Saturn Viewer 3.0

2021-07-05: Release 3.0 with updated ephemerides, new options, new style sheet. See the help page for more information.

Current ephemeris selection is SAT389 + SAT393 + SAT427 + DE440.

• Classical satellites plus Helene, 1600 to 2600.
• Smaller satellites, 1950 to 2050.

Observation Time

(Required)

Field of View:

seconds of arc degrees milliradians microradians Saturn radii kilometers Voyager ISS wide angle FOVs Voyager ISS narrow angle FOVs Cassini ISS wide angle FOVs Cassini ISS narrow angle FOVs Cassini VIMS 64x64 FOVs (Required)

Diagram center:

Body: Saturn Mimas (S1) Enceladus (S2) Tethys (S3) Dione (S4) Rhea (S5) Titan (S6) Hyperion (S7) Iapetus (S8) Phoebe (S9) Janus (S10) Epimetheus (S11) Helene (S12) Telesto (S13) Calypso (S14) Atlas (S15) Prometheus (S16) Pandora (S17) Pan (S18) Methone (S32) Pallene (S33) Polydeuces (S34) Daphnis (S35) Anthe (S49) Aegaeon (S53)
Ring ansa: C Ring B Ring A Ring F Ring G Ring E Ring core east west
J2000 RA and Dec: hours degrees degrees
Star name: (Click here for the current list.)

Moon Selection:

Classical satellites (Mimas-Phoebe, S1-S9)
...plus Voyager discoveries (S10-S18)
...plus Cassini discoveries (S32-S35,S49,S53)

Ring Selection:

A, B and C Rings
...plus F Ring
...plus E Ring core
...plus G Ring

Background Objects:

Standard stars (Click here for the current list.)
Additional star: RA = hours degrees Dec = Label =
Other bodies:   Sun Anti-Sun Earth

Diagram Options:

Plot Title:
Moon & Star Labels: None Small (6 points) Medium (9 points) Large (12 points)
Moon Enlargement: (points)
Ring Plot Type: Transparent Semi-transparent (2x file size) Opaque
Pericenter Markers: None F Ring (points)
Highlight prime meridians:   Yes No
Output to:   Webpage & diagrams    PDF only    JPEG only    Postscript only