UK-DMC 2
| Mission type | Optical imaging Disaster monitoring |
|---|---|
| Operator | BNSC (2009-2010)[1] UKSA (2010) DMC International Imaging |
| COSPAR ID | 2009-041C[2] |
| SATCAT no. | 35683 |
| Mission duration | 5 years (expected) |
| Spacecraft properties | |
| Bus | SSTL-100 |
| Manufacturer | SSTL |
| Launch mass | 120 kilograms (260Â lb) |
| Start of mission | |
| Launch date | 29 July 2009, 18:46:29Â UTC[3] |
| Rocket | Dnepr |
| Launch site | Baikonur 109/95 |
| Contractor | Kosmotras |
| Orbital parameters | |
| Reference system | Geocentric |
| Regime | Sun-synchronous |
| Perigee altitude | 665 kilometres (413Â mi)[4] |
| Apogee altitude | 667 kilometres (414Â mi)[4] |
| Inclination | 97.95Â degrees[4] |
| Period | 97.92Â minutes[4] |
| Epoch | 25 January 2015, 04:51:21Â UTC[4] |
UK-DMC 2 is a British Earth imaging satellite which is operated by DMC International Imaging.[5] It was constructed by Surrey Satellite Technology, based on the SSTL-100 satellite bus.[1][5] It is part of Britain's contribution to the Disaster Monitoring Constellation, which is coordinated by DMC International Imaging. It is the successor to the UK-DMC satellite.
Mission
[edit]UK DMC-2 was launched into a Sun-synchronous low Earth orbit. The launch was conducted by ISC Kosmotras, using a Dnepr carrier rocket, with DubaiSat-1 being the primary payload. UK-DMC 2, along with the Deimos-1, Nanosat 1B, AprizeSat-3 and AprizeSat-4 satellites, were the rocket's secondary payload. The launch occurred at 18:46 GMT on 29 July 2009, with the rocket lifting off from Site 109/95 at the Baikonur Cosmodrome in Kazakhstan.
The satellite has a mass of 120 kilograms (260Â lb)[1] and a design life of five years. It carries a multi-spectral imager with a resolution of 22 metres (72Â ft) and 660 kilometres (410Â mi) of swath,[6] operating in green, red and near infrared spectra.
The satellite is also known as Blue Peter 1, and its construction and launch were followed by children's television.[7]
References
[edit]- 1 2 3 Krebs, Gunter. "UK-DMC 2". Gunter's Space Page. Retrieved 29 July 2009.
- â "CelesTrak SATCAT: 2009-041". Archived from the original on 25 March 2010. Retrieved 24 June 2012.
- â McDowell, Jonathan. "Launch Log". Jonathan's Space Page. Retrieved 21 January 2014.
- 1 2 3 4 5 "DMC 2 Satellite details 2009-041C NORAD 35683". N2YO. 25 January 2015. Retrieved 25 January 2015.
- 1 2 DMCii. "DMCii Newsletter" (PDF). DMCii. Archived from the original on 6 June 2011. Retrieved 9 September 2009.
- â SSTL Mission Page[permanent dead link]
- â Kids in Space, NERC press release, 31 July 2009.
See also
[edit]
- UK-DMC 3
- 2009 in spaceflight
- UK-DMC2 Mission pages from manufacturer SSTL Archived 14 August 2009 at the Wayback Machine
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