98 | 10.05 | A0 | 195818.39+333308.8 | |
19583+3333 | HO 582 | AB | 2016 | 16 | 314 | 0.6 | 9.98 | 10.05 | A0 | 195818.39+333308.8 |
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 | C | |
B | pa=319.2° sep=0.53" | ||
C | pa=188.9° sep=8.78" | pa=186.3° sep=9.13" | |
D | pa=256.6° sep=32.51" | pa=255.8° sep=32.27" | pa=272.2° sep=30.30" |
Name | HD 189336 | Coord arcsec 2000 | 195818.39+333308.8 | Mag | 9.98 | Spectral class | A0 (white) | ||||
PmRA | 4.00 | PmDE | 1.0 | SAO | 69177 | Tycho2 | 2674-00738-1 | ||||
HD | 189336 | ADS | 13192 | DM | BD+33 3670 |
Tycho2 | 2674-00738-1 | Pflag | RAmdeg | 299.57662605 | DEmdeg | 33.55243841 | |||||
PmRA | 3.5 | PmDE | 0.6 | E RAmdeg | 10 | E DEmdeg | 9 | ||||
E pmRA | 1.3 | E pmDE | 1.3 | EpRAm | 1990.89 | EpDEm | 1991.21 | ||||
Num | 5 | Q RAmdeg | 0.6 | Q DEmdeg | 1.6 | Q pmRA | 0.6 | ||||
Q pmDE | 1.6 | BTmag | 9.316 | E BTmag | 0.018 | VTmag | 9.351 | ||||
E VTmag | 0.019 | Prox | 999 | TYC | T | HIP | |||||
CCDM | RAdeg | 299.57661639 | DEdeg | 33.55243694 | EpRA 1990 | 1.57 | |||||
EpDE 1990 | 1.75 | E RAdeg | 10.1 | E DEdeg | 9.1 | Posflg | |||||
Corr | 0.1 |
SAO | 69177 | DelFlag | RA1950 | PmRA1950 | 0.0007 | ||||||
DE1950 | PmDE1950 | -0.007 | Vmag | 8.8 | SpType | A0 | |||||
Double code | Source | 6 | CatNum | 1865 | DM | BD+33 3670 | |||||
DMcomp | BDsup | HD | 189336 | M HD | 0 | ||||||
GC | RA1950rad | 5.22021517 | DE1950rad | 0.58321898 | PmRA2000 | 0.0009 | |||||
PmDE2000 | -0.009 |
Ccdm | 19583+3333 | RComp | Comp | A | Note1 | ||||||
Note2 | Discov num | DRAs | 0.34 | DDEs | 8.9 | ||||||
R dRAs | 10 | Year | Theta | Rho | |||||||
Obs | 3 | Vmag | 9.8 | Sp | A0 | PmNote | * | ||||
PmRA | 10 | PmDE | 2 | Dm number | +33 3670 | Cat1 | BD | ||||
Name2 | +33 1865 | Cat2 | AGK2/3 | HD | 189336 | M HD | |||||
ADS BDS | A13192 | M ADS BDS | N IDS | IDS | 19545N3317A | ||||||
HIC |
Coord arcsec 2000 | 195818.36+333309.2 | Mag | 10.05 | Calc delta mag | 0.07 | Calc coord | yes |
Ccdm | 19583+3333 | RComp | Comp | B | Note1 | ||||||
Note2 | Discov num | HO 582 | DRAs | DDEs | |||||||
R dRAs | Year | 1906 | Theta | 146 | Rho | 0.3 | |||||
Obs | 5 | Vmag | 9.8 | Sp | PmNote | ||||||
PmRA | PmDE | Dm number | Cat1 | ||||||||
Name2 | Cat2 | HD | M HD | ||||||||
ADS BDS | A13192 | M ADS BDS | N IDS | IDS | 19545N3317B | ||||||
HIC |
Coord arcsec 2000 | 195818.28+333300.1 | Mag | 13.1 | Calc delta mag | 3.12 | Calc coord | yes |
Ccdm | 19583+3333 | RComp | Comp | C | Note1 | ||||||
Note2 | Discov num | HO 582 | DRAs | DDEs | |||||||
R dRAs | Year | 1958 | Theta | 188 | Rho | 8.4 | |||||
Obs | 4 | Vmag | 12.5 | Sp | PmNote | ||||||
PmRA | PmDE | Dm number | Cat1 | ||||||||
Name2 | Cat2 | HD | M HD | ||||||||
ADS BDS | A13192 | M ADS BDS | N IDS | IDS | 19545N3317C | ||||||
HIC |
Coord arcsec 2000 | 195815.86+333301.3 | Mag | 13.69 | PmRA | 4.00 | PmDE | -5.0 | ||||
Calc delta mag | 3.71 | Calc coord | yes |