Observatories Like INTEGRAL
XMM-Newton
Observatory
8.19
Great
Fermi Gamma-ray Space Telescope
Observatory
8.33
Great
Neil Gehrels Swift Observatory
Observatory
8.28
Great
BeppoSAX
Observatory
8.19
Great
Compton Gamma Ray Observatory
Observatory
8.14
Great
Hinode
Observatory
7.73
Good
IXPE
Observatory
7.54
Good
EXOSAT
Observatory
6.99
Fair
Gaia
Observatory
8.92
Great
Hipparcos
Observatory
8.65
Great
Planck
Observatory
8.60
Great
SOHO
Observatory
8.56
Great
Herschel Space Observatory
Observatory
8.37
Great
eROSITA
Observatory
8.14
Great
Uhuru
Observatory
7.91
Good
ROSAT
Observatory
7.91
Good
Einstein Observatory
Observatory
7.82
Good
XRISM
Observatory
7.82
Good
NuSTAR
Observatory
7.82
Good
LISA Pathfinder
Observatory
7.73
Good
RXTE
Observatory
7.73
Good
ASCA
Observatory
7.54
Good
Suzaku
Observatory
7.45
Good
Astro-H / Hitomi
Observatory
4.14
Poor
