Coord 2000 | 04593+3101 | Discov num | HJL1039 | Comp | AD | Coord arcsec 2000 | 04 59 20.56 +31 00 49.5 | ||||
Date first | 1903 | Date last | 2015 | Obs | 13 | ||||||
Pa first | 11 | Pa last | 11.9 | P.A. Now (θ) | 11.9° | ||||||
Sep first | 159.3 | Sep last | 158.42 | Sep. Now (ρ) | 158.42" | ||||||
Mag pri | 8.43 | Mag sec | 7.66 | delta mag (ΔM) | 0.77 | Spectral class | F8+F5IV (yellow-white/yellow-white) | ||||
Pri motion ra | +010 | Sec motion ra | +024 | ||||||||
Pri motion dec | -050 | Sec motion dec | -064 | ||||||||
Notes |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | HD 31707 | 57552 | 04 59 21 +31 00 50 | HO 17 AB | 2016 | 22 | 59 | 4.5 | 8.43 | 10.40 | 1.97 | ||
Show | 57552 | 04 59 21 +31 00 50 | HO 17 AC | 2015 | 10 | 170 | 6.4 | 8.43 | 12.40 | 3.97 | |||
Show | 57552 | 04 59 21 +31 00 50 | HJL 1039 AD | 2015 | 13 | 12 | 158.4 | 8.43 | 7.66 | 0.77 | <=== |
Constellation | Auriga | SAO | 57552 | HIP | 23187 | Tycho2 | 2388-01000-1 | ||||
Gaia DR2 | 157039397504919168 | HD | 31706 | DM | BD+30 751 | BD | BD+30 752 | ||||
Distance | 154.8 | Distance ly | 504.96 |
refcode | metd | author | reference |
HJL1981 | - | Halbwachs, J.L. | 1981A&AS...44...47H |
HJL1981 | A&AS 44, 47, 1981 | ||
HJL1986 | Pa - | Halbwachs, J.L. | 1986A&AS...66..131H |
HJL1986 | A&AS 66, 131, 1986 | ||
HJL1986 | (Possible CPM pairs from AGK2/3. Coarse astrometry, incl. mean 1950 dates, added | ||
HJL1986 | only for previously unknown pairs. Table 1: HJL 1 - 326, Table 2: HJL1001 - 1113) | ||
HJL2012 | orb - | Halbwachs, J.L., Arenou, F., Famaey, B., et al. | . |
HJL2012 | SF2A-2012: Proc. Annual Meeting of the French Society of Astronomy & Astrophysics | ||
HJL2012 | 87, ed. S. Boissier et al. (Paris: Soc. Francaise d'Astron. et d'Astrop.) | ||
HJL2012b | not - | Halbwachs, J.L., Mayor, M., & Udry, S. | 2012MNRAS.422...14H |
HJL2012b | MNRAS 422, 14, 2012 | ||
HJL2016 | Kv j | Halbwachs, J.L., Boffin, H.M.J., Le Bouquin, J.-B., Kiefer, F., Famaey, B., | 2016MNRAS.455.3303H |
HJL2016 | Salomon, J.-B., Arenou, F., Pourbaix, D., Anthonioz, F., Grellmann, R., Guieu, S., | ||
HJL2016 | Sana, H., et al. | ||
HJL2016 | MNRAS 455, 3303, 2016 | ||
HJL2020 | Kv+ j | Halbwachs, J.-L., Kiefer, F., Lebreton, Y., Boffin, H.M.J., Arenou, F., LeBouquin, | 2020MNRAS.496.1355H |
HJL2020 | +orb | J.-B., Famaey, B., Dourbaix, D., Guillout, P., Salomon, J.-B. & Mazeh, T. | |
HJL2020 | MNRAS 496, 1355, 2020 | ||
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) |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
04593+3101 | HJL1039 | AD | 1998 | 2 | 12 | 158.8 | 8.43 | 7.66 | D | 045920.56+310049.5 | |
04593+3101 | HJL1039 | AD | 2001 | 11 | 12 | 158.6 | 8.43 | 7.66 | D | 045920.56+310049.5 | |
04593+3101 | HJL1039 | AD | 2015 | 12 | 12 | 158.4 | 8.43 | 7.66 | F8+F5IV | 045920.56+310049.5 |
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=54.9° sep=4.00" | ||
C | pa=171.7° sep=6.36" | pa=195.3° sep=8.90" | |
D | pa=10.2° sep=157.52" | pa=9.2° sep=154.70" | pa=9.5° sep=163.56" |
Name | HD 31707 | Coord arcsec 2000 | 045920.56+310049.5 | Mag | 8.43 | Spectral class | F8 (yellow-white) | ||||
PmRA | 10.00 | PmDE | -50.0 | SAO | 57552 | Tycho2 | 2388-01000-1 | ||||
HD | 31707 | ADS | 3577 | DM | BD+30 751 |
Tycho2 | 2388-01000-1 | Pflag | RAmdeg | 74.83567159 | DEmdeg | 31.01375767 | |||||
PmRA | 9.9 | PmDE | -51.1 | E RAmdeg | 9 | E DEmdeg | 11 | ||||
E pmRA | 1.9 | E pmDE | 1.8 | EpRAm | 1991.58 | EpDEm | 1991.26 | ||||
Num | 4 | Q RAmdeg | 1.3 | Q DEmdeg | 0.7 | Q pmRA | 1.3 | ||||
Q pmDE | 0.7 | BTmag | 8.926 | E BTmag | 0.022 | VTmag | 8.430 | ||||
E VTmag | 0.018 | Prox | 999 | TYC | T | HIP | |||||
CCDM | RAdeg | 74.83564556 | DEdeg | 31.01387556 | EpRA 1990 | 1.83 | |||||
EpDE 1990 | 1.69 | E RAdeg | 9.1 | E DEdeg | 11.0 | Posflg | |||||
Corr | -0.2 |
SAO | 57552 | DelFlag | RA1950 | PmRA1950 | 0.0036 | ||||||
DE1950 | PmDE1950 | -0.03 | Vmag | 8.5 | SpType | G | |||||
Double code | Source | 6 | CatNum | 471 | DM | BD+30 751 | |||||
DMcomp | BDsup | HD | 31707 | M HD | 0 | ||||||
GC | RA1950rad | 1.29213998 | DE1950rad | 0.54000297 | PmRA2000 | 0.0035 | |||||
PmDE2000 | -0.031 |
Ccdm | 04593+3101 | RComp | Comp | A | Note1 | ||||||
Note2 | Discov num | DRAs | 2.61 | DDEs | -10.3 | ||||||
R dRAs | 10 | Year | Theta | Rho | |||||||
Obs | 3 | Vmag | 8.8 | Sp | F5 | PmNote | * | ||||
PmRA | 21 | PmDE | -47 | Dm number | +30 751 | Cat1 | BD | ||||
Name2 | +30 471 | Cat2 | AGK2/3 | HD | 31707 | M HD | |||||
ADS BDS | A 3577 | M ADS BDS | N IDS | IDS | 04529N3052A | ||||||
HIC |
Coord arcsec 2000 | 045920.81+310051.8 | Mag | 10.4 | PmRA | -13.00 | PmDE | 43.0 | ||||
Calc delta mag | 1.97 | Calc coord | yes |
Ccdm | 04593+3101 | RComp | Comp | B | Note1 | ||||||
Note2 | Discov num | HO 17 | DRAs | DDEs | |||||||
R dRAs | Year | 1882 | Theta | 056 | Rho | 4.5 | |||||
Obs | 14 | Vmag | 10.8 | Sp | PmNote | ||||||
PmRA | PmDE | Dm number | Cat1 | ||||||||
Name2 | Cat2 | HD | M HD | ||||||||
ADS BDS | A 3577 | M ADS BDS | N IDS | IDS | 04529N3052B | ||||||
HIC |
Coord arcsec 2000 | 045920.63+310043.2 | Mag | 12.4 | Calc delta mag | 3.97 | Calc coord | yes |
Ccdm | 04593+3101 | RComp | Comp | C | Note1 | ||||||
Note2 | Discov num | HO 17 | DRAs | DDEs | |||||||
R dRAs | Year | 1896 | Theta | 166 | Rho | 10.4 | |||||
Obs | 8 | Vmag | 12.6 | Sp | PmNote | ||||||
PmRA | PmDE | Dm number | Cat1 | ||||||||
Name2 | Cat2 | HD | M HD | ||||||||
ADS BDS | A 3577 | M ADS BDS | N IDS | IDS | 04529N3052C | ||||||
HIC |
Coord arcsec 2000 | 045922.74+310324.5 | Mag | 7.66 | Spectral class | F5IV (yellow-white) | PmRA | 24.00 | ||||
PmDE | -64.0 | SAO | 57553 | HIP | 23187 | Tycho2 | 2388-00891-1 | ||||
HD | 31706 | BD | BD+30 752 | Calc delta mag | 0.77 | Calc coord | yes |
Tycho2 | 2388-00891-1 | Pflag | RAmdeg | 74.84635069 | DEmdeg | 31.05690239 | |||||
PmRA | 25.6 | PmDE | -57.4 | E RAmdeg | 7 | E DEmdeg | 7 | ||||
E pmRA | 1.3 | E pmDE | 1.3 | EpRAm | 1991.12 | EpDEm | 1991.05 | ||||
Num | 13 | Q RAmdeg | 0.7 | Q DEmdeg | 0.9 | Q pmRA | 0.8 | ||||
Q pmDE | 0.9 | BTmag | 8.229 | E BTmag | 0.018 | VTmag | 7.663 | ||||
E VTmag | 0.014 | Prox | 999 | TYC | T | HIP | 23187 | ||||
CCDM | RAdeg | 74.84628278 | DEdeg | 31.05703389 | EpRA 1990 | 1.85 | |||||
EpDE 1990 | 1.72 | E RAdeg | 6.5 | E DEdeg | 7.4 | Posflg | |||||
Corr | -0.2 |
SAO | 57553 | DelFlag | RA1950 | PmRA1950 | 0.0029 | ||||||
DE1950 | PmDE1950 | -0.055 | Vmag | 8 | SpType | F8 | |||||
Double code | Source | 6 | CatNum | 472 | DM | BD+30 752 | |||||
DMcomp | BDsup | HD | 31706 | M HD | 0 | ||||||
GC | RA1950rad | 1.29231423 | DE1950rad | 0.54075596 | PmRA2000 | 0.0028 | |||||
PmDE2000 | -0.056 |
Catalog | H | HIP | 23187 | Proxy | RAhms | 04 59 23.11 | |||||
DEdms | +31 03 25.4 | Vmag | 7.61 | VarFlag | R Vmag | G | |||||
RAdeg | 74.8463 | DEdeg | 31.057 | AstroRef | Plx | 5.69 | |||||
CCDM | N CCDM | Nsys | Ncomp | 1 | |||||||
MultFlag | Source | Qual | M HIP | ||||||||
Theta | Rho | HD | 31706 | BD | BD+30 752 | ||||||
CD | CP | Dm number | +30 752 | VIred | 0.62 | ||||||
SpType | F5IV | R SpType | Coord arcsec 2000 | 045923.11+310325.4 |
HIP | 23187 | Sn | 5 | So | 0 | Nc | 1 | ||||
RArad | 1.3063140111 | DErad | 0.5420476999 | Plx | 6.46 | PmRA | 23.96 | ||||
PmDE | -63.82 | E RArad | 0.83 | E DErad | 0.78 | E Plx | 0.87 | ||||
E pmRA | 1.52 | E pmDE | 1.4 | Hpmag | 7.7288 | E Hpmag | 0.0012 | ||||
SHp | 0.009 | VA | 0 | BV | 0.543 | E BV | 0.015 | ||||
VI | 0.62 |