Coord 2000 | 17184-3224 | Discov num | VOU 27 | Comp | Coord arcsec 2000 | 17 18 23.41 -32 24 14.5 | |||||
Date first | 1929 | Date last | 2008 | Obs | 9 | ||||||
Pa first | 177 | Pa last | 162.5 | P.A. Now (θ) | 162.5° | ||||||
Sep first | 0.4 | Sep last | 0.364 | Sep. Now (ρ) | 0.364" | ||||||
Mag pri | 9.40 | Mag sec | 9.70 | delta mag (ΔM) | 0.3 | Spectral class | B2V (blue-white) | ||||
Pri motion ra | +017 | Sec motion ra | |||||||||
Pri motion dec | +011 | Sec motion dec | |||||||||
Notes |
Name | HD 156324 | Constellation | Scorpius | SAO | 208660 | Tycho2 | 7366-00477-1 | ||||
Gaia DR2 | 5979494224469527808 | HD | 156324 |
refcode | metd | author | reference |
Vou1908 | orb - | Voute, J.G. | 1908MNRAS..68..563V |
Vou1908 | MNRAS 68, 563, 1908 | ||
Vou1911 | Ma - | Voute, J.G. | 1911AN....190....1V |
Vou1911 | AN 190, 1, 1911 (also published in Vou1922) | ||
Vou1915 | Ma j | Voute, J.G. | 1915CiUO...27..205V |
Vou1915 | Union Obs. Johannesburg Circ. 27, 205, 1915 | ||
Vou1918 | Ma j | Voute, J.G. | 1918MNRAS..75..432V |
Vou1918 | +Pa | MNRAS 75, 432, 1918 | |
Vou1918 | (most micrometrical measures are also in Vou1925a, all photographic measures are | ||
Vou1918 | also in Vou1925b) | ||
Vou1918b | Ma - | Voute, J.G. | 1918MNRAS..78..683V |
Vou1918b | +Pa | MNRAS 78, 683, 1918 (measures are also in Vou1925a) | |
Vou1919 | Ma j | Voute, J.G. | 1919AnLei..10B...1V |
Vou1919 | Ann. Leiden Obs. 10, Pt.2, 1919 | ||
Vou1922 | Ma - | Voute, J.G. | 1922AnLei..102...1V |
Vou1922 | Ann. Leiden Obs. 10, Pt.2, 1922 | ||
Vou1924 | orb - | Voute, J.G. | 1924BAN.....2..181V |
Vou1924 | BAN 2, 181, 1924 | ||
Vou1925a | Ma j | Voute, J.G. | 1925AnBos...1....3V |
Vou1925a | Ann. Bosscha Obs. Lembang 1, Pt.3, 1925 (most measures are also in Vou1918) | ||
Vou1925b | Pa - | Voute, J.G. | 1925AnBos...1....3V |
Vou1925b | +Po | Ann. Bosscha Obs. Lembang 1, Appendix, 1925 (all measures are also in Vou1918) | |
Vou1926 | Ma j | Voute, J.G. | 1926AnBos...1....3V |
Vou1926 | +Po | Ann. Bosscha Obs. Lembang 1, Pt.2, 1926 | |
Vou1927A | Ma - | Voute, J.G. | 1927sdsc.book...... |
Vou1927A | cited in SDS (Southern Double Star Catalog), 1927 | ||
Vou1932 | Ma j | Voute, J.G. | 1932AnBos...6....3V |
Vou1932 | Ann. Bosscha Obs. Lembang 6, Pt.1, A1, 1932 | ||
Vou1946 | orb - | Voute, J.G. | . |
Vou1946 | Riverview Coll. Obs. Pub. 2, 43, 1946 | ||
Vou1947a | Ma j | Voute, J.G., Terkule, Strand, K., van den Bos, W., Wallenquist, A., van Dissel, | 1947AnBos...6....3V |
Vou1947a | +Po | Janssen, & Witlox | |
Vou1947a | Ann. Bosscha Obs. Lembang 6, Pt.3, C1, 1947 | ||
Vou1947b | Ma j | Voute, J.G. | 1947AnBos...6....1V |
Vou1947b | Ann. Bosscha Obs. Lembang 6, Pt.4, D1, 1947 | ||
Vou1951 | Ma - | Voute, J.G. | 1951RA......2..319V |
Vou1951 | Vatican Obs. Richerche Astron. 2, 319, 1951 | ||
Vou1955 | Ma j | Voute, J.G. | 1955JO.....38..109V |
Vou1955 | +Po | J. Obs. 38, 109, 1955 (a few errata noted in Vou1956) | |
Vou1956 | Ma - | Voute, J.G. | 1956JO.....39..116V |
Vou1956 | J. Obs. 39, 116, 1956 | ||
Vou9999 | Ma j | Voute, J.G. | ................... |
Vou9999 | +Po | Unpublished, manuscript or reference not found. |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
17184-3224 | VOU 27 | 1992 | 8 | 165 | 0.4 | 9.40 | 9.70 | B2V | 171823.41-322414.5 | ||
17184-3224 | VOU 27 | 2008 | 9 | 163 | 0.4 | 9.40 | 9.70 | B2V | 171823.41-322414.5 |
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 | pa=165.1° sep=0.36" |
Componente originario normalizzato | AB | Name | HD 156324 | Coord arcsec 2000 | 171823.41-322414.5 | Mag | 9.4 | ||||
Spectral class | B2V (blue-white) | PmRA | 17.00 | PmDE | 11.0 | SAO | 208660 | ||||
Tycho2 | 7366-00477-1 | HD | 156324 | DM | CD-3212576 |
Tycho2 | 7366-00477-1 | Pflag | RAmdeg | 259.59757987 | DEmdeg | -32.40404844 | |||||
PmRA | 1.5 | PmDE | -1.2 | E RAmdeg | 7 | E DEmdeg | 9 | ||||
E pmRA | 1.4 | E pmDE | 1.4 | EpRAm | 1991.10 | EpDEm | 1990.42 | ||||
Num | 8 | Q RAmdeg | 1.0 | Q DEmdeg | 1.1 | Q pmRA | 1.0 | ||||
Q pmDE | 1.2 | BTmag | 8.857 | E BTmag | 0.017 | VTmag | 8.806 | ||||
E VTmag | 0.016 | Prox | 764 | TYC | T | HIP | |||||
CCDM | RAdeg | 259.59757639 | DEdeg | -32.40404556 | EpRA 1990 | 1.81 | |||||
EpDE 1990 | 1.58 | E RAdeg | 6.9 | E DEdeg | 8.9 | Posflg | |||||
Corr | 0.1 |
SAO | 208660 | DelFlag | RA1950 | PmRA1950 | 0.0024 | ||||||
DE1950 | PmDE1950 | 0.015 | Vmag | 8.9 | SpType | B9 | |||||
Double code | Source | 40 | CatNum | 9129 | DM | CD-3212576 | |||||
DMcomp | BDsup | HD | 156324 | M HD | 0 | ||||||
GC | RA1950rad | 4.51662265 | DE1950rad | -0.56464337 | PmRA2000 | 0.0023 | |||||
PmDE2000 | 0.016 |
Ccdm | 17184-3224 | RComp | Comp | A | Note1 | ||||||
Note2 | Discov num | DRAs | -0.48 | DDEs | -13.2 | ||||||
R dRAs | 10 | Year | Theta | Rho | |||||||
Obs | 2 | Vmag | 9.5 | Sp | B9 | PmNote | * | ||||
PmRA | 30 | PmDE | 15 | Dm number | -3212576 | Cat1 | CD | ||||
Name2 | 208660 | Cat2 | SAO | HD | 156324 | M HD | |||||
ADS BDS | M ADS BDS | N IDS | IDS | 17119S3218A | |||||||
HIC |
Componente originario normalizzato | AB | Coord arcsec 2000 | 171823.42-322414.8 | Mag | 9.7 | Calc delta mag | 0.3 | ||||
Calc coord | yes |
Ccdm | 17184-3224 | RComp | Comp | B | Note1 | ||||||
Note2 | Discov num | VOU 27 | DRAs | DDEs | |||||||
R dRAs | Year | 1929 | Theta | 174 | Rho | 0.3 | |||||
Obs | 5 | Vmag | 9.8 | Sp | PmNote | ||||||
PmRA | PmDE | Dm number | Cat1 | ||||||||
Name2 | Cat2 | HD | M HD | ||||||||
ADS BDS | M ADS BDS | N IDS | IDS | 17119S3218B | |||||||
HIC |