Coord 2000 | 11282-6131 | Discov num | VOU 49 | Comp | Coord arcsec 2000 | 11 28 13.08 -61 31 10.8 | |||||
Date first | 1924 | Date last | 2015 | Obs | 4 | ||||||
Pa first | 60 | Pa last | 64 | P.A. Now (θ) | 64° | ||||||
Sep first | 4.7 | Sep last | 4.567 | Sep. Now (ρ) | 4.567" | ||||||
Mag pri | 9.90 | Mag sec | 11.00 | delta mag (ΔM) | 1.1 | Spectral class | F5 (yellow-white) | ||||
Pri motion ra | -023 | Sec motion ra | |||||||||
Pri motion dec | +001 | Sec motion dec | |||||||||
Notes |
Name | HD 306538 | Constellation | Centaurus | Tycho2 | 8972-01726-1 | Gaia DR2 | 5334397420896582656 | ||||
HD | 306538 |
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 |
11282-6131 | VOU 49 | 1933 | 2 | 61 | 4.4 | 9.90 | 11.00 | F5 | 112813.08-613110.8 | ||
11282-6131 | VOU 49 | 2000 | 3 | 63 | 4.5 | 9.90 | 11.00 | F5 | 112813.08-613110.8 | ||
11282-6131 | VOU 49 | 2015 | 5 | 64 | 4.6 | 9.90 | 11.00 | F5 | 112813.08-613110.8 |
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=44.4° sep=2.80" |
Componente originario normalizzato | AB | Name | HD 306538 | Coord arcsec 2000 | 112813.08-613110.8 | Mag | 9.9 | ||||
Spectral class | F5 (yellow-white) | PmRA | -23.00 | PmDE | 1.0 | Tycho2 | 8972-01726-1 | ||||
HD | 306538 | DM | CP-60 2968 |
Tycho2 | 8972-01726-1 | Pflag | RAmdeg | 172.05449801 | DEmdeg | -61.51968379 | |||||
PmRA | -5.1 | PmDE | 3.0 | E RAmdeg | 24 | E DEmdeg | 28 | ||||
E pmRA | 3.0 | E pmDE | 2.9 | EpRAm | 1990.88 | EpDEm | 1990.35 | ||||
Num | 4 | Q RAmdeg | 0.4 | Q DEmdeg | 0.6 | Q pmRA | 0.4 | ||||
Q pmDE | 0.7 | BTmag | 11.033 | E BTmag | 0.057 | VTmag | 9.867 | ||||
E VTmag | 0.032 | Prox | 999 | TYC | T | HIP | |||||
CCDM | RAdeg | 172.05452278 | DEdeg | -61.51969111 | EpRA 1990 | 1.65 | |||||
EpDE 1990 | 1.52 | E RAdeg | 23.8 | E DEdeg | 28.4 | Posflg | |||||
Corr | 0.0 |
Ccdm | 11282-6131 | RComp | Comp | A | Note1 | ||||||
Note2 | Discov num | DRAs | 1.28 | DDEs | -9.9 | ||||||
R dRAs | 66 | Year | Theta | Rho | |||||||
Obs | 2 | Vmag | 9.9 | Sp | PmNote | ||||||
PmRA | PmDE | Dm number | -60 2968 | Cat1 | CPD | ||||||
Name2 | Cat2 | HD | M HD | ||||||||
ADS BDS | M ADS BDS | N IDS | IDS | 11237S6058A | |||||||
HIC |
Componente originario normalizzato | AB | Coord arcsec 2000 | 112813.35-613108.8 | Mag | 11 | Calc delta mag | 1.1 | ||||
Calc coord | yes |
Ccdm | 11282-6131 | RComp | Comp | B | Note1 | ||||||
Note2 | Discov num | VOU 49 | DRAs | DDEs | |||||||
R dRAs | Year | 1933 | Theta | 061 | Rho | 4.4 | |||||
Obs | 1 | Vmag | 11.0 | Sp | PmNote | ||||||
PmRA | PmDE | Dm number | Cat1 | ||||||||
Name2 | Cat2 | HD | M HD | ||||||||
ADS BDS | M ADS BDS | N IDS | IDS | 11237S6058B | |||||||
HIC |