About

One Light-Day

Independent fan tribute. Not affiliated with or endorsed by NASA, JPL or Caltech.

This is an independent, non-commercial fan project celebrating the Voyager mission at the moment Voyager 1 reaches one light-day from Earth. The music, the films and this website were made by fans.

Imagery & models

NASA

9141931 VOYAGER2 Liftoff · Public domain (NASA)
Ksc 77PC 270 VOYAGER2 Ascent · Public domain (NASA)
Ksc 77P 229 VOYAGER1 Hall · Public domain (NASA)
9141931 VOYAGER2 Liftoff Crop Base · Public domain (NASA)
9141931 VOYAGER2 Liftoff Crop Top · Public domain (NASA)
Ksc 77PC 270 VOYAGER2 Ascent Crop · Public domain (NASA)

NASA Visualization Technology Applications and Development (VTAD)

Voyager 3D Model · Public domain (NASA)
Voyager Tex 01 Nologo · Public domain (NASA)

NASA/JPL

PIA00013 Earth Moon · Public domain (NASA)
PIA01384 Grs · Public domain (NASA)
PIA01384 Crop Spot · Public domain (NASA)
PIA00358 Jupiter Disc · Public domain (NASA)
PIA00358 Jupiter Disc Wide · Public domain (NASA)
PIA00011 Jupiter Map · Public domain (NASA)
PIA00204 Night Lightning · Public domain (NASA)
PIA00144 Io Europa · Public domain (NASA)
C1542304 Blue · Public domain (NASA)
C1542306 Orange · Public domain (NASA)
C1542308 Green · Public domain (NASA)
C1542304 Blue Cleaned · Public domain (NASA)
C1542306 Orange Cleaned · Public domain (NASA)
C1542308 Green Cleaned · Public domain (NASA)
PIA01530 Io Disc · Public domain (NASA)
PIA01530 Io Disc Wide · Public domain (NASA)
PIA00379 Io Discovery · Public domain (NASA)
PIA02254 Io Crescent Plumes · Public domain (NASA)
PIA00371 Io Over Jupiter · Public domain (NASA)
Arc 1979 AC79 0143 4 Io Before Jupiter · Public domain (NASA)
Arc 1969 AC79 0164 2 Jupiter Io · Public domain (NASA)
Arc 1979 AC79 0164 1 Io Europa · Public domain (NASA)
PIA00378 Io Approach · Public domain (NASA)
Arc 1979 A79 7076 Io Disc · Public domain (NASA)
Arc 1979 AC79 7013 Io Disc · Public domain (NASA)
PIA01514 Io Approach · Public domain (NASA)
PIA00361 Io Surface · Public domain (NASA)
PIA02250 Io Limb Mountains · Public domain (NASA)
PIA01383 Saturn Moons V1 · JPL Image Use Policy
PIA00024 Saturn Tethys Dione · JPL Image Use Policy
PIA02275 Spokes V2 · JPL Image Use Policy
PIA02269 Bright Spokes V1 · JPL Image Use Policy
PIA01531 B C Rings V2 · JPL Image Use Policy
PIA01962 Cassini Division V2 · JPL Image Use Policy
PIA02238 Titan Haze V1 · JPL Image Use Policy
PIA00733 Titan Disc V1 · JPL Image Use Policy
PIA01533 Titan Limb Haze V1 · JPL Image Use Policy
PIA01532 Titan Disc V2 · JPL Image Use Policy
PIA02290 Titan Ring V2 · JPL Image Use Policy
PIA02271 Saturn Depart V1 · JPL Image Use Policy
PIA01389 Saturn Depart V2 · JPL Image Use Policy
PIA00143 Uranus Crescent · JPL Image Use Policy
PIA01391 Uranus Crescent Color · JPL Image Use Policy
PIA00142 Rings Backlit · JPL Image Use Policy
PIA01977 Rings · JPL Image Use Policy
PIA01355 Epsilon Arc · JPL Image Use Policy
PIA01985 Rings Planet · JPL Image Use Policy
PIA00034 Oberon · JPL Image Use Policy
PIA00036 Titania Color · JPL Image Use Policy
PIA00039 Titania Hires · JPL Image Use Policy
PIA00040 Umbriel · JPL Image Use Policy
PIA00041 Ariel Color · JPL Image Use Policy
PIA01534 Ariel Mosaic · JPL Image Use Policy
PIA00043 Miranda Mosaic · JPL Image Use Policy
PIA00044 Miranda Cliff · JPL Image Use Policy
PIA00038 Miranda Chevron · JPL Image Use Policy
Arc 1986 AC86 7000 Uranus Approach · JPL Image Use Policy
Arc 1986 AC86 7018 Umbriel Color · JPL Image Use Policy

NASA/JPL-Caltech

Golden Record Front · JPL Image Use Policy
Golden Record Cover · JPL Image Use Policy
PIA14113 Golden Record Cargo · JPL Image Use Policy
Golden Record Front 16X9 · JPL Image Use Policy
PIA14111 Voyager Model · JPL Image Use Policy
PIA17049 Voyager In Space · JPL Image Use Policy
PIA01324 Jupiter Crescent · JPL Image Use Policy
PIA02225 Saturn Approach V1 · JPL Image Use Policy
PIA18182 Uranus · JPL Image Use Policy

NASA/JPL/USGS

PIA00010 Io Loki Plume · Public domain (NASA)
PIA00010 Crop Plume · Public domain (NASA)
PIA00320 Io Loki Patera · Public domain (NASA)
PIA00323 Io Pele · Public domain (NASA)
PIA00324 Io Plains · Public domain (NASA)
PIA00335 Crescent Saturn V1 · JPL Image Use Policy
PIA00346 Uranus Crescent Bw · JPL Image Use Policy
PIA01490 Miranda Disk · JPL Image Use Policy

NASA/JPL/University of Arizona

PIA01667 Io Galileo · JPL Image Use Policy
PIA03530 Loki Galileo · JPL Image Use Policy
PIA02545 Tvashtar Galileo · JPL Image Use Policy

NASA material is generally not subject to copyright in the United States; JPL imagery is used under the JPL Image Use Policy. Use of this material does not imply endorsement by NASA, JPL or Caltech.

Mission data

Voyager 1 distance and the one-light-day moment are computed from the JPL Horizons System.

Generated imagery

Some shots were created or animated with Google Flow · Nano Banana, Google Flow · Nano Banana (edit of k2-probe-wide), Google Flow · Nano Banana (edit of the NASA photo), Google Flow · Nano Banana (image, reference images), Google Flow · Nano Banana (reference image), Google Flow · Nano Banana (reference images), Google Flow · Nano Banana + Omni Flash, Google Flow · Omni Flash, Google Flow · Omni Flash (frames to video K1 → K2), Google Flow · Omni Flash (frames to video K2 → K1), Google Flow · Omni Flash (frames to video K4 → K5), Google Flow · Omni Flash (frames to video), Google Flow · Omni Flash (last frame of C8), Google Flow · Omni Flash (start frame K1), Google Flow · Omni Flash (start frame K16), Google Flow · Omni Flash (start frame K2), Google Flow · Omni Flash (start frame K5), Google Flow · Omni Flash (start frame KP1), Google Flow · Omni Flash (start frame KP2), Google Flow · Omni Flash (start frame KP3), Google Flow · Omni Flash (start frame KS), Google Flow · Omni Flash (start frame), Google Flow · Omni Flash (start frame: C16 last frame), Google Flow · Omni Flash (text to video), Google Flow · Omni Flash (text to video, reference image), Google Flow · Omni Flash (text to video, reference images), Google Flow · Omni Flash (text to video, two reference images), partly from NASA imagery. They are artistic interpretations, not documentary photographs.

Type

Set in Michroma and Space Mono (SIL Open Font License), self-hosted on this site.

Privacy

This site sets no cookies and serves its fonts itself; only YouTube thumbnails and, once you press play, the privacy-enhanced embed (youtube-nocookie.com) load from Google.