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Summary ephemerides
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NSDC Observations
Ephemerides
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Parameters
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Ephemerides with constant step on time
Ephemerides and (O-C) for a file of dates and positions
Show image
Natural Satellites Ephemeride Server. MULTI-SAT.
Ephemerides with constant step on time
Satellites of Uranus
Choose theory version for U1 - U5:
by Lainey et al. (2015)
by Emelyanov, Nikonchuk
GUST86
Choose Satellite
U1 Ariel
U2 Umbriel
U3 Titania
U4 Oberon
U5 Miranda
U6 Cordelia
U7 Ophelia
U8 Bianca
U9 Cressida
U10 Desdemona
U11 Juliet
U12 Portia
U13 Rosalind
U14 Belinda
U15 Puck
U16 Caliban
U17 Sycorax
U18 Prospero
U19 Setebos
U20 Stephano
U21 Trinculo S/2001 U 1
U24 Ferdinand S/2001 U 2
U22 Francisco S/2001 U 3
U23 Margaret S/2003 U 3
U26 Mab S/2003 U 1
U27 Cupid S/2003 U 2
U25 Perdita S/1986 U 10
Center of Uranus
Uranian system barycenter
of Uranus
Relative to
geoequator and equinox
Center of Uranus
U1 Ariel
U2 Umbriel
U3 Titania
U4 Oberon
U5 Miranda
U6 Cordelia
U7 Ophelia
U8 Bianca
U9 Cressida
U10 Desdemona
U11 Juliet
U12 Portia
U13 Rosalind
U14 Belinda
U15 Puck
U16 Caliban
U17 Sycorax
U18 Prospero
U19 Setebos
U20 Stephano
U21 Trinculo S/2001 U 1
U24 Ferdinand S/2001 U 2
U22 Francisco S/2001 U 3
U23 Margaret S/2003 U 3
U26 Mab S/2003 U 1
U27 Cupid S/2003 U 2
U25 Perdita S/1986 U 10
Choose planet theory version:
INPOP13C
INPOP10
INPOP08
EPM2015
DE431
DE421
DE405
DE406
DE200
VSOP87
Enter Observatory code (XXX)
(500 for geocenter) See
the list
Choose Epoch of equator and equinox
ICRF
FK5
J2000
Mean of Date (IAU1976)
True of Date (IAU1976, IAU1980)
Apparent (IAU1976, IAU1980)
B1950
B1900
Mean of Date (Newcomb)
Mean of Jan 1 of the year (Newcomb)
True of Date (Newcomb, IAU1948)
Apparent (Newcomb, IAU1948)
(
Description
)
Choose Time Scale:
UTC
TT
Choose format of initial moment
Year month day hour min sec.decimals
Year month day.decimals
JD (Julian Day)
MJD (Modified Julian Day)
Enter initial moment
Choose the step unit
day
hours
the step value
the number of steps
Choose type of output data
Alpha (h,m,s.decimals), Delta (°,',".decimals)
Alpha (h.decimals), Delta (deg.decimals)
Alpha, Delta, dA/dt, dD/dt, R topo, V radial
Diff. X, Y (arcsec)
Diff. S(arcsec), Position angle (degrees)
Diff. Inclination (deg), A, B (arcsec)
Tang. X, Y (arcsec)
Tang. S(arcsec), Position angle (degrees)
Tang. Inclination (deg), A, B (arcsec)
Delta(Alpha), Delta(Delta) (arcsec)
Pseudo-heliocentric X, Y
Pseudo-heliocentric S, Position angle
x, y, z, Vx, Vy, Vz Geo-equatorial
x, y, z, Vx, Vy, Vz Geo-ecliptic
x, y, z, Vx, Vy, Vz Planet-equatorial
R, Alpha, Delta Geo-planetocentric
Kepler osculat. orbit(geo-equat.)
Kepler osculat. orbit(geo-eclipt.)
Kepler osculat. orbit(planeto-equat.)
Plan-equat.lat.,long.,sideral of sat.
Plan-equat.lat.Earth.,lat.long.synodic of sat.
Plan-equat.lat.Sun,lat.long.heliocentr.of sat.
Topoc.alt.,azim.of sat.,alt.,azim.of the Sun
Dist.Sun.-Plan.,app.plan.R,Phase,magn.of sat.
get precision if available
do not output if the altitude is less than
or if the sun is above the horizon
0°
10°
12°
20°
(
Explication
)
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