The Sky

	Ephemerids Links

Links to Astronomical ephemeris resources.

The Solar System
- Eclipses & Transits
  - Solar Eclipse
    - Solar Eclipse paths NASA
  - Lunar Eclipse
    - Lunar Eclipse Computer and local circumstances USNO
  - Mercury & Venus Transits
- The Sun
  - Position & disk parameters
    - Sun Ephemeris NASA GSFC
    - HORIZONS ephemeris generator NASA JPL
- The Moon
  - Position and Phase
    - HORIZONS ephemeris generator NASA JPL
    - Moon Phase 1950-2060 Wise Obs.
  - Physical Phenomena
    - Moon ephemeris (1995-2006) NASA GSFC
  - Occultations
    - Occulations and Grazing visible from Israel Wise Obs.
- Planets
  - Mercury
    - HORIZONS ephemeris generator NASA JPL
  - Venus
    - HORIZONS ephemeris generator NASA JPL
  - Mars
    - HORIZONS ephemeris generator NASA JPL
  - Jupiter
    - HORIZONS ephemeris generator NASA JPL
    - Jupiter Viewr + Sattelites & Rings NASA
    - Jupiter Sattelites Tracks NASA
    - Jupiter ephemeris + sattelites NASA
    - Jupiter satellites phenomena
    - Central Meridian
    - Jupiter position and central meridian ISC
  - Saturn
    - HORIZONS ephemeris generator NASA JPL
    - Saturn Viewr + Sattelites & Rings NASA
    - Saturn Sattelites Tracks NASA
    - Saturn ephemeris + sattelites NASA
    Central Meridian Rings
  - Uranus
    - HORIZONS ephemeris generator NASA JPL
    - Uranus Viewr + Sattelites & Rings NASA
    - Uranus Sattelites Tracks NASA
    - Uranus ephemeris + sattelites NASA
  - Neptune
    - HORIZONS ephemeris generator NASA JPL
    - Neptune Viewr + Sattelites & Rings NASA
    - Neptune Sattelites Tracks NASA
    - Neptune ephemeris + sattelites NASA
  - Pluto
    - HORIZONS ephemeris generator NASA JPL
- Satellites position
  - Mars
    - Planetocentric Ephemeris of satellites BDL
    - Physical Ephemeris of satellites BDL
    - Absolute Ephemeris of satellites BDL
  - Jupiter
    - Jupiter Viewr + Sattelites & Rings NASA
    - Jupiter Sattelites Tracks NASA
    - Jupiter ephemeris + sattelites NASA
    - Planetocentric Ephemeris of satellites BDL
    - Physical Ephemeris of satellites BDL
    - Absolute Ephemeris of satellites BDL
  - Saturn
    - Saturn Viewr + Sattelites & Rings NASA
    - Saturn Sattelites Tracks NASA
    - Saturn ephemeris + sattelites NASA
    - Planetocentric Ephemeris of satellites BDL
    - Physical Ephemeris of satellites BDL
    - Absolute Ephemeris of satellites BDL
  - Uranus
    - Uranus Viewr + Sattelites & Rings NASA
    - Uranus Sattelites Tracks NASA
    - Uranus ephemeris + sattelites NASA
    - Planetocentric Ephemeris of satellites BDL
    - Physical Ephemeris of satellites BDL
    - Absolute Ephemeris of satellites BDL
  - Neptune
    - Neptune Viewr + Sattelites & Rings NASA
    - Neptune Sattelites Tracks NASA
    - Neptune ephemeris + sattelites NASA
  - Pluto
- Satellites phenomena
  - Jupiter
  - Saturn
- Asteroids
  - Ephemeris
    - Astteroid Ephemeris Lowell Observatory
    - HORIZONS ephemeris generator NASA JPL
  - Occultations
    - Minor Planets Occultations for 1999 E.A.O.N.
- Comets
  - HORIZONS ephemeris generator NASA JPL
  - Brightest comets right now IAU CBAT ICQ
  - All observable Comets IAU CBAT ICQ
- Stellar Occultations
  - Lunar
    - Occulations and Grazing visible from Israel Wise Obs.
  - Minor Planets
    - Minor Planets Occultations for 1999 E.A.O.N.
  - Planets & Satellites
    - Occultations of stars by Mercury SAO
    - Occultations of stars by Venus SAO
    - Occultations of stars by Mars SAO
    - Occultations of stars by Jupiter SAO
    - Occultations of stars by Saturn SAO
    - Occultations of stars by Uranus SAO
    - Occultations of stars by Neptune & its rings SAO
    - Occultations of stars by Triton SAO
    - Occultations of stars by Pluto & Charon SAO
    - Occultations of stars by Chiron SAO
- Meteors
- "Lights"
  - Gegenschein Coordinates Wise Obs.

Nebula, Clusters and Galaxies
- Catalogs
  - Planetary Nebulae Database DeNIS
  - NASA Extragalactic Database NASA IPAC

Stars
- General Catalog of Variable Stars ADC

Sky Maps
- Down to magnitude 21
  - POSS Digitized Sky Survey STScI
  - APM catalog AAO

Time
- Sidereal Time
  - LST, Rise and Set and moon tables Brian Casey
- Leap seconds, UTC
  - IERS Bulletin A IERS

Calendars
- Monthly Astronomical Calendar, with Sun/Moon Rise/Set, LST, JD, Moon phase and moon position Wise Obs.
Constructed: November 1998, Eran Ofek