Neptune Viewer 3.1
2022-08-03
: Release 3.1 with support for
JWST
. See the
help
page for more information.
The current ephemeris selection is
NEP095 + NEP097 + NEP101 + DE440
.
Triton & Nereid, 1600 to 2600.
Small inner satellites, 1900 to 2050.
Observation Time
(Required)
Field of View:
seconds of arc
degrees
milliradians
microradians
Neptune radii
kilometers
Voyager ISS wide angle FOVs
Voyager ISS narrow angle FOVs
(Required)
Diagram center:
Body:
Neptune
Triton (N1)
Nereid (N2)
Naiad (N3)
Thalassa (N4)
Despina (N5)
Galatea (N6)
Larissa (N7)
Proteus (N8)
Hippocamp (N14)
Ring ansa:
Galle Ring
LeVerrier Ring
Arago Ring
Adams Ring
east
west
J2000 RA and Dec:
hours
degrees
degrees
Star name:
(Click
here
for the current list.)
Viewpoint:
Observatory:
Earth's center
Voyager 2
HST
JWST
Apache Point Observatory (32.780361, -105.820417, 2674.)
Kitt Peak National Observatory (31.958833, -111.594694, 2058.4)
Lowell Observatory (35.097, -111.537, 2200.)
Mauna Kea Observatory (19.827, -155.472, 4215.)
McDonald Observatory (30.671500, -104.022611, 2076.)
Mt. Evans Observatory (39.587, -105.640, 4305.)
NMSU Observatory (32.27631, -106.746556, 0.)
Paranal Observatory/VLT (-24.625417, -70.402806, 2635.)
Yerkes Observatory (41.098, 88.557, 334.)
Lat:
Lon:
east
west
Alt:
(m)
Moon Selection:
Triton & Nereid (N1,N2)
...plus all inner moons (N3-N8,N14)
Ring Selection:
LeVerrier & Adams
...plus Arago
...plus Galle
Arc motion model:
#1 (820.1194 deg/day)
#2 (820.1118 deg/day)
#3 (820.1121 deg/day)
Background Objects:
Standard stars
(Click
here
for the current list.)
Additional star:
RA =
hours
degrees
Dec =
Label =
Other bodies:
Sun
Anti-Sun
Earth
Voyager 2
Diagram Options:
Plot Title:
Moon & Star Labels:
None
Small (6 points)
Medium (9 points)
Large (12 points)
Moon Enlargement:
(points)
Blank disks:
Yes
No
Arc weight:
(points)
Highlight prime meridians:
Yes
No
Output to:
Webpage & diagrams
PDF only
JPEG only
Postscript only