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// astronomy · 1999

A Broadband Imaging X-ray All-sky Survey

Former space-based German X-ray telescope. A Broadband Imaging X-ray All-sky Survey was launched on April 28, 1999 aboard a Kosmos 11K65M from Kapustin Yar. Latest status in GCAT: reentered (orbital decay) (Oct 31, 2017).

COSPAR 1999-022ANORAD 25721Germany

Identity

Name in GCAT
ABRIXAS
Common name
A Broadband Imaging X-ray All-sky Survey
International designator
1999-022A
NORAD catalog number
25721
GCAT identifier
S25721
UN registration
ST/SG/SER.E/396

Mission

Mission type
Astronomy
Use
Civil government
Program
DLR Astro
Owner
DLR
Country
Germany
Builder
OHB (Orbital Hochtechnologie Bremen System GmbH)
Platform (bus)
ABRIXAS

Launch

Date
April 28, 1999 · 20:30 UTC
Launch record
1999-022Success
Spaceport
Kapustin Yar · pad LC107

Orbit and fate

Orbit class (GCAT)
LLEO/I
Perigee
554 km
Apogee
602 km
Inclination
48.45°
Status
Reentered (orbital decay)
Status date
October 31, 2017
Last known active
May 1, 1999
End of operations
May 1, 1999

Size

Mass
470 kg
Dry mass
470 kg
Length
2.5 m
Diameter
1.50 m
Span
2.5 m

Source: GCAT payload, deep-space and lander catalogs, Jonathan C. McDowell (CC BY 4.0); Wikidata Q14918 (CC0).