Credit X-ray: NASA/CXC/SAO, Infrared: NASA/JPL-Caltech; Optical: MPIA, Calar Alto, O.Krause et al.
Scale Image is 15.5 arcmin across.
Category Supernovas & Supernova Remnants
Coordinates (J2000) RA 00h 25m 9.00s | Dec +64° 9' 55.00''
Constellation Cassiopeia
Observation Date 29 Apr 2003
Observation Time 41 hours
Obs. ID 3837
Color Code X-ray: Yellow, Green, Blue; Infrared: Red; Optical: White stars
Instrument ACIS
Also Known As G120.1+01.4, SN 1572
Distance Estimate 7,500 light years
Release Date February 18, 2009
钱德拉拍摄数据 |