Die Sextans-dwergsterrestelsel of LEDA 88608 is ’n satellietstelsel van die Melkweg in die sterrebeeld Sekstant (Sextans).
Dit is in 1990 ontdek deur die sterrekundiges Mike Irwin, M.T. Bridgeland, P.S. Bunclark en R.G. McMahon. Dit beweeg teen 224 km/s weg van die Melkweg.
Sextans-dwergsterrestelsel | ||||
Soort stelsel | Dwergsterrestelsel | |||
Sterrebeeld | Sekstant (Sextans) | |||
Tipe | dSph | |||
Waarnemingsdata (Epog J2000) | ||||
Regte klimming | 10h 13m 02,9s | |||
Deklinasie | -01º 36' 53" | |||
Skynmagnitude | 10,4 | |||
Besonderhede | ||||
Afstand (ligjaar) | 290 000 | |||
Skynbare grootte | 30′ × 12′ | |||
Rooiverskuiwing | 224 ± 2 km/s | |||
Kenmerke | Melkwegsatelliet | |||
Ander name | LEDA 88608 | |||
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