The ACIS instrument on board the Chandra X-Ray Observatory has been used to carry out the first systematic study of low-mass X-ray binaries (LMXBs) in M 87 (NGC 4486), the giant...

NASA Open Data Portal00

M 37 Chandra X-Ray Point Source Catalog

Empirical calibrations of the stellar age-rotation-activity relation (ARAR) rely on observations of the co-eval populations of stars in open clusters. The authors used the...

NASA Open Data Portal00

M 83 Chandra X-Ray Point Source Catalog

The authors of this table have obtained a series of deep X-ray images of the nearby (4.61 Mpc) galaxy M 83 using Chandra, with a total exposure of 729 ks. Combining the new data...

B2FIND00

M 87 Chandra X-Ray Point Source Catalog