On correcting observations made with equatorial instruments.

Míreanna comhchosúla

• On correcting errors of the astronomical circle by opposite readings. With 1 plate.
  de réir: Robinson, Thomas Romney Rev
  Foilsithe / Cruthaithe: (1825)
• On the probable errors of the eye and ear in transit observations.
  de réir: Robinson, Thomas Romney Rev
  Foilsithe / Cruthaithe: (1850)
• Places of one thousand stars observed at the Armagh Observatory.
  de réir: Robinson, Thomas Romney Rev
  Foilsithe / Cruthaithe: (1879)
• On the constant of refraction determined by observations with the mural circle of the Armagh Observatory.
  de réir: Robinson, Thomas Romney Rev
  Foilsithe / Cruthaithe: (1838)
• On the determination of the constant of refraction by observations with the mural circle of the Armagh Observatory.
  de réir: Robinson, Thomas Romney Rev
  Foilsithe / Cruthaithe: (1840)