Observatories Like ROSAT

RXTE

89% match · Decommissioned, Space Based

7.73 Good

eROSITA

89% match · All Sky, Germany

8.14 Great

Uhuru

78% match · Space Based, X Ray

7.91 Good

XRISM

78% match · Space Based, X Ray

7.82 Good

Einstein Observatory

78% match · Space Based, X Ray

7.82 Good

WISE

77% match · All Sky, Space Based

8.10 Great

Herschel Space Observatory

77% match · Decommissioned, Space Based

8.37 Great

Neil Gehrels Swift Observatory

77% match · Space Based, X Ray

8.28 Great

XMM-Newton

77% match · Space Based, X Ray

8.19 Great

BeppoSAX

77% match · Space Based, X Ray

8.19 Great

LISA Pathfinder

77% match · Decommissioned, Space Based

7.73 Good

Hinode

77% match · Space Based, X Ray

7.73 Good

Compton Gamma Ray Observatory

77% match · Decommissioned, Space Based

8.14 Great

GEO600

66% match · Germany

7.82 Good

Suzaku

Observatory

7.45 Good

EXOSAT

Observatory

6.99 Fair

Astro-H / Hitomi

Observatory

4.14 Poor

Cassini-Huygens

Observatory

9.02 Excellent

Kepler Space Telescope

Observatory

8.83 Great

Galileo spacecraft

Observatory

8.65 Great

Hipparcos

Observatory

8.65 Great

Planck

Observatory

8.60 Great

Spitzer Space Telescope

Observatory

8.46 Great

IXPE

Observatory

7.54 Good