Deimos-1

{{Short description|Spanish Earth imaging satellite}}

{{Infobox spaceflight

| name = Deimos-1

| image =

| image_caption =

| mission_type = Optical imaging
Disaster monitoring

| operator = Deimos Imaging

| website =

| COSPAR_ID = 2009-041A

| SATCAT = 35681

| mission_duration = Five years

| spacecraft_bus = SSTL-100

| manufacturer = SSTL

| dry_mass =

| launch_mass = {{convert|91|kg|lb}}{{cite web|url=http://www.n2yo.com/satellite/?s=35681|title=Technical details for satellite DEIMOS 1|website=N2YO.com - Real Time Satellite Tracking and Predictions}}

| power =

| launch_date = {{start-date|29 July 2009, 18:46|timezone=yes}} UTC

| launch_rocket = Dnepr

| launch_site = Baikonur 109/95

| launch_contractor = ISC Kosmotras

| last_contact =

| decay_date =

| orbit_epoch =

| orbit_reference = Geocentric

| orbit_regime = Sun-synchronous

| orbit_periapsis =

| orbit_apoapsis =

| orbit_inclination =

| orbit_period =

| apsis = gee

}}

Deimos-1{{cite web

|url=http://www.deimos-imaging.com/technology/our-satellite-deimos-1

|title=Our satellite Deimos-1

|publisher=Deimos Imaging S.L.

|access-date=2011-05-20

|url-status=dead

|archive-url=https://web.archive.org/web/20111002035958/http://www.deimos-imaging.com/technology/our-satellite-deimos-1

|archive-date=2011-10-02

}} is a Spanish Earth imaging satellite which is operated by Deimos Imaging who commercializes its imagery directly but also has distribution agreements with other entities like Astrium GEO and DMC International Imaging.

History

It was constructed by Surrey Satellite Technology for Elecnor Deimos, representing the first Spanish Earth observation satellite{{Cite web |url=http://marcaespana.es/en/news/society/new-spanish-satellites |title=Marca España | the new Spanish satellites |access-date=2017-09-11 |archive-url=https://web.archive.org/web/20170911175102/http://marcaespana.es/en/news/society/new-spanish-satellites |archive-date=2017-09-11 |url-status=dead }} and the first private one in Europe.{{cite web|url=http://earsc.org/news/the-deimos-1-satellite-captures-unpublished-images-of-the-volcanic-sea-stain-near-el-hierro-island|title=The Deimos-1 satellite captures unpublished images of the volcanic sea stain near El Hierro Island|last=Monica|website=Earsc|access-date=2017-09-11|archive-date=2017-09-11|archive-url=https://web.archive.org/web/20170911204449/http://earsc.org/news/the-deimos-1-satellite-captures-unpublished-images-of-the-volcanic-sea-stain-near-el-hierro-island|url-status=dead}} It is based on the SSTL-100 satellite bus.{{cite web|url=http://space.skyrocket.de/doc_sdat/deimos-1.htm|title=Deimos-1|last=Krebs|first=Gunter|publisher=Gunter's Space Page|access-date=2009-07-29}} Deimos-1 was launched into a {{convert|686|km|adj=on}} Sun-synchronous low Earth orbit.{{cite web|url=https://infeo1.eo.esa.int:8091/get_announce.php?an_id=14979 |title=DMC-2G (Disaster Monitoring Constellation-Second Generation) Missions |publisher=European Space Agency |access-date=2011-05-20 |url-status=dead |archive-url=https://web.archive.org/web/20120324075134/https://infeo1.eo.esa.int:8091/get_announce.php?an_id=14979 |archive-date=2012-03-24 }} The launch was conducted by ISC Kosmotras, who used a Dnepr carrier rocket, with DubaiSat-1 as the primary payload. Deimos-1, along with the UK-DMC 2, Nanosat 1B, AprizeSat-3 and AprizeSat-4 satellites, were launched as secondary payloads. The rocket was launched at 18:46 GMT on 29 July 2009, from Site 109/95 at the Baikonur Cosmodrome in Kazakhstan.

The satellite was purchased from Elecnor Deimos by Urthecast in 2015, together with Deimos-2 and Deimos Imaging, the division of the Spanish company that was in charge of the operation of both satellites.{{cite web|url=http://spacenews.com/urthecast-buying-deimos-imaging-division-and-its-2-satellites/|title=Urthecast Buying Deimos' Imaging Division and its 2 Satellites|date=23 June 2015}}

Optical instrument

The satellite has an expected lifetime of five years.{{cite web|url=http://www.sstl.co.uk/assets/Downloads/Datasheet_100%20Feb%2009.pdf |title=SSTL-100 Datasheet |publisher=Surrey Satellite Technology |access-date=2009-07-29 |url-status=dead |archive-url=https://web.archive.org/web/20100326113820/http://www.sstl.co.uk/assets/Downloads/Datasheet_100%20Feb%2009.pdf |archive-date=March 26, 2010 }} It carries a multi-spectral imager with a resolution of {{convert|22|m}} and {{convert|600|km}} of swath, operating in green, red and near infrared spectra.

Advantages

These optical satellite images open new perspectives to users of this satellite for the development of services & applications in various markets such as Maritime, Agriculture, Environment or Forestry.

  • Fast coverage of territories thanks to its wide swath
  • Near-real-time capacity
  • Competitive price

See also

{{Portal|Spaceflight}}

References

{{reflist}}