Coord 2000 | 07393+0514 | Discov num | D 29 | Comp | AE | Coord arcsec 2000 | 07 39 18.12 +05 13 30.0 | ||||
Date first | 1857 | Date last | 2009 | Obs | 8 | ||||||
Pa first | 84 | Pa last | 67.4 | P.A. Now (θ) | 67.4° | ||||||
Sep first | 327.6 | Sep last | 467.44 | Sep. Now (ρ) | 467.44" | ||||||
Mag pri | 0.46 | Mag sec | 9.22 | delta mag (ΔM) | 8.76 | Spectral class | F5IV-V (yellow-white) | ||||
Pri motion ra | -071 | Sec motion ra | |||||||||
Pri motion dec | -102 | Sec motion dec | |||||||||
Notes | N L P (See Notes, Linear solution, 100-year proper motion) |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | Procyon | 115756 | 07 39 18 +05 13 30 | SHB 1 AB | 2014 | 99 | 286 | 3.8 | 0.46 | 10.80 | 10.34 | Y | |
Show | 115756 | 07 39 18 +05 13 30 | LAM 6 AC | 2012 | 54 | 22 | 180.2 | 0.46 | 11.70 | 11.24 | |||
Show | 115756 | 07 39 18 +05 13 30 | DIC 1 AD | 2012 | 20 | 326 | 116.7 | 0.46 | 12.00 | 11.54 | |||
Show | 115756 | 07 39 18 +05 13 30 | D 29 AE | 2009 | 8 | 67 | 467.4 | 0.46 | 9.22 | 8.76 | <=== | ||
Show | 115756 | 07 39 18 +05 13 30 | SLE 439 AF | 2012 | 4 | 333 | 172.3 | 0.46 | 13.60 | 13.14 | |||
Show | 115756 | 07 39 18 +05 13 30 | SMR 11 AG | 2012 | 5 | 314 | 355.7 | 0.46 | 8.85 | 8.39 | |||
Show | 07 38 60 +05 17 20 | SMR 11 GH | 2016 | 8 | 277 | 33.6 | 8.85 | 12.60 | 3.75 |
Common name | Procyon | Var name | NSV3672 CMi | Constellation | Canis Minor | SAO | 115756 | ||||
HIP | 37279 | Tycho2 | 0187-02184-1 | HD | 61421 | HR | 2943 | ||||
GC | 10277 | ADS | 6251 | GL | Gl 280A | BD | BD+05 1739 | ||||
Bayer | Alpha Canis Minoris | Bayer name | Alp CMi | Flamsteed | 10 Canis Minoris | Flamsteed name | 10 CMi | ||||
FK5 | 291 | Distance | 3.51 | Distance ly | 11.45 | Bayer greek | α CMi |
Other names | Antecanis, Elgomaisa, Procione |
Meaning | before the dog |
discov_num | notes | refcode |
SHB 1 | alp CMi = 10 CMi = Procyon. Proper motion of A -710 -1023 (FK5). | |
In 1868.17, Searle suspected seeing two faint companions on two | ||
nights, "one about 7" n, the other about as far f". | Sea1882 | |
Strand (1951) orbit utilizes radial velocities. | Str1951 | |
See Baize & Petit (1989) catalog of doubles with variable component. | Baz1989d | |
Hipparcos astrometric solution adopted some elements from the orbit of | HIP1997d | |
Irwin et al. (1992). | Irw1992b | |
AB: Malkov et al. (2012) derive dynamical, photometric, and | ||
spectroscopic masses 2.03 +/- 0.05, 1.44, and 1.27 Msun, respectively. | Mlk2012 | |
Most likely age of system is 1.87+/-0.13 Gyr. Procyon B progenitor mass | Lie2013 | |
is 2.59(+0.44)(-0.26) Msun. | ||
AB: Bond et al. (2015) position angles published for J2000 equinox; | BdH2015 | |
theta precessed back to epoch of observation. Bond et al. derive | ||
masses 1.478 +/- 0.012 and 0.592 +/- 0.006 Msun. | ||
B: Teff = 7740 +/- 50 K, R = 0.01232 +/- 0.00032 \rsun, M = 0.592 +/- | BdH2017b | |
0.006 \msun. Sp = DQZ. | ||
Intensity Interferometer Limb-darkened diameter of A 5.50 +/- 0.17 mas. | HBr1974 | |
Mk III Limb-darkened diameter 6.44 +/- 0.25 mas. | MkT1988 | |
Mk III Limb-darkened diameter 5.46 +/- 0.08 mas. | MkT2001 | |
Mk III Limb-darkened diameter 5.446 +/- 0.054 mas. | MkT2003 | |
NPOI Limb-darkened diameter 5.43 +/- 0.07 mas. | NOI2001b | |
Spectral type of secondary: DQZ6.5. | Hbg2013 | |
LAM 6 | AC: Optical pair, based on study of relative motion of the components | |
using the method of apparent motion parameters. | Kiy2008 | |
DIC 1 | AD: Optical pair, based on study of relative motion of the components | |
using the method of apparent motion parameters. | Kiy2008 | |
D 29 | AE: Additional notes may be found in Dembowski (1883). | D__1883 |
AE: Rectilinear solution by Mason & Hartkopf (2015). | Msn2015a | |
SLE 439 | AF: Rectilinear solution by Mason & Hartkopf (2015). | Msn2015a |
SMR 11 | AG: Rectilinear solution by Mason & Hartkopf (2015). | Msn2015a |
refcode | metd | author | reference |
Baz1989d | - | Baize, P. & Petit, M. | 1989A&AS...77..497B |
Baz1989d | A&AS 77, 497, 1989 | ||
BdH2015 | Hp j | Bond, H.E., Gilliland, R.L., Schaefer, G.H., Demarque, P., Girard, T.M., | 2015ApJ...813..106B |
BdH2015 | +H3 | Holberg, J.B., Gudehus, D., Mason, B.D., Kozhurina-Platais, V., Burleigh, M.R., | |
BdH2015 | +orb | Barstow, M.A., & Nelan, E.P. | |
BdH2015 | +not | ApJ 813, 106, 2015 | |
BdH2017b | not - | Bond, H.E., Bergeron, P. & Bedard, A. | 2017ApJ...848...16B |
BdH2017b | ApJ 848, 16, 2017 | ||
D__1883 | Ma - | Dembowski, H. | ................... |
D__1883 | Misure micrometriche di Stelle Doppie e multiple... | ||
D__1883 | (Rome, Coi tipi del Salviucci), vol. I, 1883 | ||
Hbg2013 | not - | Holberg, J. B., Oswalt, T. D., & Sion, E. M. | 2013MNRAS.435.2077H |
Hbg2013 | MNRAS 435, 2077, 2013 | ||
HBr1974 | - | Hanbury Brown, R., Davis, J., & Allen, L.R. | 1974MNRAS.167..121H |
HBr1974 | MNRAS 167, 121, 1974 | ||
HIP1997d | orb - | Hipparcos | 1997yCat.1239....0E |
HIP1997d | Hipparcos Catalog, ESA SP-1200, 1997 | ||
HIP1997d | (DMSA/O Orbital Solutions) | ||
Irw1992b | orb - | Irwin, A.W., Fletcher, J.M., Yang, S.L.S., Walker, G.A.H., & Goodenough, C. | 1992PASP..104..489I |
Irw1992b | PASP 104, 489, 1992 | ||
Kiy2008 | - | Kiyaeva, O.V., Kiselev, A.A. & Izmailov, I.S. | 2008SvAL...32..405K |
Kiy2008 | SvAL 34, 405, 2008 | ||
Lie2013 | Kv - | Liebert, J., Fontaine, G., Young, P.A., Williams, K.A. & Arnett, D. | 2013ApJ...769....7L |
Lie2013 | ApJ 769, 7, 2013 | ||
MkT1988 | not j | Shao, M., Colavita, M.M., Hines, B.E., Staelin, D.H., Hutter, D.J., Johnston, K.J., | 1988ApJ...327..905S |
MkT1988 | Mozurkewich, D., Simon, R.S., Hershey, J.L., Hughes, J.A. & Kaplan, G.H. | . | |
MkT1988 | ApJ 327, 905, 1988 | . | |
MkT2001 | not j | Nordgren, T.E., Sudol, J.J. & Mozurkewich, D. | 2001AJ....122.2707N |
MkT2001 | AJ 122, 2707, 2001 | . | |
MkT2003 | Km - | Mozurkewich, D., Armstrong, J.T., Hindsley, R., Quirrenbach, A., Hummel, C.A., | 2003AJ....126.2502M |
MkT2003 | +not | Hutter, D., Johnston, K.J., Hajian, A., Elias, N.M., II, Buscher, D., & Simon, R. | |
MkT2003 | AJ 126, 2502, 2003 | ||
Mlk2012 | not - | Malkov, O.Yu., Tamazian, V.S., Docobo, J.A., & Chulkov, D.A. | 2012A&A...546A..69M |
Mlk2012 | A&A 546, A69, 2012 | ||
Msn2015a | orb - | Mason, B.D. & Hartkopf, W.I. | 2015IAUDS.187....1M |
Msn2015a | +lin | Inf. Circ. 187, 1, 2015 | |
NOI2001b | not j | Nordgren, T.E., Sudol, J.J. & Mozurkewich, D. | 2001AJ....122.2707N |
NOI2001b | AJ 122, 2707, 2001 | . | |
Sea1882 | Ma - | Searle, G.M. | 1882AnHar..13...17. |
Sea1882 | Harvard Ann. 13, 17, 1882 | ||
Str1951 | orb - | Strand, K.A. | 1951ApJ...113....1S |
Str1951 | ApJ 113, 1, 1951 |
idgroup | discov | author |
1 | D | Dembowski, H. |
172 | DIC | Dick |
181 | LAM | Lamont, J. |
190 | SHB | Schaeberle, J.M. |
199 | SLE | Soulie, G. |
218 | SMR | Schlimmer, J. |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
07393+0514 | D 29 | AE | 1984 | 4 | 69 | 444.6 | 0.38 | F5IV-V | P | 073918.54+051339.0 | |
07393+0514 | D 29 | AE | 2008 | 5 | 68 | 467.8 | 0.38 | F5IV-V | P | 073918.54+051339.0 | |
07393+0514 | D 29 | AE | 2009 | 7 | 67 | 467.4 | 0.38 | F5IV-V | N P | 073918.54+051339.0 |
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 | D | E | F | G | |
B | pa=285.8° sep=3.78" | ||||||
C | pa=21.6° sep=180.11" | pa=22.8° sep=180.53" | |||||
D | pa=325.6° sep=116.52" | pa=326.8° sep=113.65" | pa=241.7° sep=150.16" | ||||
E | pa=67.3° sep=465.77" | pa=67.6° sep=468.74" | pa=88.1° sep=363.57" | pa=80.4° sep=502.52" | |||
F | pa=332.8° sep=172.19" | pa=333.7° sep=169.63" | pa=264.4° sep=145.76" | pa=347.2° sep=58.43" | pa=267.0° sep=509.12" | ||
G | pa=310.3° sep=355.10" | pa=310.6° sep=351.67" | pa=280.5° sep=342.85" | pa=303.1° sep=244.65" | pa=274.1° sep=702.30" | pa=291.7° sep=206.78" | |
H | pa=307.5° sep=383.39" | pa=307.7° sep=379.88" | pa=280.1° sep=376.26" | pa=300.0° sep=275.01" | pa=274.2° sep=735.75" | pa=289.6° sep=239.26" | pa=276.5° sep=33.48" |
Common name | Procyon | Meaning | before the dog | Other names | Antecanis, Elgomaisa, Procione | Coord arcsec 2000 | 073918.12+051330.0 | ||||
Mag | 0.46 | Spectral class | F5IV (yellow-white) | PmRA | -71.00 | PmDE | -102.0 | ||||
SAO | 115756 | HIP | 37279 | Tycho2 | 0187-02184-1 | HD | 61421 | ||||
HR | 2943 | GC | 10277 | BD | BD+05 1739 | Bayer | Alpha Canis Minoris | ||||
Bayer name | Alp CMi | Flamsteed | 10 Canis Minoris | Flamsteed name | 10 CMi | FK5 | 291 |
SAO | 115756 | DelFlag | RA1950 | PmRA1950 | -0.0473 | ||||||
DE1950 | PmDE1950 | -1.029 | Vmag | 0.5 | SpType | F5 | |||||
Double code | Source | 74 | CatNum | 291 | DM | BD+05 1739 | |||||
DMcomp | BDsup | HD | 61421 | M HD | 0 | ||||||
GC | 10277 | RA1950rad | 1.99266547 | DE1950rad | 0.09345661 | PmRA2000 | -0.0474 | ||||
PmDE2000 | -1.024 |
Catalog | H | HIP | 37279 | Proxy | RAhms | 07 39 18.54 | |||||
DEdms | +05 13 39.0 | Vmag | 0.4 | VarFlag | R Vmag | G | |||||
RAdeg | 114.827 | DEdeg | 5.22751 | AstroRef | + | Plx | 285.93 | ||||
CCDM | 07393+0514 | N CCDM | I | Nsys | 1 | Ncomp | 1 | ||||
MultFlag | O | Source | Qual | M HIP | |||||||
Theta | Rho | HD | 61421 | BD | BD+05 1739 | ||||||
CD | CP | Dm number | +05 1739 | VIred | 0.49 | ||||||
SpType | F5IV-V | R SpType | Coord arcsec 2000 | 073918.54+051339.0 |
HIP | 37279 | Sn | 75 | So | 4 | Nc | 1 | ||||
RArad | 2.0041134442 | DErad | 0.0912372189 | Plx | 284.56 | PmRA | -714.59 | ||||
PmDE | -1036.8 | E RArad | 0.98 | E DErad | 0.55 | E Plx | 1.26 | ||||
E pmRA | 2.06 | E pmDE | 1.15 | Hpmag | 0.4607 | E Hpmag | 0.0017 | ||||
SHp | 0.007 | VA | 0 | BV | 0.432 | E BV | 0.015 | ||||
VI | 0.49 |
Ccdm | 07393+0514 | RComp | Comp | A | Note1 | ||||||
Note2 | Discov num | DRAs | 0.11 | DDEs | -29.9 | ||||||
R dRAs | 6 | Year | Theta | Rho | |||||||
Obs | 5 | Vmag | 0.5 | Sp | F5 | PmNote | * | ||||
PmRA | -710 | PmDE | -1023 | Dm number | +05 1739 | Cat1 | BD | ||||
Name2 | 115756 | Cat2 | SAO | HD | 61421 | M HD | |||||
ADS BDS | A 6251 | M ADS BDS | N IDS | IDS | 07341N0529A | ||||||
HIC | 37279 |
Coord arcsec 2000 | 073917.88+051331.0 | Mag | 10.8 | Spectral class | V | Calc delta mag | 10.34 | ||||
Calc coord | yes |
Ccdm | 07393+0514 | RComp | Comp | B | Note1 | * | |||||
Note2 | Discov num | SHB | DRAs | 0.11 | DDEs | -29.9 | |||||
R dRAs | 6 | Year | 1896 | Theta | Rho | ||||||
Obs | 99 | Vmag | 13.0 | Sp | PmNote | * | |||||
PmRA | -710 | PmDE | -1023 | Dm number | Cat1 | ||||||
Name2 | Cat2 | HD | M HD | ||||||||
ADS BDS | A 6251 | M ADS BDS | N IDS | IDS | 07341N0529B | ||||||
HIC | 37279 |
Coord arcsec 2000 | 073922.56+051617.4 | Mag | 11.7 | Spectral class | V | PmRA | 0.00 | ||||
PmDE | 0.0 | Calc delta mag | 11.24 | Calc coord | yes |
Ccdm | 07393+0514 | RComp | Comp | C | Note1 | ||||||
Note2 | Discov num | LAM | DRAs | DDEs | |||||||
R dRAs | Year | 1958 | Theta | 013 | Rho | 119.0 | |||||
Obs | 99 | Vmag | 11.7 | Sp | PmNote | ||||||
PmRA | -3 | PmDE | 1 | Dm number | Cat1 | ||||||
Name2 | Cat2 | HD | M HD | ||||||||
ADS BDS | A 6251 | M ADS BDS | N IDS | IDS | 07341N0529C | ||||||
HIC |
Coord arcsec 2000 | 073913.71+051506.2 | Mag | 12 | Spectral class | V | Calc delta mag | 11.54 | ||||
Calc coord | yes |
Ccdm | 07393+0514 | RComp | Comp | D | Note1 | ||||||
Note2 | Discov num | DIC | DRAs | DDEs | |||||||
R dRAs | Year | 1958 | Theta | 291 | Rho | 112.6 | |||||
Obs | 9 | Vmag | Sp | PmNote | |||||||
PmRA | PmDE | Dm number | Cat1 | ||||||||
Name2 | Cat2 | HD | M HD | ||||||||
ADS BDS | A 6251 | M ADS BDS | N IDS | IDS | 07341N0529D | ||||||
HIC |
Coord arcsec 2000 | 073946.89+051629.6 | Mag | 9.22 | Spectral class | V | Calc delta mag | 8.76 | ||||
Calc coord | yes |
Ccdm | 07393+0514 | RComp | Comp | E | Note1 | ||||||
Note2 | Discov num | D | DRAs | 28.56 | DDEs | 145.4 | |||||
R dRAs | 10 | Year | 1874 | Theta | 81 | Rho | 342.8 | ||||
Obs | 1 | Vmag | Sp | PmNote | |||||||
PmRA | PmDE | Dm number | Cat1 | ||||||||
Name2 | Cat2 | HD | M HD | ||||||||
ADS BDS | A 6251 | M ADS BDS | N IDS | IDS | 07341N0529E | ||||||
HIC |
Coord arcsec 2000 | 073912.85+051603.1 | Mag | 13.6 | Spectral class | V | Calc delta mag | 13.14 | ||||
Calc coord | yes |
Coord arcsec 2000 | 073859.99+051719.7 | Coord calc | 073859.99+051719.7 | Mag | 8.85 | Spectral class | F0 (yellow-white) | ||||
PmRA | -7.00 | PmDE | -7.0 | Tycho2 | 0187-01222-1 | Calc delta mag | 8.39 |
Tycho2 | 0187-01222-1 | Pflag | RAmdeg | 114.74999302 | DEmdeg | 5.28881733 | |||||
PmRA | 0.7 | PmDE | -6.3 | E RAmdeg | 7 | E DEmdeg | 11 | ||||
E pmRA | 1.7 | E pmDE | 1.7 | EpRAm | 1991.52 | EpDEm | 1991.09 | ||||
Num | 9 | Q RAmdeg | 1.0 | Q DEmdeg | 0.5 | Q pmRA | 1.1 | ||||
Q pmDE | 0.5 | BTmag | 9.204 | E BTmag | 0.020 | VTmag | 8.853 | ||||
E VTmag | 0.017 | Prox | 999 | TYC | T | HIP | |||||
CCDM | RAdeg | 114.74999111 | DEdeg | 5.28883194 | EpRA 1990 | 1.89 | |||||
EpDE 1990 | 1.96 | E RAdeg | 7.4 | E DEdeg | 11.4 | Posflg | |||||
Corr | 0.0 |
Coord arcsec 2000 | 073857.76+051723.5 | Mag | 12.6 | Calc delta mag | 12.14 | Calc coord | yes |