Category
page 1Astronomical objects discovered in 1947
1585 Union
asteroid
2201 Oljato
asteroid
Q141287
asteroid
1747 Wright
asteroid
Cassiopeia A
supernova remnant in the constellation Cassiopeia
44P/Reinmuth
44P/Reinmuth or Reinmuth 2 is a Jupiter-family comet that is greatly perturbed by the gas giant Jupiter. The diameter of this comet is estimated at and its absolute magnitude at 14.
C/1947 X1
comet